Clamp for bolt torque test

Abstract

The utility model relates to the technical field of bolt torque test clamping equipment, and discloses a bolt torque test clamp which comprises a first clamp body and a second clamp body, the first clamp body comprises a first clamping groove, a first customized module and a nut fixing groove, the first clamping groove is formed in one end of the interior of the first clamp body, and the first customized module is arranged in the first clamping groove. The first customized module is arranged in the first clamping groove, the nut fixing groove is formed in one end of the interior of the first customized module, and the second clamp body comprises a second clamping groove, a second customized module and a screw fixing hole. According to the utility model, the first customized module and the second customized module can be respectively installed between the first clamp body and the second clamp body through the first positioning bolt, the second positioning bolt, the first clamping groove and the second clamping groove, and different first customized modules and second customized modules can be selected for use according to different types of tested bolts. And bolts can be installed and used through the nut fixing grooves and the screw fixing holes, torque testing can be conveniently conducted on the bolts, and the using effect of the clamp is better.

Description

Technical Field

[0001] This utility model relates to the technical field of bolt torque testing clamping equipment, specifically a clamp for bolt torque testing. Background Technology

[0002] Bolts are cylindrical threaded fasteners that are fitted with nuts. They consist of a head and a threaded shank and are used to fasten two parts with through holes.

[0003] During the bolt production process, the bolts need to be tested for torque using a torque tester. Before the torque test, the bolts need to be fixed with a fixture. Traditional fixtures have complex structures, and different bolts require different fixtures for use, resulting in poor fixture performance. Utility Model Content

[0004] The purpose of this invention is to provide a clamp for testing bolt torque, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a bolt torque testing fixture, comprising a fixture body one and a fixture body two. The fixture body one includes a slot one, a customized module one, and a nut fixing slot. The slot one is formed at one end inside the fixture body one, the customized module one is disposed inside the slot one, and the nut fixing slot is formed at one end inside the customized module one. The fixture body two includes a slot two, a customized module two, and a screw fixing hole. The slot two is formed at one end inside the fixture body two, the customized module two is disposed inside the slot two, and the screw fixing hole is formed at one end inside the customized module two.

[0006] Preferably, the other end of the nut fixing groove is provided with an installation groove, and a magnet is provided inside the installation groove.

[0007] Preferably, the other end of the first clamp body is provided with a clamp mounting block, and the outer side of the first clamp body is provided with multiple sets of positioning bolts that penetrate into the inside of the slot. The other end of the second clamp body is provided with a clamp mounting block, and the outer side of the second clamp body is provided with multiple sets of positioning bolts that penetrate into the inside of the slot.

[0008] Preferably, both the first slot and the second slot have hexagonal cross-sections, and the customized module is detachably connected to the fixture body through the first slot.

[0009] Preferably, the second customized module is detachably connected to the second fixture body via the second slot, and the second customized module and the first customized module have a hexagonal prism structure.

[0010] Preferably, the magnet is detachably connected to the mounting groove by adhesive, and the magnet is detachably connected to the custom module by the mounting groove.

[0011] Preferably, the first clamp mounting block is welded to the other end of the first clamp body, and the second clamp mounting block is welded to the other end of the second clamp body.

[0012] Preferably, the outer side of the clamp body is provided with multiple sets of threaded holes that match the positioning bolts, and the positioning bolts are threadedly connected to the clamp body through the threaded holes.

[0013] Preferably, the outer side of the clamp body two is provided with multiple sets of threaded holes two that match the positioning bolt two, and the positioning bolt two is threadedly connected to the clamp body two through the threaded holes two.

[0014] Preferably, the first customized module is connected to the first slot by a positioning bolt, and the second customized module is connected to the second slot by a positioning bolt.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] This utility model allows for the installation of customized module one and customized module two between fixture body one and fixture body two, respectively, via positioning bolt one, positioning bolt two, slot one, and slot two. Different customized modules one and customized module two can be selected for use depending on the type of test bolt. Bolts can be installed and used through nut fixing slots and screw fixing holes, facilitating torque testing of bolts and improving the performance of the fixture. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this application, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. In all drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, the elements or parts are not necessarily drawn to scale.

[0018] Figure 1 This is a schematic diagram of the structure of this utility model.

