CN115106860A - Air valve steel bar grinding device - Google Patents
Air valve steel bar grinding device Download PDFInfo
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- CN115106860A CN115106860A CN202211046946.2A CN202211046946A CN115106860A CN 115106860 A CN115106860 A CN 115106860A CN 202211046946 A CN202211046946 A CN 202211046946A CN 115106860 A CN115106860 A CN 115106860A
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- fixedly connected
- rod
- plate
- adjusting
- columns
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
- B24B5/02—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centres or chucks for holding work
- B24B5/04—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centres or chucks for holding work for grinding cylindrical surfaces externally
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/005—Feeding or manipulating devices specially adapted to grinding machines
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
- B24B41/067—Work supports, e.g. adjustable steadies radially supporting workpieces
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/02—Drives or gearings; Equipment therefor for performing a reciprocating movement of carriages or work- tables
- B24B47/08—Drives or gearings; Equipment therefor for performing a reciprocating movement of carriages or work- tables by mechanical gearing combined with fluid systems
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
The invention discloses a grinding device for a steel bar of an air valve, and relates to the technical field of grinding devices. The grinding device for the steel bar of the air valve comprises a collecting mechanism, the collecting mechanism comprises a base, a clamping mechanism is arranged on the upper front side of the base and comprises two stand columns, the two stand columns are arranged on the left and right sides, the lower end of the left stand column is fixedly connected with the base, the lower end of the right stand column is attached to the base, clamping columns are fixedly connected to the upper ends of the two stand columns, a first regulating rod is fixedly connected to the middle of the side, away from the clamping columns, of the two clamping columns, a second regulating rod is fixedly connected to the end, away from the clamping columns, of the first regulating rod, the end, away from the first regulating rod, of the second regulating rod is smooth, a first inner groove is formed in the middle of the side, close to the two clamping columns, this pneumatic valve rod iron grinding device passes through the both ends centre gripping of pneumatic valve rod iron to make pneumatic valve rod iron atress more stable when carrying out the grinding, stability when improving the pneumatic valve rod iron grinding.
Description
Technical Field
The invention relates to the technical field of grinding devices, in particular to a grinding device for a steel bar of an air valve.
Background
The air valve steel is suitable for manufacturing various kinds of valves and is also called air valve steel. Is a necessary material for manufacturing the air inlet valve and the air outlet valve of the gasoline engine and the diesel engine, and is also a key material in the whole engine.
Most pneumatic valve steel bar grinding device on the market at present, its fixture mostly adopts the one end centre gripping, the form of other end grinding, but to the pneumatic valve steel bar, its length of general specification of pneumatic valve steel sheet is longer, use clamping device to carry out the centre gripping with the one end of pneumatic valve steel bar after, the pneumatic valve steel bar length overlength in the outside, lead to easily causing the unstable phenomenon of centre gripping at the in-process end atress of grinding, still there is some devices to stabilize the centre gripping in the half equal insertion device of pneumatic valve steel sheet, but a pneumatic valve steel bar just need carry out twice centre gripping and grinding, the use ten minutes inconvenience of the device that leads to, consequently, need an pneumatic valve steel bar grinding device, in order to solve the problem that above-mentioned exists.
Disclosure of Invention
The invention aims to provide a grinding device for a steel bar of an air valve, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the grinding device for the steel bar of the air valve comprises a collecting mechanism, wherein the collecting mechanism comprises a base, a clamping mechanism is arranged on the upper front side of the base and comprises two stand columns, the two stand columns are arranged on the left and right sides, the lower end of the left stand column is fixedly connected with the base, the lower end of the right stand column is attached to the base, the upper ends of the two stand columns are fixedly connected with clamping columns, the middle parts of the surfaces, away from each other, of the two clamping columns are fixedly connected with a first regulating rod, the end, away from the clamping columns, of the first regulating rod is fixedly connected with a second regulating rod, and the end, away from the first regulating rod, of the second regulating rod is smooth; the middle part of the side, close to the two clamping columns, of the clamping column is provided with a first internal groove, the upper inner wall and the lower inner wall of the end, far away from the first internal groove, of the first internal groove are provided with a second internal groove, the middle part of the side, far away from the first internal groove, of the first internal groove is embedded and fixedly connected with an inductor, the side, far away from the first internal groove, of the first internal groove is fixedly connected with a first spring, the end, far away from the first internal groove, of the first spring is fixedly connected with a first motor, the upper side and the lower side of the first motor are fixedly connected with internal columns, the internal columns are correspondingly inserted into the second internal groove and are matched with the second internal groove, the middle parts of the side, close to the first internal groove, of the two motors are fixedly connected with clamping clamps through output shafts, and the clamping clamps are matched with the first internal groove; and a moving mechanism is arranged in front of the clamping mechanism.
