CN215358118U

CN215358118U - Clamp for precision mechanical accessory for producing rhinestone

Info

Publication number: CN215358118U
Application number: CN202121748051.4U
Authority: CN
Inventors: 吴其保
Original assignee: Bokaiqi Zhejiang Medical Instrument Co ltd
Current assignee: Bokaiqi Zhejiang Medical Instrument Co ltd
Priority date: 2021-07-29
Filing date: 2021-07-29
Publication date: 2021-12-31
Anticipated expiration: 2031-07-29

Abstract

The utility model discloses a clamp for producing precision mechanical accessories of a rhinestone, which comprises a servo motor, a driving shaft, a driven shaft, a turnover cross beam, a first mounting seat, a second mounting seat and a bottom plate, wherein the turnover cross beam is horizontally arranged, one end of the turnover cross beam is fixedly connected with the driving shaft, the other end of the turnover cross beam is fixedly connected with the driven shaft, one side of the driving shaft, far away from the turnover cross beam, is in driving connection with the servo motor, a threaded hole for fixing a workpiece is formed in the turnover cross beam, the bottom plate is arranged right below the turnover cross beam, the lower part of the driving shaft is rotatably connected with the first mounting seat, the bottom of the first mounting seat is fixedly arranged on one side of the top of the bottom plate, the lower part of the driven shaft is rotatably connected with the second mounting seat, and the bottom of the second mounting seat is fixedly arranged on the other side of the top of the bottom plate. The workpiece can be conveniently and quickly fixed, the fixed workpiece can be automatically turned over, and the processing and production efficiency of the workpiece is greatly improved.

Description

Clamp for precision mechanical accessory for producing rhinestone

Technical Field

The utility model relates to the technical field of preparation of precision mechanical accessories of a rhinestone, in particular to a clamp for producing the precision mechanical accessories of the rhinestone.

Background

The crystal diamond, also known as crystal diamond, is an accessory for cutting artificial crystal glass into diamond facets, which is more economical and has a diamond-like visual impression, so it is popular. At present, when a rhinestone is processed, a precise machine (such as a grinding machine or a polishing machine) is generally adopted to grind the rhinestone into various shapes, and then subsequent processing is carried out.

A precision machinery accessory for producing water bores needs to use various anchor clamps in preparation process, and present anchor clamps are fixed clamp type usually mostly, can only fix the work piece and operate at the setpoint, if need overturn the work piece, still need can realize with the help of extra equipment, and the work piece after the upset still need carry out secondary fixed clamp moreover tightly, leads to processing and production efficiency low.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems in the prior art, the utility model aims to provide the clamp for the precision mechanical accessory for producing the rhinestone, which can conveniently and quickly fix the workpiece, can realize automatic turnover of the fixed workpiece, and greatly improves the processing and production efficiency of the workpiece.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a clamp for producing precision mechanical accessories of a rhinestone, which comprises a servo motor, a driving shaft, a driven shaft, a turnover cross beam, a first mounting seat, a second mounting seat and a bottom plate, wherein the turnover cross beam is horizontally arranged, one end of the turning cross beam is fixedly connected with the driving shaft, the other end of the turning cross beam is fixedly connected with the driven shaft, the side of the driving shaft, which is far away from the turning cross beam, is in driving connection with the servo motor, the turning cross beam is provided with a threaded hole for fixing a workpiece, a bottom plate is arranged right below the turnover cross beam, the lower part of the driving shaft is rotationally connected with the first mounting seat, the bottom of the first mounting seat is fixedly arranged on one side of the top of the bottom plate, the lower portion of the driven shaft is rotatably connected with the second mounting seat, and the bottom of the second mounting seat is fixedly arranged on the other side of the top of the bottom plate.

The further improvement lies in that the connection positions of the turnover beam and the driving shaft and the driven shaft are provided with fixed blocks.

Through above-mentioned improvement technical scheme, can strengthen the joint strength between upset crossbeam and driving shaft and the driven shaft, guaranteed that the upset crossbeam carries out steady upset under the driving shaft drives.

The improved structure is characterized in that the fixed block is fixedly connected with the turnover beam through screws, the driving shaft and the driven shaft are close to one side of the fixed block and are provided with assembling grooves, and the fixed block is provided with a clamping block which is fixedly matched with the assembling grooves.

Through the technical scheme, the fixing block, the driving shaft, the driven shaft and the turnover cross beam are more conveniently and quickly mounted, so that the mounting and the replacement of operators are facilitated, and the connection strength is improved.

