CN109968252B - Positioning floating tool clamp and flange press mounting equipment - Google Patents
Positioning floating tool clamp and flange press mounting equipment Download PDFInfo
- Publication number
- CN109968252B CN109968252B CN201910401748.5A CN201910401748A CN109968252B CN 109968252 B CN109968252 B CN 109968252B CN 201910401748 A CN201910401748 A CN 201910401748A CN 109968252 B CN109968252 B CN 109968252B
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- press
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- 238000007906 compression Methods 0.000 claims description 11
- 230000006835 compression Effects 0.000 claims description 10
- 238000006073 displacement reaction Methods 0.000 claims description 7
- 238000005192 partition Methods 0.000 claims description 3
- 238000005452 bending Methods 0.000 claims 1
- 230000008094 contradictory effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 10
- 238000000034 method Methods 0.000 description 6
- 238000009434 installation Methods 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
Classifications
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- 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
- B23P19/006—Holding or positioning the article in front of the applying tool
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- 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
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Clamps And Clips (AREA)
- Automatic Assembly (AREA)
Abstract
The invention relates to the technical field of flange press-fitting equipment, and particularly discloses a positioning floating tool clamp and flange press-fitting equipment. The positioning floating tool fixture comprises a fixed plate (31) and a floating plate (32) arranged above the fixed plate (31), a floating spring (35) is arranged between the floating plate (32) and the fixed plate (31), a shell mounting seat (33) for placing a shell (2) is arranged on the fixed plate (31), a hanging lug (37) hinged with the floating plate (32) is arranged on the floating plate (32), a pressing spring (43) is further arranged between the hanging lug (37) and the floating plate (32), and the pressing spring (43) is used for abutting against the hanging lug (37) to press the flange (1). The flange press-fitting equipment comprises the positioning floating tool clamp (3). The flange positioning and press fitting device is suitable for fixing different types of flanges, can realize accurate positioning and press fitting of the flanges, and ensures press fitting quality.
Description
Technical Field
The invention relates to the technical field of flange press-fitting equipment, in particular to a positioning floating tool clamp and flange press-fitting equipment.
Background
As shown in fig. 1, in the process of assembling an automobile safety airbag gas generator, a flange 1 and a shell 2 are required to be pressed together, in the process of pressing, the shell 2 and the flange 1 are positioned first, then, the flange 1 is pressed down (the direction indicated by an arrow A in fig. 1 is the pressing down direction) by adopting a pressing head matched with the end face of the flange 1, so that the flange 1 is assembled with the shell 2 in an interference manner, and the structure diagram of the flange 1 and the shell 2 after the press mounting is shown in fig. 2.
The existing flange press-fitting equipment applied to the assembly of the gas generator generally adopts a mode that a locating pin is inserted into a hole on a corner of the flange to locate the flange or the flange is directly placed at the top of the shell to press-fit. The adoption of the locating pin to locate the flange has the defects that: the press-fitting equipment cannot be suitable for multiple flanges, because the tolerance of different types of flanges is large, if the positioning pins are suitable for different flanges, the positioning pins must be made thinner (so as to realize that the positioning pins can be inserted into holes on corners of different flanges), which can cause the flanges to shake relative to the positioning pins and inaccurate positioning exists; if the flange is not positioned, the flange is directly placed on the top of the shell to be pressed, and the flange can be repeatedly tilted and pried in the pressing process. The two pressing modes all cause poor product quality and poor appearance after pressing, and finally affect the overall quality of the gas generator.
Disclosure of Invention
In order to solve one aspect of the technical defects to a certain extent, the technical scheme adopted by the invention is that the positioning floating fixture comprises a fixed plate (31) and a floating plate (32) arranged above the fixed plate (31), a floating spring (35) is arranged between the floating plate (32) and the fixed plate (31), a shell mounting seat (33) for placing a shell (2) is arranged on the fixed plate (31), a hanging lug (37) hinged with the floating plate is arranged on the floating plate (32), a pressing spring (43) is further arranged between the hanging lug (37) and the floating plate (32), and the pressing spring (43) is used for pressing the hanging lug (37) to press the flange (1).
Optionally, a mounting block (40) is arranged on the floating plate (32), the hanging lugs (37) are hinged to the mounting block (40) through first hinge shafts (41), bosses (372) are arranged at the bottoms of the hanging lugs (37), one ends of the compression springs (43) are abutted to the bosses (372), and the other ends of the compression springs are abutted to the floating plate (32).
