CN218225846U - Jig and grinding machine using same - Google Patents

Abstract

The utility model relates to a five metals production field specifically is a tool and with flat-bed grinder of this tool, including operation platform, spacing subassembly, extrusion subassembly, protection subassembly and drive assembly, the front symmetry on operation platform top is equipped with two supports, two rotate through the pivot that sets up between the support and be connected with the seat of placing, the standing groove has been seted up on the top of placing the seat, the inner wall symmetry of standing groove is equipped with two spacing subassemblies, and just spacing subassembly includes two first gim peg and two extrusion pads the utility model discloses a part that needs processing can be placed to the standing groove that sets up, and the knob drives the pivot and rotates, further can drive the whole rotation angle regulation of standing groove, and the rethread rotates first gim peg and drives first gim peg rotational movement, and further drive extrusion pad under the cooperation of loose axle again and place inslot wall and remove, and two extrusion pads are close to each other or keep away from, reach the effect of carrying out spacing centre gripping to the processing part.

Description

Jig and grinding machine using same

Technical Field

The utility model relates to a five metals production field specifically is a tool and with flat-bed machine that grinds of this tool.

Background

The jig is a large tool for carpenters, ironmen, benches, machines, electric controls and other handicrafts, and is mainly used as a tool for assisting in controlling positions or actions.

The patent with the publication number of CN 2173963U discloses a jig and a grinding machine using the jig, and further comprises a base and a grinding tool horizontally arranged right above the top surface of the base, wherein the top surface of the base is provided with a positioning seat, and one side of the positioning seat, which is far away from the base, is provided with an inserting groove for the positioning plate to be clamped in; the positioning seat is provided with a limiting piece for limiting the positioning plate in the inserting groove; the sharpening and the polishing opening are arranged oppositely. The utility model has the advantages that the parts can be accurately positioned; the effect of polishing is accurately performed.

Although the situation that the deviation can not occur in the polishing process exists in the technology, the adjusting direction of the jig is limited, the jig is still limited in the polishing process of the polishing machine, the protection measures are not provided in the polishing process, and if scraps splash during polishing, operators can be accidentally injured and certain dangerousness is also provided, so innovation is performed in the technology.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a tool and with flat-bed machine that grinds of this tool to solve the problem that provides among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a jig and a flat grinding machine using the jig comprise,

the front side of the top end of the operating platform is symmetrically provided with two supports, a placing seat is rotatably connected between the two supports through a rotating shaft, a placing groove is formed in the top end of the placing seat, two limiting assemblies are symmetrically arranged on the inner wall of the placing groove, and each limiting assembly comprises two first adjusting bolts and two extrusion pads;

the extruding assembly is positioned in the middle of the inner wall of the placing groove and comprises a second adjusting bolt and a convex pad;

the protection assembly is positioned at the bottom end of the polisher body and comprises a limiting seat, a telescopic rod, a sliding frame and a transparent baffle plate;

and the driving assembly is positioned on the back of the operating platform and comprises a push rod and a hydraulic cylinder.

Preferably, one end of one of the brackets is provided with a knob, and one end of the knob is rotatably connected with one of the rotating shafts.

Preferably, the equal threaded connection in middle part of standing groove front and back has first adjusting bolt, two adjacent one side of first adjusting bolt all is connected with the extrusion pad through the loose axle rotation that sets up, two the equal fixedly connected with slider in both ends of extrusion pad, the spout has all been seted up, four in the both sides of standing groove inner wall the outer wall of slider all with the inner wall sliding connection of adjacent spout.

Preferably, the middle part of the bottom end of the placing groove is in threaded connection with a second adjusting bolt, the top end of the second adjusting bolt is fixedly connected with a convex pad, and the size of the convex pad is smaller than that of the second adjusting bolt.

Preferably, one side fixed mounting on polisher body top has spacing seat, the inner wall fixed mounting of spacing seat has the telescopic link, the one end of telescopic link is equipped with the balladeur train, one side fixedly connected with transparent baffle of balladeur train.

Preferably, the back of the sliding frame is provided with a limiting track, and one end of the telescopic rod is connected with the inner wall of the limiting track in a sliding mode.

Preferably, the adjustment tank has been seted up at the back at operation platform top middle part, the bottom fixedly connected with of slide pushes away the seat, the middle part fixed mounting at the operation platform back has the pneumatic cylinder, the output of pneumatic cylinder runs through adjustment tank and fixedly connected with push rod, the one end of push rod and the back fixed connection who pushes away the seat.

