CN211517144U - A fixed frock for bolt limit is polished - Google Patents
A fixed frock for bolt limit is polished Download PDFInfo
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- CN211517144U CN211517144U CN201922343484.0U CN201922343484U CN211517144U CN 211517144 U CN211517144 U CN 211517144U CN 201922343484 U CN201922343484 U CN 201922343484U CN 211517144 U CN211517144 U CN 211517144U
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- fixed
- bolt
- fixedly connected
- fixing
- worm
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- 230000005540 biological transmission Effects 0.000 claims abstract description 8
- 230000013011 mating Effects 0.000 abstract 1
- 238000005498 polishing Methods 0.000 description 9
- 238000011949 advanced processing technology Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses a fixed frock for bolt limit is polished, which comprises a fixed base, fixedly connected with extension board on the fixing base, the top fixedly connected with telescopic cylinder of extension board, telescopic cylinder's output is fixed with the clamp plate, the both sides of clamp plate and the inboard sliding connection of extension board, the top fastening of fixing base is fixed with the screw thread body, worm and step motor's output fixed connection. The device passes through the fixed slot, the constant head tank, the slot, the mating reaction of fastening post and clamp plate, be convenient for compress tightly fixedly to the bolt body, the fastness is high, it rotates to connect the drive fastening post through the transmission of worm wheel and worm, make the spiral shell head rotate, rotate adjust to each limit portion and polish in proper order can, it is nimble to use, can press from both sides tightly fixedly to a plurality of bolt bodies simultaneously, rotate the regulation to the limit portion of a plurality of spiral shell heads simultaneously, the continuity of work has effectively been guaranteed, thereby work efficiency has effectively been improved.
Description
Technical Field
The utility model belongs to the technical field of the bolt processing, concretely relates to a fixed frock that is used for bolt limit to polish.
Background
The bolt needs to be polished before being used, and particularly, the hexagonal bolt head is difficult to polish and cannot be firmly clamped.
For this reason, publication number CN208496617U discloses a waist shape bolt grinding device, be used for the advanced processing technology field of accessories, including grinding tool, clamping tool and the operation panel that is used for installing clamping tool, grinding tool is including the gear of polishing that is used for polishing waist shape bolt and being used for the drive gear pivoted motor of polishing, clamping tool is including locating fixing base and the fixed block of gear one side of polishing, fixing base fixed mounting is on the operation panel, all be equipped with the screw hole on fixed block and the fixing base, the fixed block screws through hexagon bolt and fixes the pole portion chucking of waist shape bolt on the fixing base in the screw hole.
The following disadvantages still remain: use the fixed block to support the bolt tightly fixedly through hex bolts, then polish the screw head limit, when needs are to the different limit portions of the screw head of polishing, need unscrew hex bolts in proper order, overturn to each limit portion of screw head again, complex operation wastes time and energy, and the work continuity is poor, very big influence work efficiency.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a fixed frock for bolt limit is polished to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a fixed frock for bolt limit is polished, includes the fixing base, fixedly connected with extension board on the fixing base, the top fixedly connected with telescopic cylinder of extension board, telescopic cylinder's output is fixed with the clamp plate, the both sides of clamp plate and the inboard sliding connection of extension board, the top of fixing base is inserted the fastening and is fixed with the bolt body, the bolt body includes screw rod and spiral shell head, the inside of fixing base is equipped with fastening post, the tip of screw rod is inserted tightly on fastening post, cup joint on the fastening post and be fixed with the worm wheel, the transmission is connected with the worm between the worm wheel, worm and step motor's output fixed connection.
Preferably, the bottom of clamp plate and the top of fixing base are equipped with constant head tank and fixed slot respectively, constant head tank and fixed slot all with screw rod accordant connection, fixedly connected with block rubber on the constant head tank, the block rubber offsets tightly and closely laminates with the screw rod.
But this setting effectively improves connection structure's steadiness between screw rod and top and the fixing base, and through the elastic action of block rubber, be convenient for make the clamp plate compress tightly fixedly to the screw rod, the steadiness is high.
Preferably, the inside of fixing base is equipped with the mounting groove, the upper portion fixedly connected with back shaft of mounting groove, the fastening post passes through the bearing and connects on the tip of back shaft, the upper portion of mounting groove is connected through the bearing in the both ends of worm, step motor fixed connection is on one side of fixed slot.
This setting is convenient for install the fastening post to connect through the transmission of worm wheel and worm and drive it and rotate, thereby make the fastening post be convenient for drive the bolt body and rotate, rotate the spiral shell head promptly and conveniently polish its each limit portion in proper order, use in a flexible way, effectively improved work efficiency.
Preferably, the inside of fastening post is equipped with the slot of being connected with the screw rod phase-match, fixedly connected with antiskid cushion on the slot.
This setting has effectively improved connection structure's steadiness between fastening post and the screw rod, and anti-skidding performance is good, and frictional force is big, and the connection structure steadiness is high, makes then when fastening post rotates, is convenient for drive the screw rod and rotates, even if be convenient for drive the bolt body and rotate.
