CN216833842U

CN216833842U - Single crystal silicon rod taking transport vehicle

Info

Publication number: CN216833842U
Application number: CN202220352385.8U
Authority: CN
Inventors: 赵刚; 王军磊; 王艺澄
Original assignee: Baotou Meike Silicon Energy Co Ltd; Jiangsu Meike Solar Technology Co Ltd
Current assignee: Baotou Meike Silicon Energy Co Ltd; Jiangsu Meike Solar Technology Co Ltd
Priority date: 2022-02-22
Filing date: 2022-02-22
Publication date: 2022-06-28
Anticipated expiration: 2032-02-22

Abstract

The utility model relates to a single crystal silicon rod fetching transport vehicle, which comprises a vehicle frame, wherein the bottom of the vehicle frame is provided with walking wheels, the vehicle frame is provided with a plurality of rod fetching devices and a crystal rod bracket, the rod fetching devices are positioned at one side of the crystal rod bracket, one end of each rod fetching device is arranged on the vehicle frame through a fixed pin shaft, the other end of each rod fetching device is arranged on the vehicle frame through a rotating mechanism, the rod fetching devices can be vertically or horizontally arranged on the vehicle frame through the fixed pin shafts and the rotating mechanisms, and when the rod fetching devices are horizontally arranged, the single crystal silicon rods in the rod fetching devices are horizontally placed on the crystal rod bracket; this transport vechicle adopts the mode of semi-automatic stick of getting, has saved single crystal silicon rod secondary hoist and mount process, has realized getting the stick and has transported integrative mode, simultaneously, adopts suitable small and exquisite light transport vechicle when getting little stub, avoids using the inconvenience that the cart of getting long stick brought, waste time, and this kind of small and exquisite light transport vechicle effectively reduces intensity of labour, has practiced thrift man-hour, has improved work efficiency, reduces the blow-in cost.

Description

Single crystal silicon rod taking transport vehicle

Technical Field

The utility model relates to a transport vechicle, concretely relates to stick transport vechicle is got to single crystal silicon rod belongs to photovoltaic manufacturing industry.

Background

After the silicon single crystal rod is pulled, the silicon single crystal rod is generally taken out of the single crystal furnace, placed into a cage-shaped crystal taking frame, and then hung out by using a crown block and placed on a silicon single crystal rod transport vehicle, or taken out by using a silicon single crystal rod taking vehicle and then placed into the silicon single crystal rod transport vehicle. However, the silicon single crystal rod cart is generally suitable for taking the silicon single crystal rods with the length of more than 1000mm, the silicon single crystal rods with the length of less than 1000mm are generally directly taken out of the single crystal furnace to place the tray or the short rod taking cart, and the short rods are heavier than 9 inches when mainly pulling 10 inches and 12 inches of silicon single crystal rods at present, so the silicon single crystal rods are easy to break during placement, and loss is caused.

The existing method for taking out and transporting the single crystal silicon rod below 1000mm has personnel safety risk, the loss of the single crystal silicon rod increases the product loss, and the production efficiency of the single crystal silicon is influenced to a certain extent.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem, overcome prior art's shortcoming, a stick transport vechicle is got to single crystal silicon rod is provided, this transport vechicle adopts the semi-automatic mode of getting the stick, single crystal silicon rod secondary hoist and mount process has been saved, the integrative mode of stick and transportation has been realized getting, and simultaneously, adopt suitable small and exquisite light transport vechicle when getting little stub, avoid using the inconvenience that the cart that gets the long stick brought, waste time, this kind of small and exquisite light transport vechicle effectively reduces intensity of labour, and the time saving has been practiced thrift, and the work efficiency is improved, and the blow-in cost is reduced.

In order to solve the technical problem, the utility model provides a stick transport vechicle is got to single crystal silicon rod, which comprises a vehicle rack, the bottom four corners of frame is equipped with the walking wheel respectively, be equipped with on the frame with a plurality of stick devices and the crystal bar support of getting of single crystal silicon rod looks adaptation, crystal bar support level sets up on the frame, it is located one side of crystal bar support to get the stick device, the one end of getting the stick device is passed through the fixed pin axle and is set up on the frame, the other end passes through rotary mechanism and sets up on the frame, it can be vertical or the level sets up on the frame to get the stick device through fixed pin axle and rotary mechanism, it places the single crystal silicon rod level in the stick device on the crystal bar support to make when getting the setting of stick device level.

