CN214308481U - Clamping device for calibrating gauge block - Google Patents
Clamping device for calibrating gauge block Download PDFInfo
- Publication number
- CN214308481U CN214308481U CN202120445467.2U CN202120445467U CN214308481U CN 214308481 U CN214308481 U CN 214308481U CN 202120445467 U CN202120445467 U CN 202120445467U CN 214308481 U CN214308481 U CN 214308481U
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- device body
- wall
- splint
- clamping device
- block
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Abstract
The utility model discloses a clamping device for gage block examination, including rack, device body and micro motor, still including being used for the suitability strong regulation structure, making examine and determine accurate levelling mechanism and the firm adsorption structure of installation, the one end outer wall fixed mounting of device body has first solid fixed splint, the one end of first solid fixed splint one side device body is connected with movable splint, the solid fixed splint of second are all installed to the top of first solid fixed splint and movable splint inner wall, the below of the solid fixed splint of second all is connected with the lifter plate. The utility model discloses a rotatory adjust knob, the screw-thread fit of screw thread post and adjust knob inner wall makes adjust knob drive stand rebound, and reversal adjust knob makes the stand rebound to make one side of device body upwards or the rebound simultaneously, through observing the bubble in the spirit level at the intermediate position, it is the horizontality to show the device body, makes to measure more accurately.
Description
Technical Field
The utility model relates to a gage block examination technical field specifically is a clamping device for gage block examination.
Background
The gauge block is a legal measuring instrument for transferring and unifying length and quantity values in China, and a traditional visual measuring method is not suitable for actual requirements on test precision and efficiency, so that each measuring unit seeks a new verification technology and instrument, the gauge block needs to be clamped and fixed during gauge block verification, then measurement is carried out, and the measurement precision is influenced when a clamping device is not in a horizontal state.
With the use of the clamping device for the calibration of the gauge block, the following problems are found during the use process:
1. some clamping device that are used for gage block examination that have now are not convenient for adjust at the in-process of daily use to can not carry out the centre gripping to the gage block of different sizes, the suitability is poor.
2. And the clamping device for calibrating the gauge block does not have a structure for stable installation in the use process, so that the calibration work is unstable.
3. And the clamping device for the calibration of the gauge block does not have a structure for leveling the device in the use process, so that the calibration is not accurate.
Therefore, a clamping device for calibrating a gauge block needs to be designed for the problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a clamping device for gage block examination to it does not have the suitability strong, the installation is firm and the problem of leveling to provide a current clamping device for gage block examination among the above-mentioned background art to solve.
In order to achieve the above object, the utility model provides a following technical scheme: a clamping device for calibration of a gauge block comprises a rack, a device body, a micro motor, an adjusting structure with strong applicability, a leveling mechanism for accurate calibration and an adsorption structure which is stably installed;
the device comprises a device body, a level gauge, a switch, a first fixed clamp plate, a movable clamp plate, a second fixed clamp plate, a lifting plate and an adjusting structure, wherein the level gauge is arranged in the middle of the bottom end of the device body;
the leveling mechanisms are arranged on two sides of the bottom end of the device body;
the bottom of leveling mechanism is connected with the base, adsorption structure installs in the both sides on base top.
Preferably, the adsorption structure includes a threaded rod, the threaded rod is installed on two sides of the top end of the base, and the bottom end of the threaded rod is connected with the sucker.
Preferably, the rack is all installed to the inner wall of first solid fixed splint and movable clamp plate, and one side of rack all installs the installation piece, micro motor is all installed to the one end outer wall of installation piece, and micro motor's output has the gear through drive shaft connection, one side of installation piece is connected in the one end of lifter plate.
Preferably, the inner walls of the first fixed clamping plate and the movable clamping plate are provided with limit grooves, and the outer wall of one end of the installation block is connected with the limit grooves through limit blocks.
Preferably, the adjusting structure comprises a rocking handle, a screw rod and a sliding block, the screw rod is installed on the inner wall of the device body, the rocking handle is connected to the outer wall of the device body at one end of the screw rod in a rotating mode, the sliding block is installed on the outer wall of the screw rod, and one end of the sliding block is connected to the outer wall of the movable clamping plate.
