Automobile brake caliper bracket processing fixture

Abstract

The present invention discloses a processing fixture for automobile brake caliper bracket, and relates to the technical field of caliper bracket processing. The present invention comprises a bottom plate, a first fixed plate and a base plate are arranged above the bottom plate, a support plate is rotatably matched on the upper side of the base plate, an electric push rod is arranged on the upper side of the support plate, and two side plates are slidably matched, a second support rod is arranged on one end of the electric push rod, a fixed rod is arranged on one end of the second support rod, a first baffle is fixed on the upper side of the fixed rod, and a second baffle is rotatably matched. The present invention facilitates the opening or contraction of the two side plates during the movement of the fixed rod through the action of the connecting rod, facilitates the second baffle to pass through the caliper bracket through the action of the second baffle rotatably matched on the upper side of the fixed rod, and facilitates the second baffle to return to the initial position through the action of the first spring, and then the electric push rod will drive the caliper bracket to approach the bracket, and at the same time, the clamping plate will clamp the caliper bracket to the upper side of the support plate.

Description

Technical Field

[0001] The invention belongs to the technical field of caliper bracket processing, and in particular relates to a processing fixture for an automobile brake caliper bracket. Background Art

[0002] Brakes are components that generate braking torque to hinder the movement or movement trend of a vehicle. Currently, friction brakes are mostly used in automobiles, which use the friction between the working surfaces of fixed components and rotating components to generate braking torque.

[0003] In order to facilitate the processing of the automobile brake caliper bracket during the processing, it is necessary to use a clamp to fix it. Since the automobile brake caliper bracket is an irregular shape, the existing clamp is not convenient to adjust the automobile brake caliper bracket to a horizontal state during use, which in turn affects the later processing of the caliper bracket. At the same time, it is not convenient to adjust the processing position of the caliper bracket, which affects the processing efficiency of the caliper bracket. Summary of the invention

[0004] The purpose of the present invention is to provide a processing fixture for an automobile brake caliper bracket, which solves the technical problem that the existing fixture is inconvenient to adjust the automobile brake caliper bracket to a horizontal state and adjust the processing position of the caliper bracket.

[0005] In order to solve the above technical problems, the present invention is achieved through the following technical solutions:

[0006] A processing fixture for a brake caliper bracket of an automobile comprises a bottom plate, a first fixing plate and a base plate are arranged above the bottom plate, a second fixing plate is elastically matched on the upper side of the first fixing plate, two L-shaped support frames are slidably matched on the upper side of the second fixing plate, baffles are movably matched on the upper sides of the L-shaped support frames, and a threaded rod is threadedly matched between the two L-shaped support frames;

[0007] A support plate is rotatably matched on the upper side of the base plate, an electric push rod is installed on the upper side of the support plate, and two side plates are slidably matched, a second support rod is installed at one end of the electric push rod, and two connecting rods are rotatably matched, one end of the connecting rod is rotatably matched on one side of the side plate, a fixing rod is installed at one end of the second support rod, a first stop bar is fixed on the upper side of the fixing rod, and a second stop bar is rotatably matched, and a first spring is provided between the second stop bar and one end of the fixing rod;

[0008] The inner sides of the side plates are elastically matched with clamping plates, two spring slide bars are arranged between the clamping plates and the side plates, and a bracket is fixed on one side of the clamping plates.

[0009] Optionally, four first hydraulic push rods are provided between the first fixed plate and the bottom plate, and the four first hydraulic push rods are respectively located at four corners of the lower side of the first fixed plate.

[0010] Optionally, four sliding columns and four second springs are provided between the first fixing plate and the second fixing plate, and one end of the sliding column passes through and slidably fits in the first fixing plate, and the second spring is located on the peripheral side of the sliding column.

[0011] Optionally, two first support rods are provided between the L-shaped support frame and the second fixed plate, and the first support rods are slidably engaged with the second fixed plate, a limiting plate is fixed on the lower side of the L-shaped support frame, the threaded rod is rotatably engaged with the thread on the limiting plate, a partition is provided on the circumferential side of the threaded rod, and the thread directions of the threaded rods on both sides of the partition are opposite.

[0012] Optionally, four fixing columns are provided between the bottom plate and the base plate, the first fixing plate is located between the four fixing columns, a through slot is provided on the base plate, and the L-shaped support frame and the support plate correspond to the through slot.