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

1. the utility model discloses a part that needs processing can be placed to the standing groove that sets up, it rotates to rotate the knob and drive the pivot, further can drive the whole angle regulation of rotation of standing groove, the rethread rotates first regulating bolt and drives the extrusion pad rotary motion, further drive the extrusion pad under the cooperation of loose axle and remove at the standing groove inner wall, two extrusion pads are close to each other or keep away from, reach the effect that carries out spacing centre gripping to the processing part, make and be applicable to not unidimensional part, it rises to rotate the second regulating bolt drive convex pad, fill up the bottom auxiliary stay to placing the part through the convex, make to play spacing and fixed of different modes to the part, and then the adjustability of device has been improved.

2. The utility model discloses a spacing seat that sets up, the telescopic link, the cooperation of balladeur train and transparent baffle, drive balladeur train and transparent baffle through tensile telescopic link and remove, when using polisher body to polish, adjust the place ahead that the telescopic link is located the polishing head that sets up on the polisher body, drive transparent baffle through sliding the balladeur train and reciprocate, adjust to sheltering from to polishing the position dead ahead, the sweeps that can avoid producing when polishing splashes to the place ahead and causes the condition of accidental injury to operating personnel, the security of device has further been increased.

Drawings

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

FIG. 2 is a schematic view of the partial split structure of the present invention;

fig. 3 is a schematic view of the back structure of the present invention;

fig. 4 is a schematic structural view of the middle position limiting seat of the present invention.

In the figure: 1. an operating platform; 2. a support; 3. a placing seat; 4. a placement groove; 5. a first adjusting bolt; 6. pressing the cushion; 7. a chute; 8. a second adjusting bolt; 9. a convex pad; 10. a knob; 11. a slide base; 12. a sander body; 13. a limiting seat; 14. a telescopic rod; 15. a carriage; 16. a transparent baffle; 17. an adjustment groove; 18. a push rod; 19. and a hydraulic cylinder.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below. The embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative work, all belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a jig and a flat grinding machine using the same, wherein the jig comprises: comprises the steps of (a) preparing a mixture of a plurality of raw materials,

the front side of the top end of the operating platform 1 is symmetrically provided with two supports 2, a placing seat 3 is rotatably connected between the two supports 2 through a rotating shaft, the top end of the placing seat 3 is provided with a placing groove 4, the inner wall of the placing groove 4 is symmetrically provided with two limiting assemblies, one end of one support 2 is provided with a knob 10, one end of the knob 10 is rotatably connected with one rotating shaft, two ends of two extrusion pads 6 are fixedly connected with sliding blocks, two sides of the inner wall of the placing groove 4 are provided with sliding grooves 7, the outer walls of the four sliding blocks are slidably connected with the inner wall of the adjacent sliding groove 7, the back side of a sliding frame 15 is provided with a limiting track, one end of a telescopic rod 14 is slidably connected with the inner wall of the limiting track, the back side of the middle part of the top end of the operating platform 1 is provided with an adjusting groove 17, and the bottom end of the sliding frame 11 is fixedly connected with a pushing seat;

the limiting assembly comprises two first adjusting bolts 5 and two extrusion pads 6; the middle parts of the front surface and the back surface of the placing groove 4 are both in threaded connection with first adjusting bolts 5, and one adjacent side of each of the two first adjusting bolts 5 is rotatably connected with an extrusion pad 6 through a movable shaft;

the extrusion assembly is positioned in the middle of the inner wall of the placing groove 4 and comprises a second adjusting bolt 8 and a convex pad 9, the middle of the bottom end of the placing groove 4 is in threaded connection with the second adjusting bolt 8, the top end of the second adjusting bolt 8 is fixedly connected with the convex pad 9, and the size of the convex pad 9 is smaller than that of the second adjusting bolt 8;

the protection assembly is characterized in that a sliding seat 11 is movably arranged at the top end of the operation platform 1, a polisher body 12 is fixedly mounted on a top multi-tube of the sliding seat 11, the protection assembly is located at the bottom end of the polisher body 12 and comprises a limiting seat 13, a telescopic rod 14, a sliding frame 15 and a transparent baffle 16, the limiting seat 13 is fixedly mounted on one side of the top end of the polisher body 12, the telescopic rod 14 is fixedly mounted on the inner wall of the limiting seat 13, the sliding frame 15 is arranged at one end of the telescopic rod 14, and the transparent baffle 16 is fixedly connected to one side of the sliding frame 15;

drive assembly, drive assembly are located operation platform 1's the back, and drive assembly includes push rod 18 and pneumatic cylinder 19, and the middle part fixed mounting at the operation platform 1 back has pneumatic cylinder 19, and adjustment tank 17 and fixedly connected with push rod 18 are run through to pneumatic cylinder 19's output, the one end of push rod 18 and the back fixed connection who pushes away the seat.