Preferably, the front surface of the base is fixedly connected with a collecting box, the upper end of the rear inner wall of the collecting box is fixedly connected with a lower sliding plate, the front end of the lower sliding plate is fixedly connected with the lower end of the front inner wall of the collecting box, and the surface of the lower sliding plate is uniformly penetrated through at equal intervals to form leakage holes.
Preferably, two be connected with electric telescopic handle between the stand jointly, electric telescopic handle's back upside fixedly connected with guide board, the guide board presents arc board type and middle part back concave, the guide board is formed by two mutual nested arc board swing joint, guide board and electric telescopic handle's left side section fixed connection, the terminal surface all corresponds the contact stand about the guide board.
Preferably, the middle part of the rear side of the left section of the electric telescopic rod is fixedly connected with a switch column, the switch column is L-shaped, the upper end of the switch column is fixedly provided with a switch, and the upper end of the switch is fixedly connected with a switch board.
Preferably, a feeding mechanism is arranged above the left back of the base, the feeding mechanism comprises a motor II, the lower surface of the motor II is fixedly connected with the base, the upper end output shaft of the motor II is fixedly connected with a rod I, the upper end of the rod I is fixedly connected with a bevel gear I, the outer side of the upper end of the rod I is movably sleeved with a sleeve I through a bearing, the middle part of the right side of the sleeve I is fixedly connected with a rod II, the rod II is L-shaped, the upper end of the rod II is fixedly connected with a sleeve II, the interior of the sleeve II is movably sleeved with a rod III through a bearing, the rod III is L-shaped, the left end of the rod III is fixedly connected with a bevel gear II, the bevel gear II is meshed with the bevel gear I, the front end of the rod III is fixedly connected with an air cylinder, the front and the back of the lower end of the air cylinder are both communicated with an air pipe, the lower end of the air pipe is communicated with an air clamp, and the air clamp comprises a silica gel material, the inside of the air clamp is hollow, and the outer side wall of the air clamp is prism-shaped.
Preferably, the moving mechanism comprises two moving bottom columns, the lower ends of the two moving bottom columns correspond to the upper end surfaces of the left and right side walls of the lower sliding plate fixedly connected, the upper ends of the moving bottom columns are fixedly connected with a transverse plate together, the upper surface of the transverse plate is provided with a plate groove, the left and right ends of the plate groove penetrate through the transverse plate, the middle part of the right surface of the left moving bottom column is fixedly connected with a third motor, the upper end output shaft of the third motor is fixedly connected with a first rotating column, the upper end of the first rotating column corresponds to the lower inner wall penetrating through the plate groove and is movably connected with the lower inner wall through a bearing, the right side of the lower inner wall of the plate groove penetrates through a second rotating column movably connected through a bearing, the first rotating column and the second rotating column are symmetrical, the upper end of the first rotating column is fixedly sleeved with a first gear, the upper end of the second rotating column is fixedly sleeved with a second gear, and the outer sides of the first gear and the second gear are sleeved with a belt together, the middle part of the upper surface of the belt is fixedly connected with a regulating block, and the outer side end of the regulating block is protruded.
Preferably, moving mechanism's inside is provided with adjustment mechanism, adjustment mechanism includes regulating plate one, in the regulating plate embedding board groove and rather than the adaptation, regulating plate one with board groove sliding connection, the upper surface middle part fixedly connected with regulating plate two of regulating plate one, to setting up around the regulating plate two, the upper surface of the lower surface laminating diaphragm of regulating plate two, the lower surface of the upper surface laminating belt of regulating plate two, the scope of belt is all stretched out at both ends around the regulating plate two, the equal fixedly connected with bumping post in rear end left and right sides before the upper surface of regulating plate two, both sides all run through swing joint through the bearing has the post, two before the upper surface of regulating plate two both sides the post is at both ends around between the bumping post.
Preferably, the upper end of the small column extends out of the adjusting plate II and is fixedly connected with the adjusting block I, the adjusting blocks I on the front side and the rear side are arranged in a central symmetry manner, the right end of the rear surface of the adjusting block I on the front side is connected with a tip, the left end of the front surface of the adjusting block I on the rear side is connected with the tip, a second spring is wound on the outer side of the upper end of the small column, the upper end of the second spring is fixedly connected with a first adjusting block, the lower end of the second spring is fixedly connected with a second adjusting plate, the middle parts of the surfaces of the two first adjusting blocks, which are far away from each other, are fixedly connected with a shifting plate, the shifting plate is obliquely arranged, one end of the shifting plate, which is far away from the first adjusting block, is inserted into the retaining column and is contacted with the retaining column on one side, the shifting plates on the front side and the rear side are centrosymmetric, the lower end of the small column extends out of the lower part of the second adjusting plate, and the side, deviating from the second adjusting plate, of the small column is fixedly connected with a second adjusting block; the adjusting block II on the front side is opposite to the adjusting rod II on the left side, and the adjusting block II on the rear side is opposite to the adjusting rod II on the right side; the tip of the first adjusting block on the front side is clamped with the bulge on the outer side end of the first adjusting block.