Optionally, a second hinge hole (402) located above the first hinge hole (401) is formed in the mounting block (40), a second hinge shaft (42) is arranged in the hanging lug (37), the second hinge shaft (42) is hinged to the mounting block (40), the first hinge hole (401) is a vertical waist-shaped hole, and the second hinge hole (402) is a waist-shaped hole with a folded angle.
Optionally, the casing mount pad includes the mount pad body that is used for placing the casing, mount pad body one side is equipped with the arm-tie, be equipped with the butt on the arm-tie, the butt is used for compressing tightly the casing.
Optionally, the pull plate is connected with an auxiliary block positioned at the other side of the installation seat body through a pull rod, and a pushing spring is arranged between the auxiliary block and the installation seat body.
Optionally, a shaft sleeve (36) is arranged on the floating plate (32), a guide pillar (34) is arranged on the fixed plate (31), the shaft sleeve (36) is sleeved on the guide pillar (34), the lower part of the floating spring (35) is abutted against the upper surface of the fixed plate (31), and the upper part of the floating spring (35) is abutted against the shaft sleeve (36).
Compared with the prior art, the positioning floating tool clamp has the beneficial effects that: according to the flange pressing and fixing device, the flanges are pressed and fixed through the hanging lugs on the floating plates, the locating pins are inserted into the flange holes for locating, the locating floating fixture can be ensured to be suitable for fixing different types of flanges, the flanges are lifted by the floating plates to move downwards horizontally in the process of being pressed down, the flanges are prevented from being inclined, and the press-mounting quality is effectively ensured.
The invention further provides flange press-fitting equipment, which comprises the positioning floating tool clamp, a supporting plate and a pressing clamp detachably connected with the supporting plate, wherein the pressing clamp is provided with a measuring contact, and the measuring contact is connected with a displacement sensor.
Optionally, the survey contact is located push down the inner chamber of anchor clamps, push down anchor clamps inner chamber middle part and be equipped with the baffle, the baffle is equipped with the plate hole, survey contact connection connecting rod, the connecting rod with the plate hole passes through a bushing connection, the connecting rod top with be equipped with the contact spring between the anchor clamps inner chamber top surface pushes down.
Optionally, the backup pad bottom is equipped with two relative L shape first connecting plates, push down the anchor clamps top and be equipped with the second connecting plate, the second connecting plate can slide in between the first connecting plate, be equipped with the plunger on the first connecting plate, be equipped with the plunger hole on the second connecting plate.
Optionally, a limiting pin or a baffle is arranged at the bottom of the supporting plate.
Compared with the prior art, the flange press fitting equipment has the beneficial effects that: the flange press-fitting equipment can determine the pressing distance of the pressing clamp according to the actual height of the shell detected by the contact, and the pressing clamp can be quickly replaced, so that the flange press-fitting equipment can be used for correctly press-fitting different types of flanges, and the press-fitting quality is ensured.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are used in the description of the embodiments will be briefly described below.
FIG. 1 is a block diagram of a flange and housing of the present invention;
FIG. 2 is a block diagram of the flange and housing of the present invention after being press-fitted;
FIG. 3 is an overall block diagram of the positioning floating tooling fixture of the present invention;
FIG. 4 is a block diagram of the lugs and mounting blocks of the positioning floating tooling fixture of the present invention;
FIG. 5 is an exploded view of FIG. 4;
FIG. 6 is a block diagram of a mounting block of the positioning floating tooling fixture of the present invention;
FIG. 7 is a block diagram of a housing mount of the positioning floating tooling fixture of the present invention;
FIG. 8 is a cross-sectional view taken at A-A of FIG. 7;
FIG. 9 is a block diagram of the flange press-fitting apparatus of the present invention;
FIG. 10 is a mounting position diagram of a press-down jig of the flange press-fitting apparatus of the present invention;
FIG. 11 is a bottom view of FIG. 10;
FIG. 12 is a cross-sectional view taken at B-B of FIG. 11;
fig. 13 is a connection relationship diagram of the pressing jig and the support plate of the flange press-fitting apparatus of the present invention.
