CN211073347U - Quick telescopic structure of special-shaped jig - Google Patents
Quick telescopic structure of special-shaped jig Download PDFInfo
- Publication number
- CN211073347U CN211073347U CN201921787945.7U CN201921787945U CN211073347U CN 211073347 U CN211073347 U CN 211073347U CN 201921787945 U CN201921787945 U CN 201921787945U CN 211073347 U CN211073347 U CN 211073347U
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- Prior art keywords
- movable rod
- telescopic device
- special
- connecting rod
- shaped jig
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- 230000002159 abnormal effect Effects 0.000 claims abstract description 6
- 230000000670 limiting effect Effects 0.000 claims description 9
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 6
- 239000007767 bonding agent Substances 0.000 claims description 4
- 210000001503 joint Anatomy 0.000 claims description 4
- 229910052742 iron Inorganic materials 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 7
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000000080 chela (arthropods) Anatomy 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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Abstract
The utility model belongs to the technical field of abnormal shape tool, especially, relate to a quick extending structure of abnormal shape tool, telescoping device screwed connection is in the connecting rod upper end, and the telescoping device includes the movable rod. When the flexible assembly of needs, through according to the first briquetting from the bottom up, make the movable rod no longer the joint and upwards pop out a festival through powerful spring, when length is not enough, along with constantly up pressing the briquetting, can make a festival of movable rod upwards bounce, make can follow the user and judge the required length of movable rod and constantly up pressing the briquetting from the bottom up fast, thereby make the movable rod up remove fast, then when not needing the assembly, only need down push down just the movable rod, thereby flexible speed has been accelerated, it is too slow to solve flexible speed among the prior art, the assembly angle is difficult to adjust and assembly method is too single scheduling problem.
Description
Technical Field
The utility model belongs to the technical field of abnormal shape tool, especially, relate to a quick extending structure of abnormal shape tool.
Background
The jig is a large tool for carpenters, ironmen, pincers, machines, electric controls and other handicrafts, and is mainly used as a tool for assisting in controlling positions or actions, the jig can be divided into a process assembly jig, a project test jig and a circuit board test jig, and the special-shaped jig is manufactured for workpieces with irregular shapes.
The conventional special-shaped jig is too slow in stretching and retracting speed when a special-shaped workpiece is assembled in a stretching and retracting mode, so that the speed of assembling the special-shaped workpiece is influenced, the assembling efficiency is reduced, the assembling angle of the conventional special-shaped jig is difficult to adjust, and the assembling method is too single.
It can be seen that the prior art has at least the following disadvantages: the telescopic speed is too slow, the assembly angle is difficult to adjust, and the assembly method is too single.
Therefore, it is necessary to provide a technical means to solve the above-mentioned drawbacks.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art's defect, provide a quick extending structure of heterotypic tool to flexible speed is too slow among the solution prior art, assembly angle is difficult to adjust and assembly method is too single scheduling problem.
The utility model discloses a realize like this, a quick extending structure of abnormal shape tool, include:
the base comprises supporting legs, connecting plates, a rotating shaft and a connecting rod, a sliding groove is formed in the upper end of the base, the upper end of the base is positioned on the front side and the rear side of the sliding groove and is connected with the connecting plates through screws, the rotating shaft penetrates through and is rotatably connected between the connecting plates, the connecting rod penetrates through and is fixedly arranged outside the rotating shaft, the telescopic device is screwed on the upper end of the connecting rod and comprises a movable rod, a push plate and a powerful spring, the powerful spring is embedded and fixed at the bottom end inside the telescopic device, the movable rod is positioned on the upper end of the powerful spring, the upper end of the movable rod extends out of the telescopic device and is connected with the push plate through screws, side grooves are formed in the left end and the right end of the movable rod, a first spring is embedded and fixed at the bottom of each side groove, a clamping block is, magnetic blocks are bonded to the left end and the right end of the telescopic device and the upper end and the lower end of each through hole through bonding agents, one end of each magnetic block is embedded and bonded with a second spring through bonding agents, and the tail ends of the two second springs on the upper side and the lower side of each through hole are connected with pressing blocks; both ends have all been opened around the spout inner wall and have been circular-arc spacing groove, the position that the connecting rod lower extreme extends to in the spout runs through from the front to the back and is fixed with the slide bar, the connecting rod lower extreme extends and has connect the stay cord at both ends homogeneous phase about the spout, every the terminal homogeneous phase of stay cord even has the couple, the equal bolted connection supporting legs in base lower extreme left and right sides, every the equal perpendicular even scarf joint of supporting legs one end is fixed with at least three link.
