CN211760019U

CN211760019U - Tool clamp for multidimensional machining

Info

Publication number: CN211760019U
Application number: CN202020469378.7U
Authority: CN
Inventors: 廖秋献
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-02
Filing date: 2020-04-02
Publication date: 2020-10-27
Anticipated expiration: 2030-04-02

Abstract

The utility model discloses a tooling clamp for multidimensional machining, which comprises a base and a fixed column, wherein the fixed column is arranged on the outer wall of the upper end of the base, a lower disc is arranged on the outer wall of the upper end of the fixed column, an upper disc is arranged on the outer wall of the upper end of the lower disc, a bracket is arranged on the outer wall of the upper end of the upper disc, two nuts on the bracket are screwed off, then the bracket is moved downwards in a fixed groove, so that the height of the chuck is adjusted, then the bracket is moved backwards in the fixed groove, so that the distance between the chuck and a machined part is adjusted, so that the height and the distance between the chuck and the machined part can be adjusted very quickly, the workpiece is adjusted in a diversified way, and protective pads are arranged on the fixed disk and the chuck, so that the workpiece is conveniently clamped between the fixed disk and the chuck, and the workpiece is prevented from being damaged and, the tool clamp is simple in structure, convenient to adjust and capable of achieving multi-dimensional adjustment.

Description

Tool clamp for multidimensional machining

Technical Field

The utility model belongs to the technical field of frock clamp is relevant, concretely relates to frock clamp for multidimension degree machining.

Background

Tooling, namely process equipment: refers to the collective term for the various tools used in the manufacturing process. The fixture is a general short, the fixture is a process device used for rapidly fastening a workpiece during machining so as to ensure that a machine tool, a cutter and the workpiece keep correct relative positions, namely the fixture is an indispensable part for machining, and under the drive that the machine tool technology develops towards the directions of high speed, high efficiency, precision, composition, intelligence and environmental protection, the fixture technology develops towards the directions of high precision, high efficiency, modules, combination, universality and economy, and the fixture is also called as a fixture. In a broad sense, any device used to quickly, conveniently and safely mount a workpiece at any stage in a process may be referred to as a fixture, such as a welding fixture, an inspection fixture, an assembly fixture, a machine tool fixture, etc.

The prior clamping tool for machining has the following problems: the existing tool clamp for machining is directly extruded on the surface of a machined workpiece, so that the surface of the workpiece is easily damaged, the position of the clamp is fixed, the height and the horizontal position of the clamp cannot be adjusted according to the size and the shape of the workpiece, and the tool clamp is convenient to use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a frock clamp for multidimension degree machining to the direct extrusion of frock clamp who provides current machining usefulness among the solution above-mentioned background art easily causes the unchangeable problem of damage and anchor clamps rigidity to the workpiece surface of processing.

In order to achieve the above object, the utility model provides a following technical scheme: a multi-dimensional tooling fixture for machining comprises a base and a fixed column, wherein the fixed column is installed on the outer wall of the upper end of the base, a lower circular disc is arranged on the outer wall of the upper end of the fixed column, an upper circular disc is arranged on the outer wall of the upper end of the lower circular disc, a bracket is arranged on the outer wall of the upper end of the upper circular disc, a fixed groove is arranged inside the outer wall of the upper end of the bracket, a support frame transversely extending rightwards is arranged inside the fixed groove, a connecting seat is arranged on the outer wall of the right end of the support frame, an adjusting rod vertically extending upwards is arranged inside the connecting seat, a connecting rod is arranged on the outer wall of the upper end of the adjusting rod, a handle is arranged on the outer wall of the right end of the connecting rod, a fixed disc is arranged, the inside in swivelling chute is provided with rotatory piece, the inside in circular slot is provided with the column spinner.

Preferably, the inner part of the outer wall of the upper end of the connecting seat is provided with an adjusting screw hole, and the outer wall of the circumference of the lower side of the adjusting rod is provided with an external thread.

Preferably, the inner parts of the outer walls of the upper ends of the upper disc and the lower disc are provided with screw holes, and the upper disc and the lower disc are fixedly connected through nuts.

Preferably, the fixed disk and the chuck have the same diameter, and the outer wall of the lower end of the fixed disk and the outer wall of the upper end of the chuck are both provided with a protective pad.

Preferably, the uppermost end of the rotating column is arranged on the outer wall of the lower end of the upper disc, and the lowermost end of the rotating column is arranged on the outer wall of the upper end of the rotating block.

Preferably, the support and the support frame are both provided with screw holes, and the outer part of the handle is sleeved with an anti-slip sleeve.

