CN212240820U - Screw auxiliary positioning anchor clamps - Google Patents
Screw auxiliary positioning anchor clamps Download PDFInfo
- Publication number
- CN212240820U CN212240820U CN202020645501.6U CN202020645501U CN212240820U CN 212240820 U CN212240820 U CN 212240820U CN 202020645501 U CN202020645501 U CN 202020645501U CN 212240820 U CN212240820 U CN 212240820U
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- 238000009434 installation Methods 0.000 claims description 13
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 2
- 230000006835 compression Effects 0.000 description 9
- 238000007906 compression Methods 0.000 description 9
- 230000007246 mechanism Effects 0.000 description 6
- 230000009471 action Effects 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000003756 stirring Methods 0.000 description 2
- 208000011092 Hand injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
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Abstract
The utility model discloses a screw assistance-localization real-time anchor clamps, including arc, diaphragm and fixed case, the equal fixedly connected with fixed knot in bottom of fixed case constructs, and the equal sliding connection in inside of fixed case has the montant, the threaded rod all runs through in the upper end of montant one side, and the equal fixedly connected with arc of one end of threaded rod, the arc inside of fixture block one end all is provided with mounting structure, and equal fixedly connected with radian board between the one end of fixture block, equal fixedly connected with grip block between the one end of centre gripping spring, the working head has all been welded on the top of arc, horizontal fixedly connected with diaphragm between the top of montant. The utility model discloses a facility threaded rod, montant and fixed case utilize the rotation of threaded rod and the slip of montant at fixed incasement for can adjust the distance between the arc and the height apart from the ground, make this device can be applicable to the screw of different specifications, improve the device practicality.
Description
Technical Field
The utility model relates to a positioning fixture technical field specifically is a screw assistance-localization real-time anchor clamps.
Background
Screws are widely used in our daily life, and the screws are usually installed by manually holding a screwdriver, but such methods are inefficient, and the installation cannot be well kept vertical, so a screw auxiliary positioning device is created, but the existing screw auxiliary positioning clamp has many problems or defects:
firstly, the conventional screw auxiliary positioning clamp has no convenient fixing structure when in use, and the device is still easy to slide when a screw is installed, so that the installation is not accurate enough;
secondly, the traditional screw auxiliary positioning clamp is not convenient to adapt to screw structures with different sizes when in use, so that the device is low in practicability;
thirdly, the traditional screw auxiliary positioning clamp has no structure convenient to replace when in use, and the screw is rotatably installed, so that the spiral sliding lines in the device are easily caused, and the subsequent installation efficiency is influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a screw auxiliary positioning anchor clamps to solve the problem that the improvement is not convenient for fix, not convenient for adjust the size and not convenient for change of proposing among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a screw auxiliary positioning fixture comprises an arc-shaped plate, a transverse plate and a fixing box, wherein the bottom end of the fixing box is fixedly connected with a fixing structure, the inside of the fixing box is connected with a vertical rod in a sliding manner, the upper end of one side of the vertical rod is penetrated with a threaded rod, one end of the threaded rod is fixedly connected with the arc-shaped plate, the upper end and the lower end of one side inside the arc-shaped plate are respectively provided with a clamping groove, clamping blocks matched with the clamping grooves are movably arranged inside the clamping grooves, a mounting structure is arranged inside the arc-shaped plate at one end of each clamping block, a cambered plate is fixedly connected between one ends of the clamping blocks, grooves are formed inside the cambered plates, clamping springs are uniformly and fixedly connected to one side inside the grooves, clamping plates are fixedly connected between one ends of the clamping springs, working heads are welded to the top ends of the arc-shaped plate, and a through groove is transversely formed in the middle position of the top end in the transverse plate.
Preferably, the bottom of arc all is fixed articulated to have a pressure strip, and the shape of pressure strip is "circular arc" shape, the equal fixedly connected with pressure spring in upper end of pressure strip one side, and pressure spring's one end all with arc one side lower extreme fixed connection.
Preferably, the spout has all been seted up at the both ends of the inside both sides of diaphragm, and the equal sliding connection in inside of spout has the slider, the equal fixedly connected with connecting block of one end of slider, and the one end of connecting block all with arc one end fixed connection.