The utility model discloses the technical scheme who further injects is:

further, among the aforesaid single crystal silicon rod got excellent transport vechicle, the frame includes frame body, mount and blocks the frame, and frame body level is placed, and the vertical frame that blocks that is equipped with of one end of frame body, the vertical mount that is equipped with of the other end, the upper portion of mount are equipped with the several fixed orifices.

The technical effect is that one end of the frame is used for fixing the rod taking device by the fixing frame, the other end of the frame is used for blocking the frame, and the horizontal placing single crystal silicon rod can play a certain blocking role during transportation so as to prevent slipping out.

In the aforesaid transport vechicle of getting excellent of single crystal silicon rod, the crystal bar support comprises for multiunit parallel arrangement's crystal bar support body, and every crystal bar support body of group comprises being corrugated standing groove and many support columns, and the standing groove passes through the fixed setting of support column on the frame, standing groove and single crystal silicon rod looks adaptation.

The technical effect, the standing groove is the wave, divides every single crystal silicon rod that corresponds to the groove of V-arrangement, just places with the single crystal silicon rod, and contactless frame body, has the staple bolt of being convenient for to open of certain space, convenient operation, and the groove antiskid nature of V-arrangement is good simultaneously, further stabilizes the single crystal silicon rod, guarantees the normal clear of work.

Among the aforementioned excellent transport vechicle is got to single crystal silicon rod, get excellent device and include the frame, the staple bolt, a tray, the handrail, first fixed block and second fixed block, one side of frame is equipped with tray and a plurality of staple bolt, when getting the vertical setting of excellent device, the tray is located the lower extreme of staple bolt, parallel arrangement between staple bolt and the tray, staple bolt and tray perpendicular to frame, the opposite side of frame is equipped with the handrail from top to bottom in proper order, first fixed block and second fixed block, be equipped with the through-hole on first fixed block and the second fixed block respectively, when getting the vertical setting of excellent device, first fixed block level sets up, the vertical setting of second fixed block, through-hole on the first fixed block is located the same axis with the fixed orifices on the mount, be equipped with the fixed pin axle in the through-hole of first fixed block and the fixed orifices on the mount.

The semi-automatic rod taking device has the advantages that a semi-automatic rod taking mode, a manual rotating mechanism and a rotating mechanism are adopted, transmission gears and driving devices which are complex and heavy in structure are omitted, so that the transport vehicle is smaller and lighter, rod taking is achieved, a secondary hoisting process of a single crystal silicon rod is omitted, a mode of integrating rod taking and transporting is achieved, labor intensity is reduced, working hours are saved, working efficiency is improved, and blow-in cost is reduced.

In the single crystal silicon rod taking transport cart, the rotating mechanism comprises a pair of connecting lugs fixedly arranged on the fixing frame, a fixing shaft is arranged in each connecting lug, the fixing shaft is matched with a through hole in the second fixing block in the rod taking device, and the fixing shaft penetrates through the through hole in the second fixing block in the rod taking device to enable one end of the rod taking device to be rotatably connected to the fixing frame.

In the single crystal silicon rod taking transport cart, when the rod taking device is horizontally arranged, the hoop and the crystal rod support body are distributed in a staggered manner.

The technical effect is that the hoops are staggered and conveniently operated to open, so that the single crystal silicon rod is released on the crystal rod support body.

In the single crystal silicon rod taking transport vehicle, at least three rod taking devices are arranged, and the rod taking devices are matched with the crystal rod support.

The utility model has the advantages that:

the utility model discloses the transport vechicle is a car of getting the stub, is generally applicable to between 300 to 1100 mm, and what present field used is that manual putting is put upside down, makes crystal bar bottom atress fracture easily when putting, and the crackle extends, leads to the stick, cuts away a lot of, causes the waste.

The utility model discloses a be used for the following single crystal silicon rod of 1000mm to take out and transport specially, this transport vechicle is when getting little stub, use the utility model discloses simple and easy car, needn't use those cart more than 1000 or other suitable sizes, those cart use inconvenient, also waste time, the stick car is got to big crystal bar, need the special person operation to get the stick operation, report earlier when needing to get the stick and get the stick group after arranging to get the stick, need follow the stove platform earlier when getting the stick and press from both sides crystal bar and place the crystal bar transport vechicle at the secondary, adopt this stick car of getting, stove platform operative employee can accomplish by oneself and get the stick, need not to report, reduce working procedure, save time.

The utility model discloses stick transport vechicle is got to single crystal silicon rod adopts semi-automatic stick mode of getting, has saved single crystal silicon rod secondary hoist and mount process, has realized getting stick and transportation integrative mode, reduces intensity of labour, has practiced thrift man-hour, has improved work efficiency, reduces the blow-in cost.

