A gearbox clamping and flipping tool

Abstract

The utility model discloses a gearbox clamping and flipping tool, comprising a bearing part; the bearing part comprises two frames arranged in parallel; a placing frame is connected between the frames; the frame is arranged as a U-shaped structure, comprising a first frame body at the bottom and a second frame body at both ends; the placing frame is arranged in three groups, respectively located between the first frame body and the second frame body; a clamping part; the clamping part is arranged at the end of the second frame body; a flipping part; the flipping part is arranged at the end of the clamping part. The fixed shaft can be rotated by a fixing rod to tighten the gearbox, and then the fixing rod can be fixed in the first through groove by bolts, so that the rotation of the fixed shaft can be locked, thereby improving the clamping strength, and at the same time, the mounting head can be locked by the fixing rod, so that flipping can be realized.

Description

Technical Field

[0001] The utility model relates to the technical field of clamps, in particular to a gearbox clamping and turning tool. Background Art

[0002] The automobile gearbox is often called "gearbox" in vehicles, especially automobiles; it is often called "speed changer" in industrial machinery. It is a mechanical or hydraulic device for mechanical power conversion. The automobile gearbox is a part of the car. When installing the automobile gearbox, due to its heavy weight, a gearbox fixture is required to facilitate assembly with the engine and loading and unloading of materials in logistics.

[0003] In existing equipment, due to the limitation of the size of the bottom chassis of the car, the disassembly of the gearbox is usually set as a placement platform. After the gearbox is directly disconnected from the car, it is directly lowered and taken out through a platform. However, during this process, workers are required to hold the gearbox case all the time. When mistakes occur, the gearbox may fall and cause unnecessary damage. At the same time, after the gearbox is removed, it needs to be hoisted and flipped again for processing, which makes operation inconvenient. Utility Model Content

[0004] The utility model aims to solve the problem of gearbox case clamping and flipping, and provides a gearbox clamping and flipping tool.

[0005] A gearbox clamping and turning tool, comprising:

[0006] The bearing part comprises two racks arranged in parallel; a placement rack is connected between the racks;

[0007] The rack is configured as a U-shaped structure, including a first frame at the bottom and second frames at both ends; the placement rack is configured as three groups, respectively located between the first frame and the second frame;

[0008] The clamping portion is arranged at the end of the second frame;

[0009] The turning part is arranged at the end of the clamping part.

[0010] Furthermore, the clamping portion includes

[0011] A fixing seat is arranged at the end of the second frame; the fixing seat is provided with an internal thread;

[0012] A fixed shaft is arranged in the fixed seat; an external thread is arranged on the fixed shaft; the fixed shaft and the fixed seat are engaged by threads; a clamping head is arranged at the front end of the fixed shaft; a connecting head is arranged at the end of the fixed shaft; a first through groove is arranged horizontally through the connecting head;

[0013] The fixing rod arranged in the first through slot is used to fix the clamping tightness.

[0014] Furthermore, a fixing head is arranged at one end of the fixing rod, and a bolt is arranged at the other end through a thread.

[0015] Furthermore, a second through groove is axially formed at the end of the connector; the second through groove is connected to the first through groove.

[0016] Further, the flip part includes a rotating shaft; a connecting rod is provided at the front end of the rotating shaft; mounting heads are provided at the front sides of both ends of the connecting rod; a third through slot is provided horizontally through the mounting head; the mounting head can be inserted into the second through slot, and the third through slot is located at the same position as the first through slot;

[0017] Furthermore, the fixing rod is made of a flexible material.

[0018] The beneficial effects of the utility model are:

[0019] The fixed shaft can be rotated by the fixing rod to tighten the gearbox, and then the fixing rod can be fixed in the first through groove by bolts, so that the rotation of the fixed shaft can be locked to improve the clamping strength. At the same time, the mounting head can be locked by the fixing rod to achieve flipping. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the structure of the utility model;

[0021] Figure 2 This is a disassembly diagram of the device.

[0022] In the figure, 1, bearing part; 11, frame; 12, placement frame; 121, first frame body; 122, second frame body; 2, clamping part; 21, fixing seat; 211, internal thread; 22, fixing shaft; 221, external thread; 222, clamping head; 223, connecting head; 2231, first through groove; 2232, second through groove; 224, fixing rod; 2241, fixing head; 2242, bolt; 3, turning part; 31, rotating shaft; 32, connecting rod; 33, mounting head; 34, third through groove. DETAILED DESCRIPTION

[0023] The following describes the implementation of the present invention through specific examples, and those skilled in the art can easily understand other advantages and effects of the present invention from the contents disclosed in this specification. The present invention can also be implemented or applied through other different specific implementations, and the details in this specification can also be modified or changed in various ways based on different viewpoints and applications without departing from the spirit of the present invention. It should be noted that the following embodiments and features in the embodiments can be combined with each other without conflict.

[0024] It should be noted that the illustrations provided in the following embodiments are only schematic illustrations of the basic concept of the present invention, and thus the drawings only show components related to the present invention rather than being drawn according to the number, shape and size of components in actual implementation. In actual implementation, the type, quantity and proportion of each component may be changed at will, and the component layout may also be more complicated.

