Shape righting tool for outer circle of clamping jaw of motor iron shell

Abstract

The utility model discloses a motor iron shell clamping jaw outer circle shape righting tool which comprises a base, a stand column and a shape righting jig are installed at the top end of the base, and a downward pressing mechanism matched with the shape righting jig is installed on the stand column. The shape correcting jig comprises a jig seat and a jig main body, the jig main body is located at the top of the jig seat and is of a cylindrical structure, two arc-shaped protrusions are symmetrically arranged at the top of the jig main body, and a plurality of limiting grooves are formed in the edge of the end of the jig main body; the downward pressing mechanism comprises a pressing head, and the bottom end of the pressing head is of an arc-shaped inward-concave structure. According to the motor iron shell correcting jig, the motor iron shell is installed on the jig body of the correcting jig, a clamping jaw needing to be corrected is placed between the two arc-shaped protrusions, the other clamping jaws are located in the corresponding limiting grooves, the clamping jaw needing to be corrected can be corrected through downward pressing of the pressing head of the downward pressing mechanism, the correcting efficiency is high, and the correcting accuracy rate is higher.

Description

TECHNICAL FIELD

[0001] The utility model relates to motor iron shell dog correction technical field, specifically a kind of motor iron shell dog outer circle straightening tool. BACKGROUND

[0002] Motor is widely used in all aspects as a power source. The usual way is to use flange structure to fix the shell of motor, to achieve the effect of motor use.

[0003] The existing motor iron shell, as shown in Figure 5 After production and processing, the dog of motor iron shell is easily deformed due to protruding from the shell, which affects subsequent assembly. To solve the above technical problems, we propose a kind of motor iron shell dog outer circle straightening tool. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a kind of motor iron shell dog outer circle straightening tool to solve the problems in the prior art.

[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of motor iron shell dog outer circle straightening tool, including base, the base top end is equipped with column and straightening jig, the column is equipped with the lower pressing mechanism matched with straightening jig;The straightening jig includes jig seat and jig main body, the jig main body is located at the top of jig seat, the jig main body is cylindrical structure, the top of jig main body is symmetrically provided with two arc protrusions, and a plurality of limiting grooves are formed in the edge of the end of jig main body;The lower pressing mechanism includes pressure head, and the bottom end of pressure head is provided as arc inner recess structure.

[0006] Preferably, the lower pressing mechanism includes base, the base is adjustably mounted with lifting rod, the base is also mounted with lower pressing rod for driving lifting rod, and the bottom end of lifting rod is detachably mounted with pressure head.

[0007] Preferably, the base is provided with a groove for mounting the lifting rod, and the base is mounted with a limiting plate on one side of the lifting rod, one side of the lifting rod is provided as a gear structure, and the lower pressing rod is mounted with a gear engaged with the gear structure in the base.

[0008] Preferably, the base top is mounted with bracket, and the bracket and lifting rod are mounted with tension spring.

[0009] Compared with the prior art, the utility model has the beneficial effects that:

[0010] 1、The motor iron shell is installed at the jig main body of the orthopedic jig, the claw needing to be corrected is prevented between the two arc protrusions, the remaining claws are located at the corresponding limiting grooves, the claw needing to be corrected can be corrected by the pressure head of the pressing mechanism, the correction efficiency is higher, and the correction accuracy is higher.

[0011] 2、The base top is provided with a support, a tension spring is arranged between the support and the lifting rod, when the orthopedic correction is completed, the tension of the tension spring can drive the lifting rod to rise, thereby not affecting the operation of the subsequent disassembly process. DETAILED DESCRIPTION

[0012] The accompanying drawings are included to provide a further understanding of the present application, and constitute a part of the specification, and are used together with the embodiments of the present application to explain the present application, and do not constitute a limitation on the present application. In the drawings:

[0013] Figure 1 is a structural schematic view of the present application;

[0014] Figure 2 is a structural schematic view of the present application Figure 1 is a structural schematic view of another angle;

[0015] Figure 3 is a structural schematic view of the present application in use;

[0016] Figure 4 is a structural schematic view of the orthopedic jig of the present application;

[0017] Figure 5 is a structural schematic view of the motor iron shell of the present application.