Further, the interior of the telescopic device is of a hollow structure, and the upper end of the telescopic device is an opening end.
Specifically, the fixture block is made of iron, and the magnetic block and the fixture block attract each other.
Further, the briquetting is T style of calligraphy structure, the briquetting contacts with the fixture block.
Specifically, the slide bar is inserted into the limiting groove and is in sliding connection with the limiting groove.
Furthermore, the hook hooks the hanging ring and is clamped with the hanging ring.
Compared with the prior art, the beneficial effects of the utility model are that:
when telescopic assembly is needed, the movable rod is not clamped any more and is upwards popped out one section through the strong spring by pressing the first pressing block from bottom to top, when the length is not enough, the movable rod can be upwards popped up one section by one section along with continuous upwards pressing of the pressing block, so that the pressing block can be continuously and quickly upwards pressed from bottom to top along with the length required by the movable rod judged by a user, the movable rod can be quickly upwards moved, and then when the assembly is not needed, the movable rod only needs to be downwards pressed, so that the telescopic speed is accelerated;
when the angle of assembly needs to be adjusted, the two hooks are detached from the hanging ring, the telescopic device moves to a proper assembly angle through the rotating shaft, then one hook is hung to the hanging ring below the opposite direction of the inclination direction, and the other hook is hung to the hanging ring above the inclination direction, so that the telescopic device is fixed, the angle of assembly is convenient to adjust, and the assembly method is not single any more.
Drawings
FIG. 1 is a general schematic view of the present invention;
fig. 2 is a partial schematic view of a telescopic device a of fig. 1 according to the present invention.
In the figure: 100-base, 101-supporting foot, 102-hanging ring, 103-connecting plate, 104-rotating shaft, 105-sliding groove, 106-limiting groove, 107-connecting rod, 108-sliding rod, 109-pulling rope, 110-hook, 200-telescoping device, 201-movable rod, 202-pushing plate, 203-strong spring, 204-side groove, 205-first spring, 206-clamping block, 207-perforation, 208-magnetic block, 209-second spring and 210-pressing block.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or intervening elements may also be present.
As shown in fig. 1 to 2, a preferred embodiment of the present invention is a quick telescopic structure of a special-shaped fixture, comprising: the base 100 and the telescoping device 200, the base 100 includes supporting legs 101, connecting plates 103, pivot 104 and connecting rod 107, open at the upper end of base 100 has spout 105, the upper end of base 100 just lies in spout 105 front and back both sides equal screwed connection connecting plates 103, pivot 104 runs through and rotates and connects between connecting plates 103, connecting rod 107 runs through and fixes in the outside of pivot 104, telescoping device 200 screwed connection is in connecting rod 107 upper end, telescoping device 200 includes movable rod 201, push pedal 202 and powerful spring 203, powerful spring 203 scarf joint is fixed in the inside bottom of telescoping device 200, movable rod 201 lies in powerful spring 203 upper end, the upper end of movable rod 201 extends out telescoping device 200 screwed connection push pedal 202, both ends all open the side groove 204 about the movable rod 201, every side groove 204 tank bottom all scarf joint is fixed with first spring 205, every first spring 205 end connects fixture block 206, the left end and the right end of the telescopic device 200 are vertically and uniformly provided with at least six through holes 207 through which the fixture block 206 passes, the left end and the right end of the telescopic device 200, which are positioned at the upper end and the lower end of each through hole 207, are bonded with magnetic blocks 208 through adhesives, one end of each magnetic block 208 is embedded and bonded with a second spring 209 through adhesives, the tail ends of the two second springs 209 at the upper side and the lower side of each through hole 207 are