Repair tool assembly

Abstract

The utility model relates to a repairing tool assembly. The repairing tool assembly comprises a base, two supporting rods and a driving mechanism, wherein the two supporting rods are symmetrically and rotationally installed on the base, and the driving mechanism is used for driving the two supporting rods to rotate relatively. The device has the beneficial effects that the supporting rods are rotated through the driving mechanism, the two supporting rods are unfolded, so that the other ends of the two supporting rods abut against the concave position of the workpiece, the workpiece is repaired, and the repairing effect is ideal.

Description

Technical Field

[0001] The present application relates to the field of workpiece repair, and in particular to a repair tool assembly. Background Art

[0002] During storage and transportation, some annular workpieces may be dented and deformed under the action of external forces, resulting in the workpiece being unable to be used normally during the production process, causing production waste.

[0003] To repair a workpiece, the damaged part is usually pressed to restore the workpiece to its normal usable state. In the prior art, the deformed workpiece is placed at an operating station, and then a worker uses a hammer or other tool to hit the damaged part to restore the workpiece to its normal usable state.

[0004] The repair operation by manpower is rather cumbersome, and the repair effect is not ideal due to uneven force. Utility Model Content

[0005] In order to make the repair effect more ideal, the present application provides a repair tooling assembly.

[0006] The present application provides a repair tool assembly that adopts the following technical solution:

[0007] A repair tool assembly comprises a base, two support rods symmetrically and rotatably mounted on the base, and a driving mechanism for driving the two support rods to rotate relative to each other.

[0008] By adopting the above technical solution, the driving mechanism is used to rotate the support rods to spread the two support rods apart, so that the other ends of the two support rods abut against the recessed parts of the workpiece, thereby repairing the workpiece with an ideal repair effect.

[0009] Optionally, the driving mechanism includes a driving member slidably mounted on the support rod and a driving assembly for driving the driving member to rise and fall; the driving member has a driving shaft that corresponds one-to-one to the support rod and slides on the support rod; the support rod has a driving strip hole for the driving shaft to slide; the spacing between the two driving strip holes gradually decreases in the direction approaching the base.

[0010] By adopting the above technical solution, the details of the driving mechanism are disclosed, so that the rotation of the support rod can be controlled by controlling the lifting and lowering of the driving component, which facilitates the control of the rotation of the support rod and makes the repair effect of the workpiece more ideal.

[0011] Optionally, the driving assembly includes a driving screw threadedly mounted on the base and a driving block mounted on the bottom end of the driving screw and abutting against the bottom of the driving member.

[0012] By adopting the above technical solution, the specific structure of the driving assembly is disclosed. By rotating the driving screw, the driving block is driven to rise and fall. The structure is simple and has good stability, thereby better controlling the deflection angle of the support rod.

[0013] Optionally, the top of the drive screw has a rotating handle.

[0014] By adopting the above technical solution, the rotation of the driving screw can be controlled by rotating the handle, making the rotation more convenient.

[0015] Optionally, the driving member includes a center block, a first side plate arranged on one side of the center block, and a second side plate arranged on the other side of the center block and opposite to the first side plate; the driving shaft is connected to the first side plate and the second side plate, and the center block has a first through hole for the driving screw to pass through; the driving block abuts against the bottom surface of the center block.

[0016] By adopting the above technical solution, the specific structure of the driving component is disclosed. By rotating the driving screw, the driving component and the driving shaft can be driven to slide simultaneously. This driving method is relatively simple and easy to control.

[0017] Optionally, the support rod is hingedly connected to a hinged seat at one end away from the base.

[0018] By adopting the above technical solution, when the support rod rotates, the side of the articulated seat can always be kept in a vertical state with respect to the mounting base, and the articulated seat can abut against the recessed part of the workpiece to repair the workpiece, and the repair effect on the workpiece is relatively ideal.

[0019] Optionally, the articulated seat is a hollow square block, and the articulated seat is provided with a sliding base plate away from the side of the base and a repair side plate for abutting the workpiece, and the sliding side plate is perpendicular to the repair side plate; the articulated seat is provided with two end openings at one end away from the sliding base plate and the sliding side plate for the support rod to be inserted.