[0018] In the drawings: 1, base; 2, stand; 3, base; 4, support; 5, tension spring; 6, lifting rod; 7, pressing rod; 8, limiting plate; 9, pressure head; 10, orthopedic jig; 11, motor iron shell; 101, jig seat; 102, limiting groove; 103, jig main body; 104, arc protrusion. DETAILED DESCRIPTION

[0019] In order to make the purpose, technical scheme and advantages of the utility model embodiment clearer, the technical scheme in the utility model embodiment will be clearly and completely described below in combination with the drawings in the utility model embodiment. Obviously, the described embodiment is part of the utility model, rather than all the embodiments. Based on the embodiment in the utility model, all other embodiments obtained by the person skilled in the art without creative labor belong to the protection scope of the utility model. Therefore, the following detailed description of the embodiments of the utility model provided in the drawings is not intended to limit the scope of the claimed utility model, but only represents the selected embodiments of the utility model.

[0020] Please refer to Figures 1-5 In the utility model embodiment, a motor iron shell claw outer circle straightening tool comprises a base 1, a column 2 and a straightening jig 10 are installed at the top of the base 1, the column 2 is installed with a pressing mechanism matched with the straightening jig 10.

[0021] The pressing mechanism comprises a base 3, the base 3 is adjustably installed with a lifting rod 6, the base 3 is further installed with a pressing rod 7 for driving the lifting rod 6, the bottom end of the lifting rod 6 is detachably installed with a pressure head 9, the base 3 is provided with a groove for installing the lifting rod 6, and the base 3 is installed with a limiting plate 8 on one side of the lifting rod 6, one side of the lifting rod 6 is provided as a gear structure, the pressing rod 7 is installed with a gear engaged with the gear structure in the base 3, the base 3 is installed with a bracket 4 at the top, a tension spring 5 is installed between the bracket 4 and the lifting rod 6, after the straightening is completed, the tension of the tension spring 5 can drive the lifting rod 6 to rise, so as not to affect the operation of the subsequent disassembly process; the pressing mechanism comprises the pressure head 9, the bottom end of the pressure head 9 is provided as an arc concave structure, and the arc concave structure is matched with the jig body 103 of the cylindrical structure.

[0022] The straightening jig 10 comprises a jig base 101 and a jig body 103, the jig body 103 is located at the top of the jig base 101, the jig body 103 is a cylindrical structure, two arc protrusions 104 are symmetrically arranged at the top of the jig body 103, and a plurality of limiting grooves 102 are formed in the edge of the end of the jig body 103; the motor iron shell 11 is installed at the jig body 103 of the straightening jig 10, the claw to be straightened is prevented between the two arc protrusions 104, and the remaining claws are located at the corresponding limiting grooves 102, and the claw to be straightened can be straightened by the pressure head 9 of the pressing mechanism.

[0023] The working principle of the utility model is: install motor iron shell 11 at jig main body 103 of orthopaedic jig 10, prevent the pawl needing to be corrected between two arc protrusions 104, the rest pawls are located at corresponding limiting grooves 102, and the pawl needing to be corrected can be corrected through the pressure head 9 of the pressing mechanism.

[0024] Finally, it should be noted that: the above only for the preferred embodiments of the utility model, and not for limiting the utility model, although the utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art, it still can modify the technical scheme recorded in the foregoing each embodiment, or equivalent replacement to part of technical features. Any modification, equivalent replacement, improvement etc. within the spirit and principle of the utility model, should be included in the protection scope of the utility model.

Claims

1. A motor iron shell claw outer circle straightening tool, comprising a base (1), characterized in that: The base (1) top end is provided with a column (2) and an orthopedic jig (10), the column (2) is provided with a pressing mechanism matched with the orthopedic jig (10); The orthopedic jig (10) comprises a jig seat (101) and a jig body (103), the jig body (103) is located at the top of the jig seat (101), the jig body (103) is a cylindrical structure, two arc protrusions (104) are symmetrically arranged at the top of the jig body (103), and a plurality of limiting grooves (102) are formed in the edge of the end of the jig body (103). The pressing mechanism comprises a pressure head (9), and the bottom end of the pressure head (9) is provided with an arc concave structure.

2. The motor iron shell claw outer circle straightening tool according to claim 1, characterized in that: The pressing mechanism comprises a base (3), the base (3) is adjustably provided with a lifting rod (6), the base (3) is further provided with a pressing rod (7) for driving the lifting rod (6), and the bottom end of the lifting rod (6) is detachably provided with the pressure head (9).

3. The motor iron shell claw outer circle straightening tool according to claim 2, characterized in that: The base (3) is provided with a groove for mounting the lifting rod (6), and the base (3) is provided with a limiting plate (8) on one side of the lifting rod (6), one side of the lifting rod (6) is provided with a tooth structure, and the pressing rod (7) is provided with a gear meshing with the tooth structure in the base (3).

4. The motor iron shell claw outer circle straightening tool according to claim 2, characterized in that: The base (3) is provided with a support (4) on the top, and a tension spring (5) is arranged between the support (4) and the lifting rod (6).

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