CN221302267U

CN221302267U - Detachable positioning gauge

Info

Publication number: CN221302267U
Application number: CN202323047421.3U
Authority: CN
Inventors: 闫秀章; 杨林
Original assignee: Beijing Haochuang Ruitong Electrical Equipment Co ltd
Current assignee: Beijing Haochuang Ruitong Electrical Equipment Co ltd
Filing date: 2023-11-13
Publication date: 2024-07-09
Anticipated expiration: 2033-11-13

Abstract

The utility model discloses a detachable positioning gauge, which relates to the technical field of switch assembly inspection and comprises a clamping positioning plate, wherein connecting blocks are arranged at two ends of the clamping positioning plate, a threaded rod is arranged at one end of the connecting block, and a supporting positioning seat is arranged at one end of the threaded rod; the clamping and positioning plate is connected with the connecting block through a pin shaft. The detachable positioning gauge is scientific and novel in structure, can be applied to size confirmation and positioning detection of metal parts required by the existing switch products, is simple and easy to operate in application, can be used for positioning the metal parts and detecting whether the external dimensions of the metal parts are met or not, can be locked after the positions of the metal parts are determined, does not need to be adjusted every time, and greatly improves production efficiency.

Description

Detachable positioning gauge

Technical Field

The utility model relates to the technical field of switch assembly inspection, in particular to a detachable positioning gauge.

Background

Circuit breakers are a critical electrical device that is widely used in a variety of electrical systems and electronic devices. Circuit breakers typically consist of a number of components including contacts, springs, solenoids, control devices, and the like. Conventional circuit breaker assembly processes typically involve multiple complex steps, including preparing and measuring various metallic and non-metallic components, and then assembling either manually or using simple tools. The assembly process also requires strict quality control and accurate measurement of various parts to ensure that the assembled circuit breaker meets the requirements of safety and performance.

In the general process of producing and assembling the switch, the position and the size of the metal piece need to be confirmed, the caliper measurement is needed under the condition of no gauge, and the fixed part can move, so that two people need to assemble simultaneously, the error after assembly is large, and the precision does not meet the requirement. And the workers are very complicated to assemble, which requires a great deal of time and labor. The cost is greatly increased, so that a large amount of manpower resources are wasted, excessive time is consumed at the same time, the trouble of daily maintenance and repair is relatively large, and no small burden is brought to factories and enterprises.

For the problems in the related art, no effective solution has been proposed at present.

Disclosure of utility model

(One) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a detachable positioning gauge which has the advantages of simplicity and easiness in operation, and can detect whether the external dimension of a metal piece is met or not while positioning the metal piece, so that the problems of large error after assembly and unsatisfied precision in the assembly process of a switch can occur.

(II) technical scheme

In order to realize the advantages of simplicity and easiness in operation and capability of detecting whether the external dimension of the metal piece is met while positioning the metal piece, the utility model adopts the following specific technical scheme:

The detachable positioning gauge comprises a clamping positioning plate, wherein connecting blocks are arranged at two ends of the clamping positioning plate, a threaded rod is arranged at one end of each connecting block, and a supporting positioning seat is arranged at one end of each threaded rod; the clamping and positioning plate is connected with the connecting block through a pin shaft.

Furthermore, in order to realize the matched installation of the clamping and positioning plate and the connecting block, the clamping and positioning plate and the connecting block can be quickly installed and disassembled under the action of the pin shaft, when different switches are required to be inspected, the clamping and positioning plate with different sizes can be quickly replaced, the applicability of the positioning gauge is improved, a plurality of symmetrical positioning pieces are arranged at the top end of the clamping and positioning plate, and positioning grooves are formed between the symmetrical positioning pieces; clamping blocks are arranged at two ends of one side of the clamping positioning plate, the cross section of each clamping block is of an inverted L-shaped structure, and a semicircular groove I matched with the pin shaft is formed in the bottom of one end of each clamping block; an opening is formed in one side of one end of the connecting block, a clamping groove matched with the clamping block is formed in one side wall of the opening, and a semicircular groove II matched with the pin shaft is formed in the top end of one end of the clamping groove; the perforation matched with the round pin axle is seted up to the opposite side of connecting block one end, and threaded hole one with threaded rod matched with is seted up to the lateral wall of connecting block other end.

Further, in order to achieve clamping installation of the threaded rod, a plurality of nuts are arranged on the outer side of the threaded rod.

Further, in order to realize the installation of supporting the positioning seat to can examine the utensil with the location and install on the switch and carry out the location inspection, guaranteed the stability of utensil when examining is examined to the location, the cross section of supporting the positioning seat is circular structure, and one side of supporting the positioning seat offered with threaded rod matched with screw hole two.

