CN213889709U - Clamping device capable of rapidly clamping length measuring instrument - Google Patents
Clamping device capable of rapidly clamping length measuring instrument Download PDFInfo
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- CN213889709U CN213889709U CN202022783468.6U CN202022783468U CN213889709U CN 213889709 U CN213889709 U CN 213889709U CN 202022783468 U CN202022783468 U CN 202022783468U CN 213889709 U CN213889709 U CN 213889709U
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- length measuring
- measuring instrument
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- clamping device
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Abstract
The utility model relates to the technical field of length measuring instruments, and discloses a clamping device capable of quickly clamping a length measuring instrument, wherein a rotating shaft which can be sleeved with a rotating groove is fixedly arranged at the bottom of a clamping plate, a tension spring is fixedly arranged in the clamping plate, a support rod is fixedly arranged on one side wall surface of the two clamping plates which are close to each other, an object to be measured is placed in a placing groove, when the object is placed in the placing groove, clamping blocks on two sides slide towards two sides under the action force of the object, a magnet I and a magnet II repel each other, the clamping blocks move towards the object direction under the repulsion force of the magnet I and the magnet II to preliminarily fix the bottom of the object, when the bottom of the object is preliminarily fixed, the two clamping plates on two sides rotate under the extrusion of the object, the tension spring pulls the clamping plates to press downwards, the clamping plates generate deformation to generate the action force on the object, thereby secondarily fixing the upper part of the object under the tension force of the tension spring and the pressure of the clamping plates, thereby clamping the object inside the standing groove for measurement.
Description
Technical Field
The utility model relates to a length measuring instrument technical field specifically is a clamping device of length measuring instrument can be got to quick clamp.
Background
The length measuring instrument adopts a high-precision measuring system, conforms to the Abbe principle and has high measuring precision; the software has powerful functions, and can correct the indicating value error and automatically correct the measurement error caused by temperature. Need adopt clamping device to clip it in order to avoid it to take place to slide when using the length measuring appearance to measure the object, and generally adopt the length measuring appearance measuring object size and size to differ, when pressing from both sides the object with clamping device, need adjust clamping device constantly usually and just can press from both sides the object tight to press from both sides the very trouble problem of object before leading to measuring, need a clamping device who can press from both sides the length measuring appearance fast for this reason.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides a but quick clamp gets clamping device of length measuring appearance possesses the tight object of clamp of being convenient for, has advantages such as certain guard action, has solved and has generally adopted length measuring appearance measuring object size and dimension to differ, when pressing from both sides the object with clamping device, need adjust clamping device constantly usually and just can press from both sides the object tight to lead to pressing from both sides the very trouble problem of object of getting before measuring.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a can press from both sides clamping device who gets length measuring appearance fast, including length measuring appearance shell, the lower wall fixed mounting of length measuring appearance shell has four support columns, the last wall fixed mounting of length measuring appearance shell has the display, the last wall fixed mounting of length measuring appearance shell has the tailstock, equal fixed mounting has the measuring staff on the lateral wall that tailstock and display are close to each other, the last wall fixed mounting of length measuring appearance shell has the workstation, the standing groove has been seted up to the last wall of workstation, two spouts have been seted up to the internal face bottom of standing groove, the inside of spout is provided with vertical clamping device, all seted up the notch on the inside front and back both sides wall of standing groove, the rotary trough has all been seted up on the inside left and right sides wall of notch, the inside of notch is provided with horizontal clamping device.
Preferably, the longitudinal clamping device comprises a clamping block, a first magnet and a second magnet, the first magnet is connected with the sliding groove in a sliding mode, the second magnet which can repel the first magnet is fixedly installed inside the sliding groove, and the clamping block is fixedly installed on the outer circle wall surface of the first magnet.
Preferably, horizontal clamping device includes pivot, splint, extension spring, and the inside of notch is provided with can pivoted splint, and splint are formed by a arc and the welding of an L shaped plate, and the bottom fixed mounting of splint has the pivot that can cup joint together with the turn trough, and the inside fixed mounting of splint has the extension spring, and the lower extreme of extension spring is in the same place with the internal face bottom fixed connection of standing groove.
Preferably, the upper wall surface of the display is provided with a cover plate, the cross section of the cover plate is L-shaped, and the cover plate is movably connected to the outer wall of the display through a hinge.
Preferably, the clamping blocks are blocks with triangular cross sections.
Preferably, two all fixed mounting have on the splint lateral wall face that is close to each other and support the pole, support the pole and be the arc pole.
(III) advantageous effects
Compared with the prior art, the utility model provides a but quick clamp gets clamping device of length measuring instrument possesses following beneficial effect:
1. this clamping device of length measuring appearance can be got to quick clamp, place inside the standing groove through the object that will await measuring, after the object is put into, the clamp splice of both sides slides to both sides under the effort of object, magnet one repels each other with magnet two, the clamp splice removes in order to carry out preliminary fixed with the bottom of object to the repulsion force of magnet one and magnet two, after the object bottom is tentatively fixed, two splint of both sides rotate under the extrusion of object, extension spring pulling splint push down, splint produce deformation and produce the effort to the object, thereby carry out the secondary with the upper portion branch of object under the pulling force of extension spring and the pressure of splint and fix, thereby press from both sides the inside of tight at the standing groove of object in order to measure.
