CN212122425U - Clamp convenient to compress and adjust - Google Patents
Clamp convenient to compress and adjust Download PDFInfo
- Publication number
- CN212122425U CN212122425U CN202020416240.0U CN202020416240U CN212122425U CN 212122425 U CN212122425 U CN 212122425U CN 202020416240 U CN202020416240 U CN 202020416240U CN 212122425 U CN212122425 U CN 212122425U
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- briquetting
- adjusting
- screw
- support column
- clamp
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Abstract
The utility model relates to a machine tooling technical field especially relates to a conveniently compress tightly and anchor clamps of adjusting, and it includes mount pad, fixed block and many sets of closing device, fixed block fixed mounting is in mount pad upper surface middle part, every set closing device includes adjustable support column, briquetting and clamp bolt, adjustable support column installs in mount pad upper surface outer fringe, and clamp bolt fixed mounting is between adjustable support column and fixed block, the spout has been seted up to the outside lower surface of briquetting, and waist type through-hole has been seted up at the briquetting middle part, and adjustable support column top supports the spout department at the briquetting, and the waist type hole that the clamp bolt top passed the briquetting locks through gland nut. The device provided by the utility model can be adjusted according to the thickness and the diameter of work piece base to it is very simple laborsaving to operate.
Description
Technical Field
The utility model relates to a machine tooling technical field especially relates to a conveniently compress tightly and anchor clamps of adjusting.
Background
Various compressor casings or pumps and other parts often need to be drilled or machined at different positions, special clamps are needed for fixing, and common clamps are used for fixing and clamping workpieces through the clamps, so that the adjustment is inconvenient according to the diameters and thicknesses of the workpieces.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that an anchor clamps that conveniently compresses tightly and adjust that easy operation is laborsaving and can adjust according to the size of work piece diameter and thickness is provided.
The utility model discloses a realize through following technical scheme:
the utility model provides an anchor clamps that conveniently compress tightly and adjust, its includes mount pad, fixed block and many sets of closing device, fixed block fixed mounting is in mount pad upper surface middle part, every set closing device includes adjustable support column, briquetting and clamp bolt, adjustable support column installs in mount pad upper surface outer fringe, and clamp bolt fixed mounting is between adjustable support column and fixed block, the spout has been seted up to the outside lower surface of briquetting, and waist type through-hole has been seted up at the briquetting middle part, and adjustable support column top supports the spout department at the briquetting, and the clamp bolt top passes the waist type hole of briquetting and locks through gland nut.
In a first specific embodiment, the adjustable supporting column comprises a fixed sleeve fixedly mounted on the mounting seat, an adjusting screw and an adjusting nut, wherein a threaded hole is formed in the upper portion of the fixed sleeve, and the adjusting screw is mounted at the threaded hole and locked by the adjusting nut on the top of the fixed sleeve.
In a second specific embodiment, the adjustable supporting column includes a lower screw, an adjusting sleeve and an upper screw, which are fixedly mounted on the mounting seat, the lower screw and the upper screw are provided with external threads with opposite rotation directions, the adjusting sleeve is connected between the lower screw and the upper screw, and two ends of the adjusting sleeve are respectively provided with internal threads matched with the external threads of the lower screw and the upper screw.
Furthermore, the mounting seat and the fixing block are of concentric circular structures, and connecting lines between the adjustable supporting columns and the corresponding compression bolts point to the circle center.
Preferably, the three pressing devices are uniformly distributed on the mounting seat.
Furthermore, a plurality of abdicating grooves are formed in the upper surface of the fixing block.
Furthermore, a plurality of mounting holes are formed in the mounting base.
Furthermore, a plurality of hoisting rings are fixedly arranged on the upper surface of the mounting seat.
Further, the upper surface of the front part of the pressing block is an inclined surface which is inclined downwards.
Beneficial effects of the utility model
The clamp convenient to compress and adjust can be adjusted according to the thickness and the diameter of a workpiece base, and is very simple and labor-saving to operate.
