CN112059592B - Automatic seat ring pressure equipment production line of going up piece - Google Patents
Automatic seat ring pressure equipment production line of going up piece Download PDFInfo
- Publication number
- CN112059592B CN112059592B CN202010896785.0A CN202010896785A CN112059592B CN 112059592 B CN112059592 B CN 112059592B CN 202010896785 A CN202010896785 A CN 202010896785A CN 112059592 B CN112059592 B CN 112059592B
- Authority
- CN
- China
- Prior art keywords
- seat ring
- seat
- clamping
- gear
- pushing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 20
- 230000007246 mechanism Effects 0.000 claims abstract description 112
- 239000002356 single layer Substances 0.000 claims abstract description 27
- 238000003825 pressing Methods 0.000 claims abstract description 24
- 230000005540 biological transmission Effects 0.000 claims abstract description 16
- 230000007704 transition Effects 0.000 claims description 30
- 238000009434 installation Methods 0.000 claims description 26
- 238000005096 rolling process Methods 0.000 claims description 12
- 238000000034 method Methods 0.000 description 6
- 230000009467 reduction Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/02—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for connecting objects by press fit or for detaching same
- B23P19/027—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for connecting objects by press fit or for detaching same using hydraulic or pneumatic means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/001—Article feeders for assembling machines
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automatic Assembly (AREA)
Abstract
The invention discloses a seat ring press-fitting production line capable of automatically feeding parts, which comprises a finishing transmission belt, a limiting mechanism, a clamping mechanism and a seat ring press-fitting machine; the tail end of the finishing transmission belt is provided with a single-row section, the limiting mechanism is positioned at the tail end of the single-row section, and the clamping mechanism is positioned between the limiting mechanism and the seat ring press-fitting machine; the sorting conveyor belt sorts the seat rings into a single-layer single-row state, the limiting mechanism is used for limiting single passing of the sorted seat rings, and the clamping mechanism is used for conveying the single seat rings to the seat ring press-fitting machine. The limiting mechanism comprises a shell, a driving gear, a first driven gear, a second driven gear, a first sector gear, a second sector gear and a rack bar; the rack bar is positioned between the first sector gear and the second sector gear, the driving gear is respectively meshed with the first driven gear and the second driven gear, and the first sector gear and the second sector gear are respectively meshed with the upper end face and the lower end face of the rack bar. The invention can automatically mount the seat ring to be pressed on the seat ring pressing machine.
Description
Technical Field
The invention relates to the field of cylinder head seat ring assembling, in particular to a seat ring press-fitting production line for automatic assembling.
Background
In the production and processing of the existing engine cylinder head, a process of installing an air valve seat ring by using a seat ring press-fitting machine is carried out, the seat ring to be pressed is often contained in a container in disorder in the traditional field, the seat ring is placed on a seat ring limiting column in a manual mode, then the cylinder head is placed, and finally press-fitting is carried out. Because the seat ring is required to be placed manually during each press fitting, labor is consumed, and the seat ring press fitting production line capable of automatically feeding the seat ring is required to be provided, the seat ring to be press fitted can be automatically mounted on the seat ring press fitting machine, and the problems are solved.
Disclosure of Invention
Aiming at the defects in the prior art, the invention provides an automatic feeding seat ring press-fitting production line which can automatically install a seat ring to be press-fitted on a seat ring press-fitting machine.
The invention provides a seat ring press-fitting production line capable of automatically feeding parts, which comprises a finishing transmission belt, a limiting mechanism, a clamping mechanism and a seat ring press-fitting machine;
The tail end of the finishing transmission belt is provided with a single-row section, the single-row section is provided with a bracket, the limiting mechanism is positioned at the tail end of the single-row section, and the clamping mechanism is positioned between the limiting mechanism and the seat ring press-fitting machine; the sorting conveyor belt sorts the seat rings into a single-layer single-row state, the limiting mechanism is used for limiting the single passage of the sorted seat rings, and the clamping mechanism is used for conveying the single seat rings to the seat ring press;
The limiting mechanism comprises a shell, a driving gear, a first driven gear, a second driven gear, a first sector gear, a second sector gear and a rack bar; a cavity is formed in the shell, a driving shaft, a first driven shaft and a second driven shaft are rotatably mounted on the inner wall of the shell, the driving gear is fixedly mounted on the driving shaft along the coaxial central line, one end of the driving shaft extends out of the shell and is connected with a driving motor, and the first driven shaft and the second driven shaft are symmetrically arranged relative to the driving shaft; the first driven gear and the first sector gear are fixedly arranged on the first driven shaft along the coaxial central line, and the second driven gear and the second sector gear are fixedly arranged on the second driven shaft along the coaxial central line; the shell is symmetrically provided with through holes, the rack bar is in sliding fit with the through holes, the rack bar is positioned between the first sector gear and the second sector gear, and straight teeth are arranged on the upper end face and the lower end face of the rack bar; the driving gear is respectively meshed with the first driven gear and the second driven gear, the first sector gear is meshed with the straight teeth on the upper end face of the rack bar, and the second sector gear is meshed with the straight teeth on the lower end face of the rack bar; an opening is arranged at one side of the tail end of the single-row section close to the seat ring press-fitting machine, and the rack rod is in sliding fit with the opening.