2. This clamping device that length measuring appearance can be got to quick clamp is through being provided with on the outer wall of splint and supports the pole, supports the pole and be the arc pole and support the pole and be the rubber material, when the splint of both sides are pressed from both sides the object tightly, supports the pole and can prevent to have the gap to produce when gliding certain protection cushioning effect in order to avoid the great problem that causes the damage to the object surface of clamp force between object and the splint.
3. This clamping device who gets length measuring appearance fast is provided with the apron on the outer wall through the display, and the apron passes through hinge swing joint on the outer wall of display, after the measurement, pulls down the apron, and the display screen on the apron covers the display to reduce external dust when taking the protection display screen and pile up on the display screen of display.
Drawings
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a schematic view of the workbench according to the present invention;
fig. 3 is a partial schematic view of a in fig. 2.
In the figure: the length measuring instrument comprises a length measuring instrument shell 1, a supporting column 2, a display 3, a cover plate 4, a measuring rod 5, a workbench 6, a tailstock 7, a placing groove 8, a notch 9, a rotating groove 10, a sliding groove 11, a clamping block 12, a magnet I13, a magnet II 14, a rotating shaft 15, a clamping plate 16, a tension spring 17, an abutting rod 18, a transverse clamping device 19 and a longitudinal clamping device 20.
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. 1-3, a clamping device capable of rapidly clamping a length measuring instrument comprises a length measuring instrument shell 1, four support columns 2 are fixedly mounted on the lower wall surface of the length measuring instrument shell 1, the support columns 2 are of a circular truncated cone structure, a display 3 is fixedly mounted on the upper wall surface of the length measuring instrument shell 1, a cover plate 4 is arranged on the upper wall surface of the display 3, the cross section of the cover plate 4 is L-shaped, the cover plate 4 is movably connected to the outer wall of the display 3 through hinges, a tailstock 7 is fixedly mounted on the upper wall surface of the length measuring instrument shell 1, measuring rods 5 are fixedly mounted on the side wall surfaces, close to each other, of the tailstock 7 and the display 3, a workbench 6 is fixedly mounted on the upper wall surface of the length measuring instrument shell 1, the workbench 6 is of a T-shaped structure, a placement groove 8 is formed in the upper wall surface of the workbench 6, the placement groove 8 is a rectangular groove, two sliding grooves 11 are formed in the bottom of the inner wall surface of the placement groove 8, the sliding groove 11 is a groove with a three-quarter circle cross section, the inside of the sliding groove 11 is provided with a first magnet 13, the first magnet 13 is of a spherical structure, the first magnet 13 is connected with the sliding groove 11 in a sliding manner, the inside of the sliding groove 11 is fixedly provided with a second magnet 14 which can repel the first magnet 13, the second magnet 14 is of a cylindrical structure, the excircle wall surface of the first magnet 13 is fixedly provided with a clamping block 12, the clamping block 12 is a block with a triangular cross section, the front side wall surface and the back side wall surface of the inside of the placing groove 8 are both provided with notches 9, the notches 9 are rectangular grooves, the hollow area inside of the notches 9 is communicated with the upper wall surface of the workbench 6, the left side wall surface and the right side wall surface of the inside of the notches 9 are both provided with rotating grooves 10, the rotating grooves 10 are circular grooves, the inside of the notches 9 is provided with elastic clamping plates 16 which can rotate, the clamping plates 16 are formed by welding an arc plate and an L-shaped plate, the bottom of the clamping plates 16 is fixedly provided with rotating shafts 15 which can be sleeved with the rotating grooves 10, the rotating shaft 15 is of a cylindrical structure, a tension spring 17 is fixedly mounted inside the clamping plates 16, the lower ends of the tension spring 17 are fixedly connected with the bottom of the inner wall surface of the placing groove 8, a supporting rod 18 is fixedly mounted on one side wall surface, close to each other, of the two clamping plates 16, the supporting rod 18 is an arc-shaped rod, and the supporting rod 18 is made of rubber.
