CN213889576U - Grind groove anchor clamps - Google Patents

Abstract

The application discloses a groove grinding clamp which comprises a base and a fastener, wherein the fastener is installed on the base; the base comprises a fixed block and a grinding wheel groove, a blind hole is formed in the fixed block, the grinding wheel groove is formed in four side walls of the fixed block, and the grinding wheel groove is communicated with the blind hole; the fastener includes screw hole and set screw, the screw hole is seted up the interior bottom of blind hole, set screw installs in the screw hole. This scheme can be adding man-hour, can pinpoint product size precision, through the use of fastener, place the cylinder work piece back in the blind hole, reuse set screw passes the cylinder work piece after, installs set screw thread in the threaded hole, fixes the cylinder work piece, can be quick fix and install convenience of customers operation to the work piece.

Description

Grind groove anchor clamps

Technical Field

The application relates to the technical field of machining of cylindrical through grooves, in particular to a groove grinding clamp.

Background

The fixture is used as an important auxiliary device in production and manufacturing, improves the production efficiency, reduces the production cost, ensures the processing quality of products, and simultaneously has a certain promotion effect on the development of enterprises.

In actual production, the existing clamp cannot meet production requirements when the cylindrical workpiece is subjected to through groove machining, the existing clamp is low in clamping efficiency of the cylindrical workpiece, the labor intensity is high, and the machining quality is not high.

SUMMERY OF THE UTILITY MODEL

The main aim at of this application provides a grind groove anchor clamps to solve anchor clamps clamping cylinder work piece inefficiency among the correlation technique, intensity of labour is big, and the not high problem of processingquality.

In order to achieve the above object, the present application provides a groove grinding jig comprising

The grinding wheel groove is arranged on four side walls of the fixed block and communicated with the blind hole;

the fastener, the fastener includes screw hole and set screw, the screw hole is seted up the interior bottom of blind hole, set screw installs in the screw hole.

In one embodiment of the present application, the fixing block is configured as a rectangular parallelepiped block, and a cross-sectional surface of the fixing block is configured as a square surface.

In one embodiment of the present application, the side wall of the fixing block is provided with a smooth surface.

In one embodiment of the present application, one end of the set screw is hinged with a handle.

In an embodiment of the present application, the hole wall of the blind hole is a smooth surface, and the blind hole is a circular blind hole.

In an embodiment of the present application, the central axis of the blind hole and the central axis of the fixing block are located on the same straight line.

In one embodiment of the present application, a pin joint mechanism is fixedly connected to a screw head of the fixing screw, and the handle is mounted on the pin joint mechanism.

In an embodiment of the application, the pin joint mechanism includes a pin seat and a pin shaft, the pin seat is fixedly connected with a screw head of the fixing screw, pin holes are formed in both sides of the pin seat, the pin shaft is inserted into the pin holes in a sliding manner, and a side wall of the pin shaft is fixedly connected with one end of the handle.

In an embodiment of the present application, a notch is opened at one end of the grinding wheel groove.

In one embodiment of the present application, a flexible pad is adhesively fixed on the handle portion of the handle

In the embodiment of the application, a grind groove anchor clamps is provided, use through the base, can place the cylinder work piece in the blind hole, make the outer circular wall of cylinder work piece need process the position that the quartering leads to the groove and expose at the emery wheel inslot, then use the fastener to the cylinder work piece fixed back, then use the emery wheel along emery wheel groove rectilinear movement, can carry out the quartering to the excircle of cylinder work piece and lead to the groove processing, set up the section of cutting of fixed block into square face, can add man-hour, can pinpoint product size precision, use through the fastener, place the cylinder work piece in the blind hole after, reuse set screw passes behind the cylinder work piece, install set screw thread in the screwed hole, fix the cylinder work piece, can be quick fix and install the work piece, convenience of customers operates.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, serve to provide a further understanding of the application and to enable other features, objects, and advantages of the application to be more apparent. The drawings and their description illustrate the embodiments of the invention and do not limit it. In the drawings:

FIG. 1 is a schematic structural diagram of a groove grinding fixture according to an embodiment of the present application;

FIG. 2 is a schematic axial view of a fixing block of a groove grinding fixture according to an embodiment of the present disclosure;

fig. 3 is a schematic top view of a blind hole of a groove grinding fixture according to an embodiment of the present application.

In the figure: 100. a base; 110. a fixed block; 120. a grinding wheel groove; 130. blind holes; 200. A fastener; 210. a threaded hole; 220. a set screw; 221. a handle; 222. a pin joint mechanism; 2221. a pin boss; 2222. a pin shaft; 2223. a pin hole.

Detailed Description

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.