Drawings
FIG. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is a schematic view of a second adjustable supporting pillar according to an embodiment of the present invention;
in the figure, 1, an installation seat, 2, a fixed block, 3, an abdicating groove, 4, a fixed sleeve, 5, an adjusting nut, 6, a pressing block, 7, a compression bolt, 8, a waist-shaped through hole, 9, a workpiece base, 10, a hoisting ring, 11, a compression nut, 12, a sliding groove, 13, an adjusting screw rod, 14, an installation hole, 15, a workpiece, 16, an upper screw rod, 17, an adjusting sleeve, 18 and a lower screw rod are arranged.
Detailed Description
The utility model provides an anchor clamps that conveniently compress tightly and adjust, its includes mount pad 1, fixed block 2 and many sets of closing device, fixed block fixed mounting is in mount pad upper surface middle part, every set closing device includes adjustable support column, briquetting 6 and clamp bolt 7, adjustable support column installs in mount pad upper surface outer fringe, and clamp bolt fixed mounting is between adjustable support column and fixed block, spout 12 has been seted up to the outside lower surface of briquetting, and waist type through-hole 8 has been seted up at the briquetting middle part, and adjustable support column top supports the spout department at the briquetting, and the clamp bolt top passes the waist type hole of briquetting and locks through gland nut 11.
In the first specific embodiment, the adjustable supporting column comprises a fixed sleeve 4, an adjusting screw 13 and an adjusting nut 5 which are fixedly installed on the installation seat, a threaded hole is formed in the upper portion of the fixed sleeve, the adjusting screw is installed at the threaded hole and locked through the adjusting nut at the top of the fixed sleeve, when the adjustable supporting column needs to be adjusted according to the thickness of the workpiece base, the pressing nut and the adjusting nut are loosened, the workpiece base is pressed at the front portion of the pressing block, then the adjusting screw is rotated to enable the top of the adjusting screw to ascend or descend until the pressing block is horizontal, then the adjusting nut is screwed up, the adjustable supporting column can be adjusted according to the diameter of the workpiece base, only the sliding block needs to be pushed, the adjusting screw is made to move along the sliding groove, the pressing bolt moves along the.
In the second embodiment, the adjustable supporting column comprises a lower screw 18, an adjusting sleeve 17 and an upper screw 16 which are fixedly arranged on the mounting seat, the lower screw and the upper screw are provided with external threads with opposite rotation directions, the adjusting sleeve is connected between the lower screw and the upper screw, two ends of the adjusting sleeve are respectively provided with internal threads matched with the external threads of the lower screw and the upper screw, when the adjusting is required according to the thickness of the workpiece base, the compression nut is loosened, the front part of the pressing block presses the workpiece base, then the adjusting sleeve is rotated forward and backward, the distance between the lower screw and the upper screw can be increased or reduced until the upper screw supports against the pressing block to enable the pressing block to be in a horizontal state, then the adjusting nut is screwed, the adjusting can be carried out according to the diameter of the workpiece base, only the sliding block is pushed to enable the upper screw to move along the sliding groove, the compression bolt moves, the operation is very simple and labor-saving.
Furthermore, the mounting seat and the fixing block are of concentric circular structures, and connecting lines between the adjustable supporting columns and the corresponding compression bolts point to the circle center, so that the workpiece is compressed reliably.
Optimally, the three sets of pressing devices are uniformly distributed on the mounting seat, the workpiece is pressed reliably and the pressing force is uniform.
Furthermore, a plurality of groove 3 of stepping down have been seted up to the fixed block upper surface, can be applicable to the processing needs of the bellied work piece such as multiple bottom has the stabilizer blade.
Furthermore, a plurality of mounting holes 14 are formed in the mounting base, so that the mounting base can be conveniently mounted and fixed.
Furthermore, a plurality of hoisting rings 10 are fixedly arranged on the upper surface of the mounting seat, so that the whole fixture can be hoisted conveniently.
Furthermore, the upper surface of the front part of the pressing block is a downward inclined plane, so that the front part of the pressing block is prevented from colliding with other parts on the upper part of the workpiece when the pressing block is adjusted upwards.
