CN209849807U - Hydraulic riveting machine for producing automobile heat insulation plate - Google Patents
Hydraulic riveting machine for producing automobile heat insulation plate Download PDFInfo
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- CN209849807U CN209849807U CN201920257764.7U CN201920257764U CN209849807U CN 209849807 U CN209849807 U CN 209849807U CN 201920257764 U CN201920257764 U CN 201920257764U CN 209849807 U CN209849807 U CN 209849807U
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Abstract
The utility model discloses a hydraulic pressure riveter is used in production of car heat insulating board, including base and riveting die down, riveting die one side is provided with the support column down, support column bottom and base welded fastening, support column top welded fastening has the backup pad, the backup pad top is provided with the pneumatic cylinder, the inside movable block that is provided with of pneumatic cylinder, the first spring of movable block top fixedly connected with, first spring top and pneumatic cylinder inner wall fixed connection, movable block bottom fixedly connected with movable rod, the movable rod runs through riveting die on the backup pad fixedly connected with. The utility model discloses a place riveting die surface under with heat insulating board and part, circular motion is done in the rotation of motor work drive disc, and circular motion is also along with the disc to the disc surface linking piece, links up the piece and at the rightmost side toward the leftmost side motion in-process, and warp drive rod and universal joint are adjusted, can drive the carriage release lever toward the left side motion, and the carriage release lever is toward the left side motion and is driven the movable plate toward the left side motion.
Description
Technical Field
The utility model relates to a hydraulic riveting machine technical field, in particular to hydraulic riveting machine is used in production of car heat insulating board.
Background
The automobile front cover heat insulation plate is an important component of an automobile, a riveting machine is needed to be used for processing during manufacturing, a base 1 of the riveting machine plays a role in positioning and bearing the effect of riveting force, and the base 1 is generally of an iron integral structure. The existing riveting machine mainly comprises a pneumatic riveting machine and a hydraulic riveting machine, wherein the hydraulic riveting machine mainly utilizes a push plate to push hydraulic oil to work, but the return of the push plate is slow, the working principle of the pneumatic riveting machine is relatively simple, and the working efficiency is high.
Therefore, it is necessary to provide a hydraulic riveting machine for producing an automobile heat insulation board to solve the above problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a hydraulic pressure riveter is used in production of car heat insulating board makes the movable plate return fast through simple structural design to can carry out the riveting work of next time fast, and then can improve work efficiency, with the problem of proposition in solving above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a hydraulic riveting machine for producing an automobile heat insulation plate comprises a base and a lower riveting die, wherein a support column is arranged on one side of the lower riveting die, the bottom end of the support column is fixedly welded with the base, a support plate is fixedly welded on the top end of the support column, a hydraulic cylinder is arranged on the top end of the support plate, a movable block is arranged in the hydraulic cylinder, a first spring is fixedly connected on the top end of the movable block, the top end of the first spring is fixedly connected with the inner wall of the hydraulic cylinder, a movable rod is fixedly connected on the bottom end of the movable block, the movable rod penetrates through the support plate and is fixedly connected with the upper riveting die, an oil inlet pipe and an oil outlet pipe are respectively and fixedly connected on the side wall of the hydraulic cylinder, a hydraulic box is arranged on one side of the base, a partition plate is arranged in the hydraulic box, the hydraulic, disc skin weld has the piece that links up, it is connected with the transfer line to link up a surface rotation, transfer line one end is provided with the carriage release lever, be connected with the universal joint between carriage release lever and the transfer line, the carriage release lever runs through baffle fixedly connected with movable plate, a plurality of through-holes have been seted up on the movable plate surface, through-hole one side is provided with the baffle, baffle one side is articulated with the movable plate, oil pocket one side is linked together with advancing oil pipe one end, the oil pocket top is provided with the batch oil tank, the batch oil tank top is linked together with the drain tank, the batch oil tank bottom is linked together with.
Preferably, the surface of the oil inlet pipe is fixedly connected with a first one-way valve, and the surface of the oil outlet pipe is fixedly connected with a second one-way valve.
Preferably, a telescopic sealing sleeve is arranged between the partition plate and the movable plate, one end of the telescopic sealing sleeve is fixedly connected with the movable plate, the other end of the telescopic sealing sleeve is fixedly connected with the partition plate, and the telescopic sealing sleeve is sleeved on the surface of the movable rod.