In addition, the term "plurality" shall mean two as well as more than two.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

Example 1

Referring to fig. 1-3, the present application provides a groove grinding fixture, which includes a base 100 and a fastener 200, wherein the fastener 200 is mounted on the base 100;

the base 100 comprises a fixed block 110 and a grinding wheel groove 120, a blind hole 130 is formed in the fixed block 110, the hole walls of the blind hole 130 are smooth surfaces, the blind hole 130 is a circular blind hole, the central axis of the blind hole 130 and the central axis of the fixed block 110 are positioned on the same straight line, the grinding wheel groove 120 is formed in four side walls of the fixed block 110, the grinding wheel groove 120 is formed in an equal dividing line of the side walls of the fixed block 110, the grinding wheel groove 120 is communicated with the blind hole 130, a notch is formed in one end of the grinding wheel groove 120, the fixed block 110 is a cuboid block, the cutting surface of the fixed block 110 is a square surface, the side wall of the fixed block 110 is a smooth surface, a cylindrical workpiece can be placed in the blind hole through the use of the base 100, and the part of the outer circular wall of the cylindrical workpiece needing to be processed with the four equal dividing through groove is exposed in the grinding wheel groove, then, after the cylindrical workpiece is fixed by the fastener 200, the cylindrical workpiece is linearly moved along the grinding wheel groove 120 by the grinding wheel, so that the cylindrical workpiece can be subjected to quartering through groove processing, the truncated surface of the fixing block 110 is set to be a square surface, and the size precision of a product can be accurately positioned during processing;

the fastener 200 includes screw hole 210 and set screw 220, screw hole 210 sets up the interior bottom of blind hole 130, set screw 220 is installed in screw hole 210, through the use of fastener 200, place the cylinder work piece in blind hole 130 after, reuse set screw 220 and pass the cylinder work piece after, with set screw 220 threaded mounting in screw hole 210, fix the cylinder work piece, can be quick fixed and install the work piece, convenience of customers operates.

In this embodiment, one end of the fixing screw 220 is hinged to a handle 221, a flexible pad is fixed to a handle of the handle 221 in an adhering manner, the flexible pad is a rubber pad, when a user holds the handle 221 to make the palm fit better with the handle 221, the screw head of the fixing screw 220 is fixedly connected with a pin joint mechanism 222, the handle 221 is mounted on the pin joint mechanism 222, the pin joint mechanism 222 includes a pin socket 2221 and a pin 2222, the pin seat 2221 is fixedly connected with the screw head of the fixing screw 220, pin holes 2223 are formed at both sides of the pin seat 2221, the pin 2222 is slidably inserted into the pin hole 2223, the side wall of the pin 2222 is fixedly connected with one end of the handle 221, and by using the pin joint mechanism 222, the handle 221 can be rotated on the screw head of the fixing screw 220, so that the processing is prevented from being influenced during slotting, and meanwhile, a user can conveniently rotate the fixing screw 220 to fix a workpiece.

Specifically, the working principle of the groove grinding clamp is as follows: during the use, through the use of base 100, can place the cylinder work piece in the blind hole, make the outer circular wall of cylinder work piece need process the position in the quartering logical groove and expose at the emery wheel inslot, then use fastener 200 to the fixed back of cylinder work piece, then use the emery wheel along emery wheel groove 120 rectilinear movement, can carry out the quartering logical groove processing to the excircle of cylinder work piece, set up the truncation face of fixed block 110 into square face, can add man-hour, product size precision can pinpoint, through the use of fastener 200, after placing the cylinder work piece in blind hole 130, reuse set screw 220 after passing the cylinder work piece, install set screw 220 screw thread in screw hole 210, fix the cylinder work piece, can be quick fix and install the work piece, and convenience of customers operates.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims (10)

1. A groove grinding clamp is characterized by comprising

The grinding wheel groove is arranged on four side walls of the fixed block and communicated with the blind hole;

the fastener, the fastener includes screw hole and set screw, the screw hole is seted up the interior bottom of blind hole, set screw installs in the screw hole.

2. A slot grinding jig according to claim 1 wherein said holding block is provided as a rectangular parallelepiped block, and a cross-sectional surface of said holding block is provided as a square surface.

3. A groove grinding jig according to claim 1 wherein the side walls of the holding block are provided as smooth surfaces.

4. A slot grinding jig according to claim 1 wherein one end of the set screw is hinged to a handle.

5. A slot grinding fixture as defined in claim 1 wherein the walls of said blind holes are smooth and said blind holes are circular.

6. A groove grinding jig according to claim 1 wherein the central axis of the blind hole is collinear with the central axis of the fixing block.

7. A slot grinding jig according to claim 4 wherein a pin joint mechanism is fixedly attached to the head of the set screw, and the handle is mounted on the pin joint mechanism.

8. A slot grinding fixture as claimed in claim 7, wherein said pin joint mechanism includes a pin seat and a pin, said pin seat is fixedly connected with the screw head of said fixing screw, both sides of said pin seat are provided with pin holes, said pin is slidably inserted into said pin holes, and the side wall of said pin is fixedly connected with one end of said handle.

9. A slot grinding jig according to claim 8 wherein one end of the grinding wheel slot is notched.

10. A slot grinding jig according to claim 4 wherein a flexible pad is adhesively secured to the handle portion of the handle.

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