connected with a pressing block 210, the telescopic device 200 is internally in a hollow structure, the upper end of the telescopic device 200 is an open end, the fixture block 206 is made of iron, the magnetic blocks 208 and the fixture block 206 are attracted, the pressing block 210 is in a T-shaped structure, the pressing block 210 is in contact with the fixture block 206, when telescopic assembly is needed, a special-shaped workpiece is placed on the push plate 202, and the pressing block 210 presses the fixture block 206 to be separated from the through, when the pressing block 210 is loosened, the pressing block 210 can be rebounded to the original position through the second spring 209, so that the movable rod 201 is not clamped and clamped any more and extends upwards by one section through the strong spring 203 in the telescopic device 200, when the movable rod 201 moves upwards, the fixture block 206 in the side groove 204 is popped out through the first spring 205 to press the inner wall of the telescopic device 200, when the fixture block 206 corresponds to the through hole 207, the fixture block is popped out and passes through the through hole 207, so that the movable rod 201 is fixed, and when the fixture block 206 moves upwards to be close to the magnetic block 208, the upward speed can be reduced due to the suction force of the magnetic block 208, so that when the fixture block 206 is popped out by the through hole 207 more stably, when the length of the movable rod 201 is not enough, the pressing block 210 can be popped up by one section and one section by one section along with the continuous upward pressing of the pressing block 210, so that the pressing block 210 can be continuously pressed, so that the movable rod 201 moves up rapidly, and further drives the push plate 202 to move up rapidly;
further, according to the above embodiment, when the assembly is not required, only the push plate 202 needs to be pressed down to drive the movable rod 201 to be pressed down, so that the fixture block 206 is extruded into the side groove 204, thereby increasing the expansion and contraction speed;
according to the above-mentioned embodiment, the difference between this embodiment and the above-mentioned embodiment is that the front and rear ends of the inner wall of the sliding slot 105 are both provided with arc-shaped limiting slots 106, the part of the lower end of the connecting rod 107 extending into the sliding slot 105 is fixed with a sliding rod 108 through the front to the rear, the left and right ends of the lower end of the connecting rod 107 extending over the sliding slot 105 are both connected with pull ropes 109, the tail end of each pull rope 109 is connected with a hook 110, the left and right sides of the lower end of the base 100 are both connected with supporting legs 101 by bolts, one end of each supporting leg 101 is vertically and uniformly embedded and fixed with at least three hanging rings 102, the sliding rod 108 is inserted into the limiting slot 106 and is connected with the limiting slot 106 in a sliding manner, the hook 110 hooks the hanging rings 102 and the hanging rings 102, when the assembling angle needs to be adjusted, by detaching the two horizontal hooks 110 from the left and right, the telescopic device 200 is inclined leftwards or rightwards through the rotating shaft 104 to move to a proper assembly angle, when the telescopic device 200 inclines leftwards, the left hook 110 is hung to the hanging ring 102 below the left supporting leg 101, the right hook 110 is hung to the hanging ring 102 above the right, the connecting rod 107 is pulled through the pull rope 109, and the telescopic device 200 is pulled, and when the telescopic device 200 moves obliquely, the sliding rod 108 slides in the limiting groove 106 of the sliding groove 105 in an arc track, so that the limiting effect of the telescopic device 200 can be achieved;
further, according to the above embodiment, when the telescopic device 200 is tilted to the right, the left hook 110 is hooked to the upper left hanging ring 102, and the right hook 110 is hooked to the lower right hanging ring 102, so that the telescopic device 200 is pulled by the pull rope 109, thereby facilitating the adjustment of the assembling angle and preventing the assembling method from being single.