Reference numerals illustrate:
1-flange 11-flat side 2-housing A-press-fitting direction 31-fixed plate 32-floating plate 33-housing mount 34-guide rod 331-pull plate 332-contact 333-pull rod 334-auxiliary block 335-push spring 336-mount body 34-guide post 35-floating spring 36-bushing 37-lug 371-press plate 372-boss 373-first ear hole 374-second ear hole 38-auxiliary plate 381-spring slot 40-mounting block 401-second hinge hole 403-lug slot 41-first hinge shaft 42-second hinge shaft 43-compression spring 3-positioning floating tool clamp 5-support plate 51-first connecting plate 52-limit pin 53-plunger 6-push clamp 61-partition 62-contact 63-connecting rod 64-bushing 65-contact spring 66-second connecting plate 8-displacement sensor 9-main bracket 91-slide rail 92-slide block
Detailed Description
The above and further technical features and advantages of the present invention are described in more detail below with reference to the accompanying drawings.
In addition, in the embodiments of the present invention, directional indications (such as up, down, left, right, front, and rear … …) are mentioned, which are merely used to explain the relative positional relationship, movement, etc. between the components in a certain posture (as shown in the drawings), and if the certain posture is changed, the directional indications are changed accordingly.
If there is a description of "first", "second", etc. in an embodiment of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated.
As shown in fig. 3 and 4, a positioning floating fixture comprises a fixed plate 31 fixed and horizontally installed and a floating plate 32 arranged in parallel with the fixed plate 31, wherein a floating spring 35 is arranged between the floating plate 32 and the fixed plate 31, and the floating spring 35 is used for realizing up-and-down floating of the floating plate 32 relative to the fixed plate 31. The floating plate 32 is provided with a hanging lug 37, the top of the hanging lug 37 is provided with a pressing plate 371, the middle of the hanging lug 37 is hinged with the floating plate 32, a compression spring 43 is arranged between the bottom of the hanging lug 37 and the floating plate 32, and the compression spring 43 is used for pushing down the hanging lug 37, so that the pressing plate 371 presses the flat edge 11 of the flange 1. The fixing plate 31 is provided with a housing mounting seat 33, the housing mounting seat 33 is used for placing the housing 2, and the housing mounting seat 33 is fixedly mounted on the fixing plate 31.
According to the positioning floating fixture, the flange 1 is pressed and fixed through the hanging lugs 37, and the positioning pins are inserted into the flange holes for positioning, so that the positioning floating fixture can be suitable for fixing different types of flanges, and the flanges are lifted down horizontally by the floating plates in the process of being pressed down, so that the flanges are prevented from being inclined, and the press-fit quality is effectively ensured.
Four guide posts 34 are fixedly arranged on the fixing plate 31, the axes of the guide posts 34 are perpendicular to the fixing plate 31, and the guide posts are distributed on the upper surface of the fixing plate 31 in a rectangular mode. The floating plate 32 is used for fixing the flange 1. The center of the floating plate 32 is provided with a hole, so that the top of the shell 2 in the shell mounting seat 33 can conveniently extend into the center through hole of the flange 1 to be pressed with the flange 1. Four shaft sleeves 36 which are distributed in a rectangular mode are fixedly arranged on the floating plate 32, and each shaft sleeve 36 vertically corresponds to one guide pillar 34. The sleeve 36 is sleeved on the guide post 34 and is coaxial with the guide post 34, the sleeve 36 can slide up and down relative to the guide post 34, and the floating plate 32 can slide relative to the guide post 34 due to the fixed connection of the sleeve 36 and the floating plate 32. The guide post 34 is also sleeved with a floating spring 35, the bottom of the floating spring 35 is abutted against the upper surface of the fixed plate 31, and the top of the floating spring 35 is abutted against the bottom of the shaft sleeve 36. The arrangement of the shaft sleeve 36 and the guide post 34 plays a role in guiding the descending process of the floating plate 32, and ensures that the pressing direction is correct.
