CN210232339U - Multipurpose clamp for indexing chuck - Google Patents

Abstract

The utility model discloses a multipurpose clamp for an indexing chuck, which comprises a chuck and a clamping device, wherein the chuck is provided with a clamping area, the lower end in the clamping area is provided with a plurality of waste leakage pipes, the lower end in the clamping area is fixedly connected with a first supporting seat, the upper end in the clamping area is fixedly connected with a second supporting seat, the upper end of the first supporting seat and the lower end of the second supporting seat are both fixedly connected with a clamping device, by arranging a novel adjustable clamp with different sizes, wherein, the clamp is arranged into two parts, and can freely adjust the separation position through the sliding connection between a sliding block and a sliding chute, one side opposite to the two clamps is provided with a clamping groove, the clamp can be lengthened by clamping columns at the two sides of a lengthening block, so as to clamp workpieces with different sizes, in addition, the lower end of the clamping area is provided with a plurality of waste leakage pipes, so that most of waste remained in the chuck can flow out of, the cleaning time is reduced.

Description

Multipurpose clamp for indexing chuck

Technical Field

The utility model relates to a clamping device for the chuck, in particular to indexing chuck is with multi-purpose anchor clamps belongs to indexing chuck technical field.

Background

Chucks are mechanical devices used to clamp workpieces on machine tools. The machine tool accessory clamps and positions a workpiece by utilizing the radial movement of movable clamping jaws uniformly distributed on a chuck body. The chuck generally comprises a chuck body, movable jaws and a jaw driving mechanism 3. The diameter of the chuck body is 65 mm at least and can reach 1500 mm at most, and a through hole is formed in the center of the chuck body so as to facilitate the workpiece or bar stock to pass through; the back has cylindrical or short toper structure, it is direct or link with lathe spindle end portion through the ring flange, the chuck is installed usually at the lathe, cylindrical grinder and internal grinder use, also can cooperate with various indexing means, be used for on milling machine and the drilling machine, but among the prior art, the chuck anchor clamps can only be applicable to the clamp tightly of the work piece of a size, in case change the processing work piece size just can only change the anchor clamps size and carry out the centre gripping to different work pieces, in this way inconvenient while also waste time when using, in addition add man-hour can produce a large amount of iron fillings waste materials and can be detained in the clamping area, can not conveniently clear up.

SUMMERY OF THE UTILITY MODEL

The utility model provides a multi-purpose anchor clamps is used to graduation chuck for solve the problem of proposing among the background art.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to a multi-purpose fixture for an indexing chuck, which comprises a chuck and a clamping device, wherein the chuck is provided with a clamping area, the lower end in the clamping area is provided with a plurality of waste leakage pipes, the lower end in the clamping area is fixedly connected with a first supporting seat, the upper end in the clamping area is fixedly connected with a second supporting seat, the upper end of the first supporting seat and the lower end of the second supporting seat are both fixedly connected with the clamping device, wherein the clamping device consists of a connecting base, a first sliding groove, a second sliding groove, a first sliding block, a second sliding block, a bolt hole, a second clamping block, a first clamping block, a second clamping groove, a first clamping groove, an extension block, a first clamping block and a second clamping block, the bottom of the clamping device is provided with a connecting base, one side on the connecting base is provided with a first sliding groove, the other side on the connecting base is provided with a second sliding groove, the, sliding connection has No. two sliders in No. two spouts, No. one clamp splice of slider upper end fixedly connected with, No. two clamp splices of fixedly connected with on No. two sliders, No. one clamp splice one side is equipped with a plurality of draw-in grooves, No. two clamp splice one sides and with a draw-in groove department of being relative of clamp splice one side be equipped with a plurality of No. two draw-in grooves, be equipped with between clamp splice and No. two clamp splices with the extension piece, extension piece one side is equipped with a plurality of fixture blocks, extension piece opposite side is equipped with a plurality of fixture blocks No. two.