Preferably, the front face of the fixing seat corresponding to the screw head is fixedly connected with a collecting box, and the opening end of the collecting box corresponds to the screw head.
This setting is convenient for collect the sweeps during processing, and clearance convenient and fast has effectively guaranteed operational environment's clean and tidy.
Preferably, the fixed slot is provided with three and even distribution on the fixed slot at least, corresponding setting between fixed slot, constant head tank and the fastening post.
This setting is convenient for press from both sides tight a plurality of bolt bodies of fixing simultaneously and is processed, and the flexibility is high for work continuity is high, effectively improves work efficiency.
Compared with the prior art, the utility model discloses a technological effect and advantage: the fixing tool for polishing the bolt edge inserts the bolt body into the fixing seat, namely the screw rod is inserted into the fixing groove, meanwhile, the end part of the screw rod is inserted into the fastening column, then the telescopic cylinder is started to drive the pressing plate to move downwards until the pressing plate is jointed with the fixed seat, namely, the bolt body is pressed and fixed, at the moment, the screw head is processed by using a grinding tool, when different edges of the screw head are processed, the telescopic cylinder drives the pressing plate to be separated from the screw rod for a certain distance, and the step motor is started to drive the fastening column to rotate through the transmission connection of the worm wheel and the worm, namely the screw head is rotated, the rotation is adjusted to each edge part and the polishing is carried out in sequence, the use is flexible, can press from both sides tight fixedly to a plurality of bolt bodies simultaneously, rotate the regulation to the limit portion of a plurality of spiral shell heads simultaneously, effectively guarantee the continuity of work to work efficiency has effectively been improved.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic side view of the present invention;
fig. 3 is a schematic view of the fastening column of the present invention.
In the figure: 1. a fixed seat; 101. fixing grooves; 102. mounting grooves; 103. a worm; 104. a stepping motor; 2. a support plate; 3. a telescopic cylinder; 4. pressing a plate; 401. positioning a groove; 402. a rubber block; 5. fastening the column; 501. a support shaft; 502. a worm gear; 503. a slot; 504. an anti-slip rubber pad; 6. a bolt body; 601. a screw; 602. a screw head; 7. and (4) collecting the box.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to 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.
As shown in fig. 1-3, a fixed frock for bolt limit is polished, includes fixing base 1, fixedly connected with extension board 2 on the fixing base 1, the top fixedly connected with telescopic cylinder 3 of extension board 2, telescopic cylinder 3's output is fixed with clamp plate 4, the both sides of clamp plate 4 and the inboard sliding connection of extension board 2, the top of fixing base 1 is inserted and is fixed with the bolt body, bolt body 6 includes screw rod 601 and spiral shell head 602, the inside of fixing base 1 is equipped with fastening post 5, the tip of screw rod 601 is inserted and is fastened on fastening post 5, it is fixed with worm wheel 502 to cup joint on the fastening post 5, the transmission is connected with worm 103 between the worm wheel 502, worm 103 and step motor 104's output fixed connection.
The bottom of the pressing plate 4 and the top of the fixed seat 1 are respectively provided with a positioning groove 401 and a fixed groove 101, the positioning groove 401 and the fixed groove 101 are both matched and connected with a screw 601, a rubber block 402 is fixedly connected to the positioning groove 401, and the rubber block 402 is abutted against and tightly attached to the screw 601; effectively improve connection structure's steadiness between but screw rod 601 and top and the fixing base 1, through the elastic action of block rubber 402, be convenient for make clamp plate 4 compress tightly fixedly to screw rod 601, the steadiness is high.
The fixing seat 1 is internally provided with a mounting groove 102, the upper part of the mounting groove 102 is fixedly connected with a support shaft 501, the fastening column 5 is connected to the end part of the support shaft 501 through a bearing, two ends of the worm 103 are connected to the upper part of the mounting groove 102 through bearings, and the stepping motor 104 is fixedly connected to one side of the fixing groove 101; be convenient for install fastening post 5 to connect through the transmission of worm wheel 502 and worm 103 and drive it and rotate, thereby make fastening post 5 be convenient for drive bolt body 6 and rotate, rotate spiral shell head 602 promptly and conveniently polish its each limit portion in proper order, use in a flexible way, effectively improved work efficiency.
A slot 503 matched and connected with the screw 601 is arranged inside the fastening column 5, and an anti-skid rubber pad 504 is fixedly connected to the slot 503; effectively improved between fastening post 5 and the screw rod 601 connection structure's steadiness, the non-slip property is good, and frictional force is big, and the connection structure steadiness is high, makes fastening post 5 rotate then, is convenient for drive screw rod 601 and rotates even if be convenient for drive bolt body 6 and rotate.
A collecting box 7 is fixedly connected to the front surface of the fixed seat 1 corresponding to the screw head 602, and the opening end of the collecting box 7 corresponds to the screw head 602; the polishing machine is convenient to collect scraps during polishing, is convenient and quick to clean, and effectively ensures the cleanness and tidiness of the working environment.