Compared with the tooling fixture technology for the current machining, the utility model provides a tooling fixture for multidimension degree machining possesses following beneficial effect:

the utility model discloses frock clamp for machining can carry out the adjustment of height, direction and with the distance between the processing part, conveniently process multiple part like this, not only process same part, make it have stronger adaptability, when the direction of adjustment (holding) chuck, the nut of going up the disc is twisted off through the spanner earlier, just so can rotate to going up the disc, make the (holding) chuck move in processing part department, later fix again through the nut again, so can enough keep stable to going up the disc, and can conveniently adjust the direction of going up the disc, when adjusting the height of (holding) chuck and the distance of part, can twist off two nuts on the support, later move down the carriage in the fixed slot, adjust the height of (holding) chuck like this, then move backward the carriage in the fixed slot, adjust the distance between (holding) chuck and the processing part like this, height and distance between the adjustment that like this can be very quick and processing part for it has the regulation of diversity, all has the protection pad on fixed disk and the (holding) chuck in addition, and not only the convenience is pressed from both sides the work piece between fixed disk and (holding) chuck like this, prevents through the protection pad that the work piece is pressed from both sides bad and wearing and tearing moreover, this frock clamp simple structure, and convenient the regulation can have the regulation of multidimension degree.

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, do not constitute a limitation of the invention, in which:

fig. 1 is a schematic view of a three-dimensional structure of a jig for multidimensional machining provided by the present invention;

fig. 2 is a schematic view of a sectional plane structure of the base according to the present invention;

fig. 3 is a schematic view of a section plane structure of the connection seat provided by the present invention;

in the figure: 1. a base; 2. fixing a column; 3. an upper disc; 4. a support; 5. fixing grooves; 6. fixing the disc; 7. a support frame; 8. a connecting rod; 9. a handle; 10. adjusting a rod; 11. a connecting seat; 12. a chuck; 13. a lower disc; 14. a circular groove; 15. a spin column; 16. rotating the block; 17. a rotating tank; 18. adjusting the screw hole; 19. and (4) external threads.

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, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a multi-dimensional tooling fixture for machining comprises a base 1 and a fixed column 2, wherein the fixed column 2 is installed on the outer wall of the upper end of the base 1, a lower disc 13 is arranged on the outer wall of the upper end of the fixed column 2, an upper disc 3 is arranged on the outer wall of the upper end of the lower disc 13, a support 4 is arranged on the outer wall of the upper end of the upper disc 3, screw holes are formed in the support 4 and a support frame 7, an anti-skid sleeve is sleeved outside a handle 9, so that the height and the distance of the support frame 7 can be conveniently adjusted, the fixture has strong adaptability, an operator can be protected by a protective sleeve, injury caused by hand skid is prevented, a fixed groove 5 is arranged inside the outer wall of the upper end of the support 4, the support frame 7 transversely extending rightwards is arranged inside the fixed groove 5, a connecting seat 11 is arranged on the outer wall of the right end of the support, be provided with handle 9 on the outer wall of 8 right-hand members of connecting rod, be provided with fixed disk 6 on the outer wall of 11 lower extremes of connecting seats, be provided with (holding) chuck 12 under the fixed disk 6, disc 13 upper end outer wall is inside to be provided with circular slot 14 down, is provided with on the base 1 of circular slot 14 downside and revolves groove 17, and the inside of revolves groove 17 is provided with swivel block 16, and the inside of circular slot 14 is provided with column spinner 15.

A multi-dimensional tooling clamp for machining comprises a base 1 and a fixed column 2, an adjusting screw hole 18 is arranged inside the outer wall of the upper end of a connecting seat 11, external threads 19 are arranged on the outer wall of the circumference of the lower side of the adjusting rod 10, so that the adjusting rod 10 can be driven to rotate together when a handle 9 is rotated, the adjusting rod 10 can rotate in the adjusting screw hole 18 so as to drive a chuck plate 12 to rotate and rise, a workpiece can be clamped conveniently, screw holes are arranged inside the outer walls of the upper ends of an upper disc 3 and a lower disc 13, the upper disc 3 and the lower disc 13 are fixedly connected through nuts, so that the direction of a support 4 can be adjusted by adjusting the upper disc 3, the support 4 can be fixed through the screw holes in the upper disc 3 and the lower disc 13, the support 4 can not shake when the workpiece is clamped, the diameters of the fixed disc 6 and the chuck plate 12 are the same, protective pads are, can make the (holding) chuck 12 rotatory rising like this through rotatory handle 9, conveniently press from both sides the work piece between fixed disk 6 and (holding) chuck 12, prevent through the protection pad that the work piece from being pressed from both sides bad and wearing and tearing in addition, the top of column spinner 15 sets up on last disc 3 lower extreme outer wall, the column spinner 15 bottom sets up on rotatory piece 16 upper end outer wall, can adjust the direction of support 4 through rotatory disc 3 like this, the work piece can both be cliied to the convenience in the equidirectional.

