CN219853079U - Pin press-fitting equipment for automobile front housing - Google Patents
Pin press-fitting equipment for automobile front housing Download PDFInfo
- Publication number
- CN219853079U CN219853079U CN202321271688.8U CN202321271688U CN219853079U CN 219853079 U CN219853079 U CN 219853079U CN 202321271688 U CN202321271688 U CN 202321271688U CN 219853079 U CN219853079 U CN 219853079U
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- cylinder
- front housing
- front cover
- plate
- sliding
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- 238000003825 pressing Methods 0.000 claims abstract description 7
- 238000010304 firing Methods 0.000 claims description 9
- 230000001105 regulatory effect Effects 0.000 claims description 3
- 238000010030 laminating Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 5
- 230000007246 mechanism Effects 0.000 description 7
- 238000005452 bending Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/40—Engine management systems
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- Automatic Assembly (AREA)
Abstract
The utility model relates to pin press-mounting equipment for a front housing of an automobile, which comprises a bottom plate and a first cylinder fixedly arranged at the top of the bottom plate through a support frame, wherein a starting motor drives a double-threaded rod at an output end to rotate, sliding seats on the surfaces of the double-threaded rod are close to or far away from each other and clamp the front housing, an electric push rod drives a lower pressing plate to clamp the front housing in the vertical direction, and a balance rod plays a role in preventing a buffer spring from being bent; one end of each of the four buffer springs is clamped with a bonding plate, and the front housing is contacted with the bonding plate to compress the buffer springs, so that the buffer protection effect is achieved on the surface of the front housing; the second cylinder is started to push the sliding block to slide on the sliding rod in the lifting frame, the movement adjustment of the sliding block is realized, the pin is inserted into the cylinder, the supporting spring pushes the clamping block to limit the pin, meanwhile, the first cylinder drives the lifting rod to move downwards, the lifting sleeve bottom contacts the front housing and can squeeze the supporting spring, and the pin is driven into the front housing.
Description
Technical Field
The utility model relates to the technical field of pin press-fitting equipment, in particular to pin press-fitting equipment for a front housing of an automobile.
Background
Pin connection is needed to be used in the processing of the front cover shell of the automobile, and pin processing is single to the spacing of article, lacks the function to the fixed article of direction, lacks the processing to the front cover shell and does not possess the function to play the protection to the front cover shell surface, leads to the processing to easily produce great clamping force and causes the damage to the front cover shell surface.
The pin press-fitting device (application number: 201520019134.8) for the inner cavity of the shell comprises a platform plate, wherein a pulling and conveying mechanism, a pin guide mechanism and a shell positioning mechanism are arranged on the platform plate; in the pulling mechanism, a pulling and pushing cylinder is fixedly arranged on a platform plate, a sliding table is arranged right in front of the pulling and pushing cylinder, a sliding seat is arranged on the sliding table, and the piston rod ends of the sliding seat pulling and pushing cylinder are connected; the pin guide mechanism is arranged on the sliding seat and comprises guide rods and guide blocks, at least two guide rods are arranged on the rear side surface of the sliding seat, the guide blocks are arranged on the guide rods through guide holes arranged on the guide blocks, and movable guide pin holes are arranged on the guide blocks; the shell positioning mechanism is arranged in front of the pulling and pushing cylinder, a flat supporting plate in the shell positioning mechanism is supported by a side supporting plate, a long groove is formed in the flat supporting plate, a sliding seat is positioned in the long groove, and a shell is placed on the flat supporting plate and is positioned and fixed by a shell positioning block. The utility model has the advantages of convenient use and high positioning precision, can greatly improve the assembly efficiency and saves the production and manufacturing cost.
The limiting of the object in the processing of the above patent is single, the function of fixing the object in the direction is lacking, the processing of the front cover shell is not provided with the function of protecting the surface of the front cover shell, and the surface of the front cover shell is damaged by the large clamping force easily generated in the processing process, so that the pin press-mounting equipment for the front cover shell of the automobile is needed.
Disclosure of Invention
The utility model aims to provide pin press-fitting equipment for a front housing of an automobile, which solves the problems in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a housing pin pressure equipment before car, includes the bottom plate reaches the bottom plate top is through support frame fixed mounting's first cylinder, the sliding block is installed through the regulating part to the lower extreme of first cylinder, the bottom fixed mounting of sliding block has the lifter, the surface mounting of lifter has the pressure equipment subassembly, two recesses have been seted up to the inside of bottom plate, two the inside equal slidable mounting of recess has two sliding seats, just the top fixed mounting of sliding seat has splint, just buffer unit is installed to one side of splint, the opposite side fixed mounting of splint has two electric putter, and two electric putter's top fixed mounting has the holding down plate, and two the driving piece is all installed to the inside of recess.