Preferably, the rear end of the second adjusting plate is provided with a grinding mechanism, the grinding mechanism comprises a hydraulic telescopic column, the front end of the hydraulic telescopic column is fixedly connected with the second adjusting plate, and the rear end of the hydraulic telescopic column is fixedly connected with a grinding head.
Compared with the prior art, the invention has the beneficial effects that:
(1) this pneumatic valve rod iron grinding device through the design of pressing from both sides the post to carry out the centre gripping with the pneumatic valve rod iron through the switch from both ends, and grind in the front side middle part through the grinding head, through the both ends centre gripping of pneumatic valve rod iron, thereby make the pneumatic valve rod iron atress stability more when carrying out the grinding, stability when improving the pneumatic valve rod iron grinding.
(2) This pneumatic valve rod iron grinding device carries out the centre gripping with the pneumatic valve rod iron from both ends through the switch to drive the grinding head through moving mechanism and carry out portable grinding from the center of pneumatic valve rod iron to both sides, thereby can once just carry out the grinding with the pneumatic valve rod iron and accomplish, the centre gripping and the grinding operation that need not change the pneumatic valve rod iron once more, make the device use convenience more.
(3) This pneumatic valve rod iron grinding device accomplishes the back at pneumatic valve rod iron grinding, directly carries out the grinding cutting from both sides through the grinding head to make the automatic slave unit that the pneumatic valve rod iron that the grinding is good drop, and through blockking of guide board, thereby the landing of initiative is to the collection box, and through the automatic whereabouts of slide down, does not need the manual unloading of manual work, makes the use of device practice thrift the labour more.
(4) This pneumatic valve rod iron grinding device, through the internal design who presss from both sides the post, design through spring one, at the use initial stage, through a motor extrusion spring contact inductor, thereby make the distance of inductor response centre gripping, control electric telescopic handle stops the shrink, accomplish to fall behind when the pneumatic valve rod iron, effect through spring one, make the inductor lose the extrusion force, the simultaneous control is grabbed and is pressed from both sides and loosen, the dynamics of a spring resilience this moment alright with will be existing in the waste material of grabbing the inside surplus pneumatic valve rod iron of pressing from both sides and knock out, and through collecting box automatic collection, improve the automatic cleaning capacity of waste material of device.
(5) The air valve steel bar grinding device is characterized in that through the design of a clamping mechanism matched with a moving mechanism, the lengths of different air valve steel bars are determined by clamping the air valve steel bars, the air valve steel bars are clamped, meanwhile, the specific positions of a regulating rod II are changed through the connection of a clamping column, a regulating block on the front side is firstly driven by a regulating block to move to the left side through a regulating block after being matched with a starting motor III, the air valve steel bars are ground through a grinding head, when the regulating block II contacts the regulating rod II, the tips of the regulating block I are raised through the connection of the small column, so that the clamping between the regulating block and the regulating block I is lost, the regulating block on the lower side is rotated to the lower side to be clamped with the regulating block I again, and in the same way, the grinding head is driven to grind the air valve steel bars again, the clamping distance of the clamping column is used, and the positions of the regulating rod II are changed, thereby make adjustment mechanism automatic identification pneumatic valve steel bar's length to change round trip movement's distance length, can carry out accurate location cutting to the pneumatic valve steel bar of different length, make the regulation nature reinforcing of device, improve the adaptability ability of device simultaneously.
(6) This pneumatic valve rod iron grinding device, design through feed mechanism for feed mechanism carries out the accurate formula material loading of mechanization, fix a position suitable the placing position through the cylinder of connecting three poles earlier, thereby the position of required material loading is confirmed to the reverse, thereby make the at every turn function of motor two, all can bring the same motion effect, make the device carry out the calibration before the material loading after, follow-up alright with accurate material loading carries out, make the effectual material loading time that shortens of device, practice thrift the operating time cost.
(7) This pneumatic valve rod iron grinding device, through the cooperation of switch board and pole three, after the pole three drives the pneumatic valve rod iron and fixes a position the material loading, moves the switch board through three presses in the pole to the starting switch, thereby realize pneumatic valve rod iron's the automatic shrink after targetting in place, simultaneously through inductor control pressure sense, thereby in time control electric telescopic handle stops in place, has improved the automation performance of device.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic top view of the present invention;
FIG. 3 is a schematic view of the collection mechanism of the present invention;
FIG. 4 is a schematic view of a clamping mechanism of the present invention;
FIG. 5 is a schematic view of the interior of a clamp post according to the present invention;
FIG. 6 is a schematic view of a feed mechanism of the present invention;
FIG. 7 is a schematic view of the moving mechanism of the present invention;
FIG. 8 is a schematic view of the moving mechanism of the present invention;
FIG. 9 is a schematic view of an adjustment mechanism of the present invention;
FIG. 10 is a schematic view of a conditioning block of the present invention;
fig. 11 is a schematic view of the grinding mechanism of the present invention.