[0019] Figure 2 This is an exploded view of the present invention.

[0020] Figure 3 This is a cross-sectional view of the present invention.

[0021] In the diagram: 1. Fixture body one; 101. Slot one; 102. Custom module one; 103. Nut fixing slot; 104. Mounting slot; 105. Magnet piece; 2. Fixture body two; 201. Slot two; 202. Custom module two; 203. Screw fixing hole; 3. Fixture mounting block one; 301. Positioning bolt one; 302. Fixture mounting block two; 303. Positioning bolt two. Detailed Implementation

[0022] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0023] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0024] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," and "connected," etc., should be interpreted broadly. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] Please see Figure 1-3This utility model provides an embodiment of a bolt torque testing fixture: A bolt torque testing fixture includes a fixture body 1 and a fixture body 2. The fixture body 1 includes a slot 101, a customized module 102, and a nut fixing groove 103. The slot 101 is located inside one end of the fixture body 1, and the customized module 102 is located inside the slot 101. The customized module 102 can be installed into the interior of the fixture body 1 through the slot 101. The nut fixing groove 103 is located inside one end of the customized module 102 and can be used to install one end of the bolt and nut. The fixture body 2 includes a slot 201, a customized module 202, and a screw fixing hole 203. The slot 201 is located inside the fixture body 1. Inside the main body 2, a custom module 202 is located inside the slot 201. The custom module 202 can be installed between the main body 2 and the fixture body 2. A screw fixing hole 203 is opened inside the custom module 202, allowing one end of the bolt screw to be installed. The other end of the nut fixing slot 103 has an installation slot 104. A magnet 105 is installed inside the installation slot 104. The magnet 105 is installed inside the custom module 202 through the installation slot 104, achieving an adsorption effect and facilitating the installation and testing of the bolt. Multiple sets of different models of custom module 102 and custom module 202 can be produced, allowing the fixture to clamp different bolts.

[0027] Please refer to this carefully. Figure 1 and Figure 2 The other end of the fixture body 1 is provided with a fixture mounting block 3. The outer side of the fixture body 1 is provided with multiple sets of positioning bolts 301 that penetrate into the slot 101. The positioning bolts 301 can be used to position and install the customized module 102 between it and the slot 101. The other end of the fixture body 2 is provided with a fixture mounting block 302. The outer side of the fixture body 2 is provided with multiple sets of positioning bolts 303 that penetrate into the slot 201. The positioning bolts 303 can be used to position and install the customized module 202 between it and the slot 202.

[0028] Please refer to this carefully. Figure 1 and Figure 2Both slot 101 and slot 201 have hexagonal cross-sections. Custom module 102 is detachably connected to fixture body 11 via slot 101, allowing for assembly and disassembly. Custom module 202 is detachably connected to fixture body 22 via slot 201, allowing for assembly and disassembly. Custom module 202 and custom module 102 are hexagonal prisms in shape. The structure serves as a limiting mechanism, facilitating the fixed installation of customized module 202 and customized module 102. The magnet 105 is detachably connected to the mounting groove 104 via glue. The magnet 105 is detachably connected to customized module 102 via the mounting groove 104. The magnet 105 can be installed inside customized module 102 via the mounting groove 104. The clamp mounting block 3 is welded to the other end of the clamp body 1, and the clamp mounting block 202 is welded to the other end of the clamp body 2.

[0029] Please refer to this carefully. Figure 1 and Figure 3 The outer side of the clamp body 1 has multiple sets of threaded holes that match the positioning bolts 301. The positioning bolts 301 are threadedly connected to the clamp body 1 through the threaded holes, allowing for thread adjustment between the positioning bolts 301 and the clamp body 1. The outer side of the clamp body 2 has multiple sets of threaded holes that match the positioning bolts 303. The positioning bolts 303 are threadedly connected to the clamp body 2 through the threaded holes, allowing for thread adjustment between the positioning bolts 303 and the clamp body 2. Customized module 102 is limited and connected to the slot 101 through the positioning bolts 301, and customized module 202 is limited and connected to the slot 201 through the positioning bolts 303. The positioning bolts 301 and 303 can be used to position and install customized module 102 and customized module 202 respectively, preventing customized module 102 and customized module 202 from falling off.