The improved structure is characterized in that the fixed block is square, the number of the fixture blocks is four, the four fixture blocks are respectively located at four corners of one side of the fixed block, four assembling grooves are formed in the driving shaft and the driven shaft, and the assembling grooves correspond to the fixture blocks in position one to one.

Through the technical scheme, under the action of the servo motor, the driving shaft drives the turnover beam to rotate more stably, the turnover angle of the workpiece can be accurately positioned, and the machining precision of the workpiece is improved.

The further improvement lies in that the first mounting seat is fixedly connected with the top of the bottom plate through a first fixing plate, the second mounting seat is fixedly connected with the top of the bottom plate through a second fixing plate, and the servo motor is fixedly arranged on the top of the first fixing plate.

Through above-mentioned technical scheme, improved being connected more firmly between first mount pad, second mount pad and the bottom plate, further guaranteed the stability of upset crossbeam upset in-process.

Compared with the prior art, the utility model has the following beneficial effects:

according to the utility model, the workpiece is fixed through the threaded hole formed in the turnover beam, and the automatic turnover of the workpiece fixed on the turnover beam can be realized through the matching action of the servo motor, the driving shaft, the driven shaft and the turnover beam, so that the subsequent processing treatment can be carried out on different surfaces of the workpiece, and the processing and production efficiency of the workpiece is greatly improved; the fixed block is arranged at the joint of the turnover cross beam and the driving shaft and the driven shaft, so that the turnover cross beam is more stable in the rotating process, the turnover angle of the workpiece can be accurately positioned, and the machining precision of the workpiece is improved; through setting up first mount pad, second mount pad and bottom plate, can provide the support to the upset crossbeam at the upset in-process, guarantee the stability of upset crossbeam upset in-process.

Drawings

The utility model is described in further detail below with reference to specific embodiments and with reference to the following drawings.

FIG. 1 is a perspective view showing a jig for precision machine parts for producing a water drill according to the present invention;

FIG. 2 is a front view of a jig for precision machine parts for producing a rhinestone according to the present invention;

wherein, the specific reference numbers are: the device comprises a turnover beam 1, a driving shaft 2, a servo motor 3, a first mounting seat 4, a driven shaft 5, a second mounting seat 6, a fixing block 7, an assembly groove 8, a first fixing plate 9, a second fixing plate 10 and a bottom plate 11.

Detailed Description

The embodiment of the utility model discloses a clamp for producing precision mechanical accessories of a water drill, which comprises a servo motor 3, a driving shaft 2, a driven shaft 5, a turnover beam 1, a first mounting seat 4, a second mounting seat 6 and a bottom plate 11, wherein the turnover beam 1 is horizontally arranged, and 1 one end of upset crossbeam and driving shaft 2 fixed connection, the 1 other end of upset crossbeam and 5 fixed connection of driven shaft, driving shaft 2 is kept away from 1 one side of upset crossbeam and is connected with servo motor 3 drive, set up the screw hole that is used for fixed work piece 12 on the upset crossbeam 1, be equipped with bottom plate 11 under the

upset crossbeam

1, 2 lower parts of driving shaft rotate with first mount pad 4 and be connected, 4 fixed settings in bottom plate 11 top one side in first mount pad 4 bottoms, 5 lower parts of driven shaft rotate with second mount pad 6 and be connected, 6 fixed settings in bottom plate 11 top opposite sides in second mount pad bottom.

Wherein, fixed blocks 7 are arranged at the joints of the turnover beam 1, the driving shaft 2 and the driven shaft 5. Can strengthen the joint strength between upset crossbeam 1 and driving shaft 2 and the driven shaft 5 through setting up fixed block 7, guaranteed that upset crossbeam 1 carries out steady upset under driving shaft 2 drives.

Wherein, fixed block 7 passes through screw fixed connection with upset crossbeam 1, and assembly groove 8 has all been seted up to driving shaft 2 and driven shaft 5 near to fixed block 7 one side, is provided with on the fixed block 7 to carry out fixed complex fixture block with assembly groove 8. Through the arrangement, the fixing block 7, the driving shaft 2, the driven shaft 5 and the turnover beam 1 are more conveniently and quickly mounted, so that the mounting and the replacement of operators are facilitated, and the connection strength is also improved.

Wherein, fixed block 7 is square shape, and the fixture block is provided with four, and four fixture blocks are located the four corners department of fixed block 7 one side respectively, have seted up four assembly grooves 8 on driving shaft 2 and the driven shaft 5, and assembly grooves 8 and the position one-to-one of fixture block. Through setting up, under servo motor 3's effect, the driving shaft 2 drives upset crossbeam 1 and rotates the in-process more steady, can be accurate fix a position the rotation angle of work piece 12, improved the machining precision of work piece 12.