Preferably, leveling mechanism includes stand, screw thread post and adjust knob, column mouting is in the both sides of device body bottom, adjust knob is installed to the below of stand, screw thread post is installed to the inboard of stand, adjust knob extends to the top of base is run through to the bottom of screw thread post.
Preferably, the inner wall of the adjusting knob is provided with an internal thread, and the outer wall of the threaded column is provided with an external thread matched with the internal thread.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) the measuring block is tightly attached to the first fixed clamping plate, then the rocking handle is rotated to enable the screw rod to rotate, the sliding block drives the movable clamping plate to move towards the other side of the vector block through thread fit, then the measuring block is clamped and fixed, meanwhile, the top of the measuring block is tightly attached to the second fixed clamping plate, the gear rotates through the work of the micro motor, the gear is meshed with the rack, the gear rolls on the rack and moves upwards, and meanwhile, the lifting plate is driven to move upwards to clamp the bottom of the measuring block, so that the adjustment is convenient, and the applicability is strong;
(2) the device is fixed on the desktop through the installation of the threaded rod, the sucker and the base, and the threaded rod is rotated to be matched with the threads on the inner wall of the base, so that the sucker is driven by the threaded rod to rotate and descend and is tightly attached to the desktop, and the sucker is used for fastening and adsorbing the desktop, so that the device is stably installed;
(3) through installing adjust knob, device body, spirit level, stand and screw thread post, through rotatory adjust knob, the screw thread post makes adjust knob drive stand rebound with the screw-thread fit of adjust knob inner wall, and reversal adjust knob makes the stand rebound to one side that makes the device body makes progress simultaneously or rebound, and bubble through observing in the spirit level is in the intermediate position, and the expression device body is the horizontality, makes the measurement more accurate.
Drawings
FIG. 1 is a schematic cross-sectional view of the device of the present invention;
FIG. 2 is a schematic view of the front view structure of the device of the present invention;
FIG. 3 is a schematic top view of the apparatus of the present invention;
FIG. 4 is a schematic diagram of the structure of the elevating plate of the present invention;
fig. 5 is an enlarged schematic view of a portion a of fig. 1 according to the present invention.
In the figure: 1. a threaded rod; 2. a gear; 3. a lifting plate; 4. a rack; 5. a first stationary jaw; 6. a second stationary jaw; 7. a movable splint; 8. an adjustment structure; 801. a rocking handle; 802. a screw rod; 803. a slider; 9. a device body; 10. a switch; 11. a suction cup; 12. a level gauge; 13. a base; 14. a micro motor; 15. mounting blocks; 16. a leveling mechanism; 1601. a column; 1602. a threaded post; 1603. and adjusting a knob.
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.
Example 1: referring to fig. 1-5, a clamping device for calibrating a gauge block comprises a rack 4, a device body 9, a micro motor 14, an adjusting structure 8 with strong applicability, a leveling mechanism 16 for accurate calibration, and an adsorption structure for stable installation;
a level 12 is installed in the middle of the bottom end of the device body 9, a switch 10 is installed on one side of the bottom end of the device body 9, a first fixed clamp plate 5 is fixedly installed on the outer wall of one end of the device body 9, a movable clamp plate 7 is connected to one end, on one side of the first fixed clamp plate 5, of the device body 9, a second fixed clamp plate 6 is installed above the inner walls of the first fixed clamp plate 5 and the movable clamp plate 7, a lifting plate 3 is connected below the second fixed clamp plate 6, and an adjusting structure 8 is installed on the inner wall of the device body 9;
the leveling mechanisms 16 are arranged at two sides of the bottom end of the device body 9;
the bottom end of the leveling mechanism 16 is connected with a base 13, and the adsorption structures are arranged on two sides of the top end of the base 13;
referring to fig. 1-5, the clamping device for calibrating the gauge block further comprises an adsorption structure, the adsorption structure comprises a threaded rod 1, the threaded rod 1 is mounted on two sides of the top end of a base 13, and the bottom end of the threaded rod 1 is connected with a sucker 11;
specifically, as shown in fig. 1 and 2, when the structure is used, the device is fixed on a desktop, and then the threaded rod 1 is rotated to enable the threaded rod 1 to drive the sucker 11 to rotate and descend in a threaded fit with the inner wall of the base 13, and the sucker 11 is tightly attached to the desktop to fasten and adsorb the desktop, so that the device is stably installed.