When a workpiece 15 needs to be machined, the workpiece is placed on the fixing block, the front portion of the pressing block presses the outer edge of the upper surface of the workpiece base 9, the rear portion of the pressing block is supported through the adjustable supporting columns, the middle portion of the pressing block is locked through the cooperation of the pressing bolt and the pressing nut, the workpiece can be fixedly pressed, and drilling or other operations on the workpiece are facilitated. When the adjustable support column is required to be adjusted according to the diameter of a workpiece, the compression nut is only required to be loosened, the compression nut is pushed inwards and outwards to be compressed, the top of the adjustable support column slides along the sliding groove of the pressing block, the compression bolt moves along the waist-shaped through hole until the front portion of the pressing block can press the outer edge of the upper surface of the workpiece base, then the compression nut is screwed, when the adjustable support column is required to be adjusted according to the thickness of the workpiece base, the compression nut is loosened firstly, the front portion of the pressing block is pressed on the outer edge of the upper surface of the workpiece base, then the height of the adjustable support column is adjusted until the pressing block is in the horizontal state position, then.
To sum up, the utility model provides a pair of conveniently compress tightly and anchor clamps of adjusting can adjust according to the thickness and the diameter of work piece base to it is very simple laborsaving to operate.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (9)
1. The utility model provides an anchor clamps that conveniently compress tightly and adjust, its characterized in that, includes mount pad, fixed block and many sets of closing device, the fixed block is installed in mount pad upper surface middle part, every set closing device includes adjustable support column, briquetting and clamp bolt, adjustable support column installs in mount pad upper surface outer fringe, and clamp bolt fixed mounting is between adjustable support column and fixed block, the spout has been seted up to the outside lower surface of briquetting, and waist type through-hole has been seted up at the briquetting middle part, and adjustable support column top supports the spout department at the briquetting, and the clamp bolt top passes the waist type hole of briquetting and locks through gland nut.
2. The clamp convenient for compressing and adjusting as claimed in claim 1, wherein the adjustable supporting column comprises a fixing sleeve fixedly mounted on the mounting base, an adjusting screw and an adjusting nut, the fixing sleeve is provided with a threaded hole at an upper portion, and the adjusting screw is mounted at the threaded hole and locked by the adjusting nut at the top of the fixing sleeve.
3. The clamp convenient to compress and adjust as claimed in claim 1, wherein the adjustable supporting column comprises a lower screw, an adjusting sleeve and an upper screw fixedly mounted on the mounting base, the lower screw and the upper screw are provided with external threads with opposite rotation directions, the adjusting sleeve is connected between the lower screw and the upper screw, and two ends of the adjusting sleeve are respectively provided with internal threads matched with the external threads of the lower screw and the upper screw.
4. The clamp convenient to compress and adjust as claimed in claim 1, wherein the mounting seat and the fixing block are concentric circular structures, and connecting lines between the adjustable supporting columns and the corresponding compression bolts point to the circle center.
5. The clamp convenient to compress and adjust as claimed in claim 1, wherein the compressing devices are three sets evenly distributed on the mounting seat.
6. The clamp convenient to compress and adjust as claimed in claim 1, wherein the fixing block has a plurality of abdicating grooves on its upper surface.
7. The clamp convenient to compress and adjust as claimed in claim 1, wherein the mounting seat is provided with a plurality of mounting holes.
8. The clamp for facilitating compaction and adjustment according to claim 1, wherein a plurality of lifting rings are fixedly mounted on the upper surface of the mounting base.
9. The clamp for facilitating pressing and adjusting of claim 1, wherein the upper surface of the front portion of the pressing block is a slope inclined downward.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020416240.0U CN212122425U (en) | 2020-03-27 | 2020-03-27 | Clamp convenient to compress and adjust |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020416240.0U CN212122425U (en) | 2020-03-27 | 2020-03-27 | Clamp convenient to compress and adjust |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212122425U true CN212122425U (en) | 2020-12-11 |
Family
ID=73671648
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020416240.0U Active CN212122425U (en) | 2020-03-27 | 2020-03-27 | Clamp convenient to compress and adjust |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212122425U (en) |
-
2020
- 2020-03-27 CN CN202020416240.0U patent/CN212122425U/en active Active
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