Automobile part detection table with fixing assembly

Abstract

The utility model discloses an automobile part detection bench equipped with a fixing assembly, the fixing mechanism comprises a connecting plate, the middle of the bottom of the connecting plate is fixedly connected with a connecting sleeve, the outer side wall of the connecting sleeve is fixedly connected with a plurality of pushing rings, the two sides of the outer wall of the connecting plate are both rotatably connected with pulleys, and the pulleys are fixedly connected with the pushing rings. A push groove is formed in the middle of the inner wall of the connecting sleeve, a threaded rod is rotationally connected to the inner wall of the middle of the connecting plate, the directions of threads on the two sides of the outer wall of the threaded rod are opposite, threaded sleeves are arranged on the two sides of the outer wall of the threaded rod in a threaded sleeving mode, and the bottoms of the two threaded sleeves are slidably connected with the inner wall of the connecting plate; and clamping plates are fixedly installed at the tops of the two threaded sleeves, a worm drives a worm gear fixedly provided with a connecting rod to rotate, so that the connecting rod drives a gear to rotate, the gear acts on a pushing ring to lift a connecting sleeve and a connecting plate above, and self-locking is formed between the worm and the worm gear to fix automobile parts clamped in the connecting plate.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile parts detection, in particular to an automobile parts detection platform provided with a fixed component. Background Art

[0002] A car is a motor vehicle used to transport people and goods, usually driven by an engine. It includes various components such as the body, engine, chassis, wheels, suspension system, braking system, transmission system, electrical system, etc.

[0003] A Chinese patent discloses a fixing device with multi-directional adjustment for automobile parts inspection (publication number: CN213765749U). The device drives the fixing structure to rotate above the fixing seat through a motor fixedly connected to the bottom of the fixing seat, which is convenient for testing the wear resistance and scratch resistance of some springs and some small parts in automobile parts. The rotating structure fixedly connected to the output end of the motor facilitates the multi-directional adjustment of the fixing structure, which is convenient for inspectors to conduct comprehensive and detailed inspections of small automobile parts. However, the device still has the following defects when used:

[0004] Since there are many different types of automobile parts, their sizes and shapes are inconsistent. When performing wear and scratch resistance tests on parts at different heights, it may be necessary to adjust and shift the automobile parts in the vertical direction. However, the above-mentioned device lacks a structure for adjusting the lifting of automobile parts, which makes it inconvenient to test different types of parts. Utility Model Content

[0005] The technical problems to be solved by the utility model are as follows:

[0006] Auto parts are not consistent in size and shape. When conducting wear and scratch resistance tests on parts at different heights, it may be necessary to adjust and shift the auto parts in the vertical direction. However, the above-mentioned device lacks a structure for adjusting the lifting and lowering of the auto parts.

[0007] The purpose of the utility model can be achieved through the following technical solutions:

[0008] An automobile parts testing platform provided with a fixing assembly comprises an adjusting mechanism, a fixing mechanism is arranged in the middle of the top of the adjusting mechanism, and a motor is included in the interior of the adjusting mechanism;

[0009] Also includes:

[0010] The fixing mechanism comprises a connecting plate, a connecting sleeve is fixedly connected to the middle of the bottom of the connecting plate, a plurality of push rings are fixedly connected to the outer wall of the connecting sleeve, the push rings are arranged equidistantly in the same vertical direction, and pulleys are rotatably connected to both sides of the outer wall of the connecting plate;

[0011] Wherein, a push groove is provided in the middle of the inner wall of the connecting sleeve, and the push groove of the inner wall of the connecting sleeve is in a cross shape;

[0012] Among them, the middle inner wall of the connecting plate is rotatably connected with a screw, the threads on both sides of the outer wall of the screw are in opposite directions, and threaded sleeves are provided on both sides of the outer wall of the screw, the bottoms of the two threaded sleeves are slidably connected to the inner wall of the connecting plate, and the tops of the two threaded sleeves are fixedly installed with splints.

[0013] As a further solution of the utility model: one end of the screw rod passes through the connecting plate and is fixedly connected to bevel gear 1, one end of the bevel gear 1 is rotatably connected to the connecting plate, the other end top side of the bevel gear 1 is meshedly connected to bevel gear 2, the middle outer wall of the bevel gear 2 is rotatably connected to the connecting plate, and the top end of the bevel gear 2 passes through the connecting plate and is fixedly connected to a knob.