Through setting up arrangement transmission band, limiting mechanism, fixture and seat circle pressure equipment machine, arrangement transmission band is the state of single row of disordered seat circle arrangement for the individual through of seat circle after limiting the arrangement, and fixture is used for carrying the seat circle of single to the seat circle pressure equipment machine, has realized the automatic operation on installing the seat circle pressure equipment machine with the seat circle that waits to press the dress. Through setting up the limit mechanism, under driving motor's drive, the driving gear clockwise rotation for a driven gear and first sector gear anticlockwise rotation, second driven gear and second sector gear also anticlockwise rotate, and second sector gear breaks away from with the rack bar, and first sector gear meshes with the rack bar and drives the rack bar and move to single-row section, thereby blocks the removal of seat circle, restricts the seat circle. Under the drive of the continuous clockwise rotation of the driving motor, the driving gear rotates clockwise, the first sector gear is separated from the rack bar, the second sector gear is meshed with the rack bar and drives the rack bar to move in a direction away from the single-row section, so that the limitation of the rack bar on the seat ring is relieved, and the release of the seat ring is realized. By arranging the limiting mechanism, the seat rings intermittently flow out one by one to match with the procedure of automatically placing the seat rings.
Preferably, the limiting mechanism further comprises a telescopic sleeve, and the telescopic sleeve is sleeved at one end of the rack rod near the single-row section; one end of the telescopic sleeve is open, one end of the open end is fixedly connected with the shell, and the inner wall of one end of the telescopic sleeve, which is far open, is fixedly connected with the rack rod.
Through setting up flexible cover, flexible cover can stretch out and draw back along with the extension of rack bar, plays the guard action to the rack bar.
Preferably, the clamping mechanism comprises a clamping body, a first clamping block, a second clamping block and a third clamping block; a C-shaped through hole is formed in the clamping body, and the opening of the C-shaped through hole faces to one side of the single-row section; the clamping body is internally provided with a first installation cavity, a second installation cavity and a third installation cavity which are communicated with the C-shaped through hole, the first installation cavity and the second installation cavity are symmetrically arranged, and the third installation cavity is positioned between the first installation cavity and the second installation cavity; the first clamping block is slidably arranged in the first mounting cavity, and a connecting spring is arranged between the first clamping block and the inner wall of the first mounting cavity; the second clamping block is slidably arranged in the second mounting cavity, and a connecting spring is arranged between the second clamping block and the inner wall of the second mounting cavity; the third clamping block is slidably arranged in the third mounting cavity, and a connecting spring is arranged between the third clamping block and the inner wall of the third mounting cavity; one surface of the first clamping block, the second clamping block and the third clamping block, which is far away from the connecting spring, is an arc surface, anti-slip pads are arranged on the arc surface, and the arc surface is adapted to the outer ring of the seat ring; the clamping body is close to the one side symmetry of single section and is equipped with the guide roller, the guide roller is equipped with the support, the support is articulated with the clamping body, and is equipped with the extension spring between support and the clamping body.
Through setting up fixture, after single seat insert is pushed into the C shape through-hole of holding the body through the extrusion, first grip block, second grip block and third centre gripping are extruded the seat insert respectively under the effect of spring, and the one side that first grip block, second grip block and third grip block far away from connecting the spring is the arcwall face in addition, all is equipped with the slipmat on the arcwall face, and the arcwall face suits with the outer lane of seat insert, and the seat insert is held in fixture. The guide rollers are symmetrically arranged on one surface of the clamping body close to the single-row section, the seat ring is contacted with the guide rollers before being pressed into the clamping mechanism, the advancing direction of the seat ring is guided, and the seat ring is assisted to slide towards the clamping mechanism.
Preferably, the clamping mechanism further comprises a supporting frame, two supporting rods, a rolling gear and a chain; the upper end face of the support frame is provided with two cross bars which are arranged in parallel along the horizontal direction, and the cross bars are provided with chains driven by a driving motor; the two support rods are symmetrically arranged on two sides of the clamping body, one end of each support rod is fixedly connected with the clamping body, the rolling gear is sleeved at the other end of each support rod, and the rolling gear of each support rod is meshed with the chain.
The driving motor is connected with the clamping mechanism through a driving shaft, a speed reducing box is arranged between the driving motor and the clamping mechanism, two output ends of the speed reducing box are connected with the rotating shaft of the driving motor, and the two output ends of the speed reducing box are respectively connected with the rotating shaft of the chain and a driving shaft of the limiting mechanism.
Through setting up support frame, two spinal branch vaulting poles, rolling gear and chain, driving motor passes through the reducing gear box and drives chain drive, and the chain drives the rack and rotates to make the fixture that the centre gripping has the seat ring remove to the seat ring pressure equipment machine.
Preferably, the finishing conveyor further comprises a feeding section and a single-layer section; the sorting conveying belt is funnel-shaped, a first height limiting plate is arranged on the upper side between the feeding section and the single-layer section, the first height limiting plate is long and is perpendicular to the advancing direction of the conveying line; the upper side between the single-layer section and the single-row section is provided with a second height limiting plate, the second height limiting plate is in a strip shape, and the second height limiting plate is perpendicular to the advancing direction of the transmission line.
Through setting up the conveyer belt into throw material section, single layer section and single row section, and the upside installation first limit for height board between throwing material section and single layer section, the upside installation second limit for height board between single layer section and single row section falls the seat circle in throwing material section, first limit for height board makes the seat circle after passing through single layer section be the individual layer state of keeping flat, the conveyer belt is the infundibulate, becomes single row through the seat circle of single row section, transmits the seat circle of single row of finishing to next process, the going on of the follow-up step of being convenient for.
