CN211104912U - Single polycrystal square rod terminal surface automatic centering device - Google Patents
Single polycrystal square rod terminal surface automatic centering device Download PDFInfo
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- CN211104912U CN211104912U CN201921470137.8U CN201921470137U CN211104912U CN 211104912 U CN211104912 U CN 211104912U CN 201921470137 U CN201921470137 U CN 201921470137U CN 211104912 U CN211104912 U CN 211104912U
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- support
- connecting plate
- rack
- centering device
- square rod
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Abstract
The utility model discloses a single polycrystal square rod terminal surface automatic centering device, including support, guide rail, bearing and axle sleeve, the left side of support is provided with first lug, and the bottom surface fixed mounting of support has the nylon dog to the top of support is provided with the guide rail, guide rail and slider connecting plate interconnect, and the slider connecting plate installs the outside at the support, the top surface fixed mounting of slider connecting plate has the second lug, and the bottom of slider connecting plate installs the clamping jaw to install the handle on the slider connecting plate, the gear is installed to the middle-end of support, and gear and connection rack interconnect. According to the single-polycrystal square rod end face automatic centering device, the gear drives the locking rack which is meshed and connected to slide in the rotating process, meanwhile, the locking rack is connected with the bearing in a laminating mode, stability in the sliding process of the locking rack is facilitated, and the sliding block connecting plate is conveniently driven to perform stable centering work.
Description
Technical Field
The utility model relates to a single polycrystal square bar technical field specifically is a single polycrystal square bar terminal surface automatic centering device.
Background
The single-polycrystal square rod is mainly a square rod body formed by processing single crystals or polycrystal, so that the subsequent production work is facilitated, and a centering device is required to be used in the processing process of the single-polycrystal square rod.
Common single polycrystal square rod terminal surface automatic centering device in the existing market carries out centre gripping centering during operation to single polycrystal square rod terminal surface, and it carries out the in-process that removes stable inadequately, and after carrying out centering operation, only fixed by drive arrangement's stall to the location of single polycrystal square rod terminal surface simultaneously, to above-mentioned problem, carries out the innovative design on original single polycrystal square rod terminal surface automatic centering device's basis.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a single polycrystal square rod terminal surface automatic centering device to solve common single polycrystal square rod terminal surface automatic centering device on the existing market that proposes in the above-mentioned background art, when carrying out centre gripping centering during operation to single polycrystal square rod terminal surface, its in-process that removes is stable problem inadequately.
In order to achieve the above object, the utility model provides a following technical scheme: an automatic centering device for the end face of a single-polycrystal square rod comprises a bracket, a guide rail, a bearing and a shaft sleeve, wherein a first lifting lug is arranged at the left side of the bracket, a nylon stop block is fixedly arranged at the bottom surface of the bracket, the top end of the bracket is provided with a guide rail which is connected with a slide block connecting plate, the slide block connecting plate is arranged on the outer side of the bracket, the top surface of the slide block connecting plate is fixedly provided with a second lifting lug, the bottom end of the slide block connecting plate is provided with a clamping jaw, a handle is arranged on the slide block connecting plate, a gear is arranged at the middle end of the bracket and is mutually connected with the connecting rack, the connecting rack is connected with a bearing, the bearing is connected with a bracket through a shaft sleeve, a locking rack is fixedly arranged on the bracket, and the locking rack is connected with the rear end of the handle, and the connecting rack is fixedly connected with the slider connecting plate.
Preferably, the first lifting lug is connected with the bracket in a welding manner, and the first lifting lug is symmetrically distributed around the longitudinal center line of the bracket.
Preferably, the slide block connecting plates form a sliding structure through the guide rails and the support, 2 slide block connecting plates are arranged, and the 2 slide block connecting plates are symmetrically distributed around the longitudinal center line of the support.
Preferably, the clamping jaw is connected with the sliding block connecting plate in a bolt connection mode, and the front view of the clamping jaw is in a shape of L.
Preferably, the gear is connected with the connecting rack in a meshing manner, and the connecting rack is connected with the bearing in a fitting manner.
Preferably, the locking rack is connected with the rear end of the handle in a clamping manner, and the handle is connected with the slider connecting plate in a threaded manner.