[0013] Optionally, two bearing seats are fixed on the upper side of the base plate, the support plate is rotatably fitted between the two bearing seats, a stepper motor is installed on one side of one bearing seat, and the support plate is installed on the output end of the stepper motor.

[0014] Optionally, a support platform and a crossbeam are slidably engaged above the base plate, two clamping plates are provided on the upper side of the support platform, a support seat is slidably engaged on the lower side of the crossbeam, and an electric drill is installed on the lower side of the support seat.

[0015] Optionally, four support columns are provided between the support platform and the base plate, and the support columns are slidably fitted on the base plate.

[0016] Optionally, two second hydraulic push rods are provided between the cross beam and the base plate, and the second hydraulic push rods are slidably fitted on the base plate.

[0017] Optionally, four supporting legs are provided on the lower side of the base plate, and the four supporting legs are respectively located at four corners of the lower side of the base plate, and one end of the supporting legs is provided with an adjusting foot cup.

[0018] The embodiments of the present invention have the following beneficial effects:

[0019] One embodiment of the present invention facilitates the transfer of the caliper bracket placed on the bracket to one side of the support plate through the action of the bracket, facilitates the adjustment of the position of the fixing rod through the action of the electric push rod, and facilitates the two side plates to be driven to open or contract during the movement of the fixing rod through the action of the connecting rod, facilitates the second baffle bar to pass through the caliper bracket through the action of the second baffle bar rotating and cooperating with the upper side of the fixing rod, and facilitates the second baffle bar to return to the initial position through the action of the first spring, thereby facilitating the transfer of the caliper bracket to the upper side of the support plate during the contraction of the electric push rod, and then the electric push rod will drive the caliper bracket to the bracket The caliper bracket is close to the seat and the caliper bracket is placed on the support seat. At the same time, the clamping plate will clamp the caliper bracket and limit it to the upper side of the support plate. The spring slide bar allows the clamping plate to approach the side plate during the process of clamping the caliper bracket to produce a buffering effect. The electric drill is used to facilitate processing operations on the caliper bracket. The first hydraulic push rod is used to facilitate adjusting the height of the first fixed plate, so that the baffle plate can support the support plate, thereby improving the stability of the support plate. The support plate allows the electric drill to process the side of the caliper bracket and at the same time, it is convenient to clean up the debris generated during the processing from the caliper bracket.

[0020] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings required for describing the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without paying creative work.

[0022] Figure 1 It is a schematic diagram of the three-dimensional structure of an embodiment of the present invention;

[0023] Figure 2 A rear perspective structural diagram of an embodiment of the present invention;

[0024] Figure 3 It is a schematic diagram of a left-side cross-sectional structure of an embodiment of the present invention;

[0025] Figure 4 A rear cross-sectional structural schematic diagram of an embodiment of the present invention;

[0026] Figure 5 for Figure 4 Schematic diagram of the structure at point A in the middle.

[0027] The above drawings include the following reference numerals:

[0028] Bottom plate 1, supporting leg 2, adjusting foot cup 3, fixing column 4, first hydraulic push rod 5, first fixing plate 6, second fixing plate 7, first supporting rod 8, sliding column 9, second spring 10, L-shaped supporting frame 11, baffle 12, threaded rod 13, base plate 14, supporting plate 15, electric push rod 16, side plate 17, spring slide bar 18, clamping plate 19, bracket 20, connecting rod 22, second supporting rod 23, fixing rod 24, first baffle bar 25, second baffle bar 26, first spring 27, bearing seat 28, stepping motor 29, supporting column 30, support platform 31, card plate 32, second hydraulic push rod 33, cross beam 34, supporting seat 35, electric drill 36. DETAILED DESCRIPTION

[0029] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments. The following description of at least one exemplary embodiment is actually only illustrative and is by no means intended to limit the present invention and its application or use.

[0030] In order to keep the following description of the embodiments of the present invention clear and concise, detailed descriptions of well-known functions and well-known components are omitted.

