CN220680039U - Part positioning tool - Google Patents

Abstract

The utility model provides a part positioning tool, which relates to the technical field of positioning tools and comprises a positioning mechanism, wherein the outer surface wall of the positioning mechanism is fixedly connected with a fixing mechanism, the positioning mechanism comprises a fixing block, two sliding rails are arranged on one side of the outer wall of the fixing block, and sliding blocks are embedded in the inner surface walls of the two sliding rails in a sliding manner. According to the utility model, under the action of the positioning mechanism, the upper clamp and the fixing plate are connected through the hexagonal nut, so that the upper clamp can be disassembled and replaced in an extremely short time, meanwhile, the lower clamp is connected with the base through the bolt, the lower clamp can be quickly replaced through screw thread rotation, and the proper clamp is replaced for positioning the part, so that the positioning accuracy of the positioning tool is improved, the quality of the processed part is higher, the damage rate of part processing is reduced, and the loss of materials is reduced.

Description

Part positioning tool

Technical Field

The utility model relates to the technical field of positioning tools, in particular to a part positioning tool.

Background

When the parts are used and operated, the parts have installation references and operation references, other elements (circles, planes and the like) of the parts have precision requirements on the references, and the parts can normally operate and operate only if the requirements are met. These precision requirements are achieved by machining (machining, cutting, etc.). Therefore, when the part is processed, the part must be positioned, and reasonable positioning must be selected to meet the precision requirements of drawing dimensional tolerance and form and position tolerance, so that the use is satisfied, and the part positioning tool is very important.

In the prior art, because the size and shape of the parts to be processed are different from each other, the traditional part positioning tool cannot replace a proper clamp according to the size and shape of the parts when in use, so that the positioning tool is inaccurate in positioning during operation, the part processing loss rate is increased, and the parts are easily damaged.

Disclosure of Invention

The utility model aims to solve the problem that when the equipment is used, the positioning tool is inaccurate when the positioning tool is loaded due to the fact that a proper clamp cannot be detached and replaced according to the size and shape of a part when the traditional positioning tool is used.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the part positioning tool comprises a positioning mechanism, wherein the outer surface wall of the positioning mechanism is fixedly connected with a fixing mechanism;

the positioning mechanism comprises a fixed block, two sliding rails are arranged on one side of the outer wall of the fixed block, sliding blocks are embedded in the inner surface wall of the sliding rails in a sliding mode, two fixing plates are fixedly connected to one side of the outer wall of the sliding blocks, fixing columns are fixedly connected to the bottoms of the fixing plates, notches are arranged at the tops of the fixing columns, an upper clamp is movably inserted into the inner surface wall of each notch, a hole A is formed in one side of the outer wall of each upper clamp, a hexagonal nut is movably inserted into the inner surface wall of each hole A, the inner surface wall of each fixing column is movably sleeved with an outer surface wall of each hexagonal nut, and nut caps are connected to the outer surface walls of the hexagonal nuts in a threaded mode.

Preferably, a base is fixedly connected to one side of the outer wall of the fixed block, two threaded holes are formed in the top of the base, bolts A are connected to the inner surface walls of the threaded holes in a threaded mode, and lower clamps are movably sleeved on the outer surface walls of the bolts A.

Preferably, the inner surface wall of the lower clamp is fixedly sleeved with a damping pad, and the outer surface wall of the damping pad is fixedly connected with a rubber leather pad.

Preferably, the fixing mechanism comprises a workbench, and four thread grooves are formed in the top of the workbench.

Preferably, the inner surface walls of the four thread grooves are all in threaded connection with bolts B, and the outer surface walls of the four bolts B are movably sleeved with support plates.

Preferably, the outer surface wall of the fixing block is fixedly connected with the outer surface wall of the supporting plate, and the bottom of the base is fixedly connected with the top of the supporting plate.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. according to the utility model, under the action of the positioning mechanism, the upper clamp and the fixing plate are connected through the hexagonal nut, so that the upper clamp can be disassembled and replaced in an extremely short time, meanwhile, the lower clamp is connected with the base through the bolt, the lower clamp can be quickly replaced through screw thread rotation, and the proper clamp is replaced for positioning the part, so that the positioning accuracy of the positioning tool is improved, the quality of the processed part is higher, the damage rate of part processing is reduced, and the loss of materials is reduced.