(III) beneficial effects

Compared with the prior art, the utility model provides a detachable positioning gauge, which has the following beneficial effects:

(1) The detachable positioning gauge is scientific and novel in structure, can be applied to size confirmation and positioning detection of metal parts required by the existing switch products, is simple and easy to operate in application, can be used for positioning the metal parts and detecting whether the external dimensions of the metal parts are met or not, can be locked after the positions of the metal parts are determined, does not need to be adjusted every time, and greatly improves production efficiency.

(2) Through setting up clamp locating plate, connecting block and round pin axle to realized the cooperation installation to clamp locating plate and connecting block, simultaneously under the effect of round pin axle, can install fast and dismantle clamp locating plate and connecting block, when the switch to the difference is inspected to needs, the clamp locating plate of change not unidimensional that can be quick, and then improved the suitability of locating and examining the utensil.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of a detachable positioning gauge according to an embodiment of the utility model;

FIG. 2 is a perspective assembly view of a detachable positioning gauge according to an embodiment of the utility model;

FIG. 3 is an enlarged view of a portion of FIG. 2 at A;

FIG. 4 is a partial enlarged view at B in FIG. 2;

FIG. 5 is an enlarged view of a portion of FIG. 2 at C;

Fig. 6 is a schematic structural diagram of the detachable positioning gauge according to the embodiment of the utility model during positioning detection on the switch.

In the figure:

1. Clamping a positioning plate; 101. a positioning piece; 102. a positioning groove; 103. a clamping block; 104. a semicircular groove I; 2. a connecting block; 201. an opening; 202. a clamping groove; 203. a semicircular groove II; 204. perforating; 205. a first threaded hole; 3. a threaded rod; 301. a nut; 4. supporting and positioning seats; 401. a threaded hole II; 5. and a pin shaft.

Detailed Description

For the purpose of further illustrating the various embodiments, the present utility model provides the accompanying drawings, which are a part of the disclosure of the present utility model, and which are mainly used to illustrate the embodiments and, together with the description, serve to explain the principles of the embodiments, and with reference to these descriptions, one skilled in the art will recognize other possible implementations and advantages of the present utility model, wherein elements are not drawn to scale, and like reference numerals are generally used to designate like elements.

According to an embodiment of the utility model, a detachable positioning gauge is provided.

The utility model is further described with reference to the accompanying drawings and the specific embodiments, as shown in fig. 1-6, the detachable positioning gauge according to the embodiment of the utility model comprises a clamping and positioning plate 1, connecting blocks 2 are arranged at two ends of the clamping and positioning plate 1, a threaded rod 3 is arranged at one end of the connecting block 2, and a supporting and positioning seat 4 is arranged at one end of the threaded rod 3; the clamping and positioning plate 1 is connected with the connecting block 2 through a pin shaft 5, and a plurality of nuts 301 are arranged on the outer side of the threaded rod 3; the cross section of the supporting and positioning seat 4 is of a circular structure, and a threaded hole II 401 matched with the threaded rod 3 is formed in one side of the supporting and positioning seat 4.

In addition, it should be noted that the material of the clamping and positioning plate 1 is aluminum material, which has the characteristics of light weight and soft material, and the metal piece to be fixed can not be scratched during positioning and use, and the operation is light in weight and labor-saving.

By means of the technical scheme, the detachable positioning gauge is scientific and novel in structure, can be applied to size confirmation and positioning detection of metal parts required by existing switch products, is simple and easy to operate in application, can be used for positioning the metal parts and detecting whether the overall dimensions of the metal parts are met or not, can be locked at two ends of the positioning gauge after the positions are determined, does not need to be adjusted every time, and greatly improves production efficiency.

In one embodiment, for the clamping and positioning plate 1 and the connecting block 2, a plurality of symmetrical positioning pieces 101 are arranged at the top end of the clamping and positioning plate 1, and positioning grooves 102 are formed between the symmetrical positioning pieces 101; clamping blocks 103 are arranged at two ends of one side of the clamping and positioning plate 1, the cross section of each clamping block 103 is of an inverted L-shaped structure, and a semicircular groove I104 matched with the pin shaft 5 is formed in the bottom of one end of each clamping block 103; an opening 201 is formed in one side of one end of the connecting block 2, a clamping groove 202 matched with the clamping block 103 is formed in one side wall of the opening 201, and a semicircular groove II 203 matched with the pin shaft 5 is formed in the top end of one end of the clamping groove 202; the opposite side of connecting block 2 one end is offered and is perforated 204 with round pin axle 5 matched with, and the lateral wall of connecting block 2 other end is offered and is threaded 3 matched with screw hole one 205 to realized the cooperation installation to clamping and locating plate 1 and connecting block 2, simultaneously under the effect of round pin axle 5, can install fast and dismantle clamping and locating plate 1 and connecting block 2, when the switch to the difference is inspected, the clamping and locating plate 1 of change unidimensional that can be quick, and then improved the suitability of locating gauge.