The fixing grooves 101 are at least three and uniformly distributed on the fixing grooves 101, and the fixing grooves 101, the positioning grooves 401 and the fastening columns 5 are correspondingly arranged; the bolt bodies 6 are convenient to clamp and fix simultaneously and are processed, flexibility is high, working continuity is high, and working efficiency is effectively improved.
Specifically, when the bolt fastening device is used, the bolt body 6 is inserted into the fixing seat 1, namely the screw 601 is inserted into the fixing groove 101, the end part of the screw 601 is inserted into the fastening column 5, then the telescopic cylinder 3 is started to drive the pressing plate 4 to move downwards until the pressing plate 4 is attached to the fixing seat 1, namely the bolt body 6 is pressed and fixed, at the moment, the screw head 602 is processed by using a grinding tool, when different edges of the screw head 602 are processed, the telescopic cylinder 3 drives the pressing plate 4 to be separated from the screw 601 for a certain distance, the stepping motor 104 is started, the fastening column 5 is driven to rotate through the transmission connection of the worm wheel 502 and the worm 103, namely the screw head 602 rotates, the rotation is adjusted to each edge and is ground in sequence, the bolt fastening device is flexible to use, can clamp and fix a plurality of bolt bodies 6 simultaneously, and simultaneously rotate and adjust the edges of the plurality of screw heads 602, the continuity of work is effectively guaranteed, and therefore the work efficiency is effectively improved.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (6)
1. The utility model provides a fixed frock for bolt limit is polished, includes fixing base (1), its characterized in that: fixedly connected with extension board (2) on fixing base (1), the top fixedly connected with telescopic cylinder (3) of extension board (2), the output of telescopic cylinder (3) is fixed with clamp plate (4), the both sides of clamp plate (4) and the inboard sliding connection of extension board (2), the top of fixing base (1) is inserted and is fastened and is fixed with the bolt body, bolt body (6) are including screw rod (601) and spiral shell head (602), the inside of fixing base (1) is equipped with fastening post (5), the tip of screw rod (601) is inserted tightly on fastening post (5), cup joint on fastening post (5) and be fixed with worm wheel (502), the transmission is connected with worm (103) between worm wheel (502), the output fixed connection of worm (103) and step motor (104).
2. The fixing tool for bolt edge grinding according to claim 1, characterized in that: the bottom of clamp plate (4) and the top of fixing base (1) are equipped with constant head tank (401) and fixed slot (101) respectively, constant head tank (401) and fixed slot (101) all with screw rod (601) phase-match connection, fixedly connected with block rubber (402) on constant head tank (401), block rubber (402) and screw rod (601) offset tightly and closely laminate.
3. The fixing tool for bolt edge grinding according to claim 1, characterized in that: the inside of fixing base (1) is equipped with mounting groove (102), the upper portion fixedly connected with back shaft (501) of mounting groove (102), fastening post (5) are connected on the tip of back shaft (501) through the bearing, the upper portion of bearing connection mounting groove (102) is passed through at the both ends of worm (103), step motor (104) fixed connection is on one side of fixed slot (101).
4. The fixing tool for bolt edge grinding according to claim 1, characterized in that: the inside of fastening post (5) is equipped with slot (503) with screw rod (601) assorted connection, fixedly connected with antiskid cushion (504) on slot (503).
5. The fixing tool for bolt edge grinding according to claim 1, characterized in that: the front face of the fixing seat (1) corresponding to the screw head (602) is fixedly connected with a collection box (7), and the opening end of the collection box (7) corresponds to the screw head (602).
6. The fixing tool for bolt edge grinding according to claim 2, characterized in that: the fixing groove (101) is at least provided with three and evenly distributed on the fixing groove (101), and the fixing groove (101), the positioning groove (401) and the fastening column (5) are correspondingly arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922343484.0U CN211517144U (en) | 2019-12-24 | 2019-12-24 | A fixed frock for bolt limit is polished |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922343484.0U CN211517144U (en) | 2019-12-24 | 2019-12-24 | A fixed frock for bolt limit is polished |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211517144U true CN211517144U (en) | 2020-09-18 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922343484.0U Expired - Fee Related CN211517144U (en) | 2019-12-24 | 2019-12-24 | A fixed frock for bolt limit is polished |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211517144U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113370053A (en) * | 2021-05-12 | 2021-09-10 | 江苏永昊高强度螺栓有限公司 | Polishing device and method for optical axis bolt |
-
2019
- 2019-12-24 CN CN201922343484.0U patent/CN211517144U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113370053A (en) * | 2021-05-12 | 2021-09-10 | 江苏永昊高强度螺栓有限公司 | Polishing device and method for optical axis bolt |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: No. 133, honghailu, Haimen street, Haimen District, Nantong City, Jiangsu Province, 226000 Patentee after: Nantong Zhengda Electronics Co.,Ltd. Address before: 1033 Beihai Road, Haimen town, Haimen City, Nantong City, Jiangsu Province, 226000 Patentee before: HAIMEN ZHENGDA ELECTRONICS Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200918 |