CN218525555U

CN218525555U - Silicon chip position correcting device in graphite boat

Info

Publication number: CN218525555U
Application number: CN202222444916.9U
Authority: CN
Inventors: 占庆怀; 汪锡华
Original assignee: Shanghai Renpeng Industrial Co ltd
Current assignee: Shanghai Renpeng Industrial Co ltd
Priority date: 2022-09-15
Filing date: 2022-09-15
Publication date: 2023-02-24
Anticipated expiration: 2032-09-15

Abstract

The utility model provides a silicon chip position orthotic devices in graphite boat relates to graphite application. The device for correcting the position of the silicon wafer in the graphite boat comprises a hydraulic cylinder, a cross beam and two clappers, wherein connecting plates are arranged at the tops of the two clappers, a bolt is fixedly connected to the top of the cross beam, a nut is sleeved on the outer side of the bolt in a threaded manner, a one-way bearing and an installation bearing are fixedly sleeved on the outer side of the nut, and the two connecting plates are fixedly connected with the installation bearing. This silicon chip position orthotic devices in graphite boat, make the fixed limiting plate of handle leave inside the draw-in groove that the connecting plate was seted up, make the handle lose spacingly, rotatory nut carries out rotary motion in the bolt outside, the nut of removal drives the connecting plate rebound, make the connecting plate pass through the connecting rod and drive clapper rebound, adjust the position of two clappers simultaneously, guarantee two simple and convenient of clapper position adjustment, with two clapper synchronous adjustment, reduce the time of aligning the adjustment needs to the clapper.

Description

Silicon chip position orthotic devices in graphite boat

Technical Field

The utility model relates to an orthotic devices specifically is silicon chip position orthotic devices in graphite boat belongs to graphite application technical field.

Background

Graphite is an allotrope of carbon, is a gray black opaque solid, is chemically stable, and is commonly used for manufacturing crucibles, electrodes, brushes, dry cells, graphite fibers, heat exchangers, coolers, pencil leads, and the like.

For example, application number 202022462964.1's utility model relates to the solar cell production field, a silicon chip position orthotic devices in graphite boat is disclosed, including installing pneumatic cylinder clapper (2) on graphite boat shell pneumatic cylinder (1), install crossbeam spacing case (9) on the flexible arm of pneumatic cylinder clapper (2), install clapper connecting plate (4) on crossbeam spacing case (9) through stud bolt (5), there are through-hole installation bearing (8) on crossbeam spacing case (9), stud bolt (5) one end is through the welding, the integration is connected, bolted connection's arbitrary connected mode is fixed on clapper connecting plate (4), stud bolt (5) other end is deepened in through-hole installation bearing (8) and is fixed through first nut (6) and second nut one-way bearing (7), pneumatic cylinder clapper (2) are through the solenoid valve power supply, PLC connects the solenoid valve. The utility model discloses a PLC controls the switch of battery valve to the boat frequency is clapped in control, thereby claps the board to graphite boat shell distance through the position control of the first nut on the control screw rod and second nut, thereby the boat dynamics is clapped in control.

Above-mentioned technique is when using, when needing to adjust clapper position, need operate four bolts in proper order, just can control clapper's position, and is comparatively troublesome to two clappers can not adjust simultaneously, need the later stage to carry out alignment work, increased the time cost.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model aims at providing a silicon chip position orthotic devices in graphite boat in order to solve above-mentioned problem to when solving among the prior art and need adjusting the clapper position, need operate four bolts in proper order, just can control the position of clapper, it is comparatively troublesome, and two clappers can not be adjusted simultaneously, need the later stage to carry out alignment work, increased the problem of time cost.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the device for correcting the position of the silicon wafer in the graphite boat comprises a hydraulic cylinder, a cross beam and two clappers, wherein connecting plates are arranged at the tops of the two clappers, a bolt is fixedly connected to the top of the cross beam, a nut is sleeved on the outer side of the bolt in a threaded manner, a one-way bearing and an installation bearing are fixedly sleeved on the outer side of the nut, the two connecting plates are fixedly connected with the installation bearing, a handle is arranged at the top of one of the connecting plates, and a bent plate and a limiting box are arranged between the handle and the one-way bearing.

Preferably, the cross beam is fixedly connected to the top of the hydraulic cylinder, and the two clappers are respectively arranged on two sides of the bottom of the cross beam.

Preferably, the tops of the two clappers are fixedly connected with two connecting rods, the connecting rods penetrate through the cross beam and are fixedly connected with the adjacent connecting plates, and the connecting plates mounted with the bearings are limited by the connecting rods, so that the connecting plates cannot rotate synchronously with the nuts.

Preferably, one of them the draw-in groove has been seted up at the connecting plate top, the inside limiting plate that is provided with of draw-in groove, limiting plate and handle fixed connection, the handle rotation can not drive the nut and rotate, aligns the limiting plate behind the draw-in groove, promotes the limiting plate inside the draw-in groove, can not carry out rotatory connecting plate.