Preferably, the adjusting piece comprises a lifting frame fixedly installed at the lower end of the first cylinder, two sliding rods are fixedly installed in the lifting frame, the surfaces of the two sliding rods are slidably installed in the sliding block, and a second cylinder is installed on one side of the sliding block.
Preferably, the press-fit assembly comprises a supporting spring clamped at the bottom of the sliding block, a lifting sleeve is clamped at the bottom of the supporting spring, a clamping piece is fixedly arranged in the lifting sleeve, and a firing pin is fixedly arranged at the lower end of the lifting rod.
Preferably, the clamping piece comprises a cylinder fixedly installed on the inner wall of the lifting sleeve, clamping grooves are formed in two sides of the inner portion of the cylinder, clamping springs are clamped in the clamping grooves, and clamping blocks are installed at one ends of the clamping springs.
Preferably, the buffer assembly comprises four buffer springs clamped at one side of the sliding seat, and one ends of the four buffer springs are clamped with the bonding plates.
Preferably, the sliding seat further comprises four balance bars, one ends of the four balance bars are fixedly arranged on the surface of the bonding plate, and the other ends of the balance bars penetrate through the surface of the sliding seat and extend.
Preferably, the surface of the sliding seat is fixedly provided with two limiting plates, and the two limiting plates are respectively arranged at the top and the bottom of the bottom plate.
Preferably, the driving member includes a double-threaded rod rotatably mounted in the groove, both sides of the surface of the double-threaded rod are mounted with internal threads of the two sliding seats, and one end of the double-threaded rod penetrates through one side of the bottom plate and is mounted with a motor.
Preferably, two adjacent ends of the clamping blocks are arc-shaped blocks, and the axis of the cylinder is movably sleeved with the surface of the firing pin.
Preferably, the elastic layer is arranged at one end of the attaching plate far away from the buffer spring and at the bottom of the lower pressing plate.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the motor is started to drive the double-threaded rod at the output end to rotate, the sliding seats on the surfaces of the double-threaded rod are close to or far away from each other and clamp the front housing, the electric push rod drives the lower pressing plate to clamp the front housing in the vertical direction, and the balance rod plays a role in preventing the buffer spring from bending.
2. One end of each of the four buffer springs is clamped with the bonding plate, and the front housing is contacted with the bonding plate to compress the buffer springs, so that the buffer protection effect is achieved on the surface of the front housing.
3. According to the utility model, the second cylinder is started to push the sliding block to slide on the sliding rod in the lifting frame, so that the movement adjustment of the sliding block is realized, the pin is inserted into the cylinder, the supporting spring pushes the clamping block to limit the pin, meanwhile, the first cylinder drives the lifting rod to move downwards, the bottom of the lifting sleeve contacts the front housing and can squeeze the supporting spring, and the pin is driven into the front housing.
Drawings
FIG. 1 is a schematic perspective view of the structure of the present utility model;
FIG. 2 is a partial structural perspective view of the present utility model;
FIG. 3 is a perspective view of a cushioning assembly of the present utility model;
fig. 4 is a perspective view of an adjustment member of the present utility model.
Fig. 5 is a perspective view of the press-fit assembly of the present utility model.
In the figure: 1. a bottom plate; 2. a support frame; 3. a first cylinder; 4. an adjusting member; 41. a lifting frame; 42. a slide bar; 5. a sliding block; 6. a lifting rod; 7. press-fitting the assembly; 71. a support spring; 72. lifting the sleeve; 73. a striker; 74. a clamping member; 741. a cylinder; 742. a clamping groove; 743. a clamping spring; 744. a clamping block; 8. a groove; 9. a clamping plate; 10. a buffer assembly; 101. a buffer spring; 102. bonding plates; 11. an electric push rod; 12. a lower pressing plate; 13. a driving member; 131. a double threaded rod; 132. a motor; 14. a balance bar; 15. a limiting plate; 16. a sliding seat; 17. and a second cylinder.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides a housing pin pressure equipment before car, including bottom plate 1 and bottom plate 1 top pass through support frame 2 fixed mounting's first cylinder 3, slider 5 is installed through regulating part 4 to the lower extreme of first cylinder 3, the bottom fixed mounting of slider 5 has lifter 6, the surface mounting of lifter 6 has pressure equipment subassembly 7, two recesses 8 have been seted up to the inside of bottom plate 1, the inside of two recesses 8 is all slidable mounting has two sliding seat 16, and the top fixed mounting of sliding seat 16 has splint 9, and buffer assembly 10 is installed to one side of splint 9, the opposite side fixed mounting of splint 9 has two electric putter 11, and the top fixed mounting of two electric putter 11 has holding down plate 12, and the inside of two recesses 8 is all installed driving piece 13.