[0031] See also Figure 1-5 As shown, in this embodiment, a processing fixture for a brake caliper bracket for an automobile is provided, comprising a bottom plate 1, a first fixing plate 6 and a base plate 14 are arranged above the bottom plate 1, a second fixing plate 7 is elastically matched on the upper side of the first fixing plate 6, two L-shaped support frames 11 are slidably matched on the upper side of the second fixing plate 7, a baffle 12 is movably matched on the upper side of the L-shaped support frames 11, and a threaded rod 13 is threadedly matched between the two L-shaped support frames 11;

[0032] The upper side of the base plate 14 is rotatably matched with a support plate 15, the upper side of the support plate 15 is equipped with an electric push rod 16, and two side plates 17 are slidably matched, one end of the electric push rod 16 is equipped with a second support rod 23, and two connecting rods 22 are rotatably matched, one end of the connecting rod 22 is rotatably matched with one side of the side plate 17, one end of the second support rod 23 is equipped with a fixing rod 24, the upper side of the fixing rod 24 is fixed with a first stop bar 25, and the second stop bar 26 is rotatably matched, and a first spring 27 is provided between the second stop bar 26 and one end of the fixing rod 24;

[0033] The inner sides of the side plates 17 are elastically matched with clamping plates 19 , two spring slide bars 18 are arranged between the clamping plates 19 and the side plates 17 , and a bracket 20 is fixed to one side of the clamping plates 19 .

[0034] The application of one aspect of this embodiment is as follows: in the process of using the caliper bracket processing fixture, the caliper bracket to be processed is first placed on the upper side of the support platform 31, and then the support platform 31 is slid so that the caliper bracket can be on one side of the support plate 15, and then the fixing rod 24 is moved closer to the caliper bracket by the electric push rod 16. When the second baffle 26 contacts the caliper bracket, the second baffle 26 will rotate, thereby clamping the caliper bracket between the first baffle 25 and the second baffle 26. Then the first spring 27 will drive the second baffle 26 to return to its initial position. In the process of the fixing rod 24 approaching the caliper bracket, the two side plates 17 will move in the opposite direction under the push of the connecting rod 22, and then the caliper bracket will be pulled by the electric push rod 16. To the support plate 15, then the two side plates 17 will move towards each other during the contraction of the electric push rod 16. When the caliper bracket moves to the upper side of the bracket 20, the clamping plate 19 will limit the caliper bracket to the upper side of the support plate 15, and then the first hydraulic push rod 5 will adjust the height of the first fixed plate 6 so that the baffle 12 can support the lower side of the support plate 15. Finally, the height and position of the electric drill 36 are adjusted so that the electric drill 36 can process the caliper bracket clamped on the support plate 15, and then the support plate 15 is rotated so that the support plate 15 can adjust the position of the caliper bracket, thereby facilitating the electric drill 36 to process the side of the caliper bracket, and at the same time, the debris on the surface of the caliper bracket can be cleaned up during the rotation of the support plate 15. It should be noted that all electrical equipment involved in this application can be powered by batteries or external power supplies.

[0035] The support platform 31 facilitates the transfer of the caliper bracket placed on the support platform 31 to one side of the support plate 15. The electric push rod 16 facilitates the adjustment of the position of the fixing rod 24. The connecting rod 22 facilitates the opening or contraction of the two side plates 17 during the movement of the fixing rod 24. The second baffle 26 rotates and cooperates with the upper side of the fixing rod 24 to facilitate the second baffle 26 to pass through the caliper bracket. The first spring 27 facilitates the restoration of the second baffle 26 to the initial position, and then facilitates the transfer of the second baffle 26 to the upper side of the support plate 15 during the contraction of the electric push rod 16. Then the electric push rod 16 drives the caliper bracket toward the support seat. 20, and place the caliper bracket on the bracket 20, and the clamping plate 19 will clamp the caliper bracket and limit it on the upper side of the support plate 15. The spring slide bar 18 facilitates the clamping plate 19 to approach the side plate 17 during the process of clamping the caliper bracket to produce a buffering effect. The electric drill 36 facilitates the processing of the caliper bracket, and the first hydraulic push rod 5 facilitates the height adjustment of the first fixed plate 6, so that the baffle 12 can support the support plate 15, thereby improving the stability of the support plate 15. The support plate 15 facilitates the electric drill 36 to process the side of the caliper bracket, and at the same time, it is convenient to clean up the debris generated during the processing from the caliper bracket.