[0030] Working Principle: Before use, the fixture is installed on a torque testing instrument. During use, select the appropriate custom module 102 and custom module 202 for the bolt to be tested. Then, install custom module 102 and custom module 202 into slots 101 and 201 respectively. Manually rotate positioning bolts 301 and 303. Through threaded hole 1, the thread between positioning bolt 301 and fixture body 1 can be adjusted, thereby positioning and installing custom module 102 and fixture body 1. Through threaded hole 2... The thread between the positioning bolt 2 303 and the fixture body 2 can be adjusted, thereby enabling the positioning and installation of the customized module 202 and the fixture body 2. This facilitates quick and better installation of the customized module 102 and the customized module 202. Torque testing can be performed on different bolts. One end of the bolt to be tested is installed into the screw fixing hole 203, and the other end of the bolt nut is inserted into the nut fixing groove 103. The bolt and the customized module 102 can be attracted and installed using the magnetic piece 105, which facilitates the testing of the bolt torque.

[0031] The above description is merely an embodiment of this utility model, and common knowledge regarding specific structures and characteristics is not described in detail here. It will be apparent to those skilled in the art that this utility model is not limited to the details of the above exemplary embodiments, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this utility model. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of this utility model is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this utility model. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A clamp for bolt torque testing, characterized by: The utility model provides a kind of clamp, including Clamp body one (1), the clamp body one (1) includes slot one (101), custom module one (102) and nut fixed slot (103), the slot one (101) is opened in the inside one end of clamp body one (1), the custom module one (102) is located inside slot one (101), the nut fixed slot (103) is opened in the inside one end of custom module one (102). Clamp body two (2), the clamp body two (2) includes slot two (201), custom module two (202) and screw fixed hole (203), the slot two (201) is opened in the inside one end of clamp body two (2), the custom module two (202) is located inside slot two (201), the screw fixed hole (203) is opened in the inside one end of custom module two (202).

2. The clamp for testing the torque of a bolt according to claim 1, characterized in that: The other end in the nut fixed slot (103) is equipped with mounting groove (104), and the inside of the mounting groove (104) is equipped with magnet piece (105).

3. The fixture for testing the torque of a bolt according to claim 1, wherein: The other end of the clamp body one (1) is equipped with clamp mounting block one (3), the outside of the clamp body one (1) is equipped with multiple positioning pegs one (301) that are penetrated to the inside of slot one (101), the other end of the clamp body two (2) is equipped with clamp mounting block two (302), and the outside of the clamp body two (2) is equipped with multiple positioning pegs two (303) that are penetrated to the inside of slot two (201).

4. The clamp for testing the torque of a bolt according to claim 1, wherein: The section of the slot one (101) and the slot two (201) is all hexagonal structure, and the custom module one (102) is detachably connected with the clamp body one (1) through the slot one (101).

5. The clamp for testing the torque of a bolt according to claim 1, wherein: The custom module two (202) is detachably connected with the clamp body two (2) through the slot two (201), and the custom module two (202) and the custom module one (102) are six-prism structures.

6. The clamp for testing the torque of a bolt according to claim 2, wherein: The magnet piece (105) is detachably connected with the mounting groove (104) by glue, and the magnet piece (105) is detachably connected with the custom module one (102) through the mounting groove (104).

7. The fixture for testing the torque of a bolt according to claim 3, wherein: The clamp mounting block one (3) is welded with the other end of the clamp body one (1), and the clamp mounting block two (302) is welded with the other end of the clamp body two (2).

8. The fixture for testing the torque of a bolt according to claim 3, wherein: The outside of the clamp body one (1) is equipped with multiple screw holes one matched with the positioning pegs one, and the positioning pegs one are threadedly connected with the clamp body one (1) through the screw holes one.

9. The fixture for testing the torque of a bolt according to claim 3, wherein: The outside of the clamp body two (2) is equipped with multiple screw holes two matched with the positioning pegs two, and the positioning pegs two are threadedly connected with the clamp body two (2) through the screw holes two.

10. The clamp for testing the torque of a bolt according to claim 3, wherein: The custom module one (102) is limitingly connected with the slot one (101) through the positioning pegs one, and the custom module two (202) is limitingly connected with the slot two (201) through the positioning pegs two.

Images