Drum brake cover fixing device convenient for electrophoretic spraying

Abstract

The utility model relates to the technical field of drum brake cover auxiliary processing equipment, and discloses a drum brake cover fixing device convenient for electrophoretic spraying, which comprises a base, a supporting mechanism arranged at the top of the base, a fixing mechanism arranged on the left side of the supporting mechanism, and a drum brake cover arranged on the right side of the supporting mechanism, the supporting assembly is arranged on the top of the base, the shaking assembly is arranged on the left side of the supporting assembly, the reinforcing assembly is arranged on the outer ring of the shaking assembly, and the fixing mechanism comprises a transmission assembly, a limiting assembly and a positioning assembly. According to the drum brake cover fixing device convenient for electrophoretic spraying, through the arranged fixing mechanism, a plurality of rubber chucks synchronously move outwards to be in contact with the inner wall of a drum brake cover from inside to outside to fix the drum brake cover, so that the outer surface of the drum brake cover cannot be blocked by a structure after the drum brake cover is fixed; and a worker can conveniently carry out electrophoretic spraying on the outer surface of the drum brake cover subsequently, and the use of the worker is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of drum brake cover auxiliary processing equipment, in particular to a drum brake cover fixing device which is convenient for electrophoresis spraying. Background Art

[0002] The drum brake is fixed to the tire and rotates at the same speed. When braking, the oil pressure is used to push the brake shoe to contact the inner edge of the brake drum, and the friction generated by the contact is used to suppress the rotation of the tire to achieve the purpose of braking. The drum brake is composed of the brake base plate, brake cylinder, drum brake cover and other related parts. The drum brake cover must be electrophoretically sprayed before use.

[0003] According to the "A drum brake cover fixing device convenient for electrophoretic spraying (publication number: CN216107277U; application number: 202122864139.9)" published on the patent website, the above application optimizes the problem that "most of the existing drum brake covers cannot be effectively fixed and clamped during spraying, and the drum brake covers are prone to relative looseness or shaking, affecting the efficiency of spraying." However, after the fixing device in the above application completes the fixation of the drum brake cover, '41, the second clamping rod' and '31, the first clamping rod' cooperate to complete the fixation of the drum brake cover, but one of '41, the second clamping rod' and '31, the first clamping rod' will be arranged on the outside of the drum brake cover to block the outer surface of the drum brake cover, which is not convenient for the staff to perform electrophoretic spraying on the drum brake cover later. Utility Model Content

[0004] The utility model aims to provide a drum brake cover fixing device which is convenient for electrophoretic spraying, so as to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above purpose, the utility model provides the following technical solution: a drum brake cover fixing device convenient for electrophoretic spraying, comprising a base, a supporting mechanism is arranged on the top of the base, a fixing mechanism is arranged on the left side of the supporting mechanism, and a drum brake cover is arranged on the right side of the supporting mechanism.

[0006] The supporting mechanism comprises a supporting component, a shaking component and a reinforcing component. The supporting component is arranged on the top of the base, the shaking component is arranged on the left side of the supporting component, and the reinforcing component is arranged on the outer ring of the shaking component.

[0007] The fixing mechanism includes a transmission component, a limit component and a positioning component. The transmission component is arranged on the left side of the support component and located at the outer ring position of the shaking component. The limit component is arranged on the outer ring of the transmission component. The positioning component is slidably connected in the support component.

[0008] Preferably, the support assembly includes a frame plate, the frame plate is fixedly connected to the top of the base, and the bottoms of the left and right sides of the frame plate are fixedly connected with reinforcement fins, and the reinforcement fins are fixedly connected to the top of the base.

[0009] Preferably, the rocking assembly comprises a rotating shaft, the rotating shaft is rotatably connected to the left side of the frame plate, a convex plate is fixedly connected to the left side of the rotating shaft, and a rocking arm is fixedly connected to the left side of the convex plate.

[0010] Preferably, the reinforcement component includes a collar, the collar is rotatably connected to the outer ring of the rotating shaft, the outer ring of the collar is fixedly connected to a fixing plate, and the fixing plate is fixedly connected to the left side of the frame plate.

[0011] Preferably, the transmission assembly includes a bevel gear 1, which is fixedly connected to the outer ring of the rotating shaft, a bevel gear 2 is meshed on the left side of the outer ring of the bevel gear 1, and a threaded rotating shaft is fixedly connected to the outer side of the bevel gear 2.