Preferably, one end of the bent plate is fixedly connected with the handle, clamping blocks are fixedly connected to two sides of the bent plate, and the clamping blocks are arranged inside the limiting box.

Preferably, the limiting box is fixedly connected with the one-way bearing, the bent plate is arranged in a Z shape, the fixture block is arranged in the limiting box fixed by the one-way bearing, and the left and right positions of the handle are limited by the limiting box, so that the handle can only move up and down.

Preferably, the circular slot has been seted up at the nut top, the circular slot top is provided with the knee, the fixed cover in the knee outside is equipped with the rubber handle, inserts the knee inside the circular slot, holds the rubber handle and rotates, rotates the nut to the crossbeam top, can operate the handle afterwards and adjust the position of clapping the board.

The utility model provides a silicon chip position orthotic devices in graphite boat, its beneficial effect who possesses as follows:

1. this silicon chip position orthotic devices in graphite boat, inside the draw-in groove that makes the fixed limiting plate of handle leave the connecting plate and set up, make the handle lose spacingly, rotatory nut carries out rotary motion in the bolt outside, the nut that removes drives the connecting plate rebound, make the connecting plate pass through the connecting rod and drive clapper rebound, adjust the position of two clappers simultaneously, guarantee to two simple and convenient of clapper position adjustment, with two clapper synchronous adjustment, reduce and align the time that the adjustment needs to clapper.

2. This silicon chip position orthotic devices in graphite boat, the direction of force that one-way bearing was applyed to the handle this moment, for one-way bearing direction of rotation, consequently the handle rotation can not drive the nut and rotate, aligns the limiting plate behind the draw-in groove, promotes the draw-in groove with the limiting plate inside, makes the position of handle rotated by the connecting plate, can not carry out the connecting plate of rotation, carries on spacingly to the handle, avoids the handle to influence the work of clapping the board.

Drawings

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

FIG. 2 is a schematic view of the structure of part A of FIG. 2 according to the present invention;

FIG. 3 is a schematic structural view of the bending plate of the present invention;

fig. 4 is a schematic view of the structure of the handle of the present invention.

In the figure: 1. a hydraulic cylinder; 2. clapping the board; 3. a connecting rod; 4. a connecting plate; 5. a bolt; 6. a nut; 7. a one-way bearing; 8. mounting a bearing; 9. a limiting box; 10. bending a plate; 11. a clamping block; 12. a grip; 13. a limiting plate; 14. a card slot; 16. a circular groove; 17. bending a rod; 18. a rubber grip; 19. a cross member.

Detailed Description

The embodiment of the utility model provides a silicon chip position orthotic devices in graphite boat.

Referring to fig. 1, 2, 3 and 4, the racket comprises a hydraulic cylinder 1, a beam 19 and two racket plates 2, wherein the beam 19 is fixedly connected to the top of the hydraulic cylinder 1, the two racket plates 2 are respectively arranged on two sides of the bottom of the beam 19, two connecting rods 3 are fixedly connected to the tops of the two racket plates 2, the positions of the two racket plates 2 are adjusted at the same time, the simplicity and convenience of adjusting the positions of the two racket plates 2 are ensured, the two racket plates 2 are synchronously adjusted, the time required for aligning and adjusting the racket plates 2 is reduced, the connecting rods 3 penetrate through the beam 19 and are fixedly connected with adjacent connecting plates 4, the connecting plates 4 are arranged on the tops of the two racket plates 2, a clamping groove 14 is formed in the top of one of the connecting plates 4, a limiting plate 13 is arranged inside the clamping groove 14, the limiting plate 13 is fixedly connected with a handle 12, a bolt 5 is fixedly connected to the top of the beam 19, and a nut 6 is sleeved on the outer side of the bolt 5 through threads, the fixed cover in nut 6 outside is equipped with one-way bearing 7 and installation bearing 8, two connecting plates 4 all with installation bearing 8 fixed connection, one of them connecting plate 4 top is provided with handle 12, be provided with bent plate 10 and spacing box 9 between handle 12 and the one-way bearing 7, bent plate 10 one end and handle 12 fixed connection, the equal fixedly connected with fixture block 11 in bent plate 10 both sides, fixture block 11 sets up inside spacing box 9, spacing box 9 and one-way bearing 7 fixed connection, bent plate 10 sets up to the zigzag, circular slot 16 has been seted up at nut 6 top, circular slot 16 top is provided with knee-lever 17, the fixed cover in the knee-lever 17 outside is equipped with rubber handle 18, insert knee-lever 17 inside circular slot 16, it rotates to hold rubber handle 18, rotate nut 6 to crossbeam 19 top, can operate handle 12 afterwards and adjust the position of clapper 2.

