CN214951066U

CN214951066U - Automobile transmission shaft assembly clearance detection device

Info

Publication number: CN214951066U
Application number: CN202121872213.5U
Authority: CN
Inventors: 鄂旭; 王朝东
Original assignee: Shenyang Beigesen Technology Co ltd
Current assignee: Shenyang Beigesen Technology Co ltd
Priority date: 2021-08-11
Filing date: 2021-08-11
Publication date: 2021-11-30
Anticipated expiration: 2031-08-11

Abstract

The utility model belongs to the technical field of the transmission shaft detects, especially, automobile transmission shaft assembly clearance detection device, it is comparatively simple to current device structure, can not adjust fixed problem according to the user's needs, the scheme as follows now is proposed, comprises a workbench, the top both sides of workstation are parallel arrangement's spout, the equal sliding connection in both ends of spout has the sliding plate, both ends edge that the workstation top is close to the sliding plate all is fixed with the chest expander, the inside top of spout is provided with a plurality of telescopic links, and the top of telescopic link stretches out the end and installs supporting component, the top of sliding plate is provided with the lift slide rail, the inside rotation of lift slide rail is connected with positive reverse lead screw, the equal sliding connection in top both ends of lift slide rail has the stripper bar, the equal vertical rotation of running through of inside of two stripper bars is connected with the stripper plate. The utility model has the advantages of conveniently fix, conveniently adjust the removal transmission shaft assembly.

Description

Automobile transmission shaft assembly clearance detection device

Technical Field

The utility model relates to a transmission shaft detects technical field, especially relates to an automobile transmission shaft assembly clearance detection device.

Background

The transmission shaft is an important part in an automobile transmission system, and the damage, abrasion, deformation and the like of the transmission shaft part can cause abnormal sound and vibration of an automobile in running and can cause the damage of related parts in serious conditions, so that the strength detection is usually required after the transmission shaft is produced.

Traditional transmission shaft assembly inspection is comparatively simple, detects through the manual work, can not be accurate detect the clearance, and it is comparatively trouble to fix the transmission shaft assembly at present, leads to the operation convenient inadequately, and then the inspection is comparatively trouble.

SUMMERY OF THE UTILITY MODEL

The utility model provides a pair of automobile transmission shaft assembly clearance detection device has solved traditional device structure comparatively simple, can not adjust fixed problem according to user's needs.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a car transmission shaft assembly clearance detection device, comprises a workbench, the top both sides of workstation are parallel arrangement's spout, the equal sliding connection in both ends of spout has the sliding plate, the both ends edge that the workstation top is close to the sliding plate all is fixed with the chest expander, the inside top of spout is provided with a plurality of telescopic links, and the top of telescopic link stretches out the end and installs supporting component, the top of sliding plate is provided with the lift slide rail, the inside rotation of lift slide rail is connected with forward and reverse lead screw, the equal sliding connection in top both ends of lift slide rail has the stripper bar, the equal vertical rotation that runs through in inside of two stripper bars is connected with the stripper plate.

Preferably, the support assembly comprises a rotating disc, a support plate, a rotating ball and a rotating bolt, one side of the rotating disc is fixedly connected with the support plate, and the rotating ball is rotatably connected with the top of the support plate.

Preferably, the rotating disc is rotatably connected with the extending end of the top of the telescopic rod through a bearing, and the rotating bolt penetrates through the extending end of the telescopic rod and is attached to the side wall of the rotating disc.

Preferably, the bottom outer wall of telescopic link all is provided with the sliding block, sliding block and the mutual sliding connection of spout, and one side of sliding block all rotates and is connected with fixing bolt.

Preferably, the bottom of the extrusion rod is rotationally connected with the forward and reverse screw rods, and the two ends of the forward and reverse screw rods are rotationally connected with the forward and reverse screw rods through bearings.

Preferably, the top of each extrusion piece penetrates through the inside of each extrusion rod, one side, close to each other, of each extrusion rod is provided with a groove, the inside of each groove is connected with a screw rod in a horizontal sliding mode, and the extrusion pieces are rotatably connected with the inside of the screw rods.

Preferably, the outer wall of the chest expander is fixedly connected with the workbench, the extending end of the chest expander is fixedly connected with the sliding plate, sliding rods are mounted on two sides of the inside of the sliding plate, and the extending end of the top of each sliding rod is fixed with the lifting slide rail.

Compared with the prior art, the beneficial effects of the utility model are that:

1. when using, can place the equipment that needs detected in the top of workstation, and then make the both ends of transmission shaft be located the top of lift slide rail respectively, make the extrusion stem press from both sides the transmission shaft assembly and press from both sides tight fixed, and when needs further adjustment fixed position, can rotate the lead screw, make the extrusion piece can extrude the transmission shaft assembly to the bottom, make fixed can be inseparabler, just at this moment can come to stimulate it through the chest expander at both ends, detect the gap condition that different position atress stimulations produced, can conveniently help operating personnel to inspect the gap.