Drawings

FIG. 1 is a schematic structural view of a crystal silicon rod taking transport cart according to an embodiment of the utility model;

FIG. 2 is a schematic structural view of a rod taking device in FIG. 1 when the rod taking device is vertically arranged;

FIG. 3 is a schematic view of a rod-taking device shown in FIG. 1;

FIG. 4 is a schematic structural view of the crystal silicon rod taking transport cart in the embodiment of the utility model when transporting after completing the rod taking operation;

in the figure: 1-a walking wheel, 2-a rod taking device, 3-a crystal rod bracket, 4-a tray, 5-a hoop, 6-a rotating mechanism, 61-a connecting lug, 62-a fixed shaft, 7-a fixed pin shaft, 8-a handrail, 9-a frame, 10-a single crystal silicon rod, 11-a frame body, 12-a fixed frame, 13-a blocking frame, 14-a first fixed block and 15-a second fixed block.

Detailed Description

Example 1

The utility model provides a transport vechicle is got to silicon single crystal rod, which comprises a vehicle rack, the bottom four corners of frame is equipped with walking wheel 1 respectively, the structure is shown as fig. 1-4, be equipped with on the frame and get stick device 2 and crystal bar support 3 with a plurality of silicon single crystal rod 10 looks adaptations, crystal bar support 3 level sets up on the frame, it is located one side of crystal bar support 3 to get stick device 2, the one end of getting stick device 2 sets up on the frame through fixed pin axle 7, the other end passes through rotary mechanism 6 and sets up on the frame, it can be vertical or the level setting on the frame to get stick device 2 through fixed pin axle 7 and rotary mechanism 6, it makes silicon single crystal rod 10 level in stick device 2 place on crystal bar support 3 to get stick device 2 level setting.

In this implementation, the frame includes frame body 11, mount 12 and blocks frame 13, and frame body 11 level is placed, and the vertical frame 13 that blocks that is equipped with of one end of frame body 11, the vertical mount 12 that is equipped with of the other end, and the upper portion of mount 12 is equipped with the several fixed orifices.

In this implementation, crystal bar support 3 comprises for the crystal bar support body of multiunit parallel arrangement, and every crystal bar support body of group comprises being corrugated standing groove 31 and many support columns 32, and standing groove 31 passes through support columns 32 fixed the setting on the frame, standing groove 31 and single crystal silicon rod 10 looks adaptation.

In this implementation, get excellent device 2 and include frame 9, staple bolt 5, tray 4, handrail 8, first fixed block 14 and second fixed block 15, one side of frame 9 is equipped with tray 4 and a plurality of staple bolt 5, when getting excellent device 2 vertical setting, tray 4 is located the lower extreme of staple bolt 5, parallel arrangement between staple bolt 5 and the tray 4, staple bolt 5 and tray 4 perpendicular to frame 9, the opposite side of frame 9 is equipped with handrail 8 from top to bottom in proper order, first fixed block 14 and second fixed block 15, be equipped with the through-hole on first fixed block 14 and the second fixed block respectively, when getting excellent device 2 vertical setting, first fixed block 14 level sets up, second fixed block 15 vertical setting, the through-hole on first fixed block 14 is located the same axis with the fixed hole on the mount 12, be equipped with fixed pin 7 in the through-hole of first fixed block 14 and the fixed hole on the mount 12.

In this embodiment, the rotating mechanism 6 includes a pair of engaging lugs 61 fixedly disposed on the fixing frame 12, a fixing shaft 62 is disposed in the engaging lugs 61, the fixing shaft 62 is adapted to a through hole of the second fixing block 15 of the rod taking device 2, and the fixing shaft 62 penetrates through the through hole of the second fixing block 15 of the rod taking device 2 to rotatably couple one end of the rod taking device 2 to the fixing frame 12.

In this embodiment, when the rod taking device 2 is horizontally arranged, the hoop 5 and the crystal rod support body are distributed in a staggered manner.

In this embodiment, at least three rod taking devices 2 are provided, and the rod taking devices 2 are matched with the crystal bar support 3.

During specific implementation, the single crystal silicon rod taking transport vehicle rotates the rod taking device 2 to a vertical position through the manual operation rotating mechanism 6, the single crystal silicon rod 10 is placed in the tray 4 and fixed through the hoop 5, the fixed pin shaft 7 is taken out, the rod taking device 2 is rotated to a horizontal position through the manual operation rotating mechanism 6, the crystal rod is placed on the crystal rod support 3 in the horizontal position, and the single crystal silicon rod 10 can be transported to a storage position.