[0036] See also Figure 1-3 As shown, in this embodiment, four first hydraulic push rods 5 are provided between the first fixed plate 6 and the bottom plate 1, and the four first hydraulic push rods 5 are respectively located at the four corners of the lower side of the first fixed plate 6, four sliding columns 9 and four second springs 10 are provided between the first fixed plate 6 and the second fixed plate 7, and one end of the sliding column 9 passes through and slidably fits in the first fixed plate 6, and the second spring 10 is located on the peripheral side of the sliding column 9.

[0037] See also Figure 1-3 As shown, two first support rods 8 are arranged between the L-shaped support frame 11 and the second fixed plate 7 of this embodiment, and the first support rod 8 is slidably fitted on the second fixed plate 7. Specifically, a first sliding groove is provided on the upper side of the second fixed plate 7, and a first sliding block is slidably fitted inside the first sliding groove. The first support rod 8 is installed on the upper side of the first sliding block, and a limiting plate is fixed on the lower side of the L-shaped support frame 11. The threaded rod 13 is rotatably fitted with a thread on the limiting plate. A partition is provided on the peripheral side of the threaded rod 13, and the threaded directions of the threaded rods 13 on both sides of the partition are opposite. Four fixing columns 4 are provided between the bottom plate 1 and the base plate 14, and the first fixing plate 6 is located between the four fixing columns 4. A through groove is provided on the base plate 14, and the L-shaped support frame 11 and the support plate 15 correspond to the through groove. The distance between the two L-shaped support frames 11 can be conveniently adjusted by rotating the threaded rod 13.

[0038] See also Figure 1-4As shown, two bearing seats 28 are fixed on the upper side of the base plate 14 of this embodiment, and the support plate 15 is rotatably matched between the two bearing seats 28. A stepper motor 29 is installed on one side of the bearing seat 28, and the support plate 15 is installed on the output end of the stepper motor 29. A support table 31 and a crossbeam 34 are slidably matched above the base plate 14. Two clamping plates 32 are provided on the upper side of the support table 31, and a support seat 35 is slidably matched on the lower side of the crossbeam 34. An electric drill 36 is installed on the lower side of the support seat 35. Four support columns 30 are provided between the support table 31 and the base plate 14, and the support columns 30 are slidably matched on the base plate 14. Specifically, a first electric slide rail is provided on the upper side of the base plate 14, and the support column 30 is installed on the upper side of the first electric slide rail. The crossbeam 34 and the base plate 14 are connected to each other. Two second hydraulic push rods 33 are provided between 14, and the second hydraulic push rods 33 are slidably matched on the base plate 14. Specifically, a second electric slide rail is provided on the upper side of the base plate 14, and the second hydraulic push rod 33 is installed on the upper side of the second electric slide rail. The support plate 15 is conveniently driven to rotate by the action of the stepper motor 29, and the caliper bracket to be processed is conveniently transferred to one side of the support plate 15 by the action of the support table 31. The possibility of the caliper bracket falling from the support table 31 is conveniently reduced by the action of the clamping plate 32. The height of the electric drill 36 is conveniently adjusted by the action of the second hydraulic push rod 33, and the position of the electric drill 36 is conveniently adjusted by the action of the second hydraulic push rod 33 slidingly matched on the base plate 14 and the support seat 35 slidingly matched on the lower side of the beam 34.

[0039] See also Figure 1-4 As shown, four supporting legs 2 are provided on the lower side of the base plate 1 of this embodiment, and the four supporting legs 2 are respectively located at the four corners of the lower side of the base plate 1, and an adjusting foot cup 3 is provided at one end of the supporting leg 2. The adjusting foot cup 3 can facilitate the adjustment of the device to a horizontal state after being placed on the ground.

[0040] The spring slide bar 28 comprises a cylinder and a rod. The rod is slidably fitted in the cylinder, and a spring is installed between the rod and the bottom of the cylinder.

[0041] The above-mentioned embodiments may be combined with each other.

[0042] It should be noted that, in the description of this specification, descriptions such as "first", "second", etc. are merely used to distinguish between various features and have no actual order or directional meaning, and this application is not limited to this.