[0014] As a further solution of the utility model: the adjustment mechanism includes a device base, a limit frame is fixedly installed on the top of the device base, support columns are fixedly installed on the bottom of the limit frame and on both sides of the device base, and the inner wall of the limit frame is slidably connected to the pulley.

[0015] As a further solution of the utility model: the bottom of the inner wall of the device base is fixedly installed with the motor, the output shaft of the motor is vertically upward and fixedly connected to a rotating rod, the outer side walls of the rotating rod are fixedly connected with push plates all around, the length directions of two adjacent push plates are perpendicular to each other, and the outer side walls of the push plates are slidably connected to the inner walls of the push grooves of the connecting sleeve.

[0016] As a further solution of the utility model: a connecting rod is rotatably connected to the inner wall of the device base and one end located close to the connecting sleeve, one end of the connecting rod passes through the device base and is fixedly connected to a spur gear, and the other end of the spur gear passes through the device base and is fixedly connected to a worm gear.

[0017] As a further solution of the utility model: the outer wall of the spur gear is meshingly connected with the push ring, one side of the outer wall of the worm wheel is meshingly connected with a worm, both ends of the worm are rotatably connected to the inner wall of the device base, and the top end of the device base passes through the device base and is fixedly connected with a handwheel.

[0018] As a further solution of the utility model: the two clamping plates are symmetrically arranged, and the inner sides of the outer walls of the two clamping plates are fixedly connected with anti-slip pads.

[0019] Beneficial effects of the utility model:

[0020] (1) The utility model drives the worm to rotate by a hand wheel, so that the worm drives the worm wheel fixed with the connecting rod to rotate, so that the connecting rod drives the gear to rotate, and the gear pushes the ring to lift the connecting sleeve and the upper connecting plate. When the hand wheel is released, the worm and the worm wheel form a self-locking, so that the connecting plate and the automobile parts clamped inside are kept fixed in position, which is convenient for subsequent wear resistance or other tests on the automobile parts;

[0021] (2) When the motor drives the rotating rod to rotate, the push plate on the side of the rotating rod drives the connecting sleeve to rotate, thereby driving the connecting plate and the automobile parts clamped above to rotate, making it convenient to drive the automobile parts to be tested at different rotation angles. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The utility model is further described below in conjunction with the accompanying drawings.

[0023] Figure 1 It is a schematic diagram of the internal structure of the base and the limit frame of the middle device of the utility model;

[0024] Figure 2 It is a schematic diagram of the test structure of the fixing mechanism in the utility model;

[0025] Figure 3 It is a schematic diagram of the internal structure of the connecting plate in the utility model;

[0026] Figure 4 yes Figure 3 A schematic diagram of the enlarged structure of region A;

[0027] Figure 5 It is a bottom view schematic diagram of the connecting sleeve in the utility model.

[0028] In the figure: 1. adjusting mechanism; 101. device base; 102. supporting column; 103. limiting frame; 104. motor; 105. rotating rod; 106. pushing plate; 107. spur gear; 108. connecting rod; 109. worm gear; 110. worm; 111. handwheel; 2. fixing mechanism; 201. connecting plate; 202. connecting sleeve; 203. pushing ring; 204. screw; 205. threaded sleeve; 206. splint; 207. anti-slip pad; 208. pulley; 209. bevel gear one; 210. bevel gear two; 211. knob. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0030] like Figure 1-5 As shown, an automobile parts testing platform with a fixing assembly includes an adjusting mechanism 1, a fixing mechanism 2 is arranged in the middle of the top of the adjusting mechanism 1, and the interior of the adjusting mechanism 1 includes a motor 104; and further includes: wherein the fixing mechanism 2 includes a connecting plate 201, a connecting sleeve 202 is fixedly connected to the middle of the bottom of the connecting plate 201, a plurality of push rings 203 are fixedly connected to the outer wall of the connecting sleeve 202, and the push rings 203 are equidistantly arranged in the same vertical direction, and pulleys 208 are rotatably connected to both sides of the outer wall of the connecting plate 201, wherein a push groove is provided in the middle of the inner wall of the connecting sleeve 202, and the push groove of the inner wall of the connecting sleeve 202 is cross-shaped; wherein a screw rod 204 is rotatably connected to the inner wall of the middle part of the connecting plate 201, the threads on both sides of the outer wall of the screw rod 204 face opposite directions, and threaded sleeves 205 are threadedly sleeved on both sides of the outer wall of the screw rod 204, the bottoms of the two threaded sleeves 205 are slidably connected to the inner wall of the connecting plate 201, and the tops of the two threaded sleeves 205 are fixedly installed with clamping plates 206, as shown in FIG. Figure 3 As shown, when the threaded rod 204 rotates, the threads on both sides of the threaded rod 204 facing opposite directions drive the threaded sleeve 205 to move in opposite directions;

