CN216576714U

CN216576714U - Ground rail clamp for processing

Info

Publication number: CN216576714U
Application number: CN202122934148.0U
Authority: CN
Inventors: 杨俊杰
Original assignee: Anhui Hanyang Precision Machinery Co ltd
Current assignee: Anhui Hanyang Precision Machinery Co ltd
Priority date: 2021-11-26
Filing date: 2021-11-26
Publication date: 2022-05-24
Anticipated expiration: 2031-11-26

Abstract

The utility model relates to a ground rail clamp for machining, which comprises a base plate, a plurality of positioning reference blocks and fixing bolts, wherein the plurality of positioning reference blocks are fixedly arranged on the front side and the rear side of the top of the base plate respectively, one side of the top of each positioning reference block is provided with a lug, and the lug is in threaded connection with a mounting hole of a ground rail workpiece through the fixing bolts. After the clamp is installed, the ground rail workpiece does not need to be manually corrected, and can be directly supported and positioned through the positioning reference block. One side of the top of the positioning reference block is provided with a lug, the lug is in threaded connection with a mounting hole of a ground rail workpiece through a fixing bolt, and through threaded connection, the clamping fixing stability is strong, and the processing is convenient. The ground rail clamp is suitable for quick clamping, positioning and machining during batch machining production, can effectively save the time for adjusting workpieces, and improves the machining efficiency.

Description

Ground rail clamp for processing

Technical Field

The utility model relates to the technical field of casting machining, in particular to a ground rail clamp for machining.

Background

And for the ground rail where the robot walks, the requirement on machining precision is high. When a blank casting is machined, under the condition that no clamp is arranged, a ground rail workpiece needs to be corrected on a lathe workbench to facilitate positioning machining, but the operation can increase the production working hours, so that the production cost and the labor demand can be correspondingly improved, and therefore, the applicant designs the ground rail clamp to be used for quickly clamping, positioning and machining during batch machining production.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a ground rail clamp for machining, which solves the above-mentioned problems encountered in the prior art.

In order to achieve the purpose, the technical scheme of the utility model is as follows:

the utility model provides a ground rail anchor clamps are used in processing, includes bottom plate, location reference block and fixing bolt, location reference block is equipped with a plurality ofly, and respectively fixed mounting is at the top front side and the rear side of bottom plate, top one side of location reference block is equipped with the lug, the lug passes through fixing bolt and ground rail workpiece's mounting hole threaded connection.

In the above scheme, the front side and the rear side of the top of the bottom plate are respectively provided with a plurality of groups of positioning holes for fixing the positioning reference block.

In the above scheme, still include the assistance-localization real-time support, the assistance-localization real-time support install at the top of bottom plate and be located the outside of location reference block, the assistance-localization real-time support is used for four ends in the bottom of ground rail through the screw fixation.

In the above scheme, the auxiliary positioning support comprises a support body and a rib plate, the support body is of an L-shaped structure, the rib plate is fixed in an L-shaped notch of the support body, and the top of the support body is fixed at four ends of the bottom of the ground rail through screws.

In the above scheme, the positioning reference block comprises a fixing plate and a supporting block, the fixing plate is fixed at the top of the base plate through screws, the supporting block is fixedly connected at the top of the fixing plate, and the lug is connected to one side of the top of the supporting block.

In the scheme, the fixing plate and the supporting block are fixedly connected together and then are of a structure shaped like a Chinese character 'ri', and the top of the supporting block is provided with the clamping table.

In the above scheme, the fixing bolt comprises a bolt head and a bolt connecting rod, the bolt connecting rod is connected to the bolt head, and the bolt connecting rod is used for being in threaded connection with the mounting hole of the ground rail workpiece.

Compared with the prior art, the utility model has the beneficial effects that: after the clamp is installed, the ground rail workpiece does not need to be manually corrected, and can be directly supported and positioned through the positioning reference block. One side of the top of the positioning reference block is provided with a lug, the lug is in threaded connection with a mounting hole of a ground rail workpiece through a fixing bolt, and through threaded connection, the clamping fixing stability is strong, and the processing is convenient. The ground rail clamp is suitable for quick clamping, positioning and machining during batch machining production, can effectively save the time for adjusting workpieces, and improves the machining efficiency.