In the figure: 1. a collection mechanism; 101. a base; 102. a collection box; 103. a lower slide plate; 2. a clamping mechanism; 201. a column; 202. clamping the column; 203. an electric telescopic column; 204. a guide plate; 205. a switch post; 206. a switch; 207. a switch plate; 208. adjusting a rod I; 209. a second adjusting rod; 210. an inner groove I; 211. an inner groove II; 212. an inductor; 213. a first spring; 214. a first motor; 215. an inner column; 216. grabbing and clamping; 3. a feeding mechanism; 301. a second motor; 302. a first rod; 303. a first conical gear; 304. sleeving a first sleeve; 305. a second rod; 306. sleeving a second sleeve; 307. a third rod; 308. a second bevel gear; 309. a cylinder; 310. an air tube; 311. air clamping; 4. a moving mechanism; 401. moving the bottom pillar; 402. a transverse plate; 403. a plate groove; 404. a third motor; 405. rotating a first column; 406. rotating the second column; 407. a first gear; 408. a second gear; 409. a belt; 410. a transferring block; 5. an adjustment mechanism; 501. a first adjusting plate; 502. a second adjusting plate; 503. a bumping post; 504. a pillar; 505. a first adjusting block; 506. a second spring; 507. dialing a plate; 508. a second adjusting block; 6. a grinding mechanism; 601. a hydraulic telescopic column; 602. and (6) grinding the head.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-11, the present invention provides a technical solution: the utility model provides an air valve steel bar grinding device, including collecting mechanism 1, collecting mechanism 1 includes base 101, the last front side of base 101 is provided with fixture 2, fixture 2 includes stand 201, the quantity of stand 201 is two, two stands 201 set up about, the lower extreme fixed connection base 101 of left stand 201, the lower extreme laminating base 101 of right side stand 201, the upper end of two stand 201 all fixedly connected with presss from both sides post 202, the one side middle part that two press from both sides post 202 and deviate from each other all fixedly connected with dispensing rod one 208, the one end that dispensing rod one 208 kept away from presss from post 202 fixedly connected with dispensing rod two 209, the one end that dispensing rod two 209 kept away from dispensing rod one 208 presents the slick and sly; the middle parts of the surfaces, close to each other, of the two clamping columns 202 are provided with a first inner groove 210, the upper inner wall and the lower inner wall of the end, far away from each other, of the first inner grooves 210 are provided with a second inner groove 211, the middle parts of the surfaces, far away from each other, of the first inner grooves 210 are embedded and fixedly connected with an inductor 212, the inductor 212 controls the electric telescopic rod 203 to stop, when a first motor 214 contacts and extrudes the inductor 212, the inductor 212 controls the electric telescopic rod 203 to stop operating, the surface, far away from each other, of the first inner grooves 210 is fixedly connected with a first spring 213, the end, far away from each first inner groove 210, of the first spring 213 is fixedly connected with a first motor 214, the upper side and the lower side of the first motor 214 are fixedly connected with inner columns 215, the inner columns 215 are correspondingly inserted into the second inner grooves 211 and are matched with the second inner grooves 211, the middle parts, close to each other, of the first motors 214 are fixedly connected with a clamping clamp 216 through output shafts, and the clamping clamps 216 are matched with the first inner grooves 210; a moving mechanism 4 is arranged in front of the clamping mechanism 2.
The front surface of base 101 is fixedly connected with collecting box 102, and the rear inner wall upper end fixedly connected with lower slide 103 of collecting box 102, the front end fixed connection collecting box 102's of lower slide 103 preceding inner wall lower extreme, the surface equidistance of lower slide 103 evenly runs through and has seted up the small opening.
Be connected with electric telescopic handle 203 between two stands 201 jointly, electric telescopic handle 203's back upside fixedly connected with guide board 204, it is concave behind arc board type and the middle part to guide board 204 present, and guide board 204 is formed by two nested arc board swing joint each other, and guide board 204 and electric telescopic handle 203's left side section fixed connection, the terminal surface all corresponds contact stand 201 about guide board 204.
The middle part of the rear side of the left section of the electric telescopic rod 203 is fixedly connected with a switch column 205, the switch column 205 is L-shaped, the upper end of the switch column 205 is fixedly provided with a switch 206, the switch 206 is used for controlling the expansion and contraction of the electric telescopic rod 203, and the upper end of the switch 206 is fixedly connected with a switch board 207.