Wherein, first mount pad 4 is through first

fixed plate

9 and 11 top fixed connection of bottom plate, and second mount pad 6 is through second fixed

plate

10 and 11 top fixed connection of bottom plate, and servo motor 3 is fixed to be set up at first fixed plate 9 tops. The connection between the first mounting seat 4, the second mounting seat 6 and the bottom plate 11 is improved more stably by arranging the first fixing plate 9 and the second fixing plate 10, and the stability of the turnover beam 1 in the turnover process is further ensured.

When in use: place work piece 12 on upset crossbeam 1, and fix a position and fix work piece 12 through the screw hole on the upset crossbeam 1, can openly process work piece 12, add man-hour to the side of work piece 12 when needs, drive driving shaft 2 through servo motor 3 and rotate to certain angle, and then drive upset crossbeam 1 and driven shaft 5 and rotate, work piece 12 on the upset crossbeam 1 can fix with certain inclination like this, can process the side of work piece 12, after the processing is accomplished, it is just right to drive work piece 12 on the upset crossbeam 1 through servo motor 3, it can to take off work piece 12 from upset crossbeam 1 again.

According to the utility model, the workpiece 12 is fixed through the threaded hole formed in the turnover beam 1, and the servo motor 3, the driving shaft 2, the driven shaft 5 and the turnover beam 1 are matched to realize automatic turnover of the workpiece 12 fixed on the turnover beam 1, so that different surfaces of the workpiece 12 can be subjected to subsequent processing treatment, and the processing and production efficiency of the workpiece 12 is greatly improved; the fixed block 7 is arranged at the joint of the turnover beam 1 and the driving shaft 2 and the driven shaft 5, so that the turnover beam 1 is more stable in the rotating process, the turnover angle of the workpiece 12 can be accurately positioned, and the machining precision of the workpiece 12 is improved; through setting up first mount pad 4, second mount pad 6 and bottom plate 11, can provide the support at the upset in-process to upset crossbeam 1, guaranteed the stability of upset crossbeam 1 upset in-process.

The present invention has been described in terms of specific examples, which are provided to aid understanding of the utility model and are not intended to be limiting. For a person skilled in the art to which the utility model pertains, several simple deductions, modifications or substitutions may be made according to the idea of the utility model.

Claims

1. A fixture for precision mechanical accessories for producing a rhinestone is characterized by comprising a servo motor, a driving shaft, a driven shaft, a turnover cross beam, a first mounting seat, a second mounting seat and a bottom plate, wherein the turnover cross beam is horizontally arranged, one end of the turning cross beam is fixedly connected with the driving shaft, the other end of the turning cross beam is fixedly connected with the driven shaft, the side of the driving shaft, which is far away from the turning cross beam, is in driving connection with the servo motor, the turning cross beam is provided with a threaded hole for fixing a workpiece, a bottom plate is arranged right below the turnover cross beam, the lower part of the driving shaft is rotationally connected with the first mounting seat, the bottom of the first mounting seat is fixedly arranged on one side of the top of the bottom plate, the lower portion of the driven shaft is rotatably connected with the second mounting seat, and the bottom of the second mounting seat is fixedly arranged on the other side of the top of the bottom plate.

2. The jig for producing precision mechanical parts of a water drill according to claim 1, wherein fixing blocks are provided at the connection of the turnover beam with the driving shaft and the driven shaft.

3. The fixture for producing precision mechanical parts of a water drill according to claim 2, wherein the fixing block is fixedly connected with the turnover beam through screws, assembling grooves are formed in one sides of the driving shaft and the driven shaft close to the fixing block, and a clamping block fixedly matched with the assembling grooves is arranged on the fixing block.

4. The fixture for manufacturing a precision mechanical accessory of a water drill according to claim 3, wherein the fixing block is square, the number of the fixture blocks is four, the four fixture blocks are respectively located at four corners of one side of the fixing block, four assembling grooves are formed in the driving shaft and the driven shaft, and the positions of the assembling grooves and the positions of the fixture blocks are in one-to-one correspondence.

5. The jig for manufacturing precision mechanical parts of a water drill according to claim 1, wherein the first mounting seat is fixedly connected with the top of the base plate through a first fixing plate, the second mounting seat is fixedly connected with the top of the base plate through a second fixing plate, and the servo motor is fixedly arranged on the top of the first fixing plate.