[0020] By adopting the above technical solution, the hinge

[0021] Optionally, a mounting base is further included, wherein the mounting base is provided with a placement cavity for placing the workpiece and a clamping mechanism for clamping the workpiece.

[0022] By adopting the above technical solution, the workpiece can be fixed during the repair process, reducing the probability of the workpiece moving during the repair process.

[0023] Optionally, the clamping mechanism includes four screw assemblies circumferentially arranged on the mounting base and a screw mounting seat provided on the mounting base and used for installing the screw assembly; the screw assembly includes a driving screw rotatably mounted on the screw mounting seat, a clamping block installed on one end of the driving screw close to the workpiece, and a rotating handle installed on the other end of the driving screw and used to control the rotation of the driving screw.

[0024] By adopting the above technical solution, the specific structure of the clamping mechanism is disclosed, and the workpiece is clamped by four screw rod assemblies, which further reduces the probability of the workpiece moving during the repair process and achieves a more ideal clamping effect.

[0025] Optionally, the clamping block is provided with a rubber pad on a side close to the workpiece.

[0026] By adopting the above technical solution, the clamping mechanism can make the clamping effect of the workpiece more stable through the action of the rubber pad during the clamping process, and reduce the probability of the clamping mechanism causing damage to the workpiece during the clamping process.

[0027] In summary, this application includes at least one of the following beneficial technical effects:

[0028] 1. The driving mechanism is used to rotate the support rods to spread the two support rods apart, so that the other ends of the two support rods abut against the concave parts of the workpiece, thereby repairing the workpiece with an ideal repair effect;

[0029] 2. When the support rod rotates, the side of the hinge seat can always be kept in a vertical state with respect to the mounting base, and the hinge seat abuts against the concave part of the workpiece to repair the workpiece, and the repair effect of the workpiece is relatively ideal;

[0030] 3. By using a clamping mechanism to clamp the workpiece, the workpiece can be fixed during the repair process, reducing the probability of the workpiece moving during the repair process. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 It is a structural diagram of the installation base in this application.

[0032] Figure 2 It is a structural diagram of the repair tool in this application.

[0033] Figure 3 It is a structural diagram of the base in this application.

[0034] Figure 4 It is a structural diagram of the support rod in this application.

[0035] Figure 5 It is a structural diagram of the hinged seat in this application.

[0036] Figure 6 It is a structural diagram of the driving mechanism in this application.

[0037] Explanation of reference numerals: 1. mounting base; 11. placement area; 111. slide groove; 12. clamping mechanism; 121. clamping block; 122. driving member; 123. rubber gasket; 2. repair tool; 21. base; 211. base block; 212. first substrate; 213. second substrate; 214. first hinge hole; 215. first hinge column; 22. support rod; 221. first connecting portion; 2211. second hinge hole; 222. second connecting portion; 2221. fourth hinge hole; 223. Driving part; 2231, driving strip hole; 23, hinge seat; 231, first abutting surface; 232, second abutting surface; 233, third hinge hole; 234, second hinge column; 235, plug-in slot; 24, driving mechanism; 241, driving member; 2411, center block; 2412, first side plate; 2413, second side plate; 2414, first through hole; 242, driving assembly; 2421, driving screw; 2422, driving block; 2423, rotating handle; 243, driving shaft. DETAILED DESCRIPTION

[0038] The following is combined with Figure 1-6 This application is described in further detail.

[0039] The embodiment of the present application discloses a repair tool assembly.

[0040] Reference Figure 1 and Figure 2 A repair tool assembly includes a mounting base 1 for placing a workpiece to be repaired and a repair tool 2 for repairing the workpiece.

[0041] Reference Figure 1 and Figure 2 The mounting base 1 is provided in the middle with a placement area 11 for placing the workpiece to be repaired and a clamping mechanism 12 for clamping the workpiece. In this embodiment, the projection of the repair tool 2 on the mounting base 1 is located in the placement area 11.