Preferably, a groove is formed in the surface of the baffle, a second spring is arranged between the groove and the moving plate, one end of the second spring is fixedly connected with the inner wall of the groove, and the other end of the second spring is fixedly connected with the surface of the moving plate.
Preferably, the baffle and the through hole are both round in shape, and the diameter of the baffle is larger than that of the through hole.
Preferably, a sealing ring is sleeved on the surface of the movable block.
The utility model discloses a technological effect and advantage:
1. the utility model has the advantages that the heat insulation plate and the parts are placed on the surface of the lower riveting die, the motor works to drive the disc to rotate to do circular motion, the connecting block on the surface of the disc also does circular motion along with the disc, the connecting block moves towards the leftmost edge in the rightmost direction and can drive the movable rod to move towards the left side through the adjustment of the transmission rod and the universal joint, the movable rod moves towards the left side to drive the movable plate to move towards the left side, the baffle is only attached to the surface of the through hole under the reverse action of the thrust of the hydraulic oil, so that the hydraulic oil in the oil cavity enters the hydraulic cylinder through the oil inlet pipe and pushes the movable block to move downwards, the movable block moves downwards to drive the movable rod to move, the upper riveting die is driven to carry out riveting work, when the connecting block moves towards the rightmost edge in the leftmost direction, the oil pressure on the movable block is reduced, the first spring recovers deformation to enable the hydraulic oil in the hydraulic cylinder to enter, the interior of the oil cavity is filled with the hydraulic oil again, and meanwhile, the surface of the movable plate is provided with a plurality of through holes, so that hydraulic oil on the right side of the movable plate can flow to the left side of the movable plate through the through holes in the process of moving from the left side to the right side, the quick return of the movable plate is facilitated, the next riveting operation can be carried out quickly, and the working efficiency can be improved;
2. the utility model discloses a recess has been seted up on the baffle surface, be connected with the second spring between recess inner wall and the movable plate, when the movable plate moved from the right side to the left, because the effort that has hydraulic oil on the left of the movable plate can make the baffle laminating on the through-hole surface, when the movable plate moved from the left side to the right side, the effort of movable plate right side hydraulic oil can be lifted the baffle and make the quick warp through-hole of hydraulic oil flow in the left side of movable plate, the elasticity of second spring makes the baffle possess the direction of an initial kinetic energy at this in-process to can improve the life of baffle, be favorable to improving.
Drawings
Fig. 1 is a schematic view of the overall rear view section of the present invention.
Fig. 2 is a schematic overall side view of the cross-section of the present invention.
Fig. 3 is a front view of the present invention.
Fig. 4 is an enlarged view of a portion a in fig. 1 according to the present invention.
Fig. 5 is an enlarged view of a portion B in fig. 1 according to the present invention.
In the figure: the hydraulic riveting device comprises a base 1, a lower riveting die 2, a supporting column 3, a supporting plate 4, a hydraulic cylinder 5, a movable block 6, a first spring 7, a movable rod 8, an upper riveting die 9, an oil inlet pipe 10, an oil outlet pipe 11, a hydraulic tank 12, a partition plate 13, a driving cavity 14, an oil cavity 15, a motor 16, a disc 17, an engaging block 18, a transmission rod 19, a movable rod 20, a universal joint 21, a movable plate 22, a through hole 23, a baffle plate 24, an oil storage tank 25, a first check valve 26, a second check valve 27, a telescopic sealing sleeve 28, a groove 29 and a second spring 30.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model provides a hydraulic riveting machine for producing automobile heat insulation plates, as shown in figures 1-5, which comprises a base 1 and a lower riveting die 2, wherein one side of the lower riveting die 2 is provided with a support column 3, the bottom end of the support column 3 is welded and fixed with the base 1, the top end of the support column 3 is welded and fixed with a support plate 4, the top end of the support plate 4 is provided with a hydraulic cylinder 5, a movable block 6 is arranged inside the hydraulic cylinder 5, the top end of the movable block 6 is fixedly connected with a first spring 7, the top end of the first spring 7 is fixedly connected with the inner wall of the hydraulic cylinder 5, the bottom end of the movable block 6 is fixedly connected with a movable rod 8, the movable rod 8 penetrates through the support plate 4 and is fixedly connected with an upper riveting die 9, the side wall of the hydraulic cylinder 5 is respectively and fixedly connected with an oil inlet pipe 10 and an oil, the hydraulic tank 12 is divided into a driving cavity 14 and an oil cavity 15 by a partition plate 13, a motor 16 is arranged at one end of the driving cavity 14, an output shaft of the motor 16 penetrates through the driving cavity 14 and is fixedly welded with a disc 17, the surface of the disc 17 is welded with a connecting block 18, a transmission rod 19 is rotatably connected to the surface of the connecting block 18, a movable rod 20 is arranged at one end of the transmission rod 19, a universal joint 21 is connected between the movable rod 20 and the transmission rod 19, the movable rod 20 is fixedly connected with a movable plate 22 through the partition plate 13, the surface of the moving plate 22 is provided with a plurality of through holes 23, one side of each through hole 23 is provided with a baffle plate 24, one side of the baffle plate 24 is hinged with the movable plate 22, one side of the oil cavity 15 is communicated with one end of the oil inlet pipe 10, the oil chamber 15 top is provided with oil storage tank 25, the oil storage tank 25 top is linked together with the play liquid case, oil storage tank 25 bottom is linked together with the oil chamber 15 top.