As shown in fig. 4 and 5, a mounting block 40 is fixedly connected to each of two sides of the position of the central opening of the floating plate 32, and a hanging lug groove 403 extending up and down and penetrating the mounting block 40 is formed on the opposite vertical surface of the mounting block 40, and a hanging lug 37 is mounted in the hanging lug groove 403, wherein the lower part of the hanging lug groove 403 is a vertical groove, and the bottom of the upper part of the hanging lug groove 403 is inclined in a direction away from the axis of the flange 1. The top of the hanging lug 37 is fixedly connected with a pressing plate 371, the pressing plate 371 is positioned above the floating plate 32, and the pressing plate 371 can be pressed on the flat edge 11 of the flange 1. The contact surface of the pressing plate 371 and the flat edge 11 is a plane, and one surface of the pressing plate 371 facing the flange axis is provided with a profiling structure, so that a larger pressing area and a better pressing effect are ensured. The bottom of the hanging lug 37 is provided with a boss 372 facing the axis of the flange 1, the boss 372 is positioned below the floating plate 32, the bottom of the boss 372 is an arc surface, and the top surface of the boss 372 is a plane. A pressing spring 43 is provided between the boss 372 and the floating plate 32, the bottom of the pressing spring 43 abuts against the top surface plane of the boss 372, the top of the pressing spring 43 abuts against the lower surface of the auxiliary plate 38, and the top of the pressing spring 43 is restrained in a spring groove 381 provided on the lower surface of the auxiliary plate 38. The auxiliary plate 38 is fixedly connected to the floating plate 32. Of course, the auxiliary plate 38 may be omitted, and the pressing spring 43 directly abuts against the lower surface of the floating plate 32; or the auxiliary plate 38 is integrally formed with the floating plate 32.
The mounting block 40 is provided with a first hinge hole 401 and a second hinge hole 402, the first hinge hole 401 and the second hinge hole 402 are all penetrated through two side groove walls of the vertical groove of the mounting block 40, and the second hinge hole 402 is positioned above the first hinge hole 401. The first hinge hole 401 is a vertical waist-shaped hole, the second hinge hole 402 is a waist-shaped hole with a bevel, and the axis of the initial section at the lower part of the second hinge hole 402 is on the same vertical line with the axis of the first hinge hole 401. Correspondingly, the hanging lugs 37 are provided with a first ear hole 373 and a second ear hole 374, the first ear hole 373 and the second ear hole 374 are cylindrical holes, and the second ear hole 374 is positioned above the first ear hole 373. The first hinge shaft 41 is installed in the first ear hole 373, the second hinge shaft 42 is installed in the second ear hole 374, and the hanger 37 is hinged to the first hinge hole 401 through the first hinge shaft 41 and is hinged to the second hinge hole 402 through the second hinge shaft 42. The first hinge hole 401 is vertically arranged, so that the compression spring 43 can be ensured to be compressed along the axial direction of the compression spring, the torsion of the compression spring 43 in the radial direction is reduced, and the deformation and damage of the compression spring 43 are reduced; the second hinge hole 402 is bent to facilitate the opening of the hanger 37 to both sides, and has a guiding function.
When an external force pushes the bottom of the hanging lug 37 from the bottom of the hanging lug 37 to the axis direction of the flange 1, the hanging lug 37 can ascend along the first hinge hole 401, and meanwhile, the upper part of the hanging lug 37 can be outwards opened along the second hinge hole 402, so that the pressing plate 371 is separated from the surface of the flat edge 11 of the flange 1; under the action of no external force, due to the tension of the compression spring 43, the lugs 37 are pulled downwards so that the pressure plate 371 is pressed against the flat edge 11 of the flange 1.
As shown in fig. 6 and 7, the housing mounting seat 33 includes a mounting seat body 336 for placing the housing 2, the bottom of the mounting seat body 336 is fixedly connected with the fixing plate 31, and a groove for placing the housing 2 is formed in the top surface of the mounting seat body 336. The mount pad body 336 one side is equipped with arm-tie 331, and fixed mounting is a butt 332 on the arm-tie 331, and butt 332 can compress tightly casing 2 from the vertical lateral wall of type groove to realize the fixed position of casing 2 in the mount pad body 336. The lower part of the pull plate 331 is connected with an auxiliary block 334 positioned on the other side of the installation seat body 336 through a pull rod 333, a pushing spring 335 is arranged between the auxiliary block 334 and the outer wall of the installation seat body 336, the pushing spring 335 is sleeved on the pull rod 333, and the pull rod 333 passes through a through hole positioned on the lower part of the installation seat body 336. In this embodiment, the housing mounting seat 33 compresses the housing 2 through the contact 332, so as to fix the housing 2, and effectively ensure the press-fitting effect.