2. When needs are adjusted, can start the telescopic link, and then the supporting component who drives the top removes, and then the backup pad drives the transmission shaft assembly and reciprocates, and because the top of backup pad is provided with a plurality of rotation balls, make things convenient for the operator to adjust, when needs change the position simultaneously, can remove the extrusion of rotation bolt to the rolling disc, and then rotatory rolling disc just can change the position, and then drive the backup pad slope, make the rotation ball slope remove the laminating of transmission shaft assembly lateral wall department, convenience very.

Drawings

Fig. 1 is a schematic view of a gap detection device for an automobile transmission shaft assembly provided by the present invention;

fig. 2 is a structural plan view of a gap detection device for an automobile transmission shaft assembly provided by the present invention;

FIG. 3 is a side sectional view of a clearance detecting device for a transmission shaft assembly of an automobile according to the present invention;

fig. 4 is the utility model provides a car transmission shaft assembly clearance detection device supporting component inner structure sketch map.

In the figure: 1. a work table; 2. a chute; 3. a sliding plate; 4. a chest expander; 5. a telescopic rod; 6. a slider; 601. fixing the bolt; 7. a support assembly; 701. rotating the disc; 702. a support plate; 703. rotating the ball; 704. rotating the bolt; 8. lifting the slide rail; 9. an extrusion stem; 10. a forward and reverse lead screw; 11. extruding the sheet; 12. and a screw rod.

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.

Referring to fig. 1-4, a car transmission shaft assembly clearance detection device, including workstation 1, the top both sides of workstation 1 are parallel arrangement spout 2, the equal sliding connection in both ends of spout 2 has sliding plate 3, the both ends edge that the 1 top of workstation is close to sliding plate 3 all is fixed with chest expander 4, the inside top of spout 2 is provided with a plurality of telescopic links 5, and the top of telescopic link 5 stretches out the end and installs supporting component 7, the top of sliding plate 3 is provided with lift slide rail 8, lift slide rail 8's inside is rotated and is connected with forward and reverse lead screw 10, the equal sliding connection in top both ends of lift slide rail 8 has stripper bar 9, the equal vertical rotation of inside of two stripper bars 9 is connected with stripper plate 11.

Further, in the above technical solution, the supporting component 7 includes a rotating disc 701, a supporting plate 702, a rotating ball 703 and a rotating bolt 704, one side of the rotating disc 701 is fixedly connected with the supporting plate 702, and the rotating ball 703 is rotatably connected with the top of the supporting plate 702, the supporting component 7 moves, and then the supporting plate 702 drives the transmission shaft assembly to move up and down, and because the top of the supporting plate 702 is provided with a plurality of rotating balls 703, then the rotating ball 703 is attached to and extruded with the transmission shaft assembly.

Further, in the above technical scheme, the rotating disc 701 is rotatably connected with the extending end of the top of the telescopic rod 5 through a bearing, the rotating bolt 704 penetrates through the extending end of the telescopic rod 5 and is attached to the side wall of the rotating disc 701, the rotating bolt 704 is released from extruding the rotating disc 701, the rotating disc 701 can be rotated to change the position, the supporting plate 702 is driven to incline, and the rotating ball 703 is enabled to obliquely move to the side wall of the transmission shaft assembly to be attached.

Further, in last technical scheme, the bottom outer wall of telescopic link 5 all is provided with sliding block 6, sliding

block

6 and 2 mutual sliding connection of spout, and one side of sliding block 6 all rotates and is connected with fixing bolt 601, can remove the sliding block 6 of bottom, drives telescopic link 5 adjusting position, convenience very in spout 2.

Further, in the above technical scheme, the bottom of the extrusion rod 9 is rotationally connected with the forward and reverse lead screws 10, the two ends of the forward and reverse lead screws 10 are rotationally connected with the forward and reverse lead screws 10 through bearings, and the forward and reverse lead screws 10 are rotated, so that the extrusion rod 9 approaches to each other along the lifting slide rail 8, and the extrusion rod 9 can clamp and fix the transmission shaft assembly.

Further, in last technical scheme, the inside of stripper 9 is run through at the top of extrusion piece 11, one side that two stripper 9 are close to each other all is provided with the recess, and the inside of recess is horizontal sliding connection and has lead screw 12, the inside rotation with lead screw 12 of extrusion piece 11 is connected, rotatory lead screw 12, lead screw 12 is rotatory to be driven extrusion piece 11 and slides along the inside lateral wall of stripper 9, make extrusion piece 11 can be to the bottom extrusion of transmission shaft assembly, make fixed can be inseparabler.