Example 2: the adjusting structure 8 comprises a rocking handle 801, a screw rod 802 and a sliding block 803, the screw rod 802 is installed on the inner wall of the device body 9, the rocking handle 801 is rotatably connected to the outer wall of the device body 9 at one end of the screw rod 802, the sliding block 803 is installed on the outer wall of the screw rod 802, and one end of the sliding block 803 is connected to the outer wall of the movable clamping plate 7;
the inner walls of the first fixed splint 5 and the movable splint 7 are respectively provided with a rack 4, one side of each rack 4 is provided with an installation block 15, the outer wall of one end of each installation block 15 is provided with a micro motor 14, the type of the micro motor 14 can be RS-370, the output end of the micro motor 14 is connected with a gear 2 through a driving shaft, and one side of each installation block 15 is connected with one end of the lifting plate 3;
the inner walls of the first fixed splint 5 and the movable splint 7 are respectively provided with a limiting groove, and the outer wall of one end of the mounting block 15 is connected with the limiting groove through a limiting block;
specifically, as shown in fig. 1, 3 and 4, when the structure is used, the gauge block is tightly attached to the first fixing clamp plate 5, then the rocking handle 801 is rotated to enable the screw rod 802 to rotate, the screw thread is matched, the sliding block 803 drives the movable clamp plate 7 to move towards the other side of the gauge block, then the gauge block is clamped and fixed, meanwhile, the top of the gauge block is tightly attached to the second fixing clamp plate 6, the gear 2 rotates through the work of the micro motor 14, the gear 2 is meshed with the rack 4, the gear 2 rolls on the rack 4 and moves upwards, meanwhile, the lifting plate 3 is driven to move upwards to clamp the bottom of the gauge block, the measurement is convenient to be carried out according to the length and the height of the gauge block, and the applicability is high.
Example 3: the leveling mechanism 16 comprises an upright 1601, a threaded column 1602 and an adjusting knob 1603, wherein the upright 1601 is installed at two sides of the bottom end of the device body 9, the adjusting knob 1603 is installed below the upright 1601, the threaded column 1602 is installed at the inner side of the upright 1601, and the bottom end of the threaded column 1602 penetrates through the adjusting knob 1603 and extends to the top end of the base 13;
an inner thread is arranged on the inner wall of the adjusting knob 1603, and an outer thread matched with the inner thread is arranged on the outer wall of the threaded column 1602;
specifically, as shown in fig. 1, 2 and 5, when the structure is used, by rotating the adjusting knob 1603, the threaded column 1602 is in threaded fit with the inner wall of the adjusting knob 1603, so that the adjusting knob 1603 drives the column 1601 to move upwards, and by reversing the adjusting knob 1603, the column 1601 moves downwards, so that one side of the device body 9 moves upwards or downwards simultaneously, and by observing the bubble in the level 12 at the middle position, the device body 9 is in a horizontal state, and the measurement is more accurate.
The working principle is as follows: when the device is used, firstly, the device is fixed on a desktop, then the threaded rod 1 is rotated, the threaded rod 1 is matched with the threads on the inner wall of the base 13, the threaded rod 1 drives the sucker 11 to rotate and descend and cling to the desktop, and the sucker 11 fastens and adsorbs the desktop, so that the device is stably installed;
then, by rotating the adjusting knob 1603, the threaded column 1602 is matched with the threads on the inner wall of the adjusting knob 1603, so that the adjusting knob 1603 drives the upright 1601 to move upwards, and the adjusting knob 1603 is reversed to move the upright 1601 downwards, so that one side of the device body 9 moves upwards or downwards at the same time, and the device body 9 is shown to be in a horizontal state by observing the bubble in the level 12 at the middle position, so that the measurement is more accurate;
finally, through pasting tight first solid fixed splint 5 to the gage block, then rotatory rocking handle 801 makes lead screw 802 rotatory, screw-thread fit, make slider 803 drive movable clamp 7 to the opposite side removal of gage block, then carry out the centre gripping fixed to the gage block, second solid fixed splint 6 are hugged closely to the top of gage block simultaneously, work through micro motor 14 makes gear 2 rotate, gear 2 and rack 4 meshing, make gear 2 roll and the rebound on rack 4, drive lifter plate 3 rebound simultaneously and carry out the centre gripping to the bottom of gage block, be convenient for measure according to gage block length and height, and the suitability is strong.