The left rear upper part of the base 101 is provided with a feeding mechanism 3, the feeding mechanism 3 comprises a second motor 301, the lower surface of the second motor 301 is fixedly connected with the base 101, the upper end output shaft of the second motor 301 is fixedly connected with a first rod 302, the upper end of the first rod 302 is fixedly connected with a first bevel gear 303, the outer side of the upper end of the first rod 302 is movably sleeved with a first sleeve 304 through a bearing, the middle part of the right side of the first sleeve 304 is fixedly connected with a second rod 305, the second rod 305 is L-shaped, the upper end of the second rod 305 is fixedly connected with a second sleeve 306, the interior of the second sleeve 306 is movably sleeved with a third rod 307 through a bearing, the third rod 307 is L-shaped, the left end of the third rod 307 is fixedly connected with a second bevel gear 308, the second bevel gear 308 is meshed with the first bevel gear 303, the front end of the third rod 307 is fixedly connected with an air cylinder 309, the front and the rear end of the air cylinder 309 are both communicated with an air pipe 310, the lower end of the air pipe 310 is communicated with an air clamp 311, and the air clamp 311 comprises a silica gel material, the air clamp 311 is hollow, the outer side wall of the air clamp 311 is prismatic, and the air clamps 311 on the front side and the rear side clamp the middle section of the air valve steel bar and face the middle section of the air valve steel bar to the gripping clamp 216.
The moving mechanism 4 comprises two moving bottom columns 401, the lower ends of the two moving bottom columns 401 are correspondingly and fixedly connected with the upper end surfaces of the left side wall and the right side wall of the lower sliding plate 103, the upper ends of the moving bottom columns 401 are jointly and fixedly connected with a transverse plate 402, the upper surface of the transverse plate 402 is provided with a plate groove 403, the left end and the right end of the plate groove 403 penetrate through the transverse plate 402, the middle part of the right surface of the moving bottom column 401 on the left side is fixedly connected with a motor III 404, the upper end output shaft of the motor III 404 is fixedly connected with a rotating column I405, the upper end of the rotating column I405 penetrates through the lower inner wall of the plate groove 403 and is movably connected with the same through a bearing, the right side of the lower inner wall of the plate groove 403 penetrates through a rotating column II 406 through a bearing, the rotating column I405 and the rotating column II 406 are symmetrical, the upper end of the rotating column I405 is fixedly connected with a gear I407, the upper end of the rotating column II 406 is fixedly connected with a gear II 408, the outer sides of the gear I407 and the gear II 408 are fixedly connected with a belt 409, the middle part of the upper surface of the strap 409 is fixedly connected with an adjusting block 410, and the outer side end of the adjusting block 410 protrudes (as shown in fig. 8).
Moving mechanism 4's inside is provided with adjustment mechanism 5, adjustment mechanism 5 includes first adjusting plate 501, first adjusting plate 501 imbeds in board groove 403 and rather than the adaptation, first adjusting plate 501 and board groove 403 sliding connection, the upper surface middle part fixedly connected with second adjusting plate 502 of first adjusting plate 501, second adjusting plate 502 sets up to the front and back, the lower surface laminating diaphragm 402's of second adjusting plate 502 upper surface, the lower surface laminating belt 409's of second adjusting plate 502 lower surface, the scope of belt 409 is all stretched out at both ends around second adjusting plate 502, the equal fixedly connected with bumping post 503 in rear end left and right sides before the upper surface of second adjusting plate 502, all there is little post 504 through bearing through swing joint in both sides before the upper surface of second adjusting plate 502, two little posts 504 are in between the bumping post 503 at both ends around.
The upper end of the small column 504 extends out of the second adjusting plate 502 and is fixedly connected with the first adjusting block 505, the first adjusting blocks 505 on the front side and the rear side are arranged in a central symmetry manner, the right end of the rear surface of the first adjusting block 505 on the front side is connected with a tip, the left end of the front surface of the first adjusting block 505 on the rear side is connected with a tip, the outer side of the upper end of the small column 504 is wound with the second spring 506, the upper end of the second spring 506 is fixedly connected with the first adjusting block 505 and the lower end of the first adjusting block 502, the middle parts of the surfaces of the two first adjusting blocks 505, which are deviated from each other, are fixedly connected with the shifting plate 507, the shifting plate 507 is obliquely arranged, the end, far away from the first adjusting block 505, of the shifting plate 507 is inserted into the blocking column 503 and is contacted with the blocking column 503 on one side, the shifting plates 507 on the front side and the rear side are in a central symmetry manner, the side, the lower end of the small column 504, which extends out of the lower end of the second adjusting block 502 and is deviated from each other, is fixedly connected with the second adjusting block 508, and is provided with an inclined plane (as shown in figure 10); the second adjusting block 508 on the front side is opposite to the second adjusting rod 209 on the left side, and the second adjusting block 508 on the rear side is opposite to the second adjusting rod 209 on the right side; the tip of the first front adjusting block 505 is engaged with the outer protrusion of the adjusting block 410 (as shown in fig. 2).