[0042] Reference Figure 1The clamping mechanism 12 includes two clamping blocks 121 and a driving member 122 for driving the clamping blocks 121 to slide. The mounting base 1 is provided with a slide groove 111 for the clamping blocks 121 to slide. In this embodiment, the driving member 122 is a driving cylinder. To ensure more stability when the clamping mechanism 12 clamps the workpiece to be repaired, the mounting base 1 is provided with two sets of clamping mechanisms 12, and the two sets of clamping mechanisms 12 are perpendicular to each other. To prevent the workpiece to be repaired from moving during the clamping process and to reduce damage to the workpiece by the clamping mechanism 12, the clamping block 121 is provided with a rubber gasket 123 on the side facing the workpiece to be repaired.

[0043] Reference Figure 2 The repair tool 2 includes a base 21, two symmetrical support rods 22 rotatably mounted on the base 21, a hinged seat 23 provided at one end of the support rod 22 away from the base 21 and rotatably mounted with the support rod 22, and a driving mechanism 24 for driving the two support rods 22 to rotate.

[0044] Reference Figure 2 and Figure 3 The base 21 includes a base block 211, a first substrate 212 arranged on one side of the base block 211, and a second substrate 213 arranged on the other side of the base block 211. The base 21 is further provided with a first hinge hole 214 that is bilaterally symmetrical and passes through the first substrate 212 and the second substrate 213.

[0045] Reference Figure 2 and Figure 4 The support rod 22 includes a first connection portion 221 rotatably mounted on the base 21 , a second connection portion 222 rotatably mounted on the hinge seat 23 , and a driving portion 223 provided between the first connection portion 221 and the second connection portion 222 .

[0046] Reference Figure 3 and Figure 4 The first connecting portion 221 is provided with a second hinge hole 2211 that matches the first hinge hole 214. The base 21 is further provided with a first hinge column 215 that passes through the first hinge hole 214 and the second hinge hole 2211. In this embodiment, the support rod 22 is rotatably mounted on the base 21 via the first hinge column 215.

[0047] Reference Figure 1 and Figure 2 The hinged seat 23 is a hollow square block. It has a first abutting surface 231 located away from the base 21 and abutting the mounting base 1, and a second abutting surface 232 for abutting the workpiece to be repaired. The first abutting surface 231 and the second abutting surface 232 are perpendicular to each other. In this embodiment, both hinged seats 23 slide within the placement area 11 and abut against the recessed inner surface of the workpiece to be repaired, placed in the placement area 11, to repair the workpiece.

[0048] Reference Figure 4 and Figure 5 The hinge base 23 further includes a third hinge hole 233 extending through the hinge base 23, the second connecting portion 222 includes a fourth hinge hole 2221 mating with the third hinge hole 233, and the hinge base 23 further includes a second hinge post 234 extending through the third hinge hole 233 and the fourth hinge hole 2221. In this embodiment, the support rod 22 is rotatably mounted on the hinge base 23 via the second hinge post 234.

[0049] Reference Figure 4 and Figure 6 The driving mechanism 24 includes a driving member 241 that is slidably mounted on the driving portion 223 of the support rod 22, and a driving assembly 242 for driving the driving member 241 to move up and down. The driving member 241 has a driving shaft 243 that corresponds to the support rod 22 one-to-one and slides on the support rod 22. The driving portion 223 of the support rod 22 has a driving strip hole 2231 that is used for the sliding movement of the driving shaft 243 and passes through both ends of the support rod 22. In this embodiment, the spacing between the two driving strip holes 2231 gradually decreases as it approaches the base 21, so that when the driving member 241 slides toward the base 21, the two support rods 22 rotate in a direction away from the opposite support rod 22; when the driving member 241 slides toward the base 21, the two support rods 22 rotate in a direction toward the opposite support rod 22.

[0050] Reference Figure 2 and Figure 6 The driving assembly 242 includes a driving screw 2421 threadedly mounted on the base 21 and a driving block 2422 mounted at the bottom end of the driving screw 2421 and abutting against the bottom of the driving member 241. In this embodiment, to facilitate the rotation of the driving screw 2421, the top end of the driving screw 2421 is further provided with a rotating handle 2423, and the sliding of the driving block 2422 is controlled by rotating the driving screw 2421.

