CN220288598U - Center deviation measuring instrument - Google Patents
Center deviation measuring instrument Download PDFInfo
- Publication number
- CN220288598U CN220288598U CN202321921307.6U CN202321921307U CN220288598U CN 220288598 U CN220288598 U CN 220288598U CN 202321921307 U CN202321921307 U CN 202321921307U CN 220288598 U CN220288598 U CN 220288598U
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- base
- measuring instrument
- fastener
- groove
- locking cap
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- 238000006073 displacement reaction Methods 0.000 claims abstract description 5
- 230000000694 effects Effects 0.000 abstract description 7
- 238000013461 design Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000002708 enhancing effect Effects 0.000 description 3
- 238000005259 measurement Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model belongs to the technical field of measuring instruments and discloses a center deviation measuring instrument, which comprises a base, a workbench, a displacement mechanism and a measuring instrument, wherein the workbench is rotatably arranged on the base, the base is provided with a T-shaped groove, the T-shaped groove is slidably matched with a tool plate, the tool plate is provided with a rectangular groove and a notch, a clamping plate is arranged on the notch, the clamping plate is connected with a fastener, the fastener is provided with an L-shaped clamping groove, a fastening block is slidably arranged in the fastener, clamping blocks are arranged on two sides of the fastening block, a screw rod is rotatably arranged on the fastening block, a locking cap is threadedly matched with the tool plate, the tool plate is provided with a through hole, after the tool plate is pulled out from the T-shaped groove, the fastening block and the fastener are clamped on the rear side edge of a placing surface through the locking cap, at the moment, the fixing effect on the base is enhanced, and the anti-collision effect is further enhanced, and the occurrence of a falling or falling situation is prevented.
Description
Technical Field
The utility model belongs to the technical field of measuring instruments, and particularly relates to a center deviation measuring instrument.
Background
The center deviation measuring instrument is used for optical centering measurement, centering gluing and center correction center deviation measurement, and is common measuring equipment used in the field of engineering and technical science foundation disciplines;
at present, the center deviation measuring instrument is mainly placed on a tabletop for use, but is not fixed with the tabletop when placed on the tabletop, so that the measuring instrument is easy to displace, topple or fall under the action of external force, namely, collision with