During the operation of taking the stick, confirm that fixed pin 7 inserts, ensure staple bolt 5 locking, take out the single crystal silicon rod from the stove top and place in getting the tray 4 of stick device, then fixed pin 7, use handrail 8 will get stick device 2 and rotate to the horizontal position after, open staple bolt 5, place single crystal silicon rod 10 on crystal rod support 3, the stick device 2 of circling back and insert fixed pin 7, accomplish the operation of getting the stick of single crystal silicon rod 10, it can to the assigned position to push away single crystal silicon rod 10 transport vechicle, accomplish the transportation operation.

In addition to the above embodiments, the present invention may have other embodiments. All the technical solutions formed by adopting equivalent substitutions or equivalent transformations fall within the protection scope claimed by the present invention.

Claims

1. The utility model provides a stick transport vechicle is got to single crystal silicon rod, includes the frame, the bottom four corners of frame is equipped with walking wheel (1) respectively, its characterized in that: the silicon single crystal bar taking device is characterized in that a plurality of bar taking devices (2) and bar supports (3) matched with silicon single crystal bars (10) are arranged on the frame, the bar taking devices (2) are located on one side of the bar supports (3), one ends of the bar taking devices (2) are arranged on the frame through fixing pin shafts (7), the other ends of the bar taking devices are arranged on the frame through rotating mechanisms (6), the bar taking devices (2) can be vertically or horizontally arranged on the frame through the fixing pin shafts (7) and the rotating mechanisms (6), and the silicon single crystal bars (10) in the bar taking devices (2) are horizontally arranged on the bar supports (3) when the bar taking devices (2) are horizontally arranged.

2. The single crystal silicon rod taking and transporting vehicle as set forth in claim 1, wherein: the frame includes frame body (11), mount (12) and blocks frame (13), frame body (11) level is placed, the vertical frame (13) that blocks that is equipped with of one end of frame body (11), the vertical mount (12) that is equipped with of the other end, the upper portion of mount (12) is equipped with the several fixed orifices.

3. The single crystal silicon rod taking and transporting vehicle as set forth in claim 1, wherein: the crystal bar support (3) is composed of a plurality of groups of crystal bar support bodies arranged in parallel, each group of crystal bar support bodies comprises a corrugated placing groove (31) and a plurality of supporting columns (32), the placing groove (31) is fixedly arranged on the frame through the supporting columns (32), and the placing groove (31) is matched with the single crystal silicon rod (10).

4. The single crystal silicon rod taking and transporting vehicle as set forth in claim 2, wherein: the rod taking device (2) comprises a frame (9), a hoop (5), a tray (4), a handrail (8), a first fixing block (14) and a second fixing block (15), wherein the tray (4) and a plurality of hoops (5) are arranged on one side of the frame (9), when the rod taking device (2) is vertically arranged, the tray (4) is located at the lower end of the hoop (5), the hoop (5) and the tray (4) are arranged in parallel, the hoop (5) and the tray (4) are perpendicular to the frame (9), the handrail (8), the first fixing block (14) and the second fixing block (15) are sequentially arranged on the other side of the frame (9) from top to bottom, through holes are respectively arranged on the first fixing block (14) and the second fixing block, when the rod taking device (2) is vertically arranged, the first fixing block (14) is horizontally arranged, the second fixing block (15) is vertically arranged, the through hole in the first fixing block (14) and the fixing hole in the fixing frame (12) are located on the same axis, and the fixing pin shaft (7) is arranged in the through hole in the first fixing block (14) and the fixing hole in the fixing frame (12).

5. The single crystal silicon rod taking and transporting vehicle as set forth in claim 4, wherein: the rotating mechanism (6) comprises a pair of connecting lugs (61) fixedly arranged on the fixing frame (12), a fixing shaft (62) is arranged in each connecting lug (61), the fixing shaft (62) is matched with a through hole in the second fixing block (15) in the rod taking device (2), and the fixing shaft (62) penetrates through the through hole in the second fixing block (15) in the rod taking device (2) to enable one end of the rod taking device (2) to be rotatably connected to the fixing frame (12).

6. The single crystal silicon rod taking and transporting vehicle as set forth in claim 4, wherein: when the rod taking device (2) is horizontally arranged, the hoop (5) and the crystal rod support body are distributed in a staggered mode.

7. The single crystal silicon rod taking and transporting vehicle as set forth in claim 1, wherein: the number of the rod taking devices (2) is at least three, and the rod taking devices (2) are matched with the crystal rod support (3).