[0012] Preferably, the limiting assembly includes a supporting sleeve, which is rotatably connected to the outer ring of the threaded shaft, a connecting plate 1 is fixedly connected to the right side of the supporting sleeve, and the connecting plate 1 is fixedly connected to the left side of the frame plate, a supporting clamping shaft is provided on the outer side of the supporting sleeve, and the supporting clamping shaft is rotatably connected to the outer side of the threaded shaft, a connecting plate 2 is fixedly connected to the outer side of the supporting clamping shaft, and the connecting plate 2 is fixedly connected to the left side of the frame plate.

[0013] Preferably, the positioning assembly includes a threaded barrel, the threaded barrel is threadedly connected to the outer ring of the threaded rotating shaft, a limiting slide rod is fixedly connected to the right side of the threaded barrel, the limiting slide rod is slidably connected to the frame plate, a rubber clamp is fixedly connected to the right side of the limiting slide rod, and a convex strip is fixedly connected to the outer side of the rubber clamp.

[0014] Compared with the prior art, the utility model provides a drum brake cover fixing device that is convenient for electrophoretic spraying, and has the following beneficial effects:

[0015] 1. The drum brake cover fixing device which is convenient for electrophoretic spraying has a support mechanism provided, and the staff only needs to shake the rocker to drive the rubber chuck to contact the inner ring of the drum brake cover from the inside to the outside to complete the fixing of the drum brake cover. The operation is simple and convenient for the staff to use. At the same time, when the rotating shaft rotates, the sleeve ring is rotatably connected to the outer ring of the rotating shaft to support the rotating shaft through the fixing plate, thereby increasing the stability of the rotating shaft during rotation.

[0016] 2. The drum brake cover fixing device which is convenient for electrophoretic spraying has a fixing mechanism, and a plurality of rubber clamps move outward synchronously from the inside to the outside to contact the inner wall of the drum brake cover to complete the fixing of the drum brake cover, so that the outer surface of the drum brake cover will not be blocked by the structure after the fixing is completed, which is convenient for the staff to perform electrophoretic spraying on the outer surface of the drum brake cover and is convenient for the staff to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative labor:

[0018] Figure 1 It is a front schematic diagram of the utility model;

[0019] Figure 2 It is a schematic diagram of the left side of the utility model;

[0020] Figure 3 It is a side sectional view of the utility model;

[0021] Figure 4 It is a partial structural sectional view of the utility model;

[0022] Figure 5 This is an exploded view of the fixed mechanism structure.

[0023] In the figure: 1. Support mechanism; 11. Support assembly; 1101. Frame plate; 1102. Reinforced fins; 12. Rocking assembly; 1201. Rotating shaft; 1202. Protruding plate; 1203. Rocker; 13. Reinforcement assembly; 1301. Ring; 1302. Fixed plate; 2. Fixing mechanism; 21. Transmission assembly; 2101. Bevel gear one; 2102. Bevel gear two; 2103. Threaded rotating shaft; 22. Limiting assembly; 2201. Support sleeve; 2202. Connecting plate one; 2203. Support clamping shaft; 2204. Connecting plate two; 23. Positioning assembly; 2301. Threaded cylinder; 2302. Limiting slide rod; 2303. Rubber chuck; 2304. Protruding strip; 3. Base; 4. Drum brake cover. DETAILED DESCRIPTION

[0024] 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 in 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.

[0025] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0026] The utility model provides a technical solution:

[0027] Embodiment 1

[0028] Combination Figures 1 to 4 A drum brake cover fixing device convenient for electrophoretic spraying includes a base 3, a supporting mechanism 1 is arranged on the top of the base 3, a fixing mechanism 2 is arranged on the left side of the supporting mechanism 1, and a drum brake cover 4 is arranged on the right side of the supporting mechanism 1.

[0029] The supporting mechanism 1 includes a supporting component 11 , a shaking component 12 and a reinforcing component 13 . The supporting component 11 is arranged on the top of the base 3 , the shaking component 12 is arranged on the left side of the supporting component 11 , and the reinforcing component 13 is arranged on the outer ring of the shaking component 12 .