When the device is used, an object to be measured is placed in the placing groove 8, after the object is placed in the placing groove, the clamping blocks 12 on the two sides slide towards the two sides under the action force of the object, the first magnet 13 and the second magnet 14 repel each other, the clamping blocks 12 move towards the direction of the object under the action force of the first magnet 13 and the second magnet 14 to preliminarily fix the bottom of the object, after the bottom of the object is preliminarily fixed, the two clamping plates 16 on the two sides rotate under the extrusion of the object, the tension spring 17 pulls the clamping plates 16 to downwards press, the clamping plates 16 deform to generate action force on the object, so that the upper part of the object is secondarily fixed under the tension of the tension spring 17 and the pressure of the clamping plates 16, the object is clamped in the placing groove 8 to be measured, the abutting rods 18 are arranged on the outer walls of the clamping plates 16, the abutting rods 18 are arc rods and the abutting rods 18 are made of rubber, when the clamping plates 16 on the two sides clamp the object, support pole 18 and can prevent to have the gap to produce the gliding while and play certain protection cushioning effect in order to avoid the great problem that causes the damage to the object surface of clamp force between object and the splint 16, be provided with apron 4 on the outer wall of display 3, apron 4 passes through hinge swing joint on the outer wall of display 3, after the measurement, pull down apron 4, apron 4 covers the display screen on the display 3, thereby reduce external dust when the area protects the display screen and pile up on the display screen of display 3.
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 can press from both sides clamping device who gets length measuring instrument fast, includes length measuring instrument shell (1), the lower wall fixed mounting of length measuring instrument shell (1) has four support columns (2), and last wall fixed mounting of length measuring instrument shell (1) has display (3), and last wall fixed mounting of length measuring instrument shell (1) has tailstock (7), and equal fixed mounting has measuring staff (5) on tailstock (7) and the one side wall that display (3) are close to each other, and last wall fixed mounting of length measuring instrument shell (1) has workstation (6), its characterized in that: the upper wall surface of the workbench (6) is provided with a placing groove (8), the bottom of the inner wall surface of the placing groove (8) is provided with two sliding grooves (11), a longitudinal clamping device (20) is arranged inside the sliding grooves (11), notches (9) are formed in the front side wall surface and the rear side wall surface of the inside of the placing groove (8), rotating grooves (10) are formed in the left side wall surface and the right side wall surface of the inside of the notches (9), and a transverse clamping device (19) is arranged inside the notches (9).
2. The clamping device capable of rapidly clamping the length measuring instrument according to claim 1, wherein: the longitudinal clamping device (20) comprises a clamping block (12), a first magnet (13) and a second magnet (14), the first magnet (13) is connected with the sliding groove (11) in a sliding mode, the second magnet (14) which can repel the first magnet (13) is fixedly installed inside the sliding groove (11), and the clamping block (12) is fixedly installed on the outer circle wall surface of the first magnet (13).
3. The clamping device capable of rapidly clamping the length measuring instrument according to claim 1, wherein: horizontal clamping device (19) are including pivot (15), splint (16), extension spring (17), and the inside of notch (9) is provided with can pivoted splint (16), and splint (16) are formed by an arc and the welding of an L shaped plate, and the bottom fixed mounting of splint (16) has pivot (15) that can cup joint together with turn trough (10), and the inside fixed mounting of splint (16) has extension spring (17), and the lower extreme of extension spring (17) is in the same place with the internal face bottom fixed connection of standing groove (8).
4. The clamping device capable of rapidly clamping the length measuring instrument according to claim 1, wherein: the display screen is characterized in that a cover plate (4) is arranged on the upper wall surface of the display (3), the cross section of the cover plate (4) is L-shaped, and the cover plate (4) is movably connected to the outer wall of the display (3) through a hinge.
5. The clamping device capable of rapidly clamping the length measuring instrument according to claim 2, wherein: the clamping block (12) is a block with a triangular cross section.
6. The clamping device capable of rapidly clamping the length measuring instrument according to claim 3, wherein: and the two clamping plates (16) are fixedly provided with a resisting rod (18) on one side wall surface close to each other, and the resisting rod (18) is an arc-shaped rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022783468.6U CN213889709U (en) | 2020-11-26 | 2020-11-26 | Clamping device capable of rapidly clamping length measuring instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022783468.6U CN213889709U (en) | 2020-11-26 | 2020-11-26 | Clamping device capable of rapidly clamping length measuring instrument |
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| Publication Number | Publication Date |
|---|---|
| CN213889709U true CN213889709U (en) | 2021-08-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022783468.6U Active CN213889709U (en) | 2020-11-26 | 2020-11-26 | Clamping device capable of rapidly clamping length measuring instrument |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113668364A (en) * | 2021-08-17 | 2021-11-19 | 李雨晴 | Bridge anti-seismic support |
| CN117283505A (en) * | 2023-11-23 | 2023-12-26 | 山东无形信息技术有限公司 | High-efficient full-automatic survey and drawing instrument |
-
2020
- 2020-11-26 CN CN202022783468.6U patent/CN213889709U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113668364A (en) * | 2021-08-17 | 2021-11-19 | 李雨晴 | Bridge anti-seismic support |
| CN117283505A (en) * | 2023-11-23 | 2023-12-26 | 山东无形信息技术有限公司 | High-efficient full-automatic survey and drawing instrument |
| CN117283505B (en) * | 2023-11-23 | 2024-02-20 | 山东无形信息技术有限公司 | High-efficient full-automatic survey and drawing instrument |
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