Drawings

The disclosure of the present invention is illustrated with reference to the accompanying drawings. It is to be understood that the drawings are designed solely for the purposes of illustration and not as a definition of the limits of the utility model. In the drawings, like reference numerals are used to refer to like parts. Wherein:

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic structural diagram of a positioning reference block according to the present invention;

FIG. 3 is a schematic structural view of an auxiliary positioning bracket according to the present invention;

FIG. 4 is a schematic structural view of a fixing bolt according to the present invention;

FIG. 5 is a schematic structural view of the present invention in practice;

reference numbers in the figures: 1-a bottom plate; 11-a positioning hole; 2-positioning a reference block; 21-fixing the plate; 22-screw fixing piece; 23-a support block; 24-a lug; 25-clamping table; 3-fixing the bolt; 31-bolt head; 32-bolt connecting rods; 4-auxiliary positioning support; 41-frame body; 42-rib plate.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described in detail with reference to the attached drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution to which the present invention relates.

According to the technical scheme of the utility model, a plurality of alternative structural modes and implementation modes can be provided by a person with ordinary skill in the art without changing the essential spirit of the utility model. Therefore, the following detailed description and the accompanying drawings are merely illustrative of the technical aspects of the present invention, and should not be construed as all of the present invention or as limitations or limitations on the technical aspects of the present invention.

The technical solution of the present invention is further described in detail with reference to the accompanying drawings and examples.

As shown in fig. 1 and 5, the ground rail clamp for machining comprises a base plate 1, a plurality of positioning reference blocks 2 and fixing bolts 3, wherein the plurality of positioning reference blocks 2 are fixedly installed on the front side and the rear side of the top of the base plate 1 respectively and used for supporting and fixing two sides of a ground rail workpiece. When the ground rail fixing device is implemented, a plurality of groups of positioning holes 11 for fixing the positioning reference blocks 2 are formed in the front side and the rear side of the top of the bottom plate 1 respectively, then the positioning reference blocks 2 are fixed on the bottom plate 1 through screws, the positions of the positioning holes 11 are designed according to the types of ground rail workpieces, and the ground rail workpieces with different length sizes or width sizes can be fixed.

One side of the top of the positioning reference block 2 is provided with a lug 24, and the lug 24 is in threaded connection with an installation hole of the ground rail workpiece through a fixing bolt 3 to position the ground rail workpiece. Referring to fig. 4, the fixing bolt 3 includes a bolt head 31 and a bolt connecting rod 32, the bolt connecting rod 32 is connected to the bolt head 31, and the bolt connecting rod 32 is used for being in threaded connection with the mounting hole of the ground rail workpiece, so that the clamping and fixing stability is high and the processing is convenient.

Specifically, referring to fig. 2, the positioning reference block 2 includes a fixing plate 21 and a supporting block 23, the fixing plate 21 is fixed on the top of the bottom plate 1 by screws, and the supporting block 23 is fixedly connected to the top of the fixing plate 21. The lug 24 is a semicircular structure, and the lug 24 is connected to the top side of the supporting block 23.

As a preferable scheme, the fixing plate 21 and the supporting block 23 are fixedly connected together to form a reversed Y-shaped structure, and during manufacturing, the fixing plate 21, the supporting block 23 and the lug 24 are of an integrated structure, so that the manufacturing is convenient and the stability is enhanced. The top of supporting shoe 23 is equipped with the ka tai 25, can block together with the bottom of ground rail work piece as required, further improves the performance of spacing location, makes things convenient for processing operation.

In the above scheme, still include auxiliary positioning support 4, auxiliary positioning support 4 installs at the top of bottom plate 1 and is located the outside of location reference block 2, and auxiliary positioning support 4 is used for four ends in the bottom of ground rail through the screw fixation. The positioning reference blocks 2 are used for supporting and fixing two sides of the ground rail workpiece, and the auxiliary positioning brackets 4 are used for supporting and fixing four ends of the ground rail workpiece. When the positioning reference block 2 supports the two sides of the middle of the positioning reference block 2, the auxiliary positioning bracket 4 supports and fixes the outer side of the ground rail workpiece to be arranged externally.