The adjusting member 4 comprises a lifting frame 41 fixedly installed at the lower end of the first cylinder 3, two sliding rods 42 are fixedly installed in the lifting frame 41, the surfaces of the two sliding rods 42 are slidably installed in the sliding block 5, and a second cylinder 17 is installed on one side of the sliding block 5, in this embodiment, the sliding block 5 can be pushed to slide on the sliding rod 42 in the lifting frame 41 by starting the second cylinder 17, so that movement adjustment of the sliding block 5 is realized.
The press-fit assembly 7 comprises a supporting spring 71 clamped at the bottom of the sliding block 5, a lifting sleeve 72 is clamped at the bottom of the supporting spring 71, a clamping piece 74 is fixedly arranged in the lifting sleeve 72, and a firing pin 73 is fixedly arranged at the lower end of the lifting rod 6, and the firing pin 73 is driven into the front housing by the aid of the clamping piece 74, meanwhile, the lifting rod 6 is driven to move downwards by the first air cylinder 3, the supporting spring 71 is extruded by the bottom of the lifting sleeve 72 when the bottom of the lifting sleeve contacts the front housing, and the firing pin 73 penetrates through the clamping piece 74.
The clamping member 74 comprises a cylinder 741 fixedly installed on the inner wall of the lifting sleeve 72, clamping grooves 742 are formed in two sides of the inner portion of the cylinder 741, clamping springs 743 are clamped in the clamping grooves 742, clamping blocks 744 are installed at one ends of the clamping springs 743, and notably, pins are inserted into the cylinder 741, and the supporting springs 71 push the clamping blocks 744 to limit the pins.
The buffer assembly 10 comprises four buffer springs 101 which are clamped on one side of the sliding seat 16, one ends of the four buffer springs 101 are clamped with an attaching plate 102, the attaching plate 102 is clamped at one end of each of the four buffer springs 101, and the front cover shell firstly contacts with the attaching plate 102 to compress the buffer springs 101, so that the buffer protection effect is achieved on the surface of the front cover shell.
The four balance bars 14 are further included, one ends of the four balance bars 14 are fixedly mounted on the surface of the bonding plate 102, and the other ends of the balance bars 14 penetrate through the surface of the sliding seat 16 and extend, in this embodiment, one ends of the four balance bars 14 are fixedly mounted on the surface of the bonding plate 102, and the balance bars 14 are provided to prevent the buffer springs 101 from bending.
The two limiting plates 15 are fixedly arranged on the surface of the sliding seat 16, and the two limiting plates 15 are respectively arranged at the top and the bottom of the bottom plate 1, and it is to be noted that the two limiting plates 15 are fixedly arranged on the surface of the sliding seat 16, and the two limiting plates 15 are respectively arranged at the top and the bottom of the bottom plate 1, so that the effect of enhancing stability is achieved on the movement of the sliding seat 16 by utilizing the limiting plates 15.
The driving member 13 includes a double-threaded rod 131 rotatably mounted in the recess 8, two sides of the surface of the double-threaded rod 131 are mounted with internal threads of the two sliding seats 16, and one end of the double-threaded rod 131 penetrates through one side of the base plate 1 and is provided with a motor 132, and it is noted that the motor 132 is started to drive the double-threaded rod 131 of the output end to rotate, and the sliding seats 16 on the surface of the double-threaded rod 131 are close to or far from each other to clamp the front housing.
The adjacent ends of the two clamping blocks 744 are all arc-shaped blocks, the axis of the cylinder 741 is movably sleeved with the surface of the firing pin 73, and the adjacent ends of the clamping blocks 744 are all arc-shaped blocks, and the axis of the cylinder 741 is movably sleeved with the surface of the firing pin 73, so that the pin is conveniently inserted into the axis of the cylinder 741.
An elastic layer is arranged at one end of the attaching plate 102 far away from the buffer spring 101 and the bottom of the lower pressing plate 12, and it is worth noting that an elastic layer is arranged at one end of the attaching plate 102 far away from the buffer spring 101 and the bottom of the lower pressing plate 12, so that damage to the surface of the front housing is reduced.