Preferably, the invention provides an automatic feeding seat ring press-fitting production line, which further comprises a transition slideway and a pushing mechanism;
The transition slideway is positioned at the tail end of the single-row section, the transition slideway is vertical to the single-row section, the pushing mechanism is positioned at one side of the single-row section far transition slideway, the transition slideway is communicated with the single-row section, and one end of the transition slideway near the pushing mechanism is open; one end of the transition slide way far pushing piece mechanism corresponds to the opening of the C-shaped through hole of the clamping mechanism, and one end of the transition slide way far pushing piece mechanism is open; the pushing mechanism comprises a pushing hydraulic cylinder, a pushing head and an arc block, the pushing hydraulic cylinder is mounted on the support, a piston rod of the pushing hydraulic cylinder is connected with the pushing head, the moving direction of the piston rod of the pushing hydraulic cylinder is parallel to the transition slideway, the arc block is arranged at one end of the pushing hydraulic cylinder, which is far away from the pushing hydraulic cylinder, and the shape of the arc block is matched with the outer ring of the seat ring.
Through setting up transition slide and pushing equipment, single seat circle is pushed to fixture by pushing equipment in excessively sliding to interior, and pushing equipment promotes the one end of pneumatic cylinder far away and is equipped with the arc piece, and the shape of arc piece suits with the outer lane of seat circle to laminate with the seat circle better.
Preferably, the seat ring press-fitting machine comprises a base, an upper mounting frame, a cylinder head supporting seat, a seat ring placing seat, a seat ring pressure head and a press-fitting head; a plurality of supporting hydraulic cylinders are arranged between the base and the upper mounting frame, the base is provided with the cylinder head supporting seat and the seat ring placing seat, and the upper mounting frame is provided with the seat ring pressure head and the press mounting head; the seat ring pressing head and the pressing head are respectively provided with a driving hydraulic cylinder, the seat ring placing seat corresponds to the seat ring pressing head in position, the seat ring pressing head is used for pressing the seat ring in the clamping mechanism onto the seat ring placing seat, and the pressing head is used for pressing the seat ring in the cylinder head.
During production, the seat ring is conveyed to the position above the seat ring placing seat along the two support rods by the clamping mechanism, the seat ring in the clamping mechanism is pushed onto the seat ring placing seat by the seat ring pressure head, the clamping mechanism returns to one side of the limiting mechanism, the cylinder head is placed, and finally, the seat ring is pressed in the cylinder head by the pressing head.
Preferably, the two sides of the conveyor belt are provided with baffles, and the height of each baffle is lower than that of the single-layer seat ring.
By providing a baffle, the raceway is prevented from being squeezed out of the transmission line.
The beneficial effects of the invention are as follows:
1. Through setting up arrangement transmission band, limiting mechanism, fixture and seat circle pressure equipment machine, arrangement transmission band is the state of single row of disordered seat circle arrangement for the individual through of seat circle after limiting the arrangement, and fixture is used for carrying the seat circle of single to the seat circle pressure equipment machine, has realized the automatic operation on installing the seat circle pressure equipment machine with the seat circle that waits to press the dress. Through setting up the limit mechanism, under driving motor's drive, the driving gear clockwise rotation for a driven gear and first sector gear anticlockwise rotation, second driven gear and second sector gear also anticlockwise rotate, and second sector gear breaks away from with the rack bar, and first sector gear meshes with the rack bar and drives the rack bar and move to single-row section, thereby blocks the removal of seat circle, restricts the seat circle. Under the drive of the continuous clockwise rotation of the driving motor, the driving gear rotates clockwise, the first sector gear is separated from the rack bar, the second sector gear is meshed with the rack bar and drives the rack bar to move in a direction away from the single-row section, so that the limitation of the rack bar on the seat ring is relieved, and the release of the seat ring is realized. By arranging the limiting mechanism, the seat rings intermittently flow out one by one to match with the procedure of automatically placing the seat rings.
2. Through setting up fixture, after single seat insert is pushed into the C shape through-hole of holding the body through the extrusion, first grip block, second grip block and third centre gripping are extruded the seat insert respectively under the effect of spring, and the one side that first grip block, second grip block and third grip block far away from connecting the spring is the arcwall face in addition, all is equipped with the slipmat on the arcwall face, and the arcwall face suits with the outer lane of seat insert, and the seat insert is held in fixture. The guide rollers are symmetrically arranged on one surface of the clamping body close to the single-row section, the seat ring is contacted with the guide rollers before being pressed into the clamping mechanism, the advancing direction of the seat ring is guided, and the seat ring is assisted to slide towards the clamping mechanism.
3. During production, the seat ring is conveyed to the position above the seat ring placing seat along the two support rods by the clamping mechanism, the seat ring in the clamping mechanism is pushed onto the seat ring placing seat by the seat ring pressure head, the clamping mechanism returns to one side of the limiting mechanism, the cylinder head is placed, and finally, the seat ring is pressed in the cylinder head by the pressing head.