Preferably, the inside bottom of montant is kept away from one side of arc and is all seted up the spacing groove, and the equal fixedly connected with spacing spring in one side of spacing groove, the equal fixedly connected with stopper of one end of spacing spring, and the fixed box keeps away from arc one side and evenly sets up the spacing hole with stopper matched with.
Preferably, the inside of fixed knot structure has set gradually clutch blocks, sucking disc, gasbag and fixed spring, the equal welding in the bottom of fixed case in clutch blocks top, and the even fixedly connected with sucking disc in the inside bottom of clutch blocks, the equal fixedly connected with gasbag in one side that the arc was kept away from to the clutch blocks, and the equal fixedly connected with fixed spring of the inside upper end of gasbag and lower extreme, one side of fixed spring all communicates through pipe and sucking disc top.
Preferably, mounting structure's inside has set gradually driving lever, reservation groove, reserved spring, reservation piece and preformed hole, the reservation groove is all seted up inside the arc of fixture block one end, and the equal fixedly connected with of the inside one end of reservation groove reserves the spring, the equal fixedly connected with in one end of reserved spring reserves the piece, and the equal fixedly connected with driving lever that runs through the arc lateral wall in driving lever one side, the preformed hole has all been seted up to the inside one end that is close to the reservation groove of fixture block.
Compared with the prior art, the beneficial effects of the utility model are that: this supplementary positioning fixture of screw is rational in infrastructure, has following advantage:
(1) the suction disc is arranged in the friction block, the air bag and the fixing spring are arranged on one side of the friction block, the air bag is pressed to compress the fixing spring, part of air in the air bag is exhausted out of the device, the device is placed on equipment needing to be provided with screws, the fixing spring is enabled to recover the original shape by utilizing the elasticity of the fixing spring, the air pressure in the suction disc is enabled to be lowered, negative pressure is generated in the suction disc by utilizing the external air pressure difference, suction is generated on the equipment needing to be provided, the stability of the device is improved, and the device is prevented from sliding when the screws are provided, so that the accuracy of the screws is further influenced;
(2) the vertical rods are arranged in the fixed box, the threaded rods are arranged on one sides of the arc plates, the limiting blocks are pressed to move and compress the limiting springs until the limiting springs are completely separated from the limiting holes, then the vertical rods are pulled, the limiting blocks are popped out and clamped into the limiting holes under the elastic action of the limiting springs after the height of the transverse plates is adjusted to be proper, the transverse plates are fixed, the threaded rods are rotated, the arc plates are moved, the distance between the arc plates is changed, the device can be suitable for screws with different specifications, the practicability of the device is improved, and the cost is reduced;
(3) through at the inside mounting structure that sets up of arc, fixture block and draw-in groove, through stirring the driving lever, make and reserve the piece and remove the compression and reserve the spring to breaking away from the preformed hole completely after, later can extract from the draw-in groove by quick fixture block, and then take off grip block and radian board, be convenient for handle or change new to the grip block surface, avoid grip block self to produce the screw thread wearing and tearing groove, reduce the centre gripping effect, make during the mounting screw, the screw rocks, can not steadily descend even, and then influence screw installation efficiency, reduce the quality of installation.
Drawings
Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;
fig. 2 is a schematic top view of the present invention;
FIG. 3 is an enlarged view of the structure at the point A of FIG. 1 according to the present invention;
fig. 4 is a schematic view of the installation structure of the present invention.
In the figure: 1. a working head; 2. an arc-shaped plate; 3. a transverse plate; 4. a threaded rod; 5. a vertical rod; 6. a fixed box; 7. a fixed structure; 701. a friction block; 702. a suction cup; 703. an air bag; 704. fixing the spring; 8. A compression spring; 9. a compression plate; 10. a mounting structure; 1001. a deflector rod; 1002. reserving a groove; 1003. reserving a spring; 1004. reserving a block; 1005. reserving a hole; 11. a clamping plate; 12. a chute; 13. a slider; 14. a through groove; 15. connecting blocks; 16. a limiting groove; 17. a limiting spring; 18. a limiting block; 19. a limiting hole; 20. a clamping spring; 21. a groove; 22. a radian plate; 23. a clamping block; 24. a clamping groove.