The working principle is as follows: when the polishing machine is used, a part needing to be polished is placed in the placing groove 4, the extrusion pads 6 are driven to move under the matching of the movable shaft by rotating the two first adjusting bolts 5, the extrusion pads 6 are further limited through the matching of the sliding block and the sliding groove 7, the two extrusion pads 6 are close to each other, the part is clamped in the placing groove 4, if the thickness of the part is lower, the second adjusting bolt 8 can be rotated to drive the convex pads 9 to move upwards, the part is further contacted and extruded with the convex pads 9 through the sliding block and the sliding groove 7, the bottom of the part is limited, the rotating shaft is driven to rotate through the rotating knob 10, the placing groove 4 can be further driven to rotate, certain friction force is formed between the rotating shaft and the support 2, the rotating shaft can be kept stable on the premise that the rotating knob 10 is not rotated, the push rod 18 is driven to move through the operation of the hydraulic cylinder 19 to further drive the sliding seat 11 to move on the operation platform 1, the polishing machine body 12 to adjust the front-back distance, the polishing head on the polishing machine body 12 is adjusted to be close to the part, the polishing head before polishing, the telescopic rod is used for polishing, the transparent baffle 16 can be pulled to drive the transparent baffle 16 to move, the transparent baffle 16, and the front-scattering phenomenon that the transparent baffle 16 can be observed, and the front of splashing can be avoided, and the transparent baffle 16.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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 (7)

1. The utility model provides a tool and with flat-bed machine that grinds of this tool which characterized in that: comprises the steps of (a) preparing a substrate,

the device comprises an operation platform (1), wherein two supports (2) are symmetrically arranged on the front side of the top end of the operation platform (1), a placing seat (3) is rotatably connected between the two supports (2) through a rotating shaft, a placing groove (4) is formed in the top end of the placing seat (3), two limiting assemblies are symmetrically arranged on the inner wall of the placing groove (4), and each limiting assembly comprises two first adjusting bolts (5) and two extrusion pads (6);

the extrusion assembly is positioned in the middle of the inner wall of the placing groove (4) and comprises a second adjusting bolt (8) and a convex pad (9);

the top end of the operating platform (1) is movably provided with a sliding seat (11), a polisher body (12) is fixedly mounted on a plurality of tubes on the top of the sliding seat (11), the protection assembly is located at the bottom end of the polisher body (12), and the protection assembly comprises a limiting seat (13), a telescopic rod (14), a sliding frame (15) and a transparent baffle (16);

the driving assembly is positioned on the back of the operating platform (1) and comprises a push rod (18) and a hydraulic cylinder (19).

2. A jig and a flatting machine using the same as set forth in claim 1, wherein: one end of one of the supports (2) is provided with a knob (10), and one end of the knob (10) is rotatably connected with one of the rotating shafts.

3. The jig and the flat grinding machine using the same as claimed in claim 1, wherein: the equal threaded connection in middle part at standing groove (4) front and back has first adjusting bolt (5), two one side that first adjusting bolt (5) are adjacent all rotates through the loose axle that sets up and is connected with extrusion pad (6), two the equal fixedly connected with slider in both ends of extrusion pad (6), spout (7), four have all been seted up to the both sides of standing groove (4) inner wall the outer wall of slider all with the inner wall sliding connection of adjacent spout (7).

4. The jig and the flat grinding machine using the same as claimed in claim 1, wherein: the middle part of the bottom end of the placing groove (4) is in threaded connection with a second adjusting bolt (8), the top end of the second adjusting bolt (8) is fixedly connected with a convex pad (9), and the size of the convex pad (9) is smaller than that of the second adjusting bolt (8).

5. A jig and a flatting machine using the same as set forth in claim 1, wherein: one side fixed mounting on polisher body (12) top has spacing seat (13), the inner wall fixed mounting of spacing seat (13) has telescopic link (14), the one end of telescopic link (14) is equipped with balladeur train (15), one side fixedly connected with transparent baffle (16) of balladeur train (15).

6. The jig and the flat grinding machine using the same as claimed in claim 1, wherein: the back of the sliding frame (15) is provided with a limiting track, and one end of the telescopic rod (14) is connected with the inner wall of the limiting track in a sliding mode.

7. The jig and the flat grinding machine using the same as claimed in claim 1, wherein: adjustment tank (17) have been seted up at the back at operation platform (1) top middle part, the bottom fixedly connected with of slide (11) pushes away the seat, the middle part fixed mounting at the operation platform (1) back has pneumatic cylinder (19), the output of pneumatic cylinder (19) runs through adjustment tank (17) and fixedly connected with push rod (18), the one end of push rod (18) with push away the back fixed connection of seat.

Images