Drawings
FIG. 1 is a schematic overall front view of the present invention;
FIG. 2 is a schematic view of a seat ring placement seat of the present invention;
FIG. 3 is a schematic view of the invention in section A;
FIG. 4 is an enlarged partial schematic view of the A-direction cross-section of the present invention;
FIG. 5 is a schematic view of a cross-sectional office view of the limiting mechanism of the present invention;
FIG. 6 is a schematic view of another state of the limiting mechanism of the present invention;
FIG. 7 is an enlarged partial schematic view of a clamping mechanism of the present invention in cross-section;
Reference numerals: the device comprises a 1-finishing conveying belt, a 11-feeding section, a 12-single layer section, a 13-single row section, a 14-first height limiting plate, a 15-second height limiting plate, a 16-baffle, a 2-limiting mechanism, a 21-shell, a 211-driving shaft, a 212-first driven shaft, a 213-second driven shaft, a 22-driving gear, a 23-first driven gear, a 24-second driven gear, a 25-first sector gear, a 26-second sector gear, a 27-rack bar, a 28-telescopic sleeve, a 3-clamping mechanism, a 31-first clamping block, a 311-anti-skid pad, a 32-second clamping block, a 33-third clamping block, a 34-clamping body, a 341-spring, a 35-guide roller, a 351-support, a 352-tension spring, a 36-support frame, a 361-cross bar, a 37-support bar, a 38-rolling gear, a 39-chain, a 4-seat ring press, a 41-base, a 411-support hydraulic cylinder, a 42-upper seat, a 43-cylinder head support seat, a 44-placement seat, a 45-ram, a 46-motor, a 46-drive cylinder, a 6-drive cylinder, a drive ram, a 8-drive cylinder, an arc-drive cylinder, a 81, a push-drive block, a transition cylinder, a 81, a push-drive cylinder, a slide, a 81, a slide.
Detailed Description
Embodiments of the technical scheme of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for more clearly illustrating the technical aspects of the present invention, and thus are merely examples, and are not intended to limit the scope of the present invention. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated.
As shown in fig. 1 to 7, the invention provides an automatic feeding seat ring press-fitting production line, which comprises a finishing conveyor belt 1, a limiting mechanism 2, a clamping mechanism 3 and a seat ring press-fitting machine 4; the tail end of the finishing transmission belt 1 is provided with a single-row section 13, the single-row section 13 is provided with a bracket, the limiting mechanism 2 is positioned at the tail end of the single-row section 13, and the clamping mechanism 3 is positioned between the limiting mechanism 2 and the seat ring press-fitting machine 4; the sorting conveyor belt 1 sorts the seat rings into a single-layer single-row state, the limiting mechanism 2 is used for limiting the single passage of the sorted seat rings, and the clamping mechanism 3 is used for conveying the single seat rings to the seat ring press-fitting machine 4; the limiting mechanism 2 includes a housing 21, a driving gear 22, a first driven gear 23, a second driven gear 24, a first sector gear 25, a second sector gear 26, and a rack bar 27; a cavity is arranged in the shell 21, a driving shaft 211, a first driven shaft 212 and a second driven shaft 213 are rotatably arranged on the inner wall of the shell 21, a driving gear 22 is fixedly arranged on the driving shaft 211 along the coaxial central line, one end of the driving shaft 211 extends out of the shell 21 and is connected with a driving motor 5, and the first driven shaft 212 and the second driven shaft 213 are symmetrically arranged relative to the driving shaft 211; the first driven shaft 212 is coaxially and fixedly provided with a first driven gear 23 and a first sector gear 25, and the second driven shaft 213 is coaxially and fixedly provided with a second driven gear 24 and a second sector gear 26; the shell 21 is symmetrically provided with through holes, the rack bar 27 is in sliding fit with the through holes, the rack bar 27 is positioned between the first sector gear 25 and the second sector gear 26, and straight teeth are arranged on the upper end face and the lower end face of the rack bar 27; the driving gear 22 is meshed with the first driven gear 23 and the second driven gear 24 respectively, the first sector gear 25 is meshed with straight teeth on the upper end face of the rack bar 27, and the second sector gear 26 is meshed with straight teeth on the lower end face of the rack bar 27; the end of the single-row section 13 is provided with an opening near one side of the seat ring press 4, and the rack bar 27 is in sliding fit with the opening.
In the embodiment, by arranging the sorting conveyor 1, the limiting mechanism 2, the clamping mechanism 3 and the seat ring press 4, the sorting conveyor 1 sorts the disordered seat rings into a single-layer single-row state, the limiting mechanism 2 is used for limiting single passage of the sorted seat rings, the clamping mechanism 3 is used for conveying the single seat rings to the seat ring press 4, and automatic operation of mounting the seat rings to be pressed on the seat ring press 4 is realized. By arranging the limiting mechanism 2, under the drive of the driving motor 5, the driving gear 22 rotates clockwise, so that the driven gear and the first sector gear 25 rotate anticlockwise, the second driven gear 24 and the second sector gear 26 also rotate anticlockwise, the second sector gear 26 is separated from the rack bar 27, and the first sector gear 25 is meshed with the rack bar 27 and drives the rack bar 27 to move towards the single-row section 13, thereby blocking the movement of the seat ring and limiting the seat ring. Under the drive of the drive motor 5 which continues to rotate clockwise, the driving gear 22 rotates clockwise, the first sector gear 25 is separated from the rack bar 27, the second sector gear 26 is meshed with the rack bar 27 and drives the rack bar 27 to move in a direction away from the single-row section 13, so that the limitation of the rack bar 27 on the seat ring is relieved, and the seat ring is released. By providing the limiting mechanism 2, the races intermittently flow out one by one to cooperate with the process of automatically placing the races.