As an optimal technical scheme of the utility model, be equipped with a plurality of bolt holes on the connection base, just all be equipped with on a slider and No. two sliders for the bolt hole and insert fixed position through the bolt.

As an optimal technical scheme of the utility model, a fixture block and No. two fixture blocks that add the long piece both sides all with a draw-in groove and No. two draw-in grooves structure size the same and the position relation is corresponding.

As an optimal technical scheme of the utility model, No. one clamp splice and No. two clamp splice tops all are equipped with the screw thread rubber pad.

The utility model discloses the beneficial effect who reaches is: the utility model relates to an index chuck is with multi-purpose anchor clamps, to the not enough department among the prior art, make following several improvements, through setting up a novel adjustable not anchor clamps of equidimension, wherein through setting anchor clamps to two parts, and can pass through the sliding connection between slider and the spout, the free position of separation of adjusting, one side that two anchor clamps are relative all is provided with the draw-in groove, can accomplish the size extension to anchor clamps through the card post card that will need add the long billet both sides between the two, come the work piece of the not unidimensional size of centre gripping, the centre gripping district lower extreme is provided with a plurality of waste materials fistulae and can passes through the waste material fistulae outflow clamping area with the most waste material of being detained in inside in addition, reduce.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a schematic structural view of the clamping device of the present invention.

In the figure: 1. a chuck; 2. a waste drain pipe; 3. a clamping area; 4. a first supporting seat; 5. a second supporting seat; 6. a connection base; 7. a first chute; 8. a second chute; 9. a first sliding block; 10. a second sliding block; 11. a pin hole; 12. a second clamping block; 13. a first clamping block; 14. a second card slot; 15. a first card slot; 16. lengthening blocks; 17. a first clamping block; 18. a second clamping block; 19. a clamping device.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, a person skilled in the art can make all other embodiments obtained on the premise of creative work, and all the embodiments belong to the protection scope of the present invention.

Example (b): as shown in figure 1-2, a multipurpose clamp for an indexing chuck comprises a chuck 1 and a clamping device 19, wherein the chuck 1 is provided with a clamping area 3, the lower end in the clamping area 3 is provided with a plurality of waste material leakage pipes 2, scrap iron waste materials generated in processing can leak through the waste material leakage pipes 2, the lower end in the clamping area 3 is fixedly connected with a first support seat 4, the upper end in the clamping area 3 is fixedly connected with a second support seat 5, the upper end of the first support seat 4 and the lower end of the second support seat 5 are both fixedly connected with the clamping device 19, the clamping device 19 comprises a connecting base 6, a first sliding groove 7, a second sliding groove 8, a first sliding block 9, a second sliding block 10, a bolt hole 11, a second clamping block 12, a first clamping block 13, a second clamping groove 14, a first clamping groove 15, an extension block 16, a first clamping block 17 and a second clamping block 18, the bottom of the clamping device 19 is provided with the connecting base 6, one side of the, the other side is equipped with spout 8 No. two on the connection base 6, sliding connection has slider 9 No. one in spout 7, sliding connection through between slider and the spout can freely adjust the position, sliding connection has slider 10 No. two in spout 8, No. one slider 9 upper end fixedly connected with clamp splice 13 No. one, No. two clamp splice 12 of fixedly connected with on the slider 10 No. two, No. one clamp splice 13 one side is equipped with a plurality of draw-in grooves 15, No. two clamp splice 12 one side and with No. one draw-in groove 15 department of clamp splice 13 one side be equipped with a plurality of No. two draw-in grooves 14, be equipped with between No. one clamp splice 13 and No. two clamp splice 12 with extension block 16, extension block 16 one side is equipped with a plurality of fixture block 17, extension block 16 opposite side is equipped with a plurality of fixture block 18 No. two, can be through the joint between draw-in groove and the fixture block with extension block 6 connect between a clamp splice 13 and No..