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. 1-4, the present invention provides an embodiment: a screw auxiliary positioning clamp comprises an arc-shaped plate 2, a transverse plate 3 and a fixing box 6, wherein the bottom end of the fixing box 6 is fixedly connected with a fixing structure 7;
the friction block 701, the sucking disc 702, the air bag 703 and the fixed spring 704 are sequentially arranged in the fixed structure 7, the top ends of the friction block 701 are welded at the bottom end of the fixed box 6, the sucking disc 702 is uniformly and fixedly connected to the bottom end in the friction block 701, the air bag 703 is fixedly connected to one side, away from the arc-shaped plate 2, of the friction block 701, the fixed spring 704 is fixedly connected to the upper end and the lower end in the air bag 703, and one side of the fixed spring 704 is communicated with the top end of the sucking disc 702 through a guide pipe;
specifically, as shown in fig. 1, when the mechanism is used, firstly, the air bag 703 is pressed to compress the fixing spring 704, part of air in the air bag 703 is exhausted out of the device, then the device is placed on equipment needing to be provided with screws, the fixing spring 704 is restored to the original shape by using the elastic force of the fixing spring 704, and then negative pressure is generated inside the suction cup 702 by using the external air pressure difference, so that suction is generated on the equipment needing to be provided, and the stability of the device is improved;
the inner parts of the fixed boxes 6 are connected with vertical rods 5 in a sliding manner;
limiting grooves 16 are formed in the bottom end of the inner portion of the vertical rod 5 at one side far away from the arc-shaped plate 2, limiting springs 17 are fixedly connected to one sides of the limiting grooves 16, limiting blocks 18 are fixedly connected to one ends of the limiting springs 17, and limiting holes 19 matched with the limiting blocks 18 are uniformly formed in one side, far away from the arc-shaped plate 2, of the fixing box 6;
specifically, as shown in fig. 1 and 3, when the mechanism is used, firstly, the limiting block 18 is pressed to move and compress the limiting spring 17 to be completely separated from the limiting hole 19, then the vertical rod 5 is pulled, so that after the height of the transverse plate 3 is adjusted to be proper, the limiting block 18 is popped out and clamped into the limiting hole 19 under the action of the elastic force of the limiting spring 17, the transverse plate 3 is fixed, the height of the arc-shaped plate 2 from the ground can be adjusted through the transverse plate 3, and the mechanism is convenient to be suitable for screws with different heights;
the upper end of one side of the vertical rod 5 is provided with a threaded rod 4 in a penetrating manner, one end of the threaded rod 4 is fixedly connected with the arc-shaped plate 2, the upper end and the lower end of one side inside the arc-shaped plate 2 are provided with clamping grooves 24, clamping blocks 23 matched with the clamping grooves 24 are movably arranged inside the clamping grooves 24, and the arc-shaped plate 2 at one end of each clamping block 23 is internally provided with an installation structure 10;
a shifting rod 1001, a reserved groove 1002, a reserved spring 1003, a reserved block 1004 and a reserved hole 1005 are sequentially arranged in the mounting structure 10, the reserved grooves 1002 are all arranged in the arc-shaped plate 2 at one end of the clamping block 23, the reserved spring 1003 is fixedly connected to one end of the reserved groove 1002, the reserved block 1004 is fixedly connected to one end of the reserved spring 1003, the shifting rod 1001 penetrating through the side wall of the arc-shaped plate 2 is fixedly connected to one side of the shifting rod 1001, and the reserved hole 1005 is arranged at one end, close to the reserved groove 1002, in the clamping block 23;
specifically, as shown in fig. 1 and 4, when the mechanism is used, firstly, the poking rod 1001 is poked, so that the reserved block 1004 moves to compress the reserved spring 1003 until the reserved spring 1003 is completely separated from the reserved hole 1005, and then the clamping plate 11 and the arc plate 22 can be quickly taken down, so that the surface of the clamping plate 11 can be conveniently treated or replaced with new one, and the clamping effect is prevented from being reduced after the clamping plate 11 is seriously abraded, and the screw installation efficiency is further influenced;
the bottom ends of the arc-shaped plates 2 are fixedly hinged with pressing plates 9, the pressing plates 9 are all in an arc shape, the upper ends of one sides of the pressing plates 9 are fixedly connected with pressing springs 8, and one ends of the pressing springs 8 are fixedly connected with the lower ends of one sides of the arc-shaped plates 2;
specifically, as shown in fig. 1, when the mechanism is used, firstly, the screw is clamped by the elastic force of the compression spring 8, and when the screw is installed in a descending manner, the compression plate 9 deflects upwards to compress the compression spring 8, so that unnecessary danger caused by manually holding the screw is avoided;
working heads 1 are welded at the top ends of the arc-shaped plates 2, and transverse plates 3 are transversely and fixedly connected between the top ends of the vertical rods 5;
the two ends of the two sides of the inner part of the transverse plate 3 are both provided with sliding grooves 12, the inner parts of the sliding grooves 12 are both connected with sliding blocks 13 in a sliding manner, one ends of the sliding blocks 13 are both fixedly connected with connecting blocks 15, and one ends of the connecting blocks 15 are both fixedly connected with one ends of the arc-shaped plates 2;
specifically, as shown in fig. 2, when the mechanism is used, firstly, the sliding of the sliding block 13 in the sliding groove 12 is utilized, and then the arc-shaped plates 2 are stably moved through the connecting block 15, so that the distance between the arc-shaped plates 2 is changed, the device can be suitable for screws with different specifications, and the practicability of the device is improved;
and a through groove 14 is transversely arranged at the middle position of the top end inside the transverse plate 3.