Further, in the above technical solution, the surface of the oil inlet pipe 10 is fixedly connected with a first check valve 26, and the surface of the oil outlet pipe 11 is fixedly connected with a second check valve 27;
further, in the above technical solution, a telescopic sealing sleeve 28 is arranged between the partition plate 13 and the moving plate 22, one end of the telescopic sealing sleeve 28 is fixedly connected with the moving plate 22, the other end of the telescopic sealing sleeve 28 is fixedly connected with the partition plate 13, the telescopic sealing sleeve 28 is sleeved on the surface of the moving rod 20, and the arrangement of the telescopic sealing sleeve 28 can prevent the hydraulic oil in the oil chamber 15 from leaking into the driving chamber 14;
further, in the above technical solution, a groove 29 is formed in the surface of the baffle 24, a second spring 30 is arranged between the groove 29 and the moving plate 22, one end of the second spring 30 is fixedly connected with the inner wall of the groove 29, and the other end of the second spring 30 is fixedly connected with the surface of the moving plate 22;
further, in the above technical solution, the baffle 24 and the through hole 23 are both circular, and the diameter of the baffle 24 is larger than the diameter of the through hole 23;
furthermore, in the above technical scheme, the surface of the movable block 6 is sleeved with a sealing ring, and the arrangement of the sealing ring can reduce the condition that the product is unqualified due to leakage of hydraulic oil.
This practical theory of operation:
referring to the attached drawings 1-5 of the specification, when the utility model is used, a worker places a heat insulation plate and parts on the surface of a lower riveting die 2, a motor 16 drives a disc 17 to rotate to do circular motion, a connecting block 18 on the surface of the disc 17 also does circular motion along with the disc 17, the connecting block 18 is regulated by a transmission rod 19 and a universal joint 21 in the process of moving from the rightmost side to the leftmost side to drive a moving rod 20 to move to the left side, the moving rod 20 moves to the left side to drive a moving plate 22 to move to the left side, a baffle plate 24 is only attached to the surface of a through hole 23 under the reaction of the thrust of hydraulic oil, so that the hydraulic oil in an oil cavity 15 enters the hydraulic cylinder 5 through an oil inlet pipe 10 and pushes a moving block 6 to move downwards, the moving block 6 moves downwards to drive a moving rod 8 to move, so as to drive an upper riveting die 9 to rivet the heat insulation plate, when the connecting block 18 moves from the leftmost side to the rightmost side, the oil pressure on the movable block 6 is reduced, the first spring 7 recovers deformation to enable the hydraulic oil in the hydraulic cylinder 5 to enter the oil storage tank 25 through the oil outlet pipe 11, the oil cavity 15 is filled with the hydraulic oil again, meanwhile, the movable plate 22 with the plurality of through holes 23 is arranged on the surface of the movable plate 22, during the movement process from the left side to the right side, the hydraulic oil on the right side of the movable plate 22 can flow to the left side of the movable plate 22 through the through holes 23, the quick return of the movable plate 22 is facilitated, the next riveting operation can be rapidly carried out, and the working efficiency is improved;
referring to the description and the accompanying drawing 4, the surface of the baffle 24 is provided with the groove 29, the second spring 30 is connected between the inner wall of the groove 29 and the moving plate 22, when the moving plate 22 moves from right to left, the baffle 24 can be attached to the surface of the through hole 23 due to the acting force of the hydraulic oil on the left side of the moving plate 22, when the moving plate 22 moves from left to right, the acting force of the hydraulic oil on the right side of the moving plate 22 can lift the baffle 24, so that the hydraulic oil can rapidly flow into the left side of the moving plate 22 through the through hole 23, and the baffle 24 has an initial kinetic energy direction due to the elastic force of the second spring 30 in the process, so that the.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (6)