Referring to fig. 4, the auxiliary positioning bracket 4 includes a bracket body 41 and a rib plate 42, the bracket body 41 is an L-shaped structure, the rib plate 42 is fixed in an L-shaped notch of the bracket body 41, and the top of the bracket body 41 is fixed at four ends of the bottom of the ground rail through screws. Because the outer side of the ground rail workpiece needs to be processed, the fixing position of the frame body 41 and the ground rail workpiece can be arranged on the inner side of the end part of the ground rail workpiece, and therefore the outer side of the end part of the ground rail workpiece can be conveniently processed.

In implementation, the installation steps are as follows: firstly, the positioning reference block 2 is installed on the bottom plate 1, then the ground rail workpiece is installed on the positioning reference block 2, and finally the ground rail workpiece is locked on the positioning reference block 2 through the fixing bolt 3, as shown in fig. 5.

Compared with the prior art, the ground rail workpiece is not required to be manually corrected after the clamp is installed, and can be directly supported and positioned through the positioning reference block 2. One side of the top of the positioning reference block 2 is provided with a lug 24, the lug 24 is in threaded connection with a mounting hole of a ground rail workpiece through a fixing bolt 3, and through threaded connection, the stability of clamping fixation is strong, and the processing is convenient. The ground rail clamp is suitable for quick clamping, positioning and machining in batch machining production, can effectively save the time for adjusting workpieces, and improves the machining efficiency.

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The above-mentioned embodiments, objects, technical solutions and advantages of the present invention are further described in detail, it should be understood that the above-mentioned embodiments are only specific embodiments of the present invention, and are not intended to limit the scope of the present invention, and any modifications, equivalent substitutions, improvements and the like made within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims

1. The utility model provides a ground rail anchor clamps are used in processing which characterized in that: including bottom plate (1), location reference block (2) and fixing bolt (3), location reference block (2) are equipped with a plurality ofly, and respectively fixed mounting is in the top front side and the rear side of bottom plate (1), top one side of location reference block (2) is equipped with lug (24), lug (24) are through fixing bolt (3) and the mounting hole threaded connection of ground rail work piece.

2. The ground rail clamp for machining according to claim 1, wherein: the front side and the rear side of the top of the bottom plate (1) are respectively provided with a plurality of groups of positioning holes (11) for fixing the positioning reference block (2).

3. The ground rail clamp for machining according to claim 1, wherein: still include auxiliary positioning support (4), auxiliary positioning support (4) are installed at the top of bottom plate (1) and are located the outside of location reference block (2), auxiliary positioning support (4) are used for four ends in the bottom of ground rail through the screw fixation.

4. A ground rail clamp for machining according to claim 3, wherein: the auxiliary positioning support (4) comprises a support body (41) and rib plates (42), the support body (41) is of an L-shaped structure, the rib plates (42) are fixed in L-shaped notches of the support body (41), and the top of the support body (41) is fixed at four ends of the bottom of a ground rail through screws.

5. The ground rail clamp for machining according to claim 1, wherein: the positioning reference block (2) comprises a fixing plate (21) and a supporting block (23), the fixing plate (21) is fixed to the top of the base plate (1) through screws, the supporting block (23) is fixedly connected to the top of the fixing plate (21), and the lug (24) is connected to one side of the top of the supporting block (23).

6. A processing ground rail clamp as claimed in claim 5, wherein: the fixing plate (21) and the supporting block (23) are fixedly connected together and then are of a structure shaped like a Chinese character 'ri', and a clamping table (25) is arranged at the top of the supporting block (23).

7. The ground rail clamp for machining according to claim 1, wherein: the fixing bolt (3) comprises a bolt head (31) and a bolt connecting rod (32), the bolt connecting rod (32) is connected to the bolt head (31), and the bolt connecting rod (32) is used for being in threaded connection with a mounting hole of the ground rail workpiece.