CN216645839U - Automobile parts testing arrangement - Google Patents
Automobile parts testing arrangement Download PDFInfo
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- CN216645839U CN216645839U CN202220220834.3U CN202220220834U CN216645839U CN 216645839 U CN216645839 U CN 216645839U CN 202220220834 U CN202220220834 U CN 202220220834U CN 216645839 U CN216645839 U CN 216645839U
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- pressure head
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Abstract
The utility model relates to an automobile part testing device, which comprises a pressure mechanism and a protection mechanism, wherein the pressure mechanism comprises a base, a pressure applying assembly, a pressure head and a workbench, the protection mechanism comprises a plurality of connecting assemblies, a protective cover, two driving assemblies and two correcting assemblies, the tested part is placed on the workbench, the two driving assemblies drive the two correcting assemblies to mutually approach, the part is moved to the position under the pressure head, the pressure applying assembly drives the pressure head to drive the protective cover to descend, when the protective cover is in contact with the two correcting assemblies, the pressure head compresses the connecting assemblies and slides into the protective cover, the part between the two correcting assemblies is stamped, and the problem that the part can shift on the workbench due to inertia in the moving process is solved.
Description
Technical Field
The utility model relates to the technical field of testing devices, in particular to a testing device for automobile parts.
Background
The prior art (CN111337231A) discloses an automobile part testing device, which comprises a base, wherein a pressure mechanism, a protective cover and a workbench are sequentially arranged on the base from top to bottom, the workbench is connected with the upper surface of the base in a sliding manner through a moving mechanism, the protective cover is detachably arranged on the upper surfaces of the bases on two sides of the work, the pressure mechanism is connected with the upper surfaces of the bases on two sides of the protective cover through a bracket, and the moving mechanism comprises a guide rail, a driving screw rod and a driving motor connected with one end of the driving screw rod through a coupler; the pressure mechanism is a hydraulic oil cylinder, a cylinder barrel of the hydraulic oil cylinder is connected with the top of the support, a pressure head is arranged at the top end of the extension rod, and the top of the protective cover is provided with the extension rod convenient for the hydraulic oil cylinder and a through hole through which the pressure head penetrates. The pressure mechanism and the bracket are detachably connected, so that the structure is simple, the interchangeability is good, and different pressure mechanisms can be conveniently replaced; a protective cover is arranged; when the pressure mechanism presses the parts, the scraps are prevented from splashing to hurt people.
By adopting the mode, when the moving mechanism drives the parts on the workbench to move to the force application end of the pressure mechanism, the parts can shift on the workbench due to inertia in the moving process, so that the force application end of the pressure mechanism is deviated.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a testing device for automobile parts, which aims to solve the problem that the parts can be displaced on a workbench due to inertia in the moving process.
In order to achieve the aim, the utility model provides a device for testing automobile parts, which comprises a pressure mechanism and a protection mechanism, wherein the pressure mechanism is arranged on the pressure mechanism; the pressure mechanism comprises a base, a pressure applying assembly, a pressure head and a workbench, wherein the pressure applying assembly is arranged at the top of the base, the pressure head is fixedly connected with the pressure applying assembly and is positioned at one side close to the base, and the workbench is fixedly connected with the base and is positioned at one side close to the pressure applying assembly; protection machanism includes a plurality of coupling assembling, protection casing, two drive assembly and two correction subassemblies, and is a plurality of coupling assembling respectively with pressure head fixed connection all is located and is close to one side of workstation, the protection casing is with a plurality of coupling assembling fixed connection, and with pressure head sliding connection, and be located the pressure head lateral wall, two drive assembly set up respectively in the base is close to one side of workstation, two correction subassembly set up respectively in the base is close to one side of pressure head, and respectively with two the drive assembly meshing.
Wherein, the subassembly of exerting pressure includes mounting bracket, cylinder and piston rod, the mounting bracket with base fixed connection, and be located the base top, the cylinder with mounting bracket fixed connection, and be located the mounting bracket top, the piston rod with cylinder output end fixed connection, and run through the mounting bracket, the pressure head with piston rod fixed connection, and be located and keep away from one side of cylinder.
