CN211192274U

CN211192274U - Tool jig

Info

Publication number: CN211192274U
Application number: CN201922153903.4U
Authority: CN
Inventors: 戎建
Original assignee: Zhenjiang Daquan Metal Finishing Co ltd
Current assignee: Zhenjiang Daquan Metal Finishing Co ltd
Priority date: 2019-12-05
Filing date: 2019-12-05
Publication date: 2020-08-07
Anticipated expiration: 2029-12-05

Abstract

The utility model discloses a tooling jig, which comprises a base and a motor, wherein the base is provided with a chute, a slide block is arranged in the chute, the slide block is provided with a lead screw, the lead screw is connected with a servo motor, the top of the slide block is provided with a second fastener, one end of the base is provided with a cylinder, the cylinder is provided with a first fastener, the other end of the base is provided with a cutter, and the motor is connected with the cutter through a transmission shaft; the cutter is connected with a hydraulic rod; according to the technical scheme, the first fastener and the second fastener are arranged, so that the stability of the workpiece is improved, the cutting positions of the cutter and the workpiece can be changed through the matching of the screw rod and the sliding block, the stress position of the cutter is changed, and the service life of the cutter is prolonged; this technical scheme is through being equipped with the regulating part in the fastener, improves the steadiness to the work piece.

Description

Tool jig

Technical Field

The utility model relates to a tooling jig belongs to machining tool technical field.

Background

The cutting is usually the first step of processing, the cutting jig used at present mainly cuts square and round workpieces, the common cutting jig is fixed through two plates, the processing of the square workpieces can be stably fixed, the round workpieces are easy to run in the fixing mode, the stability is poor, and meanwhile, the positions of a cutter and a fixing piece are not easy to change.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome and adopt this kind of fixed mode to produce easily among the prior art to the circular shape machined part and run the condition of pipe and take place, poor stability, the not enough of the difficult change in position of cutter and mounting provides a tool equipment tool simultaneously.

A tool jig comprises a base and a motor, wherein the base is provided with a chute, a sliding block is arranged in the chute, the sliding block is provided with a lead screw, the lead screw is connected with a servo motor, a second fastening piece is arranged at the top of the sliding block, one end of the base is provided with a cylinder, the cylinder is provided with a first fastening piece, the other end of the base is provided with a cutter, and the motor is connected with the cutter through a transmission shaft; the cutter is connected with a hydraulic rod.

Preferably, the cutter is provided with a cutter cover, one end of the cutter cover is hinged with a connecting piece, and the connecting piece is fixed on the base.

Preferably, the cutter cover is hinged to the connecting member by a pin.

Preferably, the bottom of the cylinder is provided with a cylinder seat, and the cylinder seat is fixed on the base.

Preferably, a buffer is connected between the sliding block and the cylinder seat.

Preferably, the hydraulic rod is provided with a fixing rod connected with the base.

Preferably, the first fastening member is provided with at least two inner adjusting members, and the inner adjusting members are in threaded connection with the first fastening member.

Preferably, the second fastening piece is provided with at least one outer adjusting piece, and the outer adjusting piece is connected with the second fastening piece through threads.

Compared with the prior art, the utility model discloses the beneficial effect who reaches: according to the technical scheme, the first fastener and the second fastener are arranged, so that the stability of the workpiece is improved, the cutting positions of the cutter and the workpiece can be changed through the matching of the screw rod and the sliding block, the stress position of the cutter is changed, and the service life of the cutter is prolonged; this technical scheme is through being equipped with the regulating part in the fastener, improves the steadiness to the work piece.

Drawings

FIG. 1 is a schematic view of the present invention;

fig. 2 is a side view of the present invention;

fig. 3 is an enlarged schematic view of the fastener of the present invention.

In the figure: 1. a base; 2. fixing the rod; 3. a hydraulic lever; 4. a cutter cover; 5. a cutter; 6. a motor; 7. a drive shaft; 8. a first fastener; 9. a cylinder; 10. a cylinder block; 11. a servo motor; 12. a screw rod; 13. a slider; 14. a chute; 15. a second fastener; 16. a connecting member; 17. a pin; 18. an inner adjustment member; 19. an outer adjustment member; 20. a buffer.

Detailed Description

The present invention will be further described with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

As shown in fig. 1-3, a tooling fixture comprises a base 1 and a motor 6, wherein the base 1 is provided with a chute 14, a slide block 13 is arranged in the chute 14, the slide block 13 is provided with a screw rod 12, the slide block 13 is arranged on the screw rod 12, the screw rod 12 is connected with a servo motor 11, the top of the slide block 13 is provided with a second fastening piece 15, one end of the base 1 is provided with a cylinder 9, the cylinder 9 is provided with a first fastening piece 8, the other end of the base 1 is provided with a cutter 5, and the motor 6 is connected with the cutter 5 through a transmission shaft 7; the cutter 5 is connected with a hydraulic rod 3, the hydraulic rod 3 is provided with a fixed rod 2 connected with the base 1, as shown in figure 1, one end of the hydraulic rod 3 is fixedly connected with the fixed rod 2, the other end of the hydraulic rod is connected with the cutter cover 4, and the installation position of the hydraulic rod 3 is inclined downwards, so that the cutter 5 can cut a workpiece downwards.

In this embodiment, in order to prevent the worker from being injured by the iron bits generated during cutting, the cutter 5 is provided with a cutter cover 4, and the iron bits are made to fall through the cutter cover 4; one end of the cutter cover 4 is hinged with a connecting piece 16, the connecting piece 16 is fixed on the base 1, and the cutter cover 4 is hinged with the connecting piece 16 through a pin 17, so that when the hydraulic rod 3 acts, the cutter cover and the connecting piece are mutually matched to enable a cutter to cut a workpiece downwards.

In the embodiment, the bottom of the cylinder 9 is provided with a cylinder block 10, the cylinder block 10 is fixed on the base 1, and the reason why the cylinder block 10 is arranged is to make the position of the cylinder 9 flush with the position of the sliding block 13 and ensure the flushing of the first fastening piece 8 and the second fastening piece 15

In the embodiment, in order to prevent the slider 13 from contacting the cylinder block when moving, a buffer 20 is connected between the slider 13 and the cylinder block 10.

In the embodiment, as shown in fig. 3, in order to fix the round workpiece more firmly, the first fastening member 8 is provided with at least two inner adjusting pieces 18, and the inner adjusting pieces 18 are in threaded connection with the first fastening member 8; the second fastener 15 is provided with at least one outer adjusting piece 19, the outer adjusting piece 19 is in threaded connection with the second fastener 15, an included angle of 120 degrees is formed between the outer adjusting piece 19 and the two inner adjusting pieces 18, the workpiece is more tightly attached by adjusting the outer adjusting piece 19, and when the workpiece is used, the first fastener 8 is not combined with the second fastener 15, the two inner adjusting pieces 18 can be rotated to change the inner diameter, so that the workpiece with different inner diameters is suitable for workpieces.

The working process is as follows: firstly, a round workpiece is placed into a second fastening piece 15, a cylinder 9 is started to enable a first fastening piece 8 to be in contact with the second fastening piece 15, the round workpiece is fixed, an outer adjusting piece 19 and an inner adjusting piece 18 can be adjusted according to the size of the workpiece, a cutter 5 is driven by a starting motor 6 through transmission rotation, downward movement is conducted through a hydraulic rod 3 for cutting, when the downward cutting position and the workpiece position of the cutter need to be adjusted, a servo motor 11 is started firstly to enable a sliding block 13 to move forwards or backwards along a sliding groove 14, and meanwhile the forming range of a power output end of the cylinder is adjusted to enable the forming range to be attached to the second fastening piece 15.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be considered as the protection scope of the present invention.

Claims

1. The tooling jig is characterized by comprising a base (1) and a motor (6), wherein the base (1) is provided with a sliding groove (14), a sliding block (13) is arranged in the sliding groove (14), the sliding block (13) is provided with a screw rod (12), the screw rod (12) is connected with a servo motor (11), a second fastening piece (15) is arranged at the top of the sliding block (13), one end of the base (1) is provided with a cylinder (9), the cylinder (9) is provided with a first fastening piece (8), the other end of the base (1) is provided with a cutter (5), and the motor (6) is connected with the cutter (5) through a transmission shaft (7); the cutter (5) is connected with a hydraulic rod (3).

2. The tooling fixture according to claim 1, characterized in that the cutter (5) is provided with a cutter cover (4), one end of the cutter cover (4) is hinged with a connecting piece (16), and the connecting piece (16) is fixed on the base (1).

3. A tooling jig according to claim 2, characterized in that the cutter cover (4) is hinged to the connecting piece (16) by means of a pin (17).

4. The tooling fixture according to claim 1, characterized in that a cylinder seat (10) is provided at the bottom of the cylinder (9), and the cylinder seat (10) is fixed on the base (1).

5. A tooling fixture according to claim 4, characterized in that a buffer (20) is connected between the slider (13) and the cylinder block (10).

6. The tooling fixture of claim 1, wherein the hydraulic rod (3) is provided with a fixing rod (2) connected with the base (1).

7. A tooling fixture according to claim 1, characterized in that the first fastening member (8) is provided with at least two inner adjusting members (18), the inner adjusting members (18) being in threaded connection with the first fastening member (8).

8. A tooling fixture according to claim 1, characterized in that the second fastening member (15) is provided with at least one outer adjusting member (19), said outer adjusting member (19) being in threaded connection with the second fastening member (15).