CN213106046U - Mechanical polishing and grinding positioning jig - Google Patents

Abstract

The utility model discloses a mechanical polishing positioning jig that polishes, comprises a workbench, the both sides at workstation top all are provided with splint, the equal fixedly connected with screw thread piece in one side that two splint were kept away from relatively, the inner chamber threaded connection of screw thread piece has the threaded rod, bearing and workstation swing joint are passed through to the bottom of threaded rod, the positive fixedly connected with spacing ring of splint, the inner chamber of spacing ring is provided with the gag lever post, the bottom and the workstation fixed connection of gag lever post, the equal fixedly connected with suction box in both sides at workstation top. The utility model discloses a cooperation of workstation, splint, thread piece, threaded rod, spacing ring, gag lever post, suction box, dust catcher, separation net, chamber door, dust absorption pipe and suction hood is used, can carry out the centre gripping to the part of different thickness, can adsorb the dust that produces in the work of polishing to the part moreover, and very big assurance staff's is healthy.

Description

Mechanical polishing and grinding positioning jig

Technical Field

The utility model relates to a tool technical field specifically is mechanical polishing positioning jig that polishes.

Background

The jig is a large-scale tool of carpenter, ironman, pincers worker, machinery, automatically controlled and some other handicraft, mainly is as the instrument of assistance control position or action, need use the positioning jig in the mechanical polishing work of polishing, but current positioning jig can not adsorb the clearance to the piece that produces in the work of polishing to bring harm for staff's healthy.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a mechanical polishing positioning jig that polishes possesses adsorbable clastic advantage, has solved current positioning jig and can not adsorb the clearance to the piece that produces in the work of polishing to the healthy problem of harm has been brought for the staff.

In order to achieve the above object, the utility model provides a following technical scheme: the mechanical polishing, grinding and positioning jig comprises a workbench, wherein clamping plates are arranged on two sides of the top of the workbench, a thread block is fixedly connected on one side, away from the two clamping plates, of each clamping plate, a threaded rod is connected with the inner cavity of each thread block in a threaded manner, the bottom of each threaded rod is movably connected with the workbench through a bearing, a limiting ring is fixedly connected on the front surface of each clamping plate, a limiting rod is arranged in the inner cavity of each limiting ring, the bottom of each limiting rod is fixedly connected with the workbench, suction boxes are fixedly connected on two sides of the top of the workbench, a dust collector is fixedly connected with the bottom of the inner cavity of each suction box, an isolation net is fixedly connected to the inner cavity of each suction box and positioned above the dust collector, box doors are hinged to the opposite sides of the two suction boxes through hinges, a dust collection pipe is communicated with the axis of the top of each suction box, and one end, away from, the bottom of the dust hood is fixedly connected with a connecting rod, and the bottom of the connecting rod is fixedly connected with the clamping plate.

Preferably, the top of the threaded rod is fixedly connected with a hand wheel, and anti-skid lines are arranged on the surface of the hand wheel.

Preferably, the bottom of the clamping plate is fixedly connected with a rubber pad, and anti-skid grains are arranged at the bottom of the rubber pad.

Preferably, the surface of the box door is fixedly connected with a handle, and an anti-skidding sleeve is sleeved on the surface of the handle.

Preferably, the front and the back of the dust collection box are both provided with a vent, and the surface of the vent is fixedly connected with a dust screen through a bolt.

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

1. the utility model discloses a cooperation of workstation, splint, thread piece, threaded rod, spacing ring, gag lever post, suction box, dust catcher, separation net, chamber door, dust absorption pipe and suction hood is used, can carry out the centre gripping to the part of different thickness, can adsorb the dust that produces in the work of polishing to the part moreover, and very big assurance staff's is healthy.

2. The utility model discloses a set up the hand wheel, can rotate the threaded rod to drive the thread piece that can be better reciprocates, through setting up the rubber pad, can reduce the pressure between splint and the part, the better integrality of having guaranteed the part, through setting up the handle, can be convenient open the chamber door, the clearance is washd to the absorptive dust of inner chamber of dust collection box regularly, through setting up vent and dust screen, can guarantee the smooth flow of dust collection box inner chamber air current, better assurance going on of dust absorption work.

Drawings

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

fig. 2 is a schematic top view of the splint of the present invention;

fig. 3 is a schematic sectional view of the dust suction box of the present invention.

In the figure: 1. a work table; 2. a splint; 3. a thread block; 4. a threaded rod; 5. a limiting ring; 6. a limiting rod; 7. a dust collection box; 8. a dust collector; 9. an isolation net; 10. a box door; 11. a dust collection pipe; 12. a dust hood; 13. a connecting rod; 14. a hand wheel; 15. a handle.

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.

The components of the present invention are all standard components or components known to those skilled in the art, and the structure and principle thereof can be known by the technical manual or by the conventional experimental method.