The device starts the motor 132 to drive the double-threaded rod 131 at the output end to rotate, the sliding seats 16 on the surface of the double-threaded rod 131 are close to or far from each other and clamp the front cover, the electric push rod 11 drives the lower pressure plate 12 to clamp the front cover in the vertical direction, and the balance rod 14 plays a role in preventing the buffer spring 101 from bending;
one end of each of the four buffer springs 101 is clamped with an attaching plate 102, and the front cover shell firstly contacts with the attaching plates 102 to compress the buffer springs 101, so that the buffer protection effect is achieved on the surface of the front cover shell;
the second cylinder 17 is started to push the sliding block 5 to slide on the sliding rod 42 in the lifting frame 41, so that the sliding block 5 is moved and adjusted, a pin is inserted into the cylinder 741, the supporting spring 71 pushes the clamping block 744 to limit the pin, meanwhile, the first cylinder 3 drives the lifting rod 6 to move downwards, the bottom of the lifting sleeve 72 contacts with the front housing to squeeze the supporting spring 71, and the pin is driven into the front housing.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides a housing pin pressure equipment before car, includes bottom plate (1) and first cylinder (3) of support frame (2) fixed mounting are passed through at bottom plate (1) top, its characterized in that: the lower extreme of first cylinder (3) is installed slider (5) through regulating part (4), the bottom fixed mounting of slider (5) has lifter (6), the surface mounting of lifter (6) has pressure equipment subassembly (7), two recess (8) have been seted up to the inside of bottom plate (1), two the inside of recess (8) is all slidable mounting has two sliding seat (16), just the top fixed mounting of sliding seat (16) has splint (9), just buffer unit (10) are installed to one side of splint (9), the opposite side fixed mounting of splint (9) has two electric putter (11), and two the top fixed mounting of electric putter (11) has holding down plate (12), and two driving piece (13) are all installed to the inside of recess (8).
2. The automotive front cover pin press-fitting device according to claim 1, wherein: the adjusting piece (4) comprises a lifting frame (41) fixedly installed at the lower end of the first air cylinder (3), two sliding rods (42) are fixedly installed in the lifting frame (41), the surfaces of the two sliding rods (42) are slidably installed in the sliding block (5), and a second air cylinder (17) is installed on one side of the sliding block (5).
3. The automotive front cover pin press-fitting device according to claim 2, wherein: the press-fit assembly (7) comprises a supporting spring (71) which is clamped at the bottom of the sliding block (5), a lifting sleeve (72) is clamped at the bottom of the supporting spring (71), a clamping piece (74) is fixedly arranged in the lifting sleeve (72), and a firing pin (73) is fixedly arranged at the lower end of the lifting rod (6).
4. A pin press-fitting apparatus for a front cover of an automobile as claimed in claim 3, wherein: the clamping piece (74) comprises a cylinder (741) fixedly installed on the inner wall of the lifting sleeve (72), clamping grooves (742) are formed in two sides of the inner portion of the cylinder (741), clamping springs (743) are clamped in the clamping grooves (742), and clamping blocks (744) are installed at one ends of the clamping springs (743).
5. The automotive front cover pin press-fitting device according to claim 1, wherein: the buffer assembly (10) comprises four buffer springs (101) which are clamped at one side of the sliding seat (16), and one ends of the four buffer springs (101) are clamped with a laminating plate (102).
6. The automotive front cover pin press-fitting device according to claim 5, wherein: the four balance bars (14) are further included, one ends of the four balance bars (14) are fixedly arranged on the surface of the attaching plate (102), and the other ends of the balance bars (14) penetrate through the surface of the sliding seat (16) and extend.
7. The automotive front cover pin press-fitting device according to claim 1, wherein: two limiting plates (15) are fixedly arranged on the surface of the sliding seat (16), and the two limiting plates (15) are respectively arranged at the top and the bottom of the bottom plate (1).
8. The automotive front cover pin press-fitting device according to claim 1, wherein: the driving piece (13) comprises a double-threaded rod (131) rotatably installed inside the groove (8), two sides of the surface of the double-threaded rod (131) are installed with internal threads of two sliding seats (16), and one end of the double-threaded rod (131) penetrates through one side of the bottom plate (1) and is provided with a motor (132).
9. The automotive front cover pin press-fitting device according to claim 4, wherein: two adjacent ends of the clamping blocks (744) are both arranged as arc blocks, and the axis of the cylinder (741) is movably sleeved with the surface of the firing pin (73).
10. The automotive front cover pin press-fitting device according to claim 5, wherein: elastic layers are arranged at one end, far away from the buffer spring (101), of the attaching plate (102) and at the bottom of the lower pressing plate (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321271688.8U CN219853079U (en) | 2023-05-24 | 2023-05-24 | Pin press-fitting equipment for automobile front housing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321271688.8U CN219853079U (en) | 2023-05-24 | 2023-05-24 | Pin press-fitting equipment for automobile front housing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219853079U true CN219853079U (en) | 2023-10-20 |
Family
ID=88370742
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321271688.8U Active CN219853079U (en) | 2023-05-24 | 2023-05-24 | Pin press-fitting equipment for automobile front housing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219853079U (en) |
-
2023
- 2023-05-24 CN CN202321271688.8U patent/CN219853079U/en active Active
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