The rear end of the second adjusting plate 502 is provided with a grinding mechanism 6, the grinding mechanism 6 comprises a hydraulic telescopic column 601, the front end of the hydraulic telescopic column 601 is fixedly connected with the second adjusting plate 502, the rear end of the hydraulic telescopic column 601 is fixedly connected with a grinding head 602, and the grinding head 602 is opposite to an air valve steel bar to be cut.
The working principle is as follows:
the first step is as follows: through the design of pressing from both sides post 202 to carry out the centre gripping with the pneumatic valve rod iron from both ends through switch 206, and grind through grinding head 602 in the front middle part, through the both ends centre gripping of pneumatic valve rod iron, thereby make pneumatic valve rod iron atress stability more when carrying out the grinding, stability when improving pneumatic valve rod iron grinding.
The second step is that: carry out the centre gripping with the pneumatic valve rod iron from both ends through switch 206 to drive grinding head 602 through moving mechanism 4 and carry out portable grinding to both sides from the center of pneumatic valve rod iron, thereby can once just grind the pneumatic valve rod iron and accomplish, need not change the centre gripping and the grinding operation of pneumatic valve rod iron once more, make the device use more convenient.
The third step: after the grinding of pneumatic valve rod iron is accomplished, directly carry out the grinding cutting from both sides through grinding head 602 to make the automatic follow device that the pneumatic valve rod iron that grinds drops, and through blockking of guide board 204, thereby the landing of initiative is to collecting box 102, and through the automatic whereabouts of slide 103 down, does not need the manual unloading of manual work, makes the use of device practice thrift the labour more.
The fourth step: through the internal design of pressing from both sides post 202, through the design of a spring 213, at the use initial stage, through a motor 214 extrusion spring 213 contact inductor 212, thereby make the distance of inductor 212 response centre gripping, control electric telescopic handle 203 stops the shrink, after pneumatic valve rod is accomplished and is fallen down, effect through a spring 213, make inductor 212 lose the extrusion force, the simultaneous control gripper 216 loosens, the dynamics that a spring 213 kick-backs this moment alright with the waste material that will exist in the remaining pneumatic valve rod inside the gripper 216 knocks out, and through collecting box 102 automatic collection, the automatic cleaning capacity of waste material of improvement device.
The fifth step: through the design of the clamping mechanism 2 and the moving mechanism 4, the lengths of different air valve steel rods are determined through clamping the air valve steel rods, the air valve steel rods are clamped, meanwhile, the specific positions of the second regulating rod 209 are changed through the connection of the first clamping column 202, the first regulating block 505 on the front side is driven to move towards the left side through the connecting of the first regulating rod 208 and the second regulating rod 209, after the third regulating block 404 is started in a matching mode, the first regulating block 505 on the front side is driven to move towards the left side through the regulating block 410, the air valve steel rods are ground through the grinding head 602, when the second regulating block 508 contacts the second regulating rod 209, the tip of the first regulating block 505 is lifted through the connecting of the small column 504, the clamping between the first regulating block 410 and the first regulating block 505 is lost, the regulating block 410 is rotated to the lower side to be clamped with the first regulating block 505 on the lower side again, and the grinding head 602 is driven to grind the air valve steel rods again, through the clamping distance of the first clamping column 202, thereby change the position of the second 209 of adjustment pole to make adjustment mechanism 5 automatic identification pneumatic valve steel bar's length, thereby change the distance length of round trip movement, can carry out accurate location cutting to the pneumatic valve steel bar of different length, make the regulation nature reinforcing of device, improve the adaptability ability of device simultaneously.
And a sixth step: through the design of feed mechanism 3 for feed mechanism 3 carries out mechanized accurate formula material loading, through advance with the cylinder 309 location that pole three 307 is connected to suitable the position of placing, thereby the position of required material loading is confirmed to the reversal, thereby make two 301 motor's every operation, all can bring the same motion effect, make the device carry out the calibration before the material loading after, follow-up alright with accurate material loading carries out, make the effectual material loading time that shortens of device, practice thrift the operating time cost.