Compared with the prior art, the beneficial effects of the utility model are that: the single-polycrystal square rod end face automatic centering device,
1. in the process of rotation of the gear, the gear drives the locking rack which is connected in a meshed mode to slide, and meanwhile, the locking rack is connected with the bearing in a fitting mode, so that the stability of the locking rack in the sliding process is facilitated, and the sliding block connecting plate is conveniently driven to stably center;
2. after the sliding block connecting plate automatically centers the end face of the single-polycrystal square rod through the clamping jaw, the handle can be connected with the clamping of the locking rack to be fixed through rotation of the handle, looseness between a follow-up gear and the connecting rack is avoided, and stability of the clamping jaw to the end face of the single-polycrystal square rod after centering is improved.
Drawings
FIG. 1 is a schematic view of the overall front view structure of the present invention;
FIG. 2 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;
FIG. 3 is a schematic view of the overall three-dimensional structure of the present invention;
FIG. 4 is a schematic view of the overall top view structure of the present invention;
fig. 5 is a schematic view of the overall bottom view structure of the present invention.
In the figure: 1. a support; 2. a first lifting lug; 3. a nylon stop block; 4. a guide rail; 5. a slider connecting plate; 6. a second lifting lug; 7. a clamping jaw; 8. a handle; 9. a gear; 10. connecting the racks; 11. a bearing; 12. a shaft sleeve; 13. and locking the rack.
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.
Referring to fig. 1-5, the present invention provides a technical solution: an automatic end face centering device for single-crystal and polycrystalline square rods comprises a support 1, a guide rail 4, a bearing 11 and a shaft sleeve 12, wherein a first lifting lug 2 is arranged on the left side of the support 1, a nylon stop dog 3 is fixedly arranged on the bottom surface of the support 1, the guide rail 4 is arranged at the top end of the support 1, the guide rail 4 is connected with a slider connecting plate 5, the slider connecting plate 5 is arranged on the outer side of the support 1, a second lifting lug 6 is fixedly arranged on the top surface of the slider connecting plate 5, a clamping jaw 7 is arranged at the bottom end of the slider connecting plate 5, a handle 8 is arranged on the slider connecting plate 5, a gear 9 is arranged at the middle end of the support 1, the gear 9 is connected with a connecting rack 10, the connecting rack 10 is connected with the bearing 11, the bearing 11 is connected with the support 1 through the shaft sleeve 12, a locking rack 13 is fixedly arranged on, the connecting rack 10 is fixedly connected with the slider connecting plate 5.
The first lifting lug 2 is connected with the support 1 in a welding mode, and the first lifting lug 2 is symmetrically distributed about the longitudinal center line of the support 1, so that the work of assembling and fixing the support 1 through the first lifting lug 2 by a worker is facilitated, and the subsequent work and operation of the automatic centering device are facilitated.
The clamping jaw 7 is connected with the slider connecting plate 5 through a bolt, the clamping jaw 7 is just regarded as being shaped like 'L', the clamping jaw 7 is favorably replaced, and meanwhile, after the clamping jaw 7 performs centering work on the end face of the single-polycrystal square rod, the phenomenon that the end face of the single-polycrystal square rod slides down is effectively prevented.
The connection mode of gear 9 and connecting rack 10 is for the meshing to be connected, and the connection mode of connecting rack 10 and bearing 11 is for laminating to be connected, and the gear 9 of being convenient for moves work through rotatory drive connecting rack 10, and connecting rack 10 is connected through the laminating with bearing 11, has improved the stability of connecting rack 10 removal in-process.
The connection mode of locking rack 13 and 8 rear ends of handle is the block and is connected, and the connection mode of handle 8 and slider connecting plate 5 is threaded connection, and the staff of being convenient for makes handle 8 and locking rack 13 separate or the connection of block through the rotation to handle 8, is favorable to carrying out fixed work to the position of slider connecting plate 5.