The utility model discloses a theory of operation and use flow: after the utility model is installed, when the tool fixture is installed, the upper disc 3 is installed at the lower end of the bracket 4 by welding, then the rotary column 15 is installed at the lower end of the upper disc 3 by the same welding mode, then the rotary column 15 is placed in the circular groove 14 inside the lower disc 13 and is fixedly connected with the rotary block 16 in the base 1 by welding, then the upper disc 3 and the lower disc 13 are fixed together by the nut, then the chuck 12 can be installed, the adjusting rod 10 is firstly placed in the adjusting screw hole 18 on the connecting seat 11, then the handle 9 is rotated to ensure that the lowest end of the adjusting rod 10 is positioned under the fixed disc 6, then the chuck 12 is installed at the lower end of the adjusting rod 10 by welding, then the supporting frame 7 is installed on the outer wall of the circumference of the connecting seat 11, at this time, the supporting frame 7 can be installed on the bracket 4, the rear end of the support frame 7 can be placed into the fixing groove 5 in the support 4, so that two screw rods on the support frame 7 are aligned with two screw holes on the support 4, and then the support frame 7 is fixed in the fixing groove 5 by using nuts, so that the assembly of the tool clamp can be completed, before the tool clamp is used, the height, the direction and the distance from a workpiece of the chuck 12 need to be adjusted, when the direction of the chuck 12 is adjusted, the nut of the upper disc 3 is unscrewed by a wrench, so that the upper disc 3 can be rotated, the chuck 12 is moved to a part to be machined, then the nuts are reinstalled in the screw holes on the upper disc 3 and the lower disc 13 by the wrench, the upper disc 3 is fixed and kept stable, when the height of the chuck 12 is adjusted to be distant from the part, two nuts on the support 4 can be unscrewed, and then the support frame 7 is moved downwards in the fixing groove 5, the height of the chuck 12 is adjusted, the support frame 7 moves backwards in the fixing groove 5, the distance between the chuck 12 and a processed part is adjusted, finally, the nut is installed in a screw hole on the support frame 4 again, the processed part can be clamped through the chuck 12, the handle 9 is firstly held, then the handle 9 is rotated, the chuck 12 is driven by the handle 9 to rotate and descend, the distance between the chuck 12 and the fixing disc 6 is enlarged, then a part of the processed part is placed on the outer wall of the lower end of the fixing disc 6 and is kept still all the time, then the handle 9 is rotated, the chuck 12 is rotated and ascended, the processed part is firmly clamped, and then the processed part can be processed.

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

1. The utility model provides a frock clamp for multidimension degree machining, includes base (1) and fixed column (2), its characterized in that: the fixing column (2) is installed on the outer wall of the upper end of the base (1), a lower disc (13) is arranged on the outer wall of the upper end of the fixing column (2), an upper disc (3) is arranged on the outer wall of the upper end of the lower disc (13), a support (4) is arranged on the outer wall of the upper end of the upper disc (3), a fixing groove (5) is arranged inside the outer wall of the upper end of the support (4), a support frame (7) transversely extending rightwards is arranged inside the fixing groove (5), a connecting seat (11) is arranged on the outer wall of the right end of the support frame (7), an adjusting rod (10) vertically extending upwards is arranged inside the connecting seat (11), a connecting rod (8) is arranged on the outer wall of the upper end of the adjusting rod (10), a handle (9) is arranged on the outer wall, the improved rotary table is characterized in that a chuck (12) is arranged on the right lower side of the fixed disc (6), a circular groove (14) is formed in the outer wall of the upper end of the lower disc (13), a rotary groove (17) is formed in the base (1) on the lower side of the circular groove (14), a rotary block (16) is arranged in the rotary groove (17), and a rotary column (15) is arranged in the circular groove (14).

2. The tooling clamp for multi-dimensional machining according to claim 1, characterized in that: an adjusting screw hole (18) is formed in the outer wall of the upper end of the connecting seat (11), and external threads (19) are formed in the circumferential outer wall of the lower side of the adjusting rod (10).

3. The tooling clamp for multi-dimensional machining according to claim 1, characterized in that: the inner parts of the outer walls of the upper ends of the upper disc (3) and the lower disc (13) are respectively provided with a screw hole, and the upper disc (3) and the lower disc (13) are fixedly connected through nuts.

4. The tooling clamp for multi-dimensional machining according to claim 1, characterized in that: the diameter of the fixed disc (6) is the same as that of the chuck (12), and protective pads are arranged on the outer wall of the lower end of the fixed disc (6) and the outer wall of the upper end of the chuck (12).

5. The tooling clamp for multi-dimensional machining according to claim 1, characterized in that: the rotary column (15) is arranged on the outer wall of the lower end of the upper disc (3) at the uppermost end, and the rotary column (15) is arranged on the outer wall of the upper end of the rotary block (16) at the lowermost end.

6. The tooling clamp for multi-dimensional machining according to claim 1, characterized in that: screw holes are formed in the support (4) and the support frame (7), and an anti-slip sleeve is sleeved outside the handle (9).