The seventh step: through the cooperation of switch board 207 and the third 307 of pole, after the third 307 of pole drives the pneumatic valve rod iron and fixes a position the material loading, press through the third 307 of pole and move switch board 207 to start switch 206, thereby realize pneumatic valve rod iron and target in place the back electric telescopic handle 203's automatic shrink, simultaneously through inductor 212 control pressure sense, thereby in time control electric telescopic handle 203 and target in place and stop, improved the automation performance of device.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The utility model provides a pneumatic valve rod iron grinding device, is including collecting mechanism (1), it includes base (101) to collect mechanism (1), the last front side of base (101) is provided with fixture (2), fixture (2) are including stand (201), the quantity of stand (201) is two, two set up about stand (201), left lower extreme fixed connection base (101) of stand (201), right side lower extreme laminating base (101) of stand (201), two the equal fixedly connected with in upper end of stand (201) presss from both sides post (202), its characterized in that: the middle parts of the surfaces, which are deviated from each other, of the two clamping columns (202) are fixedly connected with a first regulating rod (208), one end, far away from the clamping columns (202), of the first regulating rod (208) is fixedly connected with a second regulating rod (209), and one end, far away from the first regulating rod (208), of the second regulating rod (209) is smooth;
the middle part of the side, close to the two clamping posts (202), of each clamping post is provided with a first internal groove (210), the upper and lower inner walls of the end, far away from the first internal grooves (210), of each internal groove are provided with second internal grooves (211), the middle part of the side, far away from the first internal grooves (210), of each internal groove is embedded and fixedly connected with an inductor (212), the side, far away from the first internal grooves (210), of each internal groove is fixedly connected with a first spring (213), one end of the first spring (213) far away from the first inner groove (210) is fixedly connected with a first motor (214), the upper side and the lower side of the first motor (214) are both fixedly connected with inner columns (215), the inner column (215) is correspondingly inserted into the second inner groove (211) and is matched with the second inner groove (211), the middle parts of the surfaces, close to the first motors (214), of the two motors are fixedly connected with the gripping clamps (216) through output shafts, and the gripping clamps (216) are matched with the first inner groove (210);
a moving mechanism (4) is arranged in front of the clamping mechanism (2).
2. The grinding device for the steel bar of the air valve according to claim 1, which is characterized in that: the collecting box is characterized in that a collecting box (102) is fixedly connected to the front surface of the base (101), a lower sliding plate (103) is fixedly connected to the upper end of the rear inner wall of the collecting box (102), the front end of the lower sliding plate (103) is fixedly connected to the lower end of the front inner wall of the collecting box (102), and the surface of the lower sliding plate (103) is uniformly penetrated through at equal intervals to form leaking holes.
3. The grinding device for the steel bar of the air valve according to claim 1, which is characterized in that: two be connected with electric telescopic handle (203) jointly between stand (201), the back upside fixedly connected with of electric telescopic handle (203) leads board (204), it is concave behind arc board type and the middle part to present guide board (204), it forms by two arc board swing joint nested each other to lead board (204), lead the left side section fixed connection of board (204) and electric telescopic handle (203), the terminal surface all corresponds contact stand (201) about leading board (204).
4. A gas valve steel bar grinding device according to claim 3, characterized in that: the utility model discloses an electric telescopic handle, including electric telescopic handle (203), left side rear side middle part fixedly connected with switch post (205), switch post (205) presents the L type, the upper end fixed mounting of switch post (205) has switch (206), the upper end fixedly connected with switch board (207) of switch (206).
5. The grinding device for the steel bar of the air valve according to claim 1, which is characterized in that: a feeding mechanism (3) is arranged at the upper rear left side of the base (101), the feeding mechanism (3) comprises a second motor (301), the lower surface of the second motor (301) is fixedly connected with the base (101), the upper end output shaft of the second motor (301) is fixedly connected with a first rod (302), the upper end of the first rod (302) is fixedly connected with a first bevel gear (303), the outer side of the upper end of the first rod (302) is movably sleeved with a first sleeve (304) through a bearing, the middle part of the right side of the first sleeve (304) is fixedly connected with a second rod (305), the second rod (305) is L-shaped, the upper end of the second rod (305) is fixedly connected with a second sleeve (306), the inside of the second sleeve (306) is movably sleeved with a third rod (307) through a bearing, the third rod (307) is L-shaped, the left end of the third rod (307) is fixedly connected with a second bevel gear (308), and the second bevel gear (308) is meshed with the first bevel gear (303), the front end fixedly connected with cylinder (309) of pole three (307), all communicate trachea (310) around the lower extreme of cylinder (309), the lower extreme intercommunication of trachea (310) has air clamp (311), air clamp (311) material includes the silica gel material, the inside cavity of air clamp (311), the lateral wall of air clamp (311) presents the prism form.