Specifically, the hydraulic cylinder 1, the two clappers 2, and the cross beam 19 cooperate with a specific working principle and a real-time mode for correcting the position of the silicon wafer in the graphite boat, which is disclosed in the utility model application No. 202022462964.1, and the technology in the device for correcting the position of the silicon wafer in the graphite boat is not described and limited herein.

When the positions of the two clappers 2 need to be adjusted, the handle 12 is held and pulled, the limiting plate 13 fixed by the handle 12 is separated from the inside of the clamping groove 14 formed in the connecting plate 4, and the handle 12 loses the limiting position. The handle 12 is then rotated, as the bolt 5 and the nut 6 are screwed together, so that the handle 12 rotates the nut 6 over the bolt 5 via the one-way bearing 7. The direction of the force applied to the one-way bearing 7 by the handle 12 at this time is the self-locking direction of the one-way bearing 7. Therefore, the rotating nut 6 rotates outside the bolt 5, the moving nut 6 drives the connecting plate 4 to move upwards, the connecting plate 4 drives the clappers 2 to move upwards through the connecting rod 3, the positions of the two clappers 2 are adjusted simultaneously, the simplicity and convenience in adjusting the positions of the two clappers 2 are guaranteed, the two clappers 2 are synchronously adjusted, and the time for aligning and adjusting the clappers 2 is shortened.

When the nut 6 is rotationally moved, the link plate 4 mounted through the mounting bearing 8 is restrained by the connecting rod 3, so that the link plate 4 does not rotate in synchronization with the nut 6. After the position of the clapper 2 is adjusted, the handle 12 is rotated reversely, the direction of the force applied to the one-way bearing 7 by the handle 12 is the rotating direction of the one-way bearing 7, so that the nut 6 cannot be driven to rotate by the rotation of the handle 12, the limiting plate 13 is pushed into the clamping groove 14 after being aligned with the clamping groove 14, the position of the handle 12 is rotated by the connecting plate 4, the rotating connecting plate 4 cannot be rotated, the handle 12 is limited, and the handle 12 is prevented from influencing the work of the clapper 2.

The two sides of the bent plate 10 are fixedly connected with fixture blocks 11, the fixture blocks 11 are arranged in the limiting box 9 fixed by the one-way bearing 7, the left and right positions of the handle 12 are limited by the limiting box 9, the handle 12 can only move up and down, and the position of the handle 12 can move up and down.

And a circular groove 16 is arranged on the top of the nut 6, a bent rod 17 is inserted into the circular groove 16, the rubber handle 18 is held to rotate, the nut 6 is rotated to the top of a beam 19, and then the handle 12 can be operated to adjust the position of the clapper 2.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. Silicon chip position orthotic devices in graphite boat, including pneumatic cylinder (1), crossbeam (19) and two clappers (2), its characterized in that: the top of each of the two clappers (2) is provided with a connecting plate (4), the top of the cross beam (19) is fixedly connected with a bolt (5), the outer side of the bolt (5) is provided with a nut (6) in a threaded sleeve mode, the outer side of the nut (6) is fixedly provided with a one-way bearing (7) and a mounting bearing (8) in a sleeved mode, the two connecting plates (4) are fixedly connected with the mounting bearing (8), the top of one of the connecting plates (4) is provided with a handle (12), and a bent plate (10) and a limiting box (9) are arranged between the handle (12) and the one-way bearing (7).

2. The apparatus for correcting the position of silicon wafers in a graphite boat according to claim 1, wherein: the cross beam (19) is fixedly connected to the top of the hydraulic cylinder (1), and the two clapper boards (2) are respectively arranged on two sides of the bottom of the cross beam (19).

3. The apparatus for correcting the position of silicon wafers in a graphite boat according to claim 1, wherein: the tops of the two clappers (2) are fixedly connected with two connecting rods (3), and the connecting rods (3) penetrate through the cross beam (19) and are fixedly connected with the adjacent connecting plates (4).

4. The apparatus of claim 1, wherein the apparatus further comprises: a clamping groove (14) is formed in the top of one of the connecting plates (4), a limiting plate (13) is arranged inside the clamping groove (14), and the limiting plate (13) is fixedly connected with the handle (12).

5. The apparatus of claim 1, wherein the apparatus further comprises: one end of the bent plate (10) is fixedly connected with the handle (12), clamping blocks (11) are fixedly connected to two sides of the bent plate (10), and the clamping blocks (11) are arranged inside the limiting box (9).

6. The apparatus of claim 1, wherein the apparatus further comprises: the limiting box (9) is fixedly connected with the one-way bearing (7), and the bent plate (10) is Z-shaped.

7. The apparatus for correcting the position of silicon wafers in a graphite boat according to claim 1, wherein: circular slot (16) have been seted up at nut (6) top, circular slot (16) top is provided with knee (17), the fixed cover in knee (17) outside is equipped with rubber handle (18).