Wherein, coupling assembling includes guide and reset spring, one side of guide with pressure head fixed connection, the opposite side of guide with protection casing fixed connection, and be located the pressure head with between the protection casing, reset spring with guide fixed connection, and be located in the guide.
Wherein, drive assembly includes motor, pivot and gear, the motor with base fixed connection to be located and be close to one side of workstation, the pivot with motor output end fixed connection, the gear with pivot fixed connection, and be located the pivot lateral wall.
The correcting component comprises a correcting plate and a rack, the correcting plate is connected with the workbench in a sliding mode and is located on one side far away from the base, the rack is fixedly connected with the correcting plate and is located on the outer side wall of the correcting plate, and the gear is meshed with the rack.
Wherein, the guide includes urceolus and inner tube, the urceolus with pressure head fixed connection to be located and be close to one side of workstation, reset spring with urceolus fixed connection, and be located in the urceolus, the inner tube with reset spring fixed connection, and run through the urceolus, the protection casing with inner tube fixed connection, and be located and keep away from one side of reset spring.
The guide piece further comprises a limiting block, and the limiting block is fixedly connected with the inner barrel and is positioned in the outer barrel.
The guide piece comprises a cushion pad, the cushion pad is fixedly connected with the limiting block and is positioned on one side close to the outer cylinder.
According to the automobile part testing device, tested parts are placed on the workbench, the two driving assemblies drive the two correcting assemblies to approach each other, the parts are moved to the position right below the pressure head, the pressure applying assembly drives the pressure head to drive the protective cover to descend, when the protective cover is in contact with the two correcting assemblies, the pressure head compresses the connecting assembly and slides into the protective cover, the parts between the two correcting assemblies are stamped, and the problem that the parts can shift on the workbench due to inertia in the moving process is solved.
Drawings
Fig. 1 is a schematic structural diagram of an automobile part testing device provided by the utility model.
FIG. 2 is a front view of an automobile component testing device provided by the present invention.
Fig. 3 is a cross-sectional view taken along plane a-a of fig. 2.
Fig. 4 is a cross-sectional view of the guide and return spring.
1-pressure mechanism, 2-protection mechanism, 3-base, 4-pressure component, 5-pressure head, 6-workbench, 7-connecting component, 8-protective cover, 9-driving component, 10-correcting component, 11-mounting rack, 12-cylinder, 13-piston rod, 14-guiding component, 15-reset spring, 16-motor, 17-rotating shaft, 18-gear, 19-rack, 20-correcting plate, 21-outer cylinder, 22-inner cylinder, 23-limiting block and 24-buffer pad.
Detailed Description
Referring to fig. 1 to 4, a preferred embodiment of the testing apparatus for automobile parts according to the present invention includes a pressure mechanism 1 and a protection mechanism 2.
The pressure mechanism 1 comprises a base 3, a pressure applying component 4, a pressure head 5 and a workbench 6, wherein the pressure applying component 4 is arranged at the top of the base 3, the pressure head 5 is fixedly connected with the pressure applying component 4 and is positioned at one side close to the base 3, and the workbench 6 is fixedly connected with the base 3 and is positioned at one side close to the pressure applying component 4; protection machanism 2 includes a plurality of coupling assembling 7, protection casing 8, two drive assembly 9 and two correction subassemblies 10, and is a plurality of coupling assembling 7 respectively with 5 fixed connection of pressure head, all be located and be close to one side of workstation 6, protection casing 8 is with a plurality of 7 fixed connection of coupling assembling, and with 5 sliding connection of pressure head, and be located 5 lateral wall of pressure head, two drive assembly 9 set up respectively in base 3 is close to one side of workstation 6, two correction subassembly 10 set up respectively in base 3 is close to one side of pressure head 5, and respectively with two drive assembly 9 meshes.