Referring to fig. 1-3, a mechanical polishing, grinding and positioning fixture comprises a workbench 1, clamping plates 2 are arranged on two sides of the top of the workbench 1, a rubber pad is fixedly connected to the bottom of each clamping plate 2, anti-skid lines are arranged at the bottom of the rubber pad, pressure between each clamping plate 2 and a part can be reduced by arranging the rubber pad, the integrity of the part is better guaranteed, a threaded block 3 is fixedly connected to one side of each clamping plate 2 which is far away from each other, a threaded rod 4 is connected to the inner cavity of each threaded block 3 in a threaded manner, a hand wheel 14 is fixedly connected to the top of each threaded rod 4, anti-skid lines are arranged on the surface of each hand wheel 14, each threaded rod 4 can be rotated by arranging the hand wheel 14, so that each threaded block 3 can be better driven to move up and down, the bottom of each threaded rod 4 is movably connected with the workbench 1 through a bearing, a limiting ring, the bottom of the limiting rod 6 is fixedly connected with the workbench 1, two sides of the top of the workbench 1 are fixedly connected with the dust boxes 7, the front and the back of each dust box 7 are provided with a vent, the surface of each vent is fixedly connected with a dust screen through bolts, smooth flowing of airflow in the inner cavity of each dust box 7 can be ensured by arranging the vent and the dust screen, the proceeding of dust collection is better ensured, the bottom of the inner cavity of each dust box 7 is fixedly connected with a dust collector 8, the inner cavity of each dust box 7 is fixedly connected with a separation screen 9 above the dust collector 8, one sides of the two dust boxes 7 which are far away from each other are hinged with a box door 10 through hinges, the surface of the box door 10 is fixedly connected with a handle 15, the surface of the handle 15 is sleeved with an anti-skid sleeve, the box door 10 can be conveniently opened by arranging the handle 15, and dust adsorbed in the inner cavity of each dust box 7 can be, the axle center department at dust collection box 7 top intercommunication has dust absorption pipe 11, the one end intercommunication that dust absorption pipe 11 kept away from dust collection box 7 has dust hood 12, the bottom fixedly connected with connecting rod 13 of dust hood 12, the bottom and the splint 2 fixed connection of connecting rod 13, through workstation 1, splint 2, the thread piece 3, threaded rod 4, spacing ring 5, the gag lever post 6, dust collection box 7, dust catcher 8, the separation net 9, chamber door 10, the cooperation of dust absorption pipe 11 and dust hood 12 is used, can carry out the centre gripping to the part of different thickness, and can adsorb the dust that produces in the part work of polishing, the very big assurance staff's is healthy.

The utility model discloses a control mode comes automatic control through the controller, and the control circuit of controller can realize through the simple programming of technical staff in this field, belongs to the common general knowledge in this field, and the utility model discloses mainly be used for protecting mechanical device, so the utility model discloses no longer explain control mode and circuit connection in detail.

During the use, drive threaded rod 4 through rotating hand wheel 14 and rotate, threaded rod 4 drives thread block 3 and reciprocates, and thread block 3 drives splint 2 and reciprocates, and splint 2 reciprocates and carries out the centre gripping to the part of different thickness, then polishes the part of centre gripping through the apparatus of polishing, then opens dust catcher 8 in the time of polishing, and dust catcher 8 work produces suction and adsorbs the piece and the dust that produce will polish through dust absorption pipe 11 and suction hood 12.

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 (5)

1. Mechanical polishing positioning jig that polishes, including workstation (1), its characterized in that: the two sides of the top of the workbench (1) are respectively provided with a clamping plate (2), one side, away from the workbench (2), of each clamping plate is fixedly connected with a threaded block (3), the inner cavity of each threaded block (3) is in threaded connection with a threaded rod (4), the bottom of each threaded rod (4) is movably connected with the workbench (1) through a bearing, the front of each clamping plate (2) is fixedly connected with a limiting ring (5), the inner cavity of each limiting ring (5) is provided with a limiting rod (6), the bottom of each limiting rod (6) is fixedly connected with the workbench (1), the two sides of the top of the workbench (1) are respectively and fixedly connected with a dust collection box (7), the bottom of the inner cavity of each dust collection box (7) is fixedly connected with a dust collector (8), the inner cavity of each dust collection box (7) is fixedly connected with a separation net (9) above the dust collector (8), and one side, away from the two dust collection boxes (7) is hinged with a box, the dust collection box is characterized in that an axis at the top of the dust collection box (7) is communicated with a dust collection pipe (11), one end, away from the dust collection box (7), of the dust collection pipe (11) is communicated with a dust collection cover (12), the bottom of the dust collection cover (12) is fixedly connected with a connecting rod (13), and the bottom of the connecting rod (13) is fixedly connected with the clamping plate (2).

2. The mechanical polishing and grinding positioning jig of claim 1, wherein: the top fixedly connected with hand wheel (14) of threaded rod (4), the surface of hand wheel (14) is provided with anti-skidding line.

3. The mechanical polishing and grinding positioning jig of claim 1, wherein: the bottom of the clamping plate (2) is fixedly connected with a rubber pad, and anti-skid lines are arranged at the bottom of the rubber pad.

4. The mechanical polishing and grinding positioning jig of claim 1, wherein: the surface of the box door (10) is fixedly connected with a handle (15), and an anti-skidding sleeve is sleeved on the surface of the handle (15).

5. The mechanical polishing and grinding positioning jig of claim 1, wherein: the front and the back of the dust collection box (7) are both provided with ventilation openings, and the surfaces of the ventilation openings are fixedly connected with dust screens through bolts.

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