The limiting mechanism 2 further comprises a telescopic sleeve 28, and the telescopic sleeve 28 is sleeved at one end of the rack bar 27 close to the single-row section 13; one end of the telescopic sleeve 28 is open, one end of the open end is fixedly connected with the shell 21, and the inner wall of the far open end of the telescopic sleeve 28 is fixedly connected with the rack bar 27.
In the present embodiment, the telescopic sleeve 28 is provided, so that the telescopic sleeve 28 can be extended and contracted along with the extension and contraction of the rack bar 27, thereby protecting the rack bar 27.
The clamping mechanism 3 comprises a clamping body 34, a first clamping block 31, a second clamping block 32 and a third clamping block 33; a C-shaped through hole is arranged in the clamping body 34, and the opening of the C-shaped through hole faces to one side of the single-row section 13; the clamping body 34 is internally provided with a first installation cavity, a second installation cavity and a third installation cavity which are communicated with the C-shaped through hole, the first installation cavity and the second installation cavity are symmetrically arranged, and the third installation cavity is positioned between the first installation cavity and the second installation cavity; a first clamping block 31 is slidably arranged in the first mounting cavity, and a connecting spring 341 is arranged between the first clamping block 31 and the inner wall of the first mounting cavity; a second clamping block 32 is slidably arranged in the second mounting cavity, and a connecting spring 341 is arranged between the second clamping block 32 and the inner wall of the second mounting cavity; a third clamping block 33 is slidably arranged in the third mounting cavity, and a connecting spring 341 is arranged between the third clamping block 33 and the inner wall of the third mounting cavity; one surface of the first clamping block 31, the second clamping block 32 and the third clamping block 33, which is far away from the connecting spring 341, is an arc surface, the arc surface is provided with an anti-slip pad 311, and the arc surface is adapted to the outer ring of the seat ring; the clamping body 34 is symmetrically provided with guide rollers 35 on one surface close to the single-row section 13, the guide rollers 35 are provided with supports 351, the supports 351 are hinged with the clamping body 34, and tension springs 352 are arranged between the supports 351 and the clamping body 34.
In this embodiment, through setting up fixture 3, after single seat circle is pushed into the C shape through-hole of holding the body through the extrusion, first grip block 31, second grip block 32 and third centre gripping respectively extrude the seat circle under spring 341's effect, and the one side that first grip block 31, second grip block 32 and third grip block 33 far away from connecting spring 341 is the arcwall face in addition, all is equipped with slipmat 311 on the arcwall face, and the arcwall face suits with the outer lane of seat circle, and the seat circle is held in fixture 3. By symmetrically arranging the guide rollers 35 on the side of the clamping body 34 near the single row section 13, the seat ring contacts the guide rollers 35 before being pressed into the clamping mechanism 3, guiding the advancing direction of the seat ring, and assisting the seat ring to slide toward the clamping mechanism 3.
The clamping mechanism 3 further comprises a supporting frame 36, two supporting rods 37, a rolling gear 38 and a chain 39; the upper end surface of the support frame 36 is provided with two cross bars 361 which are arranged in parallel along the horizontal direction, and the cross bars 361 are provided with chains 39 driven by a driving motor 5; the two supporting rods 37 are symmetrically arranged on two sides of the clamping body 34, one end of each supporting rod 37 is fixedly connected with the clamping body 34, the other end of each supporting rod 37 is sleeved with a rolling gear 38, and the rolling gear 38 of each supporting rod 37 is meshed with a chain 39. A reduction gearbox 6 is arranged between the driving motor 5 and the clamping mechanism 3, the reduction gearbox 6 is provided with two output ends, the input end of the reduction gearbox 6 is connected with a rotating shaft of the driving motor 5, and the two output ends of the reduction gearbox 6 are respectively connected with a rotating shaft of a chain 39 and a driving shaft 211 of the limiting mechanism 2.
In the embodiment, by arranging the supporting frame 36, the two supporting rods 37, the rolling gear 38 and the chain 39, the driving motor 5 is driven by the driving chain 39 through the reduction gearbox 6, and the chain 39 drives the rack to rotate, so that the clamping mechanism 3 clamped with the seat ring moves towards the seat ring press 4.
The finishing conveyor 1 further comprises a feeding section 11 and a single-layer section 12; the sorting conveyor belt 1 is funnel-shaped, a first height limiting plate 14 is arranged on the upper side between the feeding section 11 and the single-layer section 12, the first height limiting plate 14 is in a long strip shape, and the first height limiting plate 14 is perpendicular to the advancing direction of the conveyor line; a second height limiting plate 15 is arranged on the upper side between the single layer section 12 and the single row section 13, the second height limiting plate 15 is in a long strip shape, and the second height limiting plate 15 is perpendicular to the advancing direction of the transmission line.
In this embodiment, the conveyor belt is set to be the feeding section 11, the single-layer section 12 and the single-row section 13, the first height limiting plate 14 is installed on the upper side between the feeding section 11 and the single-layer section 12, the second height limiting plate 15 is installed on the upper side between the single-layer section 12 and the single-row section 13, the seat ring is poured into the feeding section 11, the seat ring after passing through the single-layer section 12 is in a single-layer flat state by the first height limiting plate 14, the conveyor belt is in a funnel shape, the seat ring after passing through the single-row section 13 is changed into a single row, the seat ring of the finished single row is transmitted to the next procedure, and the subsequent steps are facilitated.