[0031] One end of the screw rod 204 passes through the connecting plate 201 and is fixedly connected to a bevel gear 1 209. One end of the bevel gear 1 209 is rotatably connected to the connecting plate 201. The other end of the bevel gear 1 209 is meshedly connected to a bevel gear 210 on the top side. The middle outer wall of the bevel gear 210 is rotatably connected to the connecting plate 201. The top end of the bevel gear 210 passes through the connecting plate 201 and is fixedly connected to a knob 211. Figure 4 As shown, the knob 211 drives the bevel gear 210 to rotate, so that the gear 210 drives the bevel gear 1 209 to rotate;

[0032] The adjustment mechanism 1 includes a device base 101, a limit frame 103 is fixedly installed on the top of the device base 101, and support columns 102 are fixedly installed on the bottom of the limit frame 103 and on both sides of the device base 101. The inner wall of the limit frame 103 is slidably connected to the pulley 208. Figure 3 As shown, the limit frame 103 limits the connection plate 201 when it rotates, thereby reducing the shaking of the connection plate 201;

[0033] The bottom of the inner wall of the device base 101 is fixedly installed with the motor 104, the output shaft of the motor 104 is vertically upward and fixedly connected with the rotating rod 105, and the outer wall of the rotating rod 105 is fixedly connected with the push plate 106 on all sides, the length directions of two adjacent push plates 106 are perpendicular to each other, and the outer wall of the push plate 106 is slidably connected with the inner wall of the push groove of the connecting sleeve 202, such as Figure 5As shown, when the rotating rod 105 rotates, the push plate 106 on its side drives the push groove in the connecting sleeve 202 to rotate;

[0034] The inner wall of the device base 101 and one end located near the connecting sleeve 202 is rotatably connected with a connecting rod 108, one end of the connecting rod 108 passes through the device base 101 and is fixedly connected with a spur gear 107, the other end of the spur gear 107 passes through the device base 101 and is fixedly connected with a worm gear 109, the outer wall of the spur gear 107 is meshed with the push ring 203, one side of the outer wall of the worm gear 109 is meshed with a worm 110, both ends of the worm 110 are rotatably connected with the inner wall of the device base 101, and the top end of the device base 101 passes through the device base 101 and is fixedly connected with a hand wheel 111, as shown in FIG. Figure 2-Figure 3 As shown, when the spur gear 107 rotates, the convex teeth on the side of the spur gear 107 lift the push ring 203, thereby driving the connecting sleeve 202 to rise and fall;

[0035] The two clamps 206 are symmetrically arranged, and the inner sides of the outer walls of the two clamps 206 are fixedly connected with anti-skid pads 207, which are made of rubber material. While preventing the clamps 206 from damaging the automobile parts, the friction between the clamps 206 and the automobile parts is increased, making the automobile parts clamped more firmly.

[0036] The working principle of this utility model:

[0037] When the device is in use, the automobile parts are first placed on the top of the connecting plate 201, and the automobile parts are ensured to be located on the inner side of the clamping plate 206. Then the knob 211 is turned to drive the second bevel gear 210 to rotate, thereby driving the first bevel gear 209 to drive the threaded rod 204 to rotate, and then the threaded sleeves 205 on both sides of the threaded rod 204 move in the opposite direction under the push of the opposite threads, and clamp the automobile parts inside through the clamping plate 206.

[0038] When it is necessary to rotate and adjust the clamped automobile parts, the starting motor 104 drives the rotating rod 105 to rotate, and the pushing plate 106 acts on the pushing groove inside the connecting sleeve 202, so that the connecting sleeve 202 drives the upper connecting plate 201 to rotate. Secondly, when it is necessary to lift and adjust the clamped automobile parts, the hand wheel 111 is turned to drive the worm 110 to rotate, so that the worm gear 109 drives the connecting rod 108 fixed with the gear 107 to rotate, and the gear 107 acts on the pushing ring 203 when rotating, thereby driving the connecting sleeve 202 to move up and down in the length direction of the rotating rod 105.