The working principle of installing the clamping and positioning plate 1 and the connecting block 2 through the pin shaft 5 is as follows: the opening 201 in the connection block 2 is first placed at one end of the clamping and positioning plate 1, then the clamping block 103 is inserted into the clamping groove 202, and then the semicircular groove one 104 and the semicircular groove two 203 form a circular groove, at this time, the pin 5 is inserted into the through hole 204 and matched with the semicircular groove one 104 and the semicircular groove two 203, so that the installation of the clamping and positioning plate 1 and the connection block 2 is completed.

In order to facilitate understanding of the above technical solutions of the present utility model, the following describes in detail the working principle or operation manner of the present utility model in the actual process.

In practical application, firstly, the clamping and positioning plate 1 and the connecting block 2 are installed through the pin shaft 5 (the working principle of installing the clamping and positioning plate 1 and the connecting block 2 through the pin shaft 5 is described above), then, the threaded rods 3 are installed at the two ends of the connecting block 2, after the threaded rods 3 are installed, the supporting and positioning seat 4 is installed at the end part of the threaded rods 3, at the moment, the detachable positioning gauge is installed, then, the three positioning grooves 102 on the detachable positioning gauge provided by the utility model are aligned with metal pieces to be fixed in the switch, the three metal pieces to be fixed can be determined to be parallel through the positioning of the positioning grooves 102 of the clamping and positioning plate 1, the clamping and positioning plate 1 is arranged at the central position of the switch through adjusting the size of the threaded rods 3 at one end of the connecting block 2, then, the nuts 301 are rotated, so that the detachable positioning gauge is installed on the switch more stably, at the moment, the position of the metal pieces at the upper end of the switch is determined, at the moment, the position of the metal pieces at the lower end of the switch is determined, the switch is fixed by the method, the position of the metal pieces to be parallel and relatively vertical to the position of the upper end of the detachable positioning gauge is ensured, and the test gauge is used.

In summary, by means of the technical scheme, the detachable positioning gauge is scientific and novel in structure, can be applied to size confirmation and positioning detection of metal parts required by the existing switch products, is simple and easy to operate in application, can be used for positioning the metal parts and detecting whether the overall dimensions of the metal parts are met or not, can be locked at two ends of the positioning gauge after the positions are determined, does not need to be adjusted every time, and greatly improves production efficiency; through setting up clamp locating plate 1, connecting block 2 and round pin axle 5 to realized the cooperation installation to clamp locating plate 1 and connecting block 2, simultaneously under the effect of round pin axle 5, can install fast and dismantle clamp locating plate 1 and connecting block 2, when the switch to the difference is inspected, the clamp locating plate 1 of change not unidimensional that can be quick, and then improved the suitability of locating and examining the utensil.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims

1. The detachable positioning gauge is characterized by comprising a clamping positioning plate (1), wherein connecting blocks (2) are arranged at two ends of the clamping positioning plate (1), a threaded rod (3) is arranged at one end of each connecting block (2), and a supporting positioning seat (4) is arranged at one end of each threaded rod (3);

the clamping and positioning plate (1) is connected with the connecting block (2) through a pin shaft (5).

2. The detachable positioning gauge according to claim 1, wherein a plurality of symmetrical positioning pieces (101) are arranged at the top end of the clamping positioning plate (1), and positioning grooves (102) are formed between the symmetrical positioning pieces (101);

Clamping blocks (103) are arranged at two ends of one side of the clamping and positioning plate (1), the cross section of each clamping block (103) is of an inverted L-shaped structure, and a semicircular groove I (104) matched with the pin shaft (5) is formed in the bottom of one end of each clamping block (103).

3. The detachable positioning gauge according to claim 2, wherein an opening (201) is formed on one side of one end of the connecting block (2), a clamping groove (202) matched with the clamping block (103) is formed on one side wall of the opening (201), and a semicircular groove two (203) matched with the pin shaft (5) is formed on the top end of one end of the clamping groove (202).

4. A detachable positioning gauge according to claim 3, wherein a through hole (204) matched with the pin shaft (5) is formed on the other side of one end of the connecting block (2), and a first threaded hole (205) matched with the threaded rod (3) is formed on the side wall of the other end of the connecting block (2).

5. A detachable positioning gauge according to claim 1, characterized in that the outer side of the threaded rod (3) is provided with a number of nuts (301).

6. The detachable positioning gauge according to claim 4 or 5, wherein the cross section of the supporting positioning seat (4) is of a circular structure, and a second threaded hole (401) matched with the threaded rod (3) is formed in one side of the supporting positioning seat (4).