Be equipped with a plurality of bolt holes 11 on connection base 6, and all be equipped with bolt hole 11 for on slider 9 and No. two sliders 10 and insert fixed position through the bolt, position with the fixed clamp splice through pegging graft, a fixture block 17 and No. two fixture blocks 18 of extension 16 both sides all are the same with a draw-in groove 15 and No. two draw-in grooves 14 structure size and position relation is corresponding, can will add the long block 6 through the joint between draw-in groove and the fixture block and connect between a clamp splice 13 and No. two clamp splice 12, the frictional force when clamp splice 13 and No. two clamp splice 12 tops all are equipped with the screw rubber pad and increase the centre gripping and prevent that the work piece from producing surface damage.

Specifically, the utility model relates to an indexing chuck is with multi-purpose anchor clamps, during the use, when needing extension clamp splice size, will extract the bolt of pegging graft on bolt hole 11 earlier, will separate a certain distance with clamp splice 13 and No. two clamp splices 12 through a 7 slider 9 of spout and No. two spouts 8 and No. two sliders 10 respectively, then will add long splice 16 and prevent between the two, and carry out the joint through a fixture block 17 and No. two fixture blocks 18 and a draw-in groove 15 and No. two draw-in grooves 14 respectively, and insert the bolt in bolt hole 11 fixed position once more and can accomplish all operations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (4)

1. The utility model provides a multi-purpose anchor clamps are used to graduation chuck which characterized in that: comprises a chuck (1) and a clamping device (19), wherein the chuck (1) is provided with a clamping area (3), the lower end in the clamping area (3) is provided with a plurality of waste leakage pipes (2), the lower end in the clamping area (3) is fixedly connected with a first supporting seat (4), the upper end in the clamping area (3) is fixedly connected with a second supporting seat (5), the upper end of the first supporting seat (4) and the lower end of the second supporting seat (5) are both fixedly connected with the clamping device (19), the clamping device (19) consists of a connecting base (6), a first sliding groove (7), a second sliding groove (8), a first sliding block (9), a second sliding block (10), a bolt hole (11), a second clamping block (12), a first clamping block (13), a second clamping groove (14), a first clamping groove (15), an extension block (16), a first clamping block (17) and a second clamping block (18), the clamping device is characterized in that a connecting base (6) is arranged at the bottom of the clamping device (19), a first sliding groove (7) is formed in one side of the connecting base (6), a second sliding groove (8) is formed in the other side of the connecting base (6), a first sliding block (9) is connected in the first sliding groove (7), a second sliding block (10) is connected in the second sliding groove (8) in a sliding mode, a first clamping block (13) is fixedly connected to the upper end of the first sliding block (9), a second clamping block (12) is fixedly connected to the second sliding block (10), a plurality of first clamping grooves (15) are formed in one side of the first clamping block (13), a plurality of second clamping grooves (14) are formed in one side of the second clamping block (12) and opposite to the first clamping grooves (15) in one side of the first clamping block (13), an extension block (16) is arranged between the first clamping block (13) and the second clamping block (12), a plurality of first clamping blocks (17) are arranged on one side of the extension block (, a plurality of second fixture blocks (18) are arranged on the other side of the lengthening block (16).

2. The multipurpose clamp for the indexing chuck as claimed in claim 1, wherein the connecting base (6) is provided with a plurality of pin holes (11), and the first slider (9) and the second slider (10) are provided with corresponding pin holes (11) and inserted into fixed positions through pins.

3. The multipurpose clamp for the index chuck as claimed in claim 1, wherein: the first clamping block (17) and the second clamping block (18) on the two sides of the lengthened block (16) are identical in structure size and correspond to the first clamping groove (15) and the second clamping groove (14) in position relation.

4. The multipurpose clamp for the index chuck as claimed in claim 1, wherein: threaded rubber pads are arranged at the tops of the first clamping block (13) and the second clamping block (12).

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