[0030] The supporting assembly 11 includes a frame plate 1101, which is fixedly connected to the top of the base 3. The bottom of the left and right sides of the frame plate 1101 are fixedly connected with reinforcing fins 1102, and the reinforcing fins 1102 are fixedly connected to the top of the base 3. The rocking assembly 12 includes a rotating shaft 1201, which is rotatably connected to the left side of the frame plate 1101, and a convex plate 1202 is fixedly connected to the left side of the rotating shaft 1201, and a rocker 1203 is fixedly connected to the left side of the convex plate 1202. The reinforcing assembly 13 includes a ring 1301, which is rotatably connected to the outer ring of the rotating shaft 1201, and the outer ring of the ring 1301 is fixedly connected to a fixed plate 1302, and the fixed plate 1302 is fixedly connected to the left side of the frame plate 1101.

[0031] Furthermore: the staff only needs to shake the joystick 1203 to drive the rubber clamp 2303 to contact the inner ring of the drum brake cover 4 from the inside to the outside to complete the fixation of the drum brake cover 4. The operation is simple and convenient for the staff to use. At the same time, when the rotating shaft 1201 rotates, the ring 1301 is rotatably connected to the outer ring of the rotating shaft 1201 to support the rotating shaft 1201 through the fixed plate 1302, which increases the stability of the rotating shaft 1201 during rotation.

[0032] Embodiment 2

[0033] See also Figures 1 to 5On the basis of Example 1, it is further obtained that the fixing mechanism 2 includes a transmission component 21, a limit component 22 and a positioning component 23. The transmission component 21 is arranged on the left side of the support component 11 and located at the outer ring position of the shaking component 12. The limit component 22 is arranged on the outer ring of the transmission component 21, and the positioning component 23 is slidably connected in the support component 11.

[0034] The transmission assembly 21 includes a bevel gear 1 2101, which is fixedly connected to the outer ring of the rotating shaft 1201, and a bevel gear 2102 is meshed with the outer ring of the bevel gear 1 2101 on the left side, and a threaded rotating shaft 2103 is fixedly connected to the outer side of the bevel gear 2102. The limiting assembly 22 includes a support sleeve 2201, which is rotatably connected to the outer ring of the threaded rotating shaft 2103, and a connecting plate 1 2202 is fixedly connected to the right side of the support sleeve 2201, and the connecting plate 1 2202 is fixedly connected to the left side of the frame plate 1101. A support clamping shaft 2203 is arranged on the outer side of the support sleeve 2201. The support clamp shaft 2203 is rotatably connected to the outer side of the threaded shaft 2103, and a connecting plate 2204 is fixedly connected to the outer side of the support clamp shaft 2203. The connecting plate 2204 is fixedly connected to the left side of the frame plate 1101. The positioning assembly 23 includes a threaded barrel 2301, and the threaded barrel 2301 is threadedly connected to the outer ring of the threaded shaft 2103. The right side of the threaded barrel 2301 is fixedly connected to a limiting slide rod 2302, and the limiting slide rod 2302 is slidably connected to the frame plate 1101. The right side of the limiting slide rod 2302 is fixedly connected to a rubber clamp 2303, and the outer side of the rubber clamp 2303 is fixedly connected to a convex strip 2304.

[0035] Furthermore, the plurality of rubber chucks 2303 move outward synchronously from the inside to the outside and contact the inner wall of the drum brake cover 4 to complete the fixation of the drum brake cover 4, so that the outer surface of the drum brake cover 4 will not be blocked by the structure after the fixation is completed, which is convenient for the staff to perform electrophoretic spraying on the outer surface of the drum brake cover 4 and is convenient for the staff to use.

[0036] In actual operation, when the device is used and the drum brake cover 4 needs to be fixed, the staff first places the drum brake cover 4 on the right side of the frame plate 1101 so that the drum brake cover 4 is sleeved on the outside of the plurality of rubber clamps 2303. Then the staff shakes the rocker 1203. During the shaking process, the rocker 1203 drives the rotating shaft 1201 to rotate through the convex plate 1202. The rotation of the rotating shaft 1201 drives the bevel gear 1 2101 to rotate. The bevel gear 1 2101 rotates through the bevel gear 2 2102 drives multiple threaded shafts 2103 to rotate, and the rotation of multiple threaded shafts 2103 drives multiple threaded barrels 2301 to move outward synchronously, and the outward movement of the threaded barrels 2301 drives the limiting slide bar 2302 to move outward, and the outward movement of the limiting slide bar 2302 drives the rubber clamp 2303 to move outward, and the multiple rubber clamps 2303 move outward synchronously and contact with the inner wall of the drum brake cover 4 to complete the fixation of the drum brake cover 4, and then the staff can perform electrophoretic spraying operation on the drum brake cover 4.