The working principle is as follows: according to the figures 1-3, firstly, the bracket 1 is assembled and fixed through the first lifting lug 2 and the second lifting lug 6 on the sliding block connecting plate 5, so that the bracket 1 is convenient to mount, and then the gear 9 on the bracket 1 is connected with a driving device, so that the driving device drives the gear 9 to rotate in the operation process;
according to the figures 1-5, then the gear 9 drives the engaging connecting rack 10 to slide, so that the connecting rack 10 slides smoothly through the bearing 11, the bearing 11 rotates on the bracket 1 through the shaft sleeve 12, then the connecting rack 10 pulls the sliding block connecting plate 5 to slide on the bracket 1 through the guide rail 4, so that the sliding block connecting plate 5 drives the clamping jaw 7 to perform centering work, thereby facilitating the clamping jaw 7 to perform automatic centering work on the end surface of the single-crystal square rod, meanwhile, a worker can lock the position of the sliding block connecting plate 5 through the handle 8 on the sliding block connecting plate 5, and can enable the handle 8 to perform clamping and separating work with the locking rack 13 on the bracket 1 through rotating the handle 8, the nylon stopper 3 at the bottom of the bracket 1 is improved to protect the end surface of the single-crystal square rod, so that the whole device works, and those not described in detail in this specification are well within the skill of those in the art.
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 (6)
1. The utility model provides a single polycrystal square rod terminal surface automatic centering device, includes support (1), guide rail (4), bearing (11) and axle sleeve (12), its characterized in that: a first lifting lug (2) is arranged on the left side of the support (1), a nylon stop block (3) is fixedly installed on the bottom surface of the support (1), a guide rail (4) is arranged at the top end of the support (1), the guide rail (4) is connected with a slider connecting plate (5) mutually, the slider connecting plate (5) is installed on the outer side of the support (1), a second lifting lug (6) is fixedly installed on the top surface of the slider connecting plate (5), a clamping jaw (7) is installed at the bottom end of the slider connecting plate (5), a handle (8) is installed on the slider connecting plate (5), a gear (9) is installed at the middle end of the support (1), the gear (9) is connected with a connecting rack (10) mutually, the connecting rack (10) is connected with a bearing (11) mutually, the bearing (11) is connected with the support (1) through a shaft sleeve (12), and a locking rack (13) is fixedly installed on the support, and the locking rack (13) is connected with the rear end of the handle (8), and the connecting rack (10) is fixedly connected with the slider connecting plate (5).
2. The single and polycrystalline square rod end face automatic centering device according to claim 1, wherein: the first lifting lugs (2) are connected with the support (1) in a welding mode, and the first lifting lugs (2) are symmetrically distributed around the longitudinal center line of the support (1).
3. The single and polycrystalline square rod end face automatic centering device according to claim 1, wherein: the sliding block connecting plates (5) form a sliding structure with the support (1) through the guide rails (4), 2 sliding block connecting plates (5) are arranged, and the 2 sliding block connecting plates (5) are symmetrically distributed about the longitudinal center line of the support (1).
4. The automatic centering device for the end faces of the single and polycrystalline square rods according to claim 1 is characterized in that the clamping jaws (7) are connected with the sliding block connecting plate (5) in a bolt connection mode, and the clamping jaws (7) are in a shape like 'L' in front view.
5. The single and polycrystalline square rod end face automatic centering device according to claim 1, wherein: the gear (9) is connected with the connecting rack (10) in a meshing manner, and the connecting rack (10) is connected with the bearing (11) in a fitting manner.
6. The single and polycrystalline square rod end face automatic centering device according to claim 1, wherein: the locking rack (13) is connected with the rear end of the handle (8) in a clamping manner, and the handle (8) is connected with the slider connecting plate (5) in a threaded manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921470137.8U CN211104912U (en) | 2019-09-05 | 2019-09-05 | Single polycrystal square rod terminal surface automatic centering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921470137.8U CN211104912U (en) | 2019-09-05 | 2019-09-05 | Single polycrystal square rod terminal surface automatic centering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211104912U true CN211104912U (en) | 2020-07-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921470137.8U Active CN211104912U (en) | 2019-09-05 | 2019-09-05 | Single polycrystal square rod terminal surface automatic centering device |
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| CN (1) | CN211104912U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114474530A (en) * | 2022-01-25 | 2022-05-13 | 苏州金纬中空技术有限公司 | Mold closing device |
-
2019
- 2019-09-05 CN CN201921470137.8U patent/CN211104912U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114474530A (en) * | 2022-01-25 | 2022-05-13 | 苏州金纬中空技术有限公司 | Mold closing device |
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