[0025] Example 1

[0026] like Figures 1-2 As shown:

[0027] A gearbox clamping and turning tool, comprising:

[0028] The bearing part 1 comprises two racks 11 arranged in parallel; a placement rack 12 is connected between the racks 11;

[0029] The frame 11 is configured as a U-shaped structure, including a first frame body 121 at the bottom and second frames 122 at both ends; the placement racks 12 are configured as three groups, respectively located between the first frame body 121 and the second frame body 122;

[0030] The clamping portion 2 is disposed at the end of the second frame 122;

[0031] The turning portion 3 is arranged at the end of the clamping portion 2.

[0032] The clamping portion 2 includes a fixing seat 21 arranged at the end of the second frame 122; an internal thread 211 is arranged in the fixing seat 21; a fixing shaft 22 is arranged in the fixing seat 21; an external thread 221 is arranged on the fixing shaft 22; the fixing shaft 22 and the fixing seat 21 are engaged by threads; a clamping head 222 is arranged at the front end of the fixing shaft 22; a connecting head 223 is arranged at the end of the fixing shaft 22; a first through groove 2231 is horizontally penetrated on the connecting head 223; a fixing rod 224 is arranged in the first through groove 2231 for fixing the clamping tightness.

[0033] The fixing rod 224 has a fixing head 2241 at one end and a bolt 2242 at the other end.

[0034] A second through slot 2232 is axially defined at the end of the connector 223 ; the second through slot 2232 is communicated with the first through slot 2231 .

[0035] The flip part 3 includes a rotating shaft 31; a connecting rod 32 is provided at the front end of the rotating shaft 31; mounting heads 33 are provided at the front sides of both ends of the connecting rod 32; a third through slot 34 is horizontally penetrated by the mounting head 33; the mounting head 33 can be inserted into the second through slot 2232, and the third through slot 34 is located at the same position as the first through slot 2231.

[0036] The fixing shaft 22 can be rotated by the fixing rod 224 to tighten the gearbox, and then the fixing rod 224 can be fixed in the first through groove 2231 by the bolt 2242, so that the rotation of the fixing shaft 22 can be locked to improve the clamping strength. At the same time, the fixing rod 224 can also lock the mounting head 33 to achieve flipping.

[0037] The fixing rod 224 is configured as a flexible material. Specifically, the fixing rod 224 is configured as a stainless steel flexible composite tube, and its purpose is to be able to bend when locking the fixing shaft 22 .

[0038] The specific function of this device is that the fixing rod 224 can be inserted into the first through slot 2231 on a fixed shaft 22, and rotated so that the fixed shaft 22 abuts against the gearbox body, and the four fixed shafts 22 are tightened in sequence, and then the fixing rod 224 passes through the first through slot 2231 on the fixed shaft 22 on the same side, and is locked by the bolt 2242, so that the fixed shaft 22 does not rotate.

[0039] The above-mentioned embodiments only express the specific implementation methods of the utility model, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the patent of the utility model. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model.

Claims

1. A gearbox clamping and turning tool, characterized in that: include A load-bearing portion (1); the load-bearing portion (1) comprises two frames (11) arranged in parallel; a placement rack (12) is connected between the frames (11); The frame (11) is configured as a U-shaped structure, comprising a first frame body (121) at the bottom and second frames (122) located at both ends; the placement racks (12) are configured as three groups, respectively located between the first frame body (121) and the second frame body (122); A clamping portion (2); the clamping portion (2) is arranged at an end of the second frame (122); The turning portion (3) is arranged at the end of the clamping portion (2).

2. The gearbox clamping and turning tool according to claim 1, characterized in that: The clamping portion (2) comprises A fixing seat (21) is arranged at the end of the second frame (122); an internal thread (211) is arranged in the fixing seat (21); A fixed shaft (22) is arranged inside the fixed seat (21); an external thread (221) is arranged on the fixed shaft (22); the fixed shaft (22) and the fixed seat (21) are engaged by threads; a clamping head (222) is arranged at the front end of the fixed shaft (22); a connecting head (223) is arranged at the end of the fixed shaft (22); a first through groove (2231) is horizontally penetrated on the connecting head (223); The fixing rod (224) disposed in the first through slot (2231) is used to fix the clamping tightness.

3. The gearbox clamping and turning tool according to claim 2, characterized in that: The fixing rod (224) is provided with a fixing head (2241) at one end and a bolt (2242) is provided at the other end through a thread.

4. The gearbox clamping and turning tool according to claim 2, characterized in that: A second through groove (2232) is provided at the end of the connector (223) along the axial direction; the second through groove (2232) is communicated with the first through groove (2231).

5. The gearbox clamping and turning tool according to claim 4 is characterized in that: The flip part (3) comprises a rotating shaft (31); a connecting rod (32) is arranged at the front end of the rotating shaft (31); mounting heads (33) are arranged at the front sides of both ends of the connecting rod (32); a third through slot (34) is horizontally penetrated through the mounting head (33); the mounting head (33) can be inserted into the second through slot (2232), and the third through slot (34) and the first through slot (2231) are located at the same position.

6. The gearbox clamping and turning tool according to claim 2, characterized in that: The fixing rod (224) is made of a flexible material.

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