As shown in fig. 8 and 9, a flange press-fitting device comprises the positioning floating tool fixture 3, a main support 9 and a support plate 5, wherein a slide rail 91 is arranged on the main support 9, a slide block 92 is connected on the slide rail 91 in a sliding manner, and the support plate 5 is fixedly connected with the slide block 92. The top of the supporting plate 5 is connected with a press-fit driving device which can be an air cylinder or an electric cylinder; the lower part of the supporting plate 5 is detachably connected with a pressing clamp 6, and the bottom surface of the pressing clamp 6 is used for pressing the flange 1, so that interference assembly of the flange 1 and the shell 2 is realized.
As shown in fig. 10 and 11, the pressing clamp 6 has a hollow cylindrical structure, that is, the center of the pressing clamp 6 is a cavity, a measuring contact 62 is arranged in the cavity of the pressing clamp 6, the measuring contact 62 is connected with the displacement sensor 8, and the displacement sensor 8 is connected with a control system of the flange press-fitting device.
The middle part of the inner cavity of the pressing fixture 6 is provided with a baffle plate 61, the center of the baffle plate 61 is provided with a plate hole, and a measuring contact 62 is positioned on the central axis of the inner cavity of the pressing fixture and is exposed below the baffle plate 61. The upper end of the measuring contact 62 is connected with a connecting rod 63, and the connecting rod 63 and a plate hole can be connected in a sliding way relatively through a bushing 64. A contact spring 65 is arranged between the top of the connecting rod 63 and the top surface of the inner cavity of the pressing clamp 6.
When the pressing clamp 6 is pressed down under the drive of the press-fit driving device, the measuring contact 62 moves upwards after contacting the top surface of the shell 2 first, the displacement sensor 8 detects the ascending distance of the measuring contact 62, and the control system obtains the actual height of the shell 2 according to the measurement data of the displacement sensor 8 and controls the press-fit distance of the pressing clamp 6. After the press-fitting is completed, the contact spring 65 resets the test contact 62. The flange press-fitting apparatus in this embodiment can control the actual press-fitting distance of the pressing jig 6 according to the height of the housing 2, thereby realizing press-fitting of different kinds of housings 2 and flanges 1, and has a fault-tolerant compensation function for the housing 2 having a height error.
As shown in fig. 12, the bottom of the support plate 5 is provided with two opposing L-shaped first connection plates 51, i.e., the first connection plates 51 include a vertical portion and a horizontal portion, the horizontal portions of the two first connection plates 51 extending toward each other. The top of the pressing clamp 6 is provided with a second connecting plate 66, the second connecting plate 66 can slide between the first connecting plates 51 and can be supported by the horizontal part of the first connecting plates 51, the first connecting plates 51 are provided with plungers 53, and the plungers 53 can be knob plungers. The second connecting plate 66 is provided with a plunger hole, and the pin head of the plunger 53 is clamped into the plunger hole, so that the first connecting plate 51 and the second connecting plate 66 can be fixed, and the quick-change function of the pressing fixture 6 is realized. In this embodiment, the quick-change function of the pressing fixture 6 also makes the flange press-fitting apparatus of the present invention suitable for press-fitting of flanges 1 and housings 2 of different models.
Preferably, the bottom of the supporting plate 5 is provided with a limiting pin 52, and the limiting pin 52 is perpendicular to the supporting plate 5 and is arranged on one side of the second connecting plate 66. The limiting pin 52 in this embodiment not only can limit the second connecting plate 66, but also can facilitate the positioning of the second connecting plate 66. Of course, the stopper pin 52 may be replaced by a baffle or other structure to achieve the same function.
The foregoing description of the preferred embodiment of the invention is merely illustrative of the invention and is not intended to be limiting. It will be appreciated by persons skilled in the art that many variations, modifications, and even equivalents may be made thereto without departing from the spirit and scope of the invention as defined in the appended claims.