[0037] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

Claims

1. A drum brake cover fixing device convenient for electrophoretic spraying, comprising a base (3), characterized in that: A support mechanism (1) is arranged on the top of the base (3), a fixing mechanism (2) is arranged on the left side of the support mechanism (1), and a drum brake cover (4) is arranged on the right side of the support mechanism (1); The support mechanism (1) comprises a support component (11), a shaking component (12) and a reinforcement component (13); the support component (11) is arranged on the top of the base (3); the shaking component (12) is arranged on the left side of the support component (11); and the reinforcement component (13) is arranged on the outer ring of the shaking component (12); The fixing mechanism (2) comprises a transmission component (21), a limiting component (22) and a positioning component (23); the transmission component (21) is arranged on the left side of the support component (11) at the outer ring position of the shaking component (12); the limiting component (22) is arranged on the outer ring of the transmission component (21); and the positioning component (23) is slidably connected inside the support component (11).

2. A drum brake cover fixing device convenient for electrophoretic spraying according to claim 1, characterized in that: The support assembly (11) comprises a frame plate (1101), wherein the frame plate (1101) is fixedly connected to the top of the base (3), and the bottoms of the left and right sides of the frame plate (1101) are fixedly connected with reinforcement fins (1102), wherein the reinforcement fins (1102) are fixedly connected to the top of the base (3).

3. A drum brake cover fixing device convenient for electrophoretic spraying according to claim 1, characterized in that: The rocking assembly (12) comprises a rotating shaft (1201), the rotating shaft (1201) is rotatably connected to the left side of the frame plate (1101), a convex plate (1202) is fixedly connected to the left side of the rotating shaft (1201), and a rocking arm (1203) is fixedly connected to the left side of the convex plate (1202).

4. The drum brake cover fixing device for electrophoretic spraying according to claim 1, characterized in that: The reinforcing assembly (13) comprises a collar (1301), wherein the collar (1301) is rotatably connected to the outer ring of the rotating shaft (1201), and the outer ring of the collar (1301) is fixedly connected to a fixing plate (1302), and the fixing plate (1302) is fixedly connected to the left side of the frame plate (1101).

5. The drum brake cover fixing device convenient for electrophoretic spraying according to claim 1, characterized in that: The transmission assembly (21) comprises a bevel gear 1 (2101), wherein the bevel gear 1 (2101) is fixedly connected to the outer ring of the rotating shaft (1201), the left side of the outer ring of the bevel gear 1 (2101) is meshed with a bevel gear 2 (2102), and the outer side of the bevel gear 2 (2102) is fixedly connected to a threaded rotating shaft (2103).

6. The drum brake cover fixing device for electrophoretic spraying according to claim 1, characterized in that: The limiting assembly (22) comprises a supporting sleeve (2201), wherein the supporting sleeve (2201) is rotatably connected to the outer ring of the threaded rotating shaft (2103), a connecting plate 1 (2202) is fixedly connected to the right side of the supporting sleeve (2201), and the connecting plate 1 (2202) is fixedly connected to the left side of the frame plate (1101), a supporting clamping shaft (2203) is arranged on the outside of the supporting sleeve (2201), and the supporting clamping shaft (2203) is rotatably connected to the inside of the outside of the threaded rotating shaft (2103), and a connecting plate 2 (2204) is fixedly connected to the outside of the supporting clamping shaft (2203), and the connecting plate 2 (2204) is fixedly connected to the left side of the frame plate (1101).

7. The drum brake cover fixing device convenient for electrophoretic spraying according to claim 1, characterized in that: The positioning assembly (23) comprises a threaded barrel (2301), wherein the threaded barrel (2301) is threadedly connected to the outer ring of the threaded shaft (2103), a limiting slide bar (2302) is fixedly connected to the right side of the threaded barrel (2301), the limiting slide bar (2302) is slidably connected to the inside of the frame plate (1101), a rubber clamp (2303) is fixedly connected to the right side of the limiting slide bar (2302), and a convex strip (2304) is fixedly connected to the outer side of the rubber clamp (2303).

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