2. According to the utility model, under the action of the positioning mechanism, the damping pad and the rubber leather pad are arranged on the inner surface wall of the lower clamp, so that the influence of vibration generated during machine operation on the part can be reduced, the clamped part can be protected when the positioning tool clamps the part, and the part slipping can be prevented from causing abrasion of both the clamp and the part.

Drawings

FIG. 1 is a plan view of a front view structure in a part positioning tool according to the present utility model;

fig. 2 is a perspective exploded view of a positioning mechanism in a part positioning tool according to the present utility model;

FIG. 3 is a partial structure exploded view of a positioning mechanism in a part positioning tool according to the present utility model;

fig. 4 is a side perspective view of a fixing mechanism in a part positioning tool according to the present utility model.

Legend description:

1. a positioning mechanism; 101. a fixed block; 102. a slide rail; 103. a slide block; 104. a fixing plate; 105. fixing the column; 106. a notch; 107. an upper clamp; 108. a hole A; 109. a hexagonal nut; 110. a nut cap; 111. a base; 112. a threaded hole; 113. a bolt A; 114. a lower clamp; 115. a damping pad; 116. rubber leather pad

2. A fixing mechanism; 201. a work table; 202. a thread groove; 203. a bolt B; 204. and a support plate.

Detailed Description

In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments may be combined with each other.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.

1, as shown in fig. 1-4, the utility model provides a part positioning tool, which comprises a positioning mechanism 1, wherein the outer surface wall of the positioning mechanism 1 is fixedly connected with a fixing mechanism 2;

the positioning mechanism 1 comprises a fixed block 101, two sliding rails 102 are arranged on one side of the outer wall of the fixed block 101, sliding blocks 103 are embedded in the inner surface walls of the two sliding rails 102 in a sliding mode, a fixed plate 104 is fixedly connected to one side of the outer wall of the two sliding blocks 103, a fixed column 105 is fixedly connected to the bottom of the fixed plate 104, a notch 106 is arranged at the top of the fixed column 105, an upper clamp 107 is movably inserted into the inner surface wall of the notch 106, a hole A108 is arranged on one side of the outer wall of the upper clamp 107, a hexagonal nut 109 is movably inserted into the inner surface wall of the hole A108, the inner surface wall of the fixed column 105 is movably sleeved on the outer surface wall of the hexagonal nut 109, and a nut cap 110 is in threaded connection with the outer surface wall of the hexagonal nut 109.

The effect that its whole embodiment 1 reaches is, under positioning mechanism 1's effect, through inserting the activity of upper portion anchor clamps 107 in the inside of fixed column 105, and through inserting the threaded connection between hexagonal nut 109 rethread nut cap 110 and the hexagonal nut 109 between upper portion anchor clamps 107 and the fixed column 105, screw down nut cap 110 and realize the steady state between upper portion anchor clamps 107 and the fixed column 105, lower part anchor clamps 114 also pass through bolt A113, pass through the rotatory fixed connection of screw thread between lower part anchor clamps 114 and the base 111, through this kind of mode, can make the location frock before the operation, according to the specification size of part, select suitable anchor clamps, through the location to the suitable anchor clamps of part replacement, the location accuracy of location frock has been improved, the part quality that makes out is higher, the damage rate of part processing has been reduced, the loss of material has been reduced.

In embodiment 2, as shown in fig. 2-4, a base 111 is fixedly connected to one side of an outer wall of a fixing block 101, two threaded holes 112 are formed in the top of the base 111, bolts a113 are connected to inner surface walls of the two threaded holes 112 in a threaded manner, a lower clamp 114 is movably sleeved on outer surface walls of the two bolts a113, a damping pad 115 is fixedly sleeved on the inner surface walls of the lower clamp 114, a rubber pad 116 is fixedly connected to the outer surface walls of the damping pad 115, the fixing mechanism 2 comprises a workbench 201, four threaded grooves 202 are formed in the top of the workbench 201, bolts B203 are connected to inner surface walls of the four threaded grooves 202 in a threaded manner, a supporting plate 204 is movably sleeved on outer surface walls of the four bolts B203, the outer surface walls of the fixing block 101 are fixedly connected with the outer surface walls of the supporting plate 204, and the bottom of the base 111 is fixedly connected with the top of the supporting plate 204.