The embodiments described above employ: 100-base, 101-supporting foot, 102-hanging ring, 103-connecting plate, 104-rotating shaft, 105-sliding groove, 106-limiting groove, 107-connecting rod, 108-sliding rod, 109-pulling rope, 110-hook, 200-telescopic device, 201-movable rod, 202-pushing plate, 203-strong spring, 204-side groove, 205-first spring, 206-clamping block, 207-perforation, 208-magnetic block, 209-second spring and 210-pressing block can be obtained through market purchase or private customization.
The above description is only for the preferred embodiment of the present invention, and the structure is not limited to the above-mentioned shape, and any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a quick extending structure of abnormal shape tool which characterized in that includes:
the base comprises supporting legs, connecting plates, a rotating shaft and a connecting rod, a sliding groove is formed in the upper end of the base, the upper end of the base is positioned on the front side and the rear side of the sliding groove and is connected with the connecting plates through screws, the rotating shaft penetrates through and is rotatably connected between the connecting plates, the connecting rod penetrates through and is fixedly arranged outside the rotating shaft, the telescopic device is screwed on the upper end of the connecting rod and comprises a movable rod, a push plate and a powerful spring, the powerful spring is embedded and fixed at the bottom end inside the telescopic device, the movable rod is positioned on the upper end of the powerful spring, the upper end of the movable rod extends out of the telescopic device and is connected with the push plate through screws, side grooves are formed in the left end and the right end of the movable rod, a first spring is embedded and fixed at the bottom of each side groove, a clamping block is, magnetic blocks are bonded to the left end and the right end of the telescopic device and the upper end and the lower end of each through hole through bonding agents, one end of each magnetic block is embedded and bonded with a second spring through bonding agents, and the tail ends of the two second springs on the upper side and the lower side of each through hole are connected with pressing blocks; both ends have all been opened around the spout inner wall and have been circular-arc spacing groove, the position that the connecting rod lower extreme extends to in the spout runs through from the front to the back and is fixed with the slide bar, the connecting rod lower extreme extends and has connect the stay cord at both ends homogeneous phase about the spout, every the terminal homogeneous phase of stay cord even has the couple, the equal bolted connection supporting legs in base lower extreme left and right sides, every the equal perpendicular even scarf joint of supporting legs one end is fixed with at least three link.
2. The rapid telescopic structure of the special-shaped jig according to claim 1, characterized in that: the telescopic device is internally of a hollow structure, and the upper end of the telescopic device is an opening end.
3. The rapid telescopic structure of the special-shaped jig according to claim 1, characterized in that: the fixture block is made of iron, and the magnetic block and the fixture block are attracted.
4. The rapid telescopic structure of the special-shaped jig according to claim 1, characterized in that: the briquetting is T style of calligraphy structure, the briquetting contacts with the fixture block.
5. The rapid telescopic structure of the special-shaped jig according to claim 1, characterized in that: the slide bar is inserted into the limiting groove and is in sliding connection with the limiting groove.
6. The rapid telescopic structure of the special-shaped jig according to claim 1, characterized in that: the hook hooks the hanging ring and is clamped with the hanging ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921787945.7U CN211073347U (en) | 2019-10-23 | 2019-10-23 | Quick telescopic structure of special-shaped jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921787945.7U CN211073347U (en) | 2019-10-23 | 2019-10-23 | Quick telescopic structure of special-shaped jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211073347U true CN211073347U (en) | 2020-07-24 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921787945.7U Expired - Fee Related CN211073347U (en) | 2019-10-23 | 2019-10-23 | Quick telescopic structure of special-shaped jig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211073347U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112296913A (en) * | 2020-10-20 | 2021-02-02 | 南通德晋昌光电科技有限公司 | A integral type straight-bar processing apparatus for interconnection strip processing |
-
2019
- 2019-10-23 CN CN201921787945.7U patent/CN211073347U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112296913A (en) * | 2020-10-20 | 2021-02-02 | 南通德晋昌光电科技有限公司 | A integral type straight-bar processing apparatus for interconnection strip processing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200724 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |