CN214721120U

CN214721120U - Positioning device for sawing machine

Info

Publication number: CN214721120U
Application number: CN202022993620.3U
Authority: CN
Inventors: 胡建军; 何凯; 肖东
Original assignee: Chengdu Aerospace Jingding Technology Co ltd
Current assignee: Chengdu Aerospace Jingding Technology Co ltd
Priority date: 2020-12-14
Filing date: 2020-12-14
Publication date: 2021-11-16
Anticipated expiration: 2030-12-14

Abstract

The utility model discloses a positioning device for sawing machine, which comprises a base, a supporting column is arranged on the base, a supporting plate is arranged on the supporting column, a perforation is arranged on the supporting plate, a clamping pipe is inserted in the perforation, a clamping groove is arranged on the clamping pipe, the clamping groove is connected with an adjusting rod in a sliding way, sliding grooves are arranged on two sides of the clamping groove, sliding blocks are arranged on two sides of the adjusting rod, the sliding blocks are connected with the sliding grooves in a sliding way, one end of the clamping pipe is provided with a threaded hole, a bolt is connected in the threaded hole in a threaded way, the other end of the adjusting rod is provided with a workbench, after raw materials are placed on the workbench, the top end of the bolt pushes the adjusting rod to slide in the clamping groove by manually rotating the bolt, so as to complete the height adjustment of the workbench, the raw materials are placed in a horizontal state, then the front end of the raw materials are placed on a clamping device of the sawing machine to be clamped and positioned, and then the raw materials are clamped by rotating the adjusting bolt, the sawing machine can be cut, the safety performance of the sawing machine operation is improved.

Description

Positioning device for sawing machine

Technical Field

The utility model belongs to the technical field of machining, concretely relates to positioner for sawing machine.

Background

The sawing machine is a common processing machine tool in the modern machining process, and comprises a base, a machine body, a stand column, a saw beam, a transmission mechanism, a guide device, a workpiece clamping and tensioning device, a feeding frame, a hydraulic transmission system, an electric control system and a lubricating and cooling system. In the mechanical processing, workpieces with different sizes need to be processed by a sawing machine, and accurate and safe cutting of materials is the main function of the sawing machine.

The manually operated sawing machine is generally applied to the mechanical industry, when steel raw materials with long length such as reinforcing steel bars and the like are sawn, because a clamping device on the sawing machine can only clamp and position the front end of the raw materials, and the rear end of the raw materials is in a suspended state, so that the raw materials are bent and deformed downwards under the self gravity, the processing stability of the sawing machine is influenced, the phenomenon of flying out of excess materials is very easy to occur during sawing, in order to avoid the phenomenon, two employees are required to work separately, one employee keeps the rear end of the raw materials in a horizontal state, and the other employee fixes the front end of the raw materials on the sawing machine, so that manpower and material resources are wasted, the working efficiency is low, the safety performance is poor, and the personal safety of the employees is directly threatened.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a positioner for sawing machine to there is the poor problem of security performance among the solution prior art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a positioner for sawing machine, includes the base, the base facial make-up is equipped with the support column, the support column facial make-up is equipped with the backup pad, be equipped with the perforation in the backup pad, it has the double-layered pipe to alternate in the perforation, be equipped with on the double-layered pipe and press from both sides the groove, it has the regulation pole to press from both sides groove sliding connection, the both sides in double-layered groove are equipped with the spout, the slider has been installed to the both sides of adjusting the pole, slider sliding connection spout, the one end of pressing from both sides the pipe is equipped with the screw hole, screw hole female connection has the bolt, the lower surface of adjusting the pole is supported to the one end of bolt, the workstation has been installed to the other end of adjusting the pole.

Preferably, solid fixed splint have been installed to one side of workstation, the regulating plate has been installed to the opposite side of workstation, be equipped with the shoulder hole on the regulating plate, the bearing has been installed in the shoulder hole, the inner circle interlude of bearing has adjusting screw, threaded connection has the nut on the adjusting screw, the control tube has been installed to one side of nut, the one end that adjusting screw unscrewed the nut inserts in the control tube, movable splint have been installed to the other end of control tube, the sliding block has been installed to the both sides of movable splint, the both sides of workstation are equipped with the sliding tray, sliding block sliding connection sliding tray.

Preferably, the supporting plate is of a circular plate structure, and a collecting tank is arranged on the supporting plate.

Preferably, the lower surface of the base is provided with universal wheels.

Compared with the prior art, the beneficial effects of the utility model are that:

when the positioning device for the sawing machine provided by the utility model is used, after the raw material is placed on the worktable, the bolt is rotated in the threaded hole by manually rotating the bolt, the top end of the bolt pushes the adjusting rod to slide in the clamping groove to drive the sliding block to slide in the sliding groove, so that the height of the workbench is adjusted, the raw materials are placed in a horizontal state, then the front end of the raw material is put on a clamping device of the sawing machine to be clamped and positioned, the rear end of the raw material is placed in a gap between the fixed clamping plate and the movable clamping plate, and then the adjusting screw rod is rotated clockwise, so that the nut horizontally moves to the left side along the screw rod, the nut pushes the movable clamping plate to horizontally move to drive the sliding block to slide in the sliding groove, the movable clamping plate and the fixed clamping plate complete the clamping operation of the raw materials, can carry out sawing processing, avoids staff direct contact with raw materials in processing, and improves the safety performance of sawing machine operation.

The utility model provides a positioner for sawing machine can place the small-size work piece or the operation instrument that need process in the collecting vat, and convenient to use accomodates and transports, has strengthened positioner's practicality.

Drawings

Fig. 1 is a schematic front view of the present invention;

FIG. 2 is a cutaway schematic view of FIG. 1;

FIG. 3 is a schematic right-side view of FIG. 1;

FIG. 4 is an enlarged view of a portion a of FIG. 2;

fig. 5 is an enlarged schematic view of fig. 2 at b.

In the figure: the device comprises a base 1, a support column 2, a support plate 3, a perforated hole 4, a pipe 5, a groove 6, an adjusting rod 7, a sliding groove 8, a sliding block 9, a threaded hole 10, a bolt 11, a workbench 12, a fixing clamp plate 13, an adjusting plate 14, a stepped hole 15, a bearing 16, an adjusting screw 17, a nut 18, an adjusting pipe 19, a movable clamp plate 20, a sliding block 21, a sliding groove 22, a collecting groove 23 and a universal wheel 24.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Referring to fig. 1, 2, 3 and 4, a positioning device for a sawing machine comprises a base 1, a support column 2 is welded on the base 1, a support plate 3 is welded on the support column 2, a perforation 4 is formed in the support plate 3, a clamping pipe 5 is welded in the perforation 4 in a seamless manner, a clamping groove 6 is formed in the clamping pipe 5, an adjusting rod 7 is slidably connected with the clamping groove 6, sliding grooves 8 are formed in the left side and the right side of the clamping groove 6, sliding blocks 9 are welded on the left side and the right side of the adjusting rod 7, the sliding blocks 9 are slidably connected with the sliding grooves 8, a threaded hole 10 is formed in the bottom end of the clamping pipe 5, a bolt 11 is in threaded connection with the threaded hole 10, the top end of the bolt 11 abuts against the lower surface of the adjusting rod 7, and a workbench 12 is welded at the top end of the adjusting rod 7.

Referring to fig. 1, 2, 3 and 5, a fixed clamp 13 is welded on the left side of a workbench 12, an adjusting plate 14 is welded on the right side of the workbench 12, a stepped hole 15 is formed in the adjusting plate 14, a bearing 16 is connected in the stepped hole 15 in an interference manner, an adjusting screw 17 is connected in the bearing 16 in an interference manner, a nut 18 is connected on the adjusting screw 17 in a threaded manner, an adjusting pipe 19 is welded on the left side of the nut 18, one end of the adjusting screw 17, which is screwed out of the nut 18, is inserted into the adjusting pipe 19, a movable clamp plate 20 is welded on the other end of the adjusting pipe 19, sliding blocks 21 are welded on the front side and the rear side of the movable clamp plate 20, sliding grooves 22 are formed in the front side and the rear side of the workbench 12, the sliding blocks 21 are slidably connected with the sliding grooves 22, the supporting plate 3 is of a circular plate structure, a collecting groove 23 is formed in the supporting plate 3, a U-shaped groove structure is welded on the lower surface of the base 1, universal wheels 24 are in the model number of J05S-222, the number is 4.

When the material clamping device is used, after raw materials are placed on the workbench 12, the bolt 11 is rotated in the threaded hole 10 through manual rotation of the bolt 11, the top end of the bolt 11 pushes the adjusting rod 7 to slide in the clamping groove 6 to drive the sliding block 9 to slide in the sliding groove 8, so that the height adjustment of the workbench 12 is completed, the raw materials are placed in a horizontal state, then the front end of the raw materials is placed on a clamping device of a sawing machine to be clamped and positioned, the rear end of the raw materials is placed in a gap between the fixed clamping plate 13 and the movable clamping plate 20, the nut 18 horizontally moves towards the left side along the screw rod 17 through clockwise rotation of the adjusting screw rod 17, the nut 18 pushes the movable clamping plate 20 to horizontally move to drive the sliding block 21 to slide in the sliding groove 22, so that the movable clamping plate 20 and the fixed clamping plate 13 complete clamping operation of the raw materials, namely sawing processing can be performed, and direct contact of workers with the raw materials in processing is avoided, the safety performance of the sawing machine operation is improved. The small-sized workpiece or operation tool to be processed can be placed in the collecting groove 23, so that the positioning device is convenient to use, store and transport, and the practicability of the positioning device is enhanced.

Claims

1. The utility model provides a positioner for sawing machine, includes base (1), its characterized in that: the utility model discloses a clamp pipe, including base (1), support column (2), clamp groove (6), base (1) facial make-up is equipped with support column (2), support column (2) facial make-up is equipped with backup pad (3), be equipped with perforation (4) on backup pad (3), it has double-layered pipe (5) to perforate (4) interior interlude, it presss from both sides groove (6) to be equipped with on double-layered groove (5), it has regulation pole (7) to press from both sides groove (6) sliding connection, the both sides that press from both sides groove (6) are equipped with spout (8), slider (9) have been installed to the both sides of adjusting pole (7), slider (9) sliding connection spout (8), the one end of pressing from both sides pipe (5) is equipped with screw hole (10), screw hole (10) female connection has bolt (11), the one end of bolt (11) supports the lower surface of adjusting pole (7), workstation (12) have been installed to the other end of adjusting pole (7).

2. The positioning device for sawing machine as claimed in claim 1, wherein: fixed splint (13) have been installed to one side of workstation (12), regulating plate (14) have been installed to the opposite side of workstation (12), be equipped with shoulder hole (15) on regulating plate (14), bearing (16) are installed to shoulder hole (15), adjusting screw (17) have been alternate to the inner circle of bearing (16), threaded connection has nut (18) on adjusting screw (17), regulating tube (19) have been installed to one side of nut (18), adjusting screw (17) are unscrewed the one end of nut (18) and are inserted in regulating tube (19), movable splint (20) have been installed to the other end of regulating tube (19), sliding block (21) have been installed to the both sides of movable splint (20), the both sides of workstation (12) are equipped with sliding tray (22), sliding block (21) sliding connection sliding tray (22).

3. The positioning device for sawing machine as claimed in claim 1, wherein: the supporting plate (3) is of a circular plate structure, and a collecting tank (23) is arranged on the supporting plate (3).

4. The positioning device for sawing machine as claimed in claim 1, wherein: the lower surface of the base (1) is provided with universal wheels (24).