The working principle is as follows: when the device is used, the air bag 703 is pressed to compress the fixing spring 704, part of air in the air bag 703 is exhausted out of the device, then the device is placed on equipment needing to be provided with screws, after the air bag 703 is loosened, the fixing spring 704 is restored to the original shape by using the elasticity of the fixing spring 704, so that the air pressure in the sucker 702 is lowered, negative pressure is generated in the sucker 702 by using the external air pressure difference, and then suction is generated on the equipment needing to be provided, so that the stability of the device is improved;
then the height and the distance between the arc plates 2 are respectively adjusted according to the size of the screw, the limiting block 18 is firstly pressed to move and compress the limiting spring 17 to be completely separated from the limiting hole 19, then the vertical rod 5 is pulled to adjust the height of the transverse plate 3 to be proper, the limiting block 18 is loosened, the limiting block 18 is popped out and clamped into the limiting hole 19 under the action of the elastic force of the limiting spring 17 to realize the fixation of the transverse plate 3, then the threaded rod 4 is rotated, the sliding of the sliding block 13 in the sliding groove 12 is utilized, and the arc plates 2 are further stably moved through the connecting block 15, so that the distance between the arc plates 2 is changed, and the device can be suitable for screws with different specifications;
then, a worker places a screw in the arc-shaped plate 2 through the working head 1, under the elastic force action of the compression spring 8 and the clamping spring 20, the compression plate 9 and the clamping plate 11 move relatively to clamp the screw, then the worker places a screwdriver in the device and rotates the screwdriver to drive the screw to rotate and descend for installation, so that the screw does not need to be manually held by the hand, the hand injury of the screw is avoided, the verticality of the screw during installation is improved, and the accuracy of the installation of the screw is ensured;
after this device uses a period, when the grip block 11 wearing and tearing are more serious, can stir driving lever 1001 for reserve block 1004 removes the compression and reserves spring 1003 to breaking away from completely behind the preformed hole 1005, later can take off grip block 11 and radian board 22 fast, be convenient for handle or change new to grip block 11 surface, avoid grip block 11 self wearing and tearing serious after, reduce the centre gripping effect, and then influence screw installation effectiveness.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a screw assistance-localization real-time anchor clamps, includes arc (2), diaphragm (3) and fixed case (6), its characterized in that: the bottom of the fixed box (6) is fixedly connected with a fixed structure (7), the inside of the fixed box (6) is connected with a vertical rod (5) in a sliding mode, the upper end of one side of the vertical rod (5) penetrates through a threaded rod (4), one end of the threaded rod (4) is fixedly connected with an arc-shaped plate (2), the upper end and the lower end of one side of the inside of the arc-shaped plate (2) are respectively provided with a clamping groove (24), a clamping block (23) matched with the clamping groove (24) is movably arranged inside the clamping groove (24), an installation structure (10) is arranged inside the arc-shaped plate (2) at one end of the clamping block (23), an arc-shaped plate (22) is fixedly connected between one ends of the clamping blocks (23), grooves (21) are respectively formed inside the arc-shaped plate (22), clamping springs (20) are fixedly connected to one side of the inside of the grooves (21), and clamping plates (11) are fixedly connected between, working heads (1) are welded at the top ends of the arc-shaped plates (2), transverse plates (3) are fixedly connected between the top ends of the vertical rods (5), and through grooves (14) are transversely formed in the middle positions of the top ends inside the transverse plates (3).