The base 3 of the pressure mechanism 1 provides installation conditions for the pressing component 4, the workbench 6 and the driving components 9 of the protection mechanism 2, when pressure testing is performed on components, the tested components are placed on the workbench 6, the two driving components 9 drive the two correction components 10 to approach each other, the components are moved to the position under the pressure head 5, the pressing component 4 drives the pressure head 5 to drive the protection cover 8 to descend, when the protection cover 8 is in contact with the two correction components 10, the pressure head 5 compresses the connection component 7 and slides into the protection cover 8, the components between the two correction components 10 are stamped, and when pressure testing is performed on the components in the above manner, scraps of the components can be prevented from splashing, and the components are not conveyed to the force application end of the pressure head 5 in a conveying manner, the problem that parts can shift on the workbench 6 due to inertia in the moving process is solved.
The pressing assembly 4 comprises a mounting frame 11, an air cylinder 12 and a piston rod 13, the mounting frame 11 is fixedly connected with the base 3 and is positioned at the top of the base 3, the air cylinder 12 is fixedly connected with the mounting frame 11 and is positioned at the top of the mounting frame 11, the piston rod 13 is fixedly connected with the output end of the air cylinder 12 and penetrates through the mounting frame 11, and the pressing head 5 is fixedly connected with the piston rod 13 and is positioned at one side far away from the air cylinder 12; the connecting assembly 7 comprises a guide 14 and a return spring 15, one side of the guide 14 is fixedly connected with the pressure head 5, the other side of the guide 14 is fixedly connected with the protective cover 8 and is positioned between the pressure head 5 and the protective cover 8, and the return spring 15 is fixedly connected with the guide 14 and is positioned in the guide 14; the driving assembly 9 comprises a motor 16, a rotating shaft 17 and a gear 18, the motor 16 is fixedly connected with the base 3 and is positioned at one side close to the workbench 6, the rotating shaft 17 is fixedly connected with the output end of the motor 16, and the gear 18 is fixedly connected with the rotating shaft 17 and is positioned at the outer side wall of the rotating shaft 17; the correcting component 10 comprises a correcting plate 20 and a rack 19, the correcting plate 20 is connected with the workbench 6 in a sliding mode and is positioned on one side far away from the base 3, the rack 19 is fixedly connected with the correcting plate 20 and is positioned on the outer side wall of the correcting plate 20, and the gear 18 is meshed with the rack 19.
The motor 16 of the driving assembly 9 drives the rotating shaft 17 to drive the gear 18 to rotate, so as to drive the rack 19 to drive the correcting plate 20 to push the parts to the force application end of the pressing head 5, the cylinder 12 on the mounting frame 11 of the pressing assembly 4 drives the piston rod 13 to drive the pressing head 5 and the protective cover 8 to move towards the direction close to the worktable 6, when the protective cover 8 contacts with the correcting plate 20, the pressing head 5 is pressed to continue to move towards the direction close to the worktable 6 and compress the return spring 15 in the guide 14 until the pressing head 5 contacts with the parts on the worktable 6, so as to perform pressure test on the parts, after the test is completed, the cylinder 12 drives the pressing head 5 to rise, the return spring 15 is reset, and when the return spring 15 is reset to the initial state, the return spring 15 drives the protection cover 8 to separate from the correction plate 20 through the guide member 14, and the pressed parts are exposed.
The guide part 14 comprises an outer cylinder 21 and an inner cylinder 22, the outer cylinder 21 is fixedly connected with the pressure head 5 and is positioned at one side close to the workbench 6, the return spring 15 is fixedly connected with the outer cylinder 21 and is positioned in the outer cylinder 21, the inner cylinder 22 is fixedly connected with the return spring 15 and penetrates through the outer cylinder 21, and the protective cover 8 is fixedly connected with the inner cylinder 22 and is positioned at one side far away from the return spring 15; the guide part 14 further comprises a limiting block 23, and the limiting block 23 is fixedly connected with the inner cylinder 22 and is positioned in the outer cylinder 21; the guide member 14 includes a cushion pad 24, and the cushion pad 24 is fixedly connected to the stopper 23 and is located at a side close to the outer cylinder 21.