The whole embodiment 2 achieves the effects that under the matching action of the positioning mechanism 1 and the fixing mechanism 2, the workbench 201 and the supporting plate 204 are fixed through the bolts B203, so that the positioning mechanism 1 can work and operate in a stable state, the damping pad 115 is fixedly connected to the outer surface wall of the lower clamp 114, the rubber leather pad 116 is fixedly connected to the outer surface wall of the damping pad 115, and under the matching action of the damping pad 115 and the rubber leather pad 116, the influence of vibration generated during machine operation on parts can be reduced, the anti-skid effect on the parts can be achieved, and the parts can be well protected.

Working principle: firstly, a part positioning tool is placed at the top of a workbench 201, a bolt B203 penetrates through a supporting plate 204 and then rotates through threads, a stable state is formed between the supporting plate 204 and the workbench 201, then a proper upper clamp 107 and a proper lower clamp 114 are selected according to parts to be processed, then the outer surface wall of the upper clamp 107 is movably inserted into the inner surface wall of a fixed column 105, then a hexagonal nut 109 is movably inserted between the fixed column 105 and the inner part of the upper clamp 107, at the moment, the fixed column 105 and the upper clamp 107 are in a static state, but not stable, the outer surface wall of the hexagonal nut 109 is connected with an upper nut cap 110 through threads in a rotating mode, the stable state between the fixed column 105 and the upper clamp 107 is achieved through rotating the nut cap 110, the lower clamp 114 is aligned with a threaded hole 112 formed in the top of a base 111, then the bolt A113 is inserted into the inner part of the lower clamp 114, the threaded connection is achieved through threaded rotation and the base 111, then the parts are placed, a lifting device is controlled to be slidably embedded into a sliding block 103 in the sliding rail 102 to move downwards, and meanwhile, the outer surface wall 103 of the sliding block 103 is driven to be fixedly connected with the sliding block 103 is driven to be in a sliding mode, the side of the sliding block 103 is driven to be fixedly connected with the sliding block 104, and a rubber pad is driven to be in a vibration-damping pad 115 is fixedly connected with the lower surface pad 104, and a vibration pad is fixedly connected with the rubber pad is arranged on the lower surface pad 104, and a damping pad is connected with the surface pad is connected with the rubber pad 115, and a damping pad is connected with the lower surface pad is connected with a damping pad 116.

The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.

Claims (6)

1. Part location frock, including positioning mechanism (1), its characterized in that: the outer surface wall of the positioning mechanism (1) is fixedly connected with a fixing mechanism (2);

positioning mechanism (1) is including fixed block (101), two slide rails (102) have been seted up to outer wall one side of fixed block (101), two interior table wall of slide rail (102) is all slided and is inlayed slider (103), two outer wall one side fixedly connected with fixed plate (104) of slider (103), bottom fixedly connected with fixed column (105) of fixed plate (104), notch (106) have been seted up at the top of fixed column (105), upper portion anchor clamps (107) have been inserted in the interior table wall activity of notch (106), hole A (108) have been seted up on outer wall one side of upper portion anchor clamps (107), hexagonal nut (109) have been inserted in the interior table wall activity of hole A (108), and the exterior wall of hexagonal nut (109) is established to interior table wall swing joint, the exterior wall threaded connection of hexagonal nut (109) has nut (110).

2. The part positioning tool according to claim 1, wherein: the fixing block is characterized in that a base (111) is fixedly connected to one side of the outer wall of the fixing block (101), two threaded holes (112) are formed in the top of the base (111), bolts A (113) are connected to the inner surface walls of the threaded holes (112) in a threaded mode, and lower clamps (114) are movably sleeved on the outer surface walls of the bolts A (113).

3. The part positioning tool according to claim 2, wherein: the damping pad (115) is fixedly sleeved on the inner surface wall of the lower clamp (114), and the rubber leather pad (116) is fixedly connected with the outer surface wall of the damping pad (115).

4. A part positioning tooling as claimed in claim 3, wherein: the fixing mechanism (2) comprises a workbench (201), and four thread grooves (202) are formed in the top of the workbench (201).

5. The part positioning tool according to claim 4, wherein: the inner surface walls of the four screw grooves (202) are respectively connected with bolts B (203) in a threaded mode, and the outer surface walls of the four bolts B (203) are movably sleeved with supporting plates (204).

6. The part positioning tool according to claim 5, wherein: the outer surface wall of the fixed block (101) is fixedly connected with the outer surface wall of the supporting plate (204), and the bottom of the base (111) is fixedly connected with the top of the supporting plate (204).