The invention provides an automatic feeding seat ring press-fitting production line, which further comprises a transition slideway 7 and a pushing mechanism 8; the transition slide way 7 is positioned at the tail end of the single-row section 13, the transition slide way 7 is vertical to the single-row section 13, the pushing mechanism 8 is positioned at one side of the single-row section 13 far away from the transition slide way 7, the transition slide way 7 is communicated with the single-row section 13, and one end of the transition slide way 7 close to the pushing mechanism 8 is open; one end of the transition slide way 7 far pushing piece mechanism 8 corresponds to the opening of the C-shaped through hole of the clamping mechanism 3, and one end of the transition slide way 7 far pushing piece mechanism 8 is open; the pushing piece mechanism 8 comprises a pushing hydraulic cylinder 81, a pushing head 82 and an arc-shaped block 83, the pushing hydraulic cylinder 81 is arranged on a support, a piston rod of the pushing hydraulic cylinder 81 is connected with the pushing head 82, the moving direction of the piston rod of the pushing hydraulic cylinder 81 is parallel to the transition slideway 7, one end of the pushing head 82, which pushes the hydraulic cylinder 81 far, is provided with the arc-shaped block 83, and the shape of the arc-shaped block 83 is adapted to the outer ring of the seat ring.
In this embodiment, by providing the transition slide and the pushing mechanism 8, the single seat ring is pushed into the clamping mechanism 3 by the pushing mechanism 8 when excessively sliding into, one end of the pushing head 82 which pushes the hydraulic cylinder 81 far is provided with an arc-shaped block 83, and the shape of the arc-shaped block 83 is adapted to the outer ring of the seat ring so as to be better attached to the seat ring.
The seat ring press-fitting machine 4 comprises a base 41, an upper mounting frame 42, a cylinder head supporting seat 43, a seat ring placing seat 44, a seat ring pressing head 45 and a press-fitting head 46; a plurality of supporting hydraulic cylinders 411 are arranged between the base 41 and the upper mounting frame 42, a cylinder head supporting seat 43 and a seat ring placing seat 44 are arranged on the base 41, and a seat ring pressure head 45 and a press fitting head 46 are arranged on the upper mounting frame 42; the seat ring pressing head 45 and the press fitting head 46 are respectively provided with a driving hydraulic cylinder 451, the seat ring placing seat 44 corresponds to the seat ring pressing head 45 in position, the seat ring pressing head 45 is used for pressing the seat ring in the clamping mechanism 3 onto the seat ring placing seat 44, and the press fitting head 46 is used for press fitting the seat ring in the cylinder head.
In this embodiment, during production, the seat ring is transported by the clamping mechanism 3 along the two support rods 37 to above the seat ring placing seat 44, the seat ring pressing head 45 presses the seat ring in the clamping mechanism 3 onto the seat ring placing seat 44, the clamping mechanism 3 is retracted to the side of the limiting mechanism 2, the cylinder head is placed, and finally, the seat ring is pressed into the cylinder head by the pressing head 46.
The two sides of the conveyor belt are provided with baffle plates 16, and the height of the baffle plates 16 is lower than that of the single-layer seat ring.
In this embodiment, the raceway is prevented from being squeezed out of the transmission line by the provision of a baffle 16.
It should be noted that the above-mentioned preferred embodiments are only for illustrating the technical scheme of the present invention, and are not limiting; although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced with equivalents; such modifications and substitutions do not depart from the spirit of the invention, and are intended to be included within the scope of the appended claims and description.
Claims (6)
1. Automatic seat ring pressure equipment production line of going up a, its characterized in that: comprises a finishing transmission belt, a limiting mechanism, a clamping mechanism and a seat ring press-fitting machine;
The tail end of the finishing transmission belt is provided with a single-row section, the single-row section is provided with a bracket, the limiting mechanism is positioned at the tail end of the single-row section, and the clamping mechanism is positioned between the limiting mechanism and the seat ring press-fitting machine; the sorting conveyor belt sorts the seat rings into a single-layer single-row state, the limiting mechanism is used for limiting the single passage of the sorted seat rings, and the clamping mechanism is used for conveying the single seat rings to the seat ring press;
The limiting mechanism comprises a shell, a driving gear, a first driven gear, a second driven gear, a first sector gear, a second sector gear and a rack bar; a cavity is formed in the shell, a driving shaft, a first driven shaft and a second driven shaft are rotatably mounted on the inner wall of the shell, the driving gear is fixedly mounted on the driving shaft along the coaxial central line, one end of the driving shaft extends out of the shell and is connected with a driving motor, and the first driven shaft and the second driven shaft are symmetrically arranged relative to the driving shaft; the first driven gear and the first sector gear are fixedly arranged on the first driven shaft along the coaxial central line, and the second driven gear and the second sector gear are fixedly arranged on the second driven shaft along the coaxial central line; the shell is symmetrically provided with through holes, the rack bar is in sliding fit with the through holes, the rack bar is positioned between the first sector gear and the second sector gear, and straight teeth are arranged on the upper end face and the lower end face of the rack bar; the driving gear is respectively meshed with the first driven gear and the second driven gear, the first sector gear is meshed with the straight teeth on the upper end face of the rack bar, and the second sector gear is meshed with the straight teeth on the lower end face of the rack bar; an opening is arranged at one side of the tail end of the single-row section close to the seat ring press-fitting machine, and the rack rod is in sliding fit with the opening;