When the ram 5 presses the inner cylinder 22 into the outer cylinder 21, the inner cylinder 22 contacts the inner side wall of the outer cylinder 21 through the cushion pad 24 on the stopper 23, the cushion pad 24 can prevent the inner cylinder 22 from vibrating when colliding with the outer cylinder 21, after the component test is completed, the return spring 15 pushes the inner cylinder 22 out of the outer cylinder 21 when the return spring 15 returns, the diameter of the stopper 23 is larger than the diameter of the outer cylinder 21, and the return spring 15 can prevent the inner cylinder 22 from being pushed out of the outer cylinder 21 and separated.
Claims (8)
1. The automobile part testing device is characterized by comprising a pressure mechanism and a protection mechanism; the pressure mechanism comprises a base, a pressure applying assembly, a pressure head and a workbench, wherein the pressure applying assembly is arranged at the top of the base, the pressure head is fixedly connected with the pressure applying assembly and is positioned at one side close to the base, and the workbench is fixedly connected with the base and is positioned at one side close to the pressure applying assembly; protection machanism includes a plurality of coupling assembling, protection casing, two drive assembly and two correction subassemblies, and is a plurality of coupling assembling respectively with pressure head fixed connection all is located and is close to one side of workstation, the protection casing is with a plurality of coupling assembling fixed connection, and with pressure head sliding connection, and be located the pressure head lateral wall, two drive assembly set up respectively in the base is close to one side of workstation, two correction subassembly set up respectively in the base is close to one side of pressure head, and respectively with two the drive assembly meshing.
2. The automobile part testing device as claimed in claim 1, wherein the pressing assembly includes a mounting bracket, a cylinder and a piston rod, the mounting bracket is fixedly connected to the base and located at the top of the base, the cylinder is fixedly connected to the mounting bracket and located at the top of the mounting bracket, the piston rod is fixedly connected to the output end of the cylinder and penetrates through the mounting bracket, and the pressing head is fixedly connected to the piston rod and located at a side away from the cylinder.
3. The automobile part testing device as claimed in claim 1, wherein the connecting assembly includes a guide member and a return spring, one side of the guide member is fixedly connected to the indenter, the other side of the guide member is fixedly connected to the shield and is located between the indenter and the shield, and the return spring is fixedly connected to the guide member and is located inside the guide member.
4. The automobile part testing device as claimed in claim 1, wherein the driving assembly includes a motor, a shaft and a gear, the motor is fixedly connected to the base and located at a side close to the worktable, the shaft is fixedly connected to the output end of the motor, and the gear is fixedly connected to the shaft and located at an outer side wall of the shaft.
5. The automobile part testing device as claimed in claim 4, wherein the calibration assembly includes a calibration plate slidably coupled to the table and located on a side away from the base, and a rack fixedly coupled to the calibration plate and located on an outer side wall of the calibration plate, and the gear is engaged with the rack.
6. The automobile part testing device as claimed in claim 3, wherein the guide member includes an outer cylinder and an inner cylinder, the outer cylinder is fixedly connected to the ram and located at a side close to the table, the return spring is fixedly connected to the outer cylinder and located in the outer cylinder, the inner cylinder is fixedly connected to the return spring and penetrates the outer cylinder, and the shield is fixedly connected to the inner cylinder and located at a side far from the return spring.
7. The automobile part testing device as claimed in claim 6, wherein the guide further comprises a stopper, the stopper being fixedly connected to the inner cylinder and located within the outer cylinder.
8. The automobile part testing device as claimed in claim 7, wherein the guide member includes a cushion pad fixedly connected to the stopper and located at a side adjacent to the outer cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220220834.3U CN216645839U (en) | 2022-01-26 | 2022-01-26 | Automobile parts testing arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220220834.3U CN216645839U (en) | 2022-01-26 | 2022-01-26 | Automobile parts testing arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216645839U true CN216645839U (en) | 2022-05-31 |
Family
ID=81728608
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220220834.3U Active CN216645839U (en) | 2022-01-26 | 2022-01-26 | Automobile parts testing arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216645839U (en) |
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2022
- 2022-01-26 CN CN202220220834.3U patent/CN216645839U/en active Active
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