Claims (7)
1. The utility model provides a location floating frock clamp, its characterized in that includes fixed plate (31) and sets up floating plate (32) of fixed plate (31) top, floating plate (32) with be equipped with floating spring (35) between fixed plate (31), be equipped with on fixed plate (31) be used for placing casing mount pad (33) of casing (2), be equipped with on floating plate (32) rather than articulated hangers (37), hangers (37) with still be equipped with between floating plate (32) hold-down spring (43), hold-down spring (43) are used for contradicting hangers (37) make it compress tightly flange (1); the floating plate (32) is provided with a mounting block (40), the hanging lug (37) is hinged with the mounting block (40) through a first hinge shaft (41), the bottom of the hanging lug (37) is provided with a boss (372), one end of the compression spring (43) is abutted against the boss (372), and the other end is abutted against the floating plate (32); the mounting block (40) is provided with a second hinge hole (402) positioned above the first hinge hole (401), the hanging lug (37) is internally provided with a second hinge shaft (42), the second hinge shaft (42) is hinged with the mounting block (40), the first hinge hole (401) is a vertical waist-shaped hole, and the second hinge hole (402) is a waist-shaped hole with a bending angle; the shell mounting seat (33) comprises a mounting seat body (336) used for placing the shell (2), a pull plate (331) is arranged on one side of the mounting seat body (336), a supporting contact (332) is arranged on the pull plate (331), and the supporting contact (332) is used for pressing the shell (2).
2. The positioning floating tool fixture as claimed in claim 1, wherein the pull plate (331) is connected with an auxiliary block (334) located at the other side of the mounting base body (336) through a pull rod (333), and a pushing spring (335) is arranged between the auxiliary block (334) and the mounting base body (336).
3. The positioning floating tool fixture as claimed in claim 2, wherein a shaft sleeve (36) is arranged on the floating plate (32), a guide post (34) is arranged on the fixed plate (31), the shaft sleeve (36) is sleeved on the guide post (34), the lower part of the floating spring (35) is abutted against the upper surface of the fixed plate (31), and the upper part of the floating spring (35) is abutted against the shaft sleeve (36).
4. The flange press-fitting equipment is characterized by comprising the positioning floating tool clamp (3) and a supporting plate (5) as well as a pressing clamp (6) detachably connected with the supporting plate (5), wherein the pressing clamp (6) is provided with a measuring contact (62), and the measuring contact (62) is connected with a displacement sensor (8).
5. The flange press-fitting device as claimed in claim 4, wherein the measuring contact (62) is located in the inner cavity of the pressing clamp (6), a partition plate (61) is arranged in the middle of the inner cavity of the pressing clamp (6), a plate hole is formed in the partition plate (61), the measuring contact (62) is connected with a connecting rod (63), the connecting rod (63) is connected with the plate hole through a bushing (64), and a contact spring (65) is arranged between the top of the connecting rod (63) and the top surface of the inner cavity of the pressing clamp (6).
6. Flange press-fitting device according to claim 5, characterized in that the bottom of the support plate (5) is provided with two opposing L-shaped first connection plates (51), the top of the pressing clamp (6) is provided with a second connection plate (66), the second connection plate (66) can slide in between the first connection plates (51), the first connection plate (51) is provided with a plunger (53), and the second connection plate (66) is provided with a plunger hole.
7. Flange press-fitting device according to claim 6, characterized in that the bottom of the support plate (5) is provided with a stop pin (52) or a baffle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910401748.5A CN109968252B (en) | 2019-05-14 | 2019-05-14 | Positioning floating tool clamp and flange press mounting equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910401748.5A CN109968252B (en) | 2019-05-14 | 2019-05-14 | Positioning floating tool clamp and flange press mounting equipment |
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| Publication Number | Publication Date |
|---|---|
| CN109968252A CN109968252A (en) | 2019-07-05 |
| CN109968252B true CN109968252B (en) | 2024-04-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910401748.5A Active CN109968252B (en) | 2019-05-14 | 2019-05-14 | Positioning floating tool clamp and flange press mounting equipment |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110802386B (en) * | 2019-10-21 | 2020-10-23 | 芜湖东光大华机械制造有限公司 | Flywheel fixing tool of semi-automatic pin assembling mechanism |
| CN111390532B (en) * | 2020-04-20 | 2021-04-23 | 程芳玲 | Up-down floating sliding table |
| CN112846709B (en) * | 2020-12-29 | 2022-09-06 | 东莞华贝电子科技有限公司 | TWS earphone accessory kludge |
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Address after: 315000 building 4, No. 99, Qingyi Road, high tech Zone, Ningbo City, Zhejiang Province Applicant after: Ningbo Junpu Intelligent Manufacturing Co.,Ltd. Address before: 315040 025 025 Ju Xian Road, hi tech Zone, Ningbo, Zhejiang. Applicant before: NINGBO PIA AUTOMATION Co.,Ltd. |
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