[0039] The above is a detailed description of an embodiment of the utility model, but the content is only a preferred embodiment of the utility model and cannot be considered to limit the scope of implementation of the utility model. All equivalent changes and improvements made within the scope of application of the utility model should still fall within the scope of the patent coverage of the utility model.

Claims

1. An automobile parts testing platform provided with a fixing assembly, comprising an adjusting mechanism (1), a fixing mechanism (2) being arranged in the middle of the top of the adjusting mechanism (1), and a motor (104) being included inside the adjusting mechanism (1); It is characterized in that Also includes: The fixing mechanism (2) comprises a connecting plate (201), a connecting sleeve (202) is fixedly connected to the middle of the bottom of the connecting plate (201), a plurality of push rings (203) are fixedly connected to the outer wall of the connecting sleeve (202), the push rings (203) are arranged equidistantly in the same vertical direction, and pulleys (208) are rotatably connected to both sides of the outer wall of the connecting plate (201); Wherein, a push groove is provided in the middle of the inner wall of the connecting sleeve (202), and the push groove on the inner wall of the connecting sleeve (202) is in a cross shape; The middle inner wall of the connecting plate (201) is rotatably connected with a screw rod (204), the threads on both sides of the outer wall of the screw rod (204) are in opposite directions, and threaded sleeves (205) are threadedly sleeved on both sides of the outer wall of the screw rod (204), the bottoms of the two threaded sleeves (205) are slidably connected to the inner wall of the connecting plate (201), and the tops of the two threaded sleeves (205) are fixedly installed with clamping plates (206).

2. The automobile parts testing platform with a fixing assembly according to claim 1, characterized in that: One end of the screw rod (204) passes through the connecting plate (201) and is fixedly connected to a bevel gear 1 (209); one end of the bevel gear 1 (209) is rotatably connected to the connecting plate (201); the other end of the bevel gear 1 (209) is meshedly connected to a bevel gear 2 (210) at the top side; the middle outer wall of the bevel gear 2 (210) is rotatably connected to the connecting plate (201); the top end of the bevel gear 2 (210) passes through the connecting plate (201) and is fixedly connected to a knob (211).

3. The automobile parts testing platform with a fixing assembly according to claim 1, characterized in that: The adjustment mechanism (1) comprises a device base (101), a limit frame (103) is fixedly mounted on the top of the device base (101), support columns (102) are fixedly mounted on the bottom of the limit frame (103) and on both sides of the device base (101), and the inner wall of the limit frame (103) is slidably connected to a pulley (208).

4. The automobile parts testing platform with a fixing assembly according to claim 3, characterized in that: The bottom of the inner wall of the device base (101) is fixedly mounted to the motor (104); the output shaft of the motor (104) is vertically upward and fixedly connected to a rotating rod (105); the outer wall of the rotating rod (105) is fixedly connected to a push plate (106) all around; the length directions of two adjacent push plates (106) are perpendicular to each other, and the outer wall of the push plate (106) is slidably connected to the inner wall of the push groove of the connecting sleeve (202).

5. The automobile parts testing platform with a fixing assembly according to claim 3, characterized in that: A connecting rod (108) is rotatably connected to one end of the inner wall of the device base (101) and located close to the connecting sleeve (202); one end of the connecting rod (108) passes through the device base (101) and is fixedly connected to a spur gear (107); and the other end of the spur gear (107) passes through the device base (101) and is fixedly connected to a worm gear (109).

6. The automobile parts testing platform with a fixing assembly according to claim 5, characterized in that: The outer wall of the spur gear (107) is meshedly connected to the push ring (203), one side of the outer wall of the worm wheel (109) is meshedly connected to a worm (110), both ends of the worm (110) are rotatably connected to the inner wall of the device base (101), and one end of the top of the device base (101) passes through the device base (101) and is fixedly connected to a hand wheel (111).

7. The automobile parts testing platform with a fixing assembly according to claim 1, characterized in that: The two clamping plates (206) are symmetrically arranged, and the inner sides of the outer walls of the two clamping plates (206) are fixedly connected with anti-slip pads (207).

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