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 (7)
1. The utility model provides a clamping device for gage block examination, includes rack (4), device body (9) and micro motor (14), its characterized in that: the device also comprises an adjusting structure (8) with strong applicability, a leveling mechanism (16) for accurate calibration and an adsorption structure with stable installation;
a level gauge (12) is installed in the middle of the bottom end of the device body (9), a switch (10) is installed on one side of the bottom end of the device body (9), a first fixed clamp plate (5) is fixedly installed on the outer wall of one end of the device body (9), a movable clamp plate (7) is connected to one end of the device body (9) on one side of the first fixed clamp plate (5), second fixed clamp plates (6) are installed above the inner walls of the first fixed clamp plate (5) and the movable clamp plate (7), a lifting plate (3) is connected below the second fixed clamp plates (6), and the adjusting structure (8) is installed on the inner wall of the device body (9);
the leveling mechanisms (16) are arranged on two sides of the bottom end of the device body (9);
the bottom of leveling mechanism (16) is connected with base (13), adsorption structure installs in the both sides on base (13) top.
2. The clamping device for the calibration of the gauge block as claimed in claim 1, wherein: the adsorption structure comprises a threaded rod (1), the threaded rod (1) is installed on two sides of the top end of the base (13), and the bottom end of the threaded rod (1) is connected with a sucker (11).
3. The clamping device for the calibration of the gauge block as claimed in claim 1, wherein: rack (4) are all installed to the inner wall of first solid fixed splint (5) and activity splint (7), and installation piece (15) are all installed to one side of rack (4), micro motor (14) are all installed to the one end outer wall of installation piece (15), and the output of micro motor (14) has gear (2) through the drive shaft connection, the one side of installation piece (15) is connected in the one end of lifter plate (3).
4. A holding device for use in a proof mass assay according to claim 3, wherein: the inner walls of the first fixed clamping plate (5) and the movable clamping plate (7) are provided with limiting grooves, and the outer wall of one end of the installation block (15) is connected with the limiting grooves through limiting blocks.
5. The clamping device for the calibration of the gauge block as claimed in claim 1, wherein: adjusting structure (8) include rocking handle (801), lead screw (802) and slider (803), install in the inner wall of device body (9) lead screw (802), the outer wall of lead screw (802) one end device body (9) is rotated and is connected with rocking handle (801), slider (803) are installed to the outer wall of lead screw (802), and the one end of slider (803) is connected in the outer wall of movable splint (7).
6. The clamping device for the calibration of the gauge block as claimed in claim 1, wherein: leveling mechanism (16) include stand (1601), screw thread post (1602) and adjust knob (1603), install in the both sides of device body (9) bottom stand (1601), adjust knob (1603) is installed to the below of stand (1601), screw thread post (1602) is installed to the inboard of stand (1601), adjust knob (1603) is run through to the bottom of screw thread post (1602) and is extended to the top of base (13).
7. The clamping device for the calibration of the gauge block as claimed in claim 6, wherein: the inner wall of adjusting knob (1603) is provided with the internal thread, the outer wall of screw thread post (1602) is provided with the external screw thread with internal thread assorted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120445467.2U CN214308481U (en) | 2021-03-01 | 2021-03-01 | Clamping device for calibrating gauge block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120445467.2U CN214308481U (en) | 2021-03-01 | 2021-03-01 | Clamping device for calibrating gauge block |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214308481U true CN214308481U (en) | 2021-09-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120445467.2U Expired - Fee Related CN214308481U (en) | 2021-03-01 | 2021-03-01 | Clamping device for calibrating gauge block |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214308481U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114485332A (en) * | 2022-01-24 | 2022-05-13 | 池州市九华明坤铝业有限公司 | Flat width and parallelism measuring device |
-
2021
- 2021-03-01 CN CN202120445467.2U patent/CN214308481U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114485332A (en) * | 2022-01-24 | 2022-05-13 | 池州市九华明坤铝业有限公司 | Flat width and parallelism measuring device |
| CN114485332B (en) * | 2022-01-24 | 2024-03-12 | 池州市九华明坤铝业有限公司 | Flat plate width and parallelism measuring device |
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| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20210928 |