[0051] Reference Figure 2 and Figure 6The driving member 241 includes a central block 2411, a first side plate 2412 disposed on one side of the central block 2411, and a second side plate 2413 disposed on the other side of the central block 2411 and opposite the first side plate 2412. A sliding groove for mounting the sliding member is formed between the first side plate 2412 and the second side plate 2413. The driving shaft 243 is connected to the first and second side plates 2412, 2413 and passes through the driving bar-shaped hole 2231 of the driving unit 223. The central block 2411 has a first through-hole 2414 for the driving screw 2421 to pass through. The driving block 2422 abuts the bottom surface of the central block 2411. In this embodiment, when the repair tooling assembly is needed to repair the workpiece to be repaired, the driving block 2422 slides upward by controlling the rotation of the driving screw 2421, thereby driving the driving member 241 to slide upward, so that the two support rods 22 rotate in the direction away from the end of the base 21 away from the opposite support rod 22.

[0052] The implementation principle of a repair tool assembly in the embodiment of the present application is as follows:

[0053] 1. Place the workpiece in the placement area 11 of the mounting base 1 and fix the workpiece to the mounting base 1 through the clamping mechanism 12;

[0054] 2. By rotating the rotary handle 2423, the driving screw 2421 drives the driving block 2422 to slide upward, thereby driving the two support rods 22 to rotate away from the corresponding support rods 22;

[0055] 3. By rotating the support rod 22, the hinge seat 23 hinged to the support rod 22 slides in a direction away from the corresponding hinge seat 23 and abuts against the concave portion of the workpiece to be repaired, thereby repairing the concave portion.

[0056] The above are all preferred embodiments of the present application, and are not intended to limit the scope of protection of the present application. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the scope of protection of the present application.

Claims

1. A repair tool assembly, characterized in that: The invention comprises a base (21), two support rods (22) symmetrically and rotationally mounted on the base (21), and a driving mechanism (24) for driving the two support rods (22) to rotate relative to each other.

2. A repair tool assembly according to claim 1, characterized in that: The driving mechanism (24) comprises a driving member (241) slidably mounted on the support rod (22) and a driving assembly (242) for driving the driving member (241) to rise and fall; the driving member (241) has a driving shaft (243) corresponding to the support rod (22) and slidable on the support rod (22); the support rod (22) has a driving strip hole (2231) for the driving shaft (243) to slide; the spacing between the two driving strip holes (2231) gradually decreases in a direction approaching the base (21).

3. A repair tool assembly according to claim 2, characterized in that: The driving assembly (242) includes a driving screw (2421) threadedly mounted on the base (21) and a driving block (2422) mounted on the bottom end of the driving screw (2421) and abutting against the bottom of the driving member (241).

4. A repair tool assembly according to claim 3, characterized in that: The top of the driving screw (2421) is provided with a rotating handle (2423).

5. A repair tool assembly according to claim 3, characterized in that: The driving member (241) includes a central block (2411), a first side plate (2412) arranged on one side of the central block (2411), and a second side plate (2413) arranged on the other side of the central block (2411) and opposite to the first side plate (2412); the driving shaft (243) is connected to the first side plate (2412) and the second side plate (2413); the central block (2411) has a first through hole (2414) for the driving screw (2421) to pass through; the driving block (2422) abuts against the bottom surface of the central block (2411).

6. A repair tool assembly according to claim 1, characterized in that: The support rod (22) is hingedly connected to a hinge seat (23) at one end away from the base (21) for abutting against a repair workpiece.

7. A repair tool assembly according to claim 6, characterized in that: The hinge seat (23) is a slot for inserting the support rod (22), and the end of the support rod (22) is hinged in the hinge seat (23); the hinge seat (23) has a first abutting surface (231) and a second abutting surface (232) that are perpendicular to each other.

8. The repair tool assembly according to claim 1, characterized in that: It also includes a mounting base (1), wherein the mounting base (1) has a placement area (11) and a clamping mechanism (12) for clamping the workpiece to be repaired in the placement area (11).

9. The repair tool assembly according to claim 8, characterized in that: The clamping mechanism (12) comprises two symmetrically arranged clamping blocks (121) and a driving member (122) for driving the clamping blocks (121) to slide; the mounting base (1) is provided with a sliding groove (111) for the clamping blocks (121) to slide.

10. A repair tool assembly according to claim 9, characterized in that: The clamping block (121) is provided with a rubber gasket (123) on the side facing the workpiece to be repaired.

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