2. The screw auxiliary positioning clamp of claim 1, wherein: the bottom of arc (2) is all fixed articulated to have pressure strip (9), and the shape of pressure strip (9) is "circular arc" shape, the equal fixedly connected with pressure spring (8) in upper end of pressure strip (9) one side, and the one end of pressure spring (8) all with arc (2) one side lower extreme fixed connection.
3. The screw auxiliary positioning clamp of claim 1, wherein: both ends of the inside both sides of diaphragm (3) have all been seted up spout (12), and the equal sliding connection in inside of spout (12) has slider (13), the equal fixedly connected with connecting block (15) of one end of slider (13), and the one end of connecting block (15) all with arc (2) one end fixed connection.
4. The screw auxiliary positioning clamp of claim 1, wherein: spacing groove (16) have all been seted up to one side that arc (2) were kept away from to montant (5) inside bottom, and the equal fixedly connected with spacing spring (17) in one side of spacing groove (16), the equal fixedly connected with stopper (18) of one end of spacing spring (17), and fixed case (6) keep away from arc (2) one side and evenly seted up spacing hole (19) with stopper (18) matched with.
5. The screw auxiliary positioning clamp of claim 1, wherein: the utility model discloses a fixed knot constructs (7) and fixed spring (704), fixed knot constructs the inside of (7) and has set gradually clutch blocks (701), sucking disc (702), gasbag (703) and fixed spring (704), the equal welding in the bottom of fixed case (6) in clutch blocks (701) top, and the even fixedly connected with sucking disc (702) in the bottom of clutch blocks (701) inside, the equal fixedly connected with gasbag (703) in one side that arc (2) were kept away from in clutch blocks (701), and the equal fixedly connected with fixed spring (704) of upper end and lower extreme inside of gasbag (703), one side of fixed spring (704) all communicates through pipe and sucking disc (702) top.
6. The screw auxiliary positioning clamp of claim 1, wherein: the mounting structure is characterized in that a shifting rod (1001), a reserved groove (1002), a reserved spring (1003), a reserved block (1004) and a reserved hole (1005) are sequentially arranged inside the mounting structure (10), the reserved groove (1002) is arranged inside the arc-shaped plate (2) at one end of the clamping block (23), the reserved spring (1003) is fixedly connected to the inner end of the reserved groove (1002), the reserved block (1004) is fixedly connected to the inner end of the reserved spring (1003), the shifting rod (1001) penetrating through the side wall of the arc-shaped plate (2) is fixedly connected to the inner end of the clamping block (23), and the reserved hole (1005) is formed in one end, close to the reserved groove (1002), of the inner portion of the clamping block (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020645501.6U CN212240820U (en) | 2020-04-24 | 2020-04-24 | Screw auxiliary positioning anchor clamps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020645501.6U CN212240820U (en) | 2020-04-24 | 2020-04-24 | Screw auxiliary positioning anchor clamps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212240820U true CN212240820U (en) | 2020-12-29 |
Family
ID=73997619
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020645501.6U Expired - Fee Related CN212240820U (en) | 2020-04-24 | 2020-04-24 | Screw auxiliary positioning anchor clamps |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212240820U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114012666A (en) * | 2021-11-22 | 2022-02-08 | 贵州电网有限责任公司 | Screw accessory locking and mounting device |
| CN116773435A (en) * | 2023-08-16 | 2023-09-19 | 翔建精工(深圳)有限公司 | Self-tapping screw biting force detection equipment |
-
2020
- 2020-04-24 CN CN202020645501.6U patent/CN212240820U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114012666A (en) * | 2021-11-22 | 2022-02-08 | 贵州电网有限责任公司 | Screw accessory locking and mounting device |
| CN114012666B (en) * | 2021-11-22 | 2023-10-10 | 贵州电网有限责任公司 | Screw accessory locking and mounting device |
| CN116773435A (en) * | 2023-08-16 | 2023-09-19 | 翔建精工(深圳)有限公司 | Self-tapping screw biting force detection equipment |
| CN116773435B (en) * | 2023-08-16 | 2023-11-24 | 翔建精工(深圳)有限公司 | Self-tapping screw biting force detection equipment |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20201229 |