Further, in last technical scheme, 4 outer walls of chest expander and 1 mutual fixed connection of workstation, the end that stretches out of chest expander 4 and the mutual fixed connection of sliding plate 3, the slide bar is all installed to the inside both sides of sliding plate 3, and the slide bar top stretches out the end and 8 reciprocal anchorages with lift slide rail, can not break away from each other with the sliding plate 3 of bottom when making 8 removals of lift slide rail.

When the device is used, equipment to be detected can be placed at the top of the workbench 1, so that two ends of the transmission shaft assembly are respectively positioned at the top of the lifting slide rail 8, the forward and reverse screw rods 10 are further rotated, the extrusion rods 9 are close to each other along the lifting slide rail 8, so that the extrusion rods 9 can clamp and fix the transmission shaft assembly, when the fixed position needs to be further adjusted, the screw rods 12 can be rotated, the screw rods 12 rotate to drive the extrusion pieces 11 to slide along the inner side walls of the extrusion rods 9, so that the extrusion pieces 11 can extrude the transmission shaft assembly towards the bottom, the fixation can be tighter, at the moment, the transmission shaft assembly can be pulled through the tensioners 4 at two ends to detect the gap condition generated by pulling of different positions under force, operators can conveniently check the gap, when the adjustment is needed, the telescopic rods 5 can be started, and then drive the supporting component 7 at top and remove, and then the backup pad 702 drives the transmission shaft assembly and reciprocates, and because the top of backup pad 702 is provided with a plurality of rotation balls 703, and then rotation ball 703 and the extrusion of laminating each other of transmission shaft assembly, when the transmission shaft assembly removes, can make rotation ball 703 follow the rotation, thereby can not form great rotation resistance to the transmission shaft assembly, make things convenient for the operator to adjust, simultaneously when needs change position, can relieve the extrusion of rotation bolt 704 to rolling disc 701, and then rotatory rolling disc 701 just can change the position, and then drive backup pad 702 slope, make rotation ball 703 slope move transmission shaft assembly lateral wall department laminating, can also remove the sliding block 6 of bottom, drive telescopic link 5 adjusting position in spout 2, very convenient.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a car transmission shaft assembly clearance detection device, including workstation (1), a serial communication port, the top both sides of workstation (1) are parallel arrangement spout (2), the equal sliding connection in both ends of spout (2) has sliding plate (3), both ends edge that workstation (1) top is close to sliding plate (3) all is fixed with chest expander (4), the inside top of spout (2) is provided with a plurality of telescopic links (5), and the top of telescopic link (5) stretches out the end and installs supporting component (7), the top of sliding plate (3) is provided with lift slide rail (8), the inside rotation of lift slide rail (8) is connected with forward and reverse lead screw (10), the equal sliding connection in top both ends of lift slide rail (8) has stripper rod (9), the equal vertical rotation that runs through in the inside of two stripper rods (9) is connected with stripper plate (11).

2. The automobile transmission shaft assembly clearance detecting device according to claim 1, wherein the supporting component (7) comprises a rotating disc (701), a supporting plate (702), a rotating ball (703) and a rotating bolt (704), one side of the rotating disc (701) is fixedly connected with the supporting plate (702), and the rotating ball (703) is rotatably connected with the top of the supporting plate (702).

3. The device for detecting the clearance of the automobile transmission shaft assembly according to claim 2, wherein the rotating disc (701) is rotatably connected with the top extending end of the telescopic rod (5) through a bearing, and the rotating bolt (704) penetrates through the inside of the extending end of the telescopic rod (5) and is attached to the side wall of the rotating disc (701).

4. The device for detecting the clearance of the transmission shaft assembly of the automobile according to claim 1, wherein the outer walls of the bottom ends of the telescopic rods (5) are provided with sliding blocks (6), the sliding blocks (6) are mutually connected with the sliding grooves (2) in a sliding manner, and one sides of the sliding blocks (6) are respectively connected with a fixing bolt (601) in a rotating manner.

5. The automobile transmission shaft assembly gap detection device according to claim 1, wherein the bottom of the extrusion rod (9) is rotatably connected with the forward and reverse lead screws (10), and both ends of the forward and reverse lead screws (10) are rotatably connected with the forward and reverse lead screws (10) through bearings.

6. The automobile transmission shaft assembly gap detection device according to claim 1, wherein the top of the extrusion sheet (11) penetrates through the insides of the extrusion rods (9), a groove is formed in each of the two adjacent extrusion rods (9), a screw rod (12) is horizontally connected to the inside of the groove in a sliding manner, and the extrusion sheet (11) and the screw rod (12) are rotatably connected with each other.

7. The device for detecting the clearance of the transmission shaft assembly of the automobile according to claim 1, wherein the outer wall of the chest expander (4) is fixedly connected with the workbench (1), the extending end of the chest expander (4) is fixedly connected with the sliding plate (3), sliding rods are arranged on two sides of the inside of the sliding plate (3), and the extending end of the top of each sliding rod is fixed with the lifting slide rail (8).