[0043] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0044] The preferred embodiments of the present invention disclosed above are only used to help illustrate the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present invention, so that those skilled in the art can understand and use the present invention well. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A processing fixture for automobile brake caliper bracket, characterized in that: include: A bottom plate (1), a first fixing plate (6) and a base plate (14) are provided above the bottom plate (1), a second fixing plate (7) is elastically fitted on the upper side of the first fixing plate (6), two L-shaped support frames (11) are slidably fitted on the upper side of the second fixing plate (7), a baffle (12) is movably fitted on the upper side of the L-shaped support frames (11), and a threaded rod (13) is threadedly fitted between the two L-shaped support frames (11); The upper side of the base plate (14) is rotatably matched with a support plate (15), the upper side of the support plate (15) is equipped with an electric push rod (16), and two side plates (17) are slidably matched, one end of the electric push rod (16) is equipped with a second support rod (23), and two connecting rods (22) are rotatably matched, one end of the connecting rod (22) is rotatably matched with one side of the side plate (17), one end of the second support rod (23) is equipped with a fixing rod (24), the upper side of the fixing rod (24) is fixed with a first stop bar (25), and the fixing rod (24) is rotatably matched with a second stop bar (26), and a first spring (27) is provided between the second stop bar (26) and one end of the fixing rod (24); The inner side of the side plate (17) is elastically matched with a clamping plate (19), two spring slide bars (18) are arranged between the clamping plate (19) and the side plate (17), a bracket (20) is fixed on one side of the clamping plate (19), and a support platform (31) and a crossbeam (34) are slidably matched above the base plate (14), and the caliper bracket to be processed can be conveniently transferred to one side of the support plate (15) through the action of the support platform (31).

2. The automobile brake caliper bracket processing fixture according to claim 1, characterized in that: Four first hydraulic push rods (5) are arranged between the first fixed plate (6) and the bottom plate (1), and the four first hydraulic push rods (5) are respectively located at four corners on the lower side of the first fixed plate (6).

3. The automobile brake caliper bracket processing fixture according to claim 1, characterized in that: Four sliding columns (9) and four second springs (10) are arranged between the first fixing plate (6) and the second fixing plate (7), and one end of the sliding column (9) passes through and is slidably fitted in the first fixing plate (6), and the second spring (10) is located on the peripheral side of the sliding column (9).

4. The automobile brake caliper bracket processing fixture according to claim 1, characterized in that: Two first support rods (8) are arranged between the L-shaped support frame (11) and the second fixed plate (7), and the first support rods (8) are slidably engaged with the second fixed plate (7). A limit plate is fixed on the lower side of the L-shaped support frame (11), and the threaded rod (13) is rotatably engaged with the thread on the limit plate. A partition is arranged on the circumference of the threaded rod (13), and the thread directions of the threaded rods (13) on both sides of the partition are opposite.

5. The automobile brake caliper bracket processing fixture according to claim 1, characterized in that: Four fixing columns (4) are arranged between the bottom plate (1) and the base plate (14); the first fixing plate (6) is located between the four fixing columns (4); a through slot is provided on the base plate (14); and the L-shaped support frame (11) and the support plate (15) correspond to the through slot.

6. The automobile brake caliper bracket processing fixture according to claim 1, characterized in that: Two bearing seats (28) are fixed on the upper side of the base plate (14), the support plate (15) is rotatably fitted between the two bearing seats (28), a stepper motor (29) is installed on one side of a bearing seat (28), and the support plate (15) is installed on the output end of the stepper motor (29).

7. The automobile brake caliper bracket processing fixture according to claim 6, characterized in that: Two clamping plates (32) are arranged on the upper side of the support platform (31), a support seat (35) is slidably matched on the lower side of the crossbeam (34), and an electric drill (36) is installed on the lower side of the support seat (35).

8. The automobile brake caliper bracket processing fixture as claimed in claim 7, characterized in that: Four support columns (30) are arranged between the support platform (31) and the base plate (14), and the support columns (30) are slidably fitted on the base plate (14).

9. The automobile brake caliper bracket processing fixture according to claim 7, characterized in that: Two second hydraulic push rods (33) are arranged between the cross beam (34) and the base plate (14), and the second hydraulic push rods (33) are slidably fitted on the base plate (14).

10. The automobile brake caliper bracket processing fixture according to claim 1, characterized in that: Four supporting legs (2) are provided on the lower side of the base plate (1), and the four supporting legs (2) are respectively located at four corners of the lower side of the base plate (1), and one end of each supporting leg (2) is provided with an adjusting foot cup (3).

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