The clamping mechanism comprises a clamping body, a first clamping block, a second clamping block and a third clamping block; a C-shaped through hole is formed in the clamping body, and the opening of the C-shaped through hole faces to one side of the single-row section; the clamping body is internally provided with a first installation cavity, a second installation cavity and a third installation cavity which are communicated with the C-shaped through hole, the first installation cavity and the second installation cavity are symmetrically arranged, and the third installation cavity is positioned between the first installation cavity and the second installation cavity; the first clamping block is slidably arranged in the first mounting cavity, and a connecting spring is arranged between the first clamping block and the inner wall of the first mounting cavity; the second clamping block is slidably arranged in the second mounting cavity, and a connecting spring is arranged between the second clamping block and the inner wall of the second mounting cavity; the third clamping block is slidably arranged in the third mounting cavity, and a connecting spring is arranged between the third clamping block and the inner wall of the third mounting cavity; one surface of the first clamping block, the second clamping block and the third clamping block, which is far away from the connecting spring, is an arc surface, anti-slip pads are arranged on the arc surface, and the arc surface is adapted to the outer ring of the seat ring; the clamping body is provided with a plurality of clamping bodies, wherein the clamping bodies are arranged on the same side of the clamping body, and the clamping bodies are arranged on the same side of the clamping body;
the clamping mechanism further comprises a supporting frame, two supporting rods, a rolling gear and a chain; the upper end face of the support frame is provided with two cross bars which are arranged in parallel along the horizontal direction, and the cross bars are provided with chains driven by a driving motor; the two support rods are symmetrically arranged at two sides of the clamping body, one end of each support rod is fixedly connected with the clamping body, the other end of each support rod is sleeved with a rolling gear, and the rolling gear of each support rod is meshed with the chain;
The driving motor is connected with the clamping mechanism through a driving shaft, a speed reducing box is arranged between the driving motor and the clamping mechanism, two output ends of the speed reducing box are connected with the rotating shaft of the driving motor, and the two output ends of the speed reducing box are respectively connected with the rotating shaft of the chain and a driving shaft of the limiting mechanism.
2. An automatic feeding seat ring press-fitting production line as claimed in claim 1, wherein:
The limiting mechanism further comprises a telescopic sleeve, and the telescopic sleeve is sleeved at one end of the rack rod close to the single-row section; one end of the telescopic sleeve is open, one end of the open end is fixedly connected with the shell, and the inner wall of one end of the telescopic sleeve, which is far open, is fixedly connected with the rack rod.
3. An automatic feeding seat ring press-fitting production line as claimed in claim 1, wherein:
The finishing conveyor belt further comprises a feeding section and a single-layer section; the sorting conveyor belt is funnel-shaped, a first height limiting plate is arranged on the upper side between the feeding section and the single-layer section, the first height limiting plate is in a long strip shape, and the first height limiting plate is perpendicular to the advancing direction of the sorting conveyor belt; the upper side between the single-layer section and the single-row section is provided with a second height limiting plate, the second height limiting plate is in a strip shape, and the second height limiting plate is perpendicular to the advancing direction of the finishing conveyor belt.
4. An automatic feeding seat ring press-fitting production line as claimed in claim 1, wherein: the device also comprises a transition slideway and a pushing mechanism;
The transition slideway is positioned at the tail end of the single-row section, the transition slideway is vertical to the single-row section, the pushing mechanism is positioned at one side of the single-row section far transition slideway, the transition slideway is communicated with the single-row section, and one end of the transition slideway near the pushing mechanism is open; one end of the transition slide way far pushing piece mechanism corresponds to the opening of the C-shaped through hole of the clamping mechanism, and one end of the transition slide way far pushing piece mechanism is open; the pushing mechanism comprises a pushing hydraulic cylinder, a pushing head and an arc block, the pushing hydraulic cylinder is mounted on the support, a piston rod of the pushing hydraulic cylinder is connected with the pushing head, the moving direction of the piston rod of the pushing hydraulic cylinder is parallel to the transition slideway, the arc block is arranged at one end of the pushing hydraulic cylinder, which is far away from the pushing hydraulic cylinder, and the shape of the arc block is matched with the outer ring of the seat ring.
5. An automatic feeding seat ring press-fitting production line as claimed in claim 1, wherein:
The seat ring press-fitting machine comprises a base, an upper mounting frame, a cylinder head supporting seat, a seat ring placing seat, a seat ring pressure head and a press-fitting head; a plurality of supporting hydraulic cylinders are arranged between the base and the upper mounting frame, the base is provided with the cylinder head supporting seat and the seat ring placing seat, and the upper mounting frame is provided with the seat ring pressure head and the press mounting head; the seat ring pressing head and the pressing head are respectively provided with a driving hydraulic cylinder, the seat ring placing seat corresponds to the seat ring pressing head in position, the seat ring pressing head is used for pressing the seat ring in the clamping mechanism onto the seat ring placing seat, and the pressing head is used for pressing the seat ring in the cylinder head.