6. The grinding device for the steel bar of the air valve according to claim 2, which is characterized in that: the moving mechanism (4) comprises moving bottom columns (401), the number of the moving bottom columns (401) is two, the lower ends of the two moving bottom columns (401) correspond to the upper end faces of the left side wall and the right side wall of the lower sliding plate (103) and are fixedly connected, the upper ends of the moving bottom columns (401) are fixedly connected with a transverse plate (402) together, the upper surface of the transverse plate (402) is provided with a plate groove (403), the left end and the right end of the plate groove (403) penetrate through the transverse plate (402), the middle part of the right surface of the moving bottom column (401) on the left side is fixedly connected with a motor three (404), an upper end output shaft of the motor three (404) is fixedly connected with a rotating column one (405), the upper end of the rotating column one (405) correspondingly penetrates through the lower inner wall of the plate groove (403) and is movably connected with the lower inner wall through a bearing, the right side of the lower inner wall of the plate groove (403) penetrates through a movable connection of a rotating column two (406) through a bearing, the utility model discloses a belt pulley, including pivot post (405), pivot post (406), the fixed cover in upper end of pivot post (405) has connect gear (407) one, the fixed cover in upper end of pivot post (406) has connected gear (408) two, belt (409) have been cup jointed jointly in the outside of gear (407) and gear (408), the upper surface middle part fixedly connected with of belt (409) moves piece (410), the outside end of moving piece (410) is protruding.
7. The grinding device for the steel bar of the air valve according to claim 6, which is characterized in that: the inside of moving mechanism (4) is provided with adjustment mechanism (5), adjustment mechanism (5) is including adjusting plate one (501), adjusting plate one (501) imbed in board groove (403) and rather than the adaptation, adjusting plate one (501) and board groove (403) sliding connection, the upper surface middle part fixedly connected with adjusting plate two (502) of adjusting plate one (501), adjusting plate two (502) is around to setting up, the upper surface of the lower surface laminating diaphragm (402) of adjusting plate two (502), the lower surface of the upper surface laminating belt (409) of adjusting plate two (502), the scope of belt (409) is all stretched out at both ends around adjusting plate two (502), the equal fixedly connected with fender post (503) of rear end left and right sides before the upper surface of adjusting plate two (502), both sides all run through swing joint has pillar (504) through the bearing before the upper surface of adjusting plate two (502), the two small columns (504) are positioned between the blocking columns (503) at the front end and the rear end.
8. The grinding device for the steel bar of the air valve according to claim 7, which is characterized in that: the upper end of the small column (504) extends out of a second adjusting plate (502) and is fixedly connected with a first adjusting block (505), the first adjusting blocks (505) on the front side and the rear side are arranged in a central symmetry manner, the right end of the rear surface of the first adjusting block (505) on the front side is connected with a tip, the left end of the front surface of the first adjusting block (505) on the rear side is connected with the tip, the outer side of the upper end of the small column (504) is wound with a second spring (506), the upper end of the second spring (506) is fixedly connected with the first adjusting block (505) and the lower end of the second spring (502) is fixedly connected with a second adjusting plate (502), the middle parts of the surfaces of the two first adjusting blocks (505) which are deviated from each other are fixedly connected with shifting plates (507), the shifting plates (507) are arranged in an inclined manner, the ends, far away from the first adjusting blocks (505), of the shifting plates (507) are inserted into the blocking columns (503) and are contacted with the blocking columns (503) on one side, and the shifting plates (507) on the front side and the rear side are arranged in a central symmetry manner, the lower end of the small column (504) extends out of the lower part of the second adjusting plate (502), and the side, away from the second adjusting plate, of the lower end of the small column is fixedly connected with a second adjusting block (508), and an inclined plane is formed at the end, away from the second adjusting block (508), of the two second adjusting blocks;
the second adjusting block (508) on the front side is opposite to the second adjusting rod (209) on the left side, and the second adjusting block (508) on the rear side is opposite to the second adjusting rod (209) on the right side; the tip of the first adjusting block (505) on the front side is clamped with the protrusion on the outer side end of the adjusting block (410).
9. The grinding device for the steel bar of the air valve according to claim 8, which is characterized in that: the rear end of regulating plate two (502) is provided with grinding mechanism (6), grinding mechanism (6) are including hydraulic telescoping post (601), the front end fixed connection regulating plate two (502) of hydraulic telescoping post (601), the rear end fixed connection of hydraulic telescoping post (601) grinds head (602).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211046946.2A CN115106860A (en) | 2022-08-30 | 2022-08-30 | Air valve steel bar grinding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211046946.2A CN115106860A (en) | 2022-08-30 | 2022-08-30 | Air valve steel bar grinding device |
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| Publication Number | Publication Date |
|---|---|
| CN115106860A true CN115106860A (en) | 2022-09-27 |
Family
ID=83335958
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211046946.2A Withdrawn CN115106860A (en) | 2022-08-30 | 2022-08-30 | Air valve steel bar grinding device |
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| Country | Link |
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| CN (1) | CN115106860A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117884971A (en) * | 2024-02-27 | 2024-04-16 | 兴化市新光合金材料有限公司 | Aluminum alloy product processingequipment |
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| CN207448146U (en) * | 2017-11-14 | 2018-06-05 | 厦门文思特工贸有限公司 | A kind of handware processing sanding apparatus |
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Application publication date: 20220927 |