1. The utility model provides a hydraulic pressure riveter is used in production of car heat insulating board, includes base (1) and lower riveting die (2), its characterized in that: the riveting die is characterized in that a supporting column (3) is arranged on one side of the lower riveting die (2), the bottom end of the supporting column (3) is fixedly welded with the base (1), a supporting plate (4) is fixedly welded on the top end of the supporting column (3), a hydraulic cylinder (5) is arranged on the top end of the supporting plate (4), a movable block (6) is arranged inside the hydraulic cylinder (5), a first spring (7) is fixedly connected on the top end of the movable block (6), the top end of the first spring (7) is fixedly connected with the inner wall of the hydraulic cylinder (5), a movable rod (8) is fixedly connected on the bottom end of the movable block (6), the movable rod (8) penetrates through the supporting plate (4) and is fixedly connected with an upper riveting die (9), an oil inlet pipe (10) and an oil outlet pipe (11) are respectively fixedly connected on the side wall of the hydraulic cylinder (5), a hydraulic tank (, the hydraulic pressure case (12) is separated into drive chamber (14) and oil chamber (15) through baffle (13), drive chamber (14) end is provided with motor (16), motor (16) output shaft runs through drive chamber (14) fixed weld and has disc (17), disc (17) skin weld has linking piece (18), linking piece (18) surface rotation is connected with transfer line (19), transfer line (19) one end is provided with carriage release lever (20), be connected with universal joint (21) between carriage release lever (20) and transfer line (19), carriage release lever (20) run through baffle (13) fixedly connected with movable plate (22), a plurality of through-holes (23) have been seted up on movable plate (22) surface, through-hole (23) one side is provided with baffle (24), baffle (24) one side is articulated with movable plate (22), oil chamber (15) one side is linked together with advance oil pipe (10) one end, the oil chamber (15) top is provided with batch oil tank (25), batch oil tank (25) top is linked together with the play liquid case, batch oil tank (25) bottom is linked together with oil chamber (15) top.
2. The hydraulic riveting machine for producing the automobile heat insulation plate according to claim 1, characterized in that: the oil inlet pipe (10) is fixedly connected with a first one-way valve (26) on the surface, and the oil outlet pipe (11) is fixedly connected with a second one-way valve (27) on the surface.
3. The hydraulic riveting machine for producing the automobile heat insulation plate according to claim 1, characterized in that: be provided with scalable seal cover (28) between baffle (13) and movable plate (22), scalable seal cover (28) one end and movable plate (22) fixed connection, scalable seal cover (28) other end and baffle (13) fixed connection, scalable seal cover (28) cup joint on movable rod (20) surface.
4. The hydraulic riveting machine for producing the automobile heat insulation plate according to claim 1, characterized in that: a groove (29) is formed in the surface of the baffle (24), a second spring (30) is arranged between the groove (29) and the moving plate (22), one end of the second spring (30) is fixedly connected with the inner wall of the groove (29), and the other end of the second spring (30) is fixedly connected with the surface of the moving plate (22).
5. The hydraulic riveting machine for producing the automobile heat insulation plate according to claim 1, characterized in that: the baffle (24) and the through hole (23) are both round in shape, and the diameter of the baffle (24) is larger than that of the through hole (23).
6. The hydraulic riveting machine for producing the automobile heat insulation plate according to claim 1, characterized in that: and the surface of the movable block (6) is sleeved with a sealing ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920257764.7U CN209849807U (en) | 2019-10-12 | 2019-10-12 | Hydraulic riveting machine for producing automobile heat insulation plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920257764.7U CN209849807U (en) | 2019-10-12 | 2019-10-12 | Hydraulic riveting machine for producing automobile heat insulation plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209849807U true CN209849807U (en) | 2019-12-27 |
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ID=68932434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920257764.7U Active CN209849807U (en) | 2019-10-12 | 2019-10-12 | Hydraulic riveting machine for producing automobile heat insulation plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209849807U (en) |
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2019
- 2019-10-12 CN CN201920257764.7U patent/CN209849807U/en active Active
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