6. An automatic feeding seat ring press-fitting production line as claimed in claim 1, wherein:
the two sides of the finishing transmission belt are respectively provided with a baffle, and the height of the baffle is lower than that of the single-layer seat ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010896785.0A CN112059592B (en) | 2020-08-31 | 2020-08-31 | Automatic seat ring pressure equipment production line of going up piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010896785.0A CN112059592B (en) | 2020-08-31 | 2020-08-31 | Automatic seat ring pressure equipment production line of going up piece |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112059592A CN112059592A (en) | 2020-12-11 |
| CN112059592B true CN112059592B (en) | 2024-05-24 |
Family
ID=73666129
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010896785.0A Active CN112059592B (en) | 2020-08-31 | 2020-08-31 | Automatic seat ring pressure equipment production line of going up piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112059592B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115213667A (en) * | 2022-08-12 | 2022-10-21 | 襄阳长源东谷实业股份有限公司 | Cylinder cap seat circle pressure equipment machine and engine production line |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20030073970A (en) * | 2002-03-14 | 2003-09-19 | 주식회사 포스코 | A coil clamping apparatus for a coil transfer train |
| CN204430722U (en) * | 2014-12-27 | 2015-07-01 | 长城汽车股份有限公司 | A kind of engine cylinder cover seat ring pressing machine |
| CN204457502U (en) * | 2015-01-05 | 2015-07-08 | 湖南三一石油科技有限公司 | A kind of tubing string clamping device and automatic tube-arranging device |
| CN205465078U (en) * | 2015-12-15 | 2016-08-17 | 重庆恒创汽车零部件制造有限公司 | Pipe seat circle pressure equipment special plane |
| CN107009128A (en) * | 2017-06-05 | 2017-08-04 | 广州市嘉特斯机电制造有限公司 | A kind of press mounting system being arranged on seat ring and conduit on cylinder cap |
| CN108772861A (en) * | 2018-06-08 | 2018-11-09 | 滁州卷烟材料厂 | A kind of cigarette wrapping paper cutting device |
-
2020
- 2020-08-31 CN CN202010896785.0A patent/CN112059592B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20030073970A (en) * | 2002-03-14 | 2003-09-19 | 주식회사 포스코 | A coil clamping apparatus for a coil transfer train |
| CN204430722U (en) * | 2014-12-27 | 2015-07-01 | 长城汽车股份有限公司 | A kind of engine cylinder cover seat ring pressing machine |
| CN204457502U (en) * | 2015-01-05 | 2015-07-08 | 湖南三一石油科技有限公司 | A kind of tubing string clamping device and automatic tube-arranging device |
| CN205465078U (en) * | 2015-12-15 | 2016-08-17 | 重庆恒创汽车零部件制造有限公司 | Pipe seat circle pressure equipment special plane |
| CN107009128A (en) * | 2017-06-05 | 2017-08-04 | 广州市嘉特斯机电制造有限公司 | A kind of press mounting system being arranged on seat ring and conduit on cylinder cap |
| CN108772861A (en) * | 2018-06-08 | 2018-11-09 | 滁州卷烟材料厂 | A kind of cigarette wrapping paper cutting device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112059592A (en) | 2020-12-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112059592B (en) | Automatic seat ring pressure equipment production line of going up piece | |
| CN110921280B (en) | Pipe fitting material loading press-fitting mechanism | |
| CN110722651B (en) | Anticorrosion and mothproof treatment method for artificial board blank after forming | |
| CN113103323A (en) | Carbon fiber material cutting edging equipment | |
| CN105714330A (en) | Automatic negative plate separation method and device for automatic electrolytic manganese exfoliating production line | |
| CN208879361U (en) | A kind of three line cold drawing tube machines | |
| CN213531518U (en) | Production line for automatically placing seat ring | |
| CN114407331A (en) | Spraying box for polyolefin small-bore pipe production line | |
| CN107021271B (en) | Automatic cotton ball machine | |
| CN207275791U (en) | Full-automatic sheet material feed mechanism | |
| CN102754863B (en) | Marine algae material processing equipment and discharging device thereof | |
| CN210677612U (en) | Clamp conveyor of clamp kludge | |
| CN116618439A (en) | Rolling mill for copper strip finish rolling | |
| CN208828716U (en) | A kind of bamboo wood self-grading device | |
| CN109664462A (en) | Tube infuses shoulder automation equipment | |
| CN211221305U (en) | Quartz stone plate curing double-speed plate pulling machine | |
| CN211762674U (en) | Many specifications fixing device of stone material processing | |
| CN112976416B (en) | Refill recovery processing device | |
| CN113714771A (en) | Bearing assembly equipment for intelligent manufacturing | |
| CN114406233A (en) | Automatic detaching equipment for main nozzle of die casting | |
| CN107335689A (en) | Aluminum section extruder is new to send rod manipulator | |
| CN213386508U (en) | Pedestal ring arranging transmission line capable of limiting amount | |
| CN211564294U (en) | Feeding device of punching machine | |
| CN207343471U (en) | Aluminum section extruder is new to send rod manipulator | |
| CN220311564U (en) | Automatic feeding device for steel processing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20210823 Address after: 400054 Banan District, Chongqing fried oil field Applicant after: CHONGQING ZONGSHEN POWER MACHINERY Co.,Ltd. Address before: 400054 Zongshen Industrial Park, Banan District, Chongqing Applicant before: CHONGQING ZONGSHEN LYUTIAN MACHINE MANUFACTURING Co.,Ltd. |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |