CN210757121U

CN210757121U - Sub-sheet width grinding clamp

Info

Publication number: CN210757121U
Application number: CN201920931765.5U
Authority: CN
Inventors: 卢增亮
Original assignee: Zhejiang Sanzheng Precision Machinery Co ltd
Current assignee: Zhejiang Sanzheng Precision Machinery Co ltd
Priority date: 2019-06-19
Filing date: 2019-06-19
Publication date: 2020-06-16
Anticipated expiration: 2029-06-19

Abstract

The utility model discloses a sub-piece width grinding fixture, including the centre gripping dish, evenly distributed has a plurality of supporting pieces on the circumference of centre gripping dish, set up the centre gripping hole that supplies the embedding of sub-piece in the supporting piece to send into the centre gripping downthehole with the sub-piece, the centre gripping dish part sets up externally in grinding the space, in taking supporting piece and sub-piece to enter into the space of polishing through the centre gripping spiral rotation, polish the width of sub-piece. The utility model discloses a sub-piece width grinding fixture, through the setting of centre gripping dish, alright effectual realization carries the sub-piece through the centre gripping hole, compares the structure of manipulator among the prior art, great increase the grinding efficiency of sub-piece.

Description

Sub-sheet width grinding clamp

Technical Field

The utility model relates to an anchor clamps, more specifically the say so and relate to a sub-piece width grinds anchor clamps.

Background

In the sub-sheet pump sub-sheet processing process, the basic processing flow can be summarized as cutting and then polishing, the blanks of the sub-sheets at the cutting positions on the raw materials are cut, then the blanks of the sub-sheets are processed in a polishing mode, so that the sub-sheets are produced, and the sub-sheets can well slide in the pump cavity to realize the oil pumping effect.

And in the process of polishing the sub-sheets, the thickness, the width, the height and the R angle of the sub-sheets need to be polished, in the prior art, all parts of the sub-sheets are polished through polishing equipment, the conventional polishing equipment basically comprises a clamp and a polishing wheel, the sub-sheets are clamped through the clamp and then are sent into the position which is in contact with the polishing wheel to realize the polishing effect, and because the whole volume of the conventional sub-sheets is small, the clamp adopted in the width polishing process basically adopts a mechanical arm structure, the sub-sheets are grabbed through the mechanical arm structure, then the sub-sheets are sent into the polishing wheel, and the polishing is performed through the polishing wheel.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a can effectual increase the sub-width of sub-width efficiency of polishing grind anchor clamps.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a sub-piece width grinding fixture, includes the grip slipper, evenly distributed has a plurality of supporting pieces on the circumference of grip slipper, set up the centre gripping hole that supplies the sub-piece embedding in the supporting piece to send into the sub-piece in the centre gripping hole, the grip slipper part sets up in the outside grinds the space, in entering into the space of polishing with the sub-piece through the rotation of grip slipper, polishes the width of sub-piece.

As a further improvement, the clamping hole is rectangle, fixedly connected with positioner on the position that the centre gripping dish is close to the clamping hole, when the sub-piece was embedded into the clamping hole, positioner was fixed a position the sub-piece.

As a further improvement, the positioning device comprises a positioning base and a positioning bead, the positioning base is embedded and fixed on the position of the clamping disc near the wide edge of the clamping hole, the positioning through groove in the shape of a semi-cylinder is arranged on the position of the clamping disc between the positioning base and the clamping hole, the arc wall of the positioning through groove is communicated with the clamping hole, the positioning bead is elastically fixed on the positioning base and is arranged in the positioning through groove and is offset with the arc wall of the positioning through groove, and the part of the positioning bead enters into the clamping hole.

As a further improvement, the elastic groove is seted up for the one end that the groove was led to in the location base, the elastic groove internal fixation is connected with the spring, the one end of spring is fixed on the tank bottom in elastic groove, the location pearl is fixed and is served at the tank bottom of spring elasticity groove dorsad.

The beneficial effects of the utility model, through the setting of centre gripping dish and the holding piece above that, the centre gripping pore pair on the effectual holding piece of utilizing has fixed a position in the sub-piece to can realize the effect of prestoring to the sub-piece through the setting of a plurality of holding pieces, so through the rotating action of centre gripping dish, alright be quick send into the sub-piece outside the space of polishing, increase the efficiency of polishing to the sub-piece width.

Drawings

FIG. 1 is an overall view of the sub-sheet width grinding jig of the present invention;

fig. 2 is an enlarged view of a portion a in fig. 1.

Detailed Description

The present invention will be described in further detail with reference to embodiments shown in the drawings.

Referring to fig. 1, the sub-sheet width grinding fixture of this embodiment includes a clamping disk 7, a plurality of clamping sheets 71 are uniformly distributed on the circumference of the clamping disk 7, a clamping hole 711 for inserting the sub-sheet is formed in the clamping sheet 71 to send the sub-sheet into the clamping hole 711, a part of the clamping disk 7 is disposed in an external grinding space to drive the clamping sheet 71 and the sub-sheet to enter the grinding space through rotation of the clamping disk 7 to grind the width of the sub-sheet, in the process of using the fixture of this embodiment, the fixture only needs to be installed between a sub-sheet feeding device and the external grinding space, the clamping hole 711 on the clamping sheet 71 is aligned with the discharge end of the sub-sheet feeding device, and then the sub-sheet is sent into the clamping hole 711 of the clamping sheet 71 through the sub-sheet feeding device far and then passes through the rotation action of the clamping disk 7, send into the sub-piece into the grinding space ceaselessly, polish through grinding the space, so effectual grinding efficiency who increases the sub-piece width, wherein the grinding space in this embodiment is the same as among the prior art, constitutes through two grinding wheels.

As an improved specific embodiment, the clamping hole 711 is rectangular, the positioning device 8 is fixedly connected to the position of the clamping disc 7 close to the clamping hole 711, when the sub-sheet is embedded into the clamping hole 711, the positioning device 8 positions the sub-sheet, and as the whole sub-sheet is rectangular, only the upper side and the lower side of the fixed sub-sheet need to be clamped in the process of polishing the width of the sub-sheet, so that the sub-sheet can be effectively embedded and fixed by arranging the clamping hole 711 into a rectangular shape, and the structure is simple and easy to implement.

As a specific embodiment of improvement, the positioning device 8 includes a positioning base 81 and a positioning bead 82, the positioning base 81 is embedded and fixed at a position of the clamping disk 7 near the wide side of the clamping hole 711, the clamping disk 7 is provided with a positioning through groove 83 in a semi-cylindrical shape relative to a position between the positioning base 81 and the clamping hole 711, an arc-shaped wall of the positioning through groove 83 is communicated with the clamping hole 711, the positioning bead 82 is elastically fixed on the positioning base 81 and is arranged in the positioning through groove 83 and abuts against the arc-shaped wall of the positioning through groove 83, a part of the positioning bead enters the clamping hole 711, the positioning bead 82 can abut against a sub-sheet embedded in the clamping hole 711, the sub-sheet is further positioned, and the positioning bead 82 can be clamped when the sub-sheet is not embedded in the clamping hole 711 by the positioning through groove 83, the problem that the locating bead 82 drops is avoided appearing, and the colleague only needs use tools to insert the mode of stirring locating bead 82 in the leading-in groove 83 of location when needing the artifical sub-piece of taking off through the setting of leading to the groove 83 of location, alright simple effectual taking off the sub-piece from centre gripping hole 711.

As a modified specific embodiment, an elastic groove 811 is formed at one end of the positioning base 81 opposite to the positioning through groove 83, a spring is fixedly connected in the elastic groove 811, one end of the spring is fixed on the groove bottom of the elastic groove 811, and the positioning bead 82 is fixed on one end of the groove bottom of the spring opposite to the elastic groove 811, so that an elastic hinge effect between the positioning bead 82 and the positioning base 81 can be effectively realized through the arrangement of the elastic groove 811 and the spring therein.

In conclusion, the grinding fixture in the present embodiment, through the arrangement of the clamping disk 7, the clamping sheet 71 and the clamping hole 711, can effectively and quickly clamp and fix the sub-sheets, and quickly send the sub-sheets into the grinding space for grinding.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a sub-piece width grinds anchor clamps which characterized in that: including centre gripping dish (7), evenly distributed has a plurality of clamping pieces (71) on the circumference of centre gripping dish (7), set up clamping hole (711) that supply the sub piece embedding in clamping piece (71) to send the sub piece into clamping hole (711), in the outside grinding space is set up to clamping dish (7) part, in order to enter into the space of polishing through rotatory drive clamping piece (71) of centre gripping dish (7) and sub piece, polish the width of sub piece.

2. The sub-sheet width grinding fixture of claim 1, wherein: the clamping hole (711) is rectangular, a positioning device (8) is fixedly connected to the position, close to the clamping hole (711), of the clamping disc (7), and when the sub-sheets are embedded into the clamping hole (711), the positioning device (8) positions the sub-sheets.

3. The sub-sheet width grinding fixture of claim 2, wherein: positioner (8) are including location base (81) and location pearl (82), location base (81) are inlayed and are established and fix in the position that centre gripping dish (7) are close to centre gripping hole (711) broadside, centre gripping dish (7) are offered the logical groove (83) of location that is the semicolumn for the position between location base (81) and centre gripping hole (711), the arc wall that leads to groove (83) in location is linked together with centre gripping hole (711), location pearl (82) elastic fixation is on location base (81) to the setting is leading to the inslot (83) in the location, and offsets with the arc wall that leads to groove (83) in the location, and the part enters into in the centre gripping hole (711).

4. The sub-sheet width grinding fixture of claim 3, wherein: elastic groove (811) is seted up for the one end of location logical groove (83) to location base (81), fixedly connected with spring in elastic groove (811), the one end of spring is fixed on the tank bottom of elastic groove (811), location pearl (82) are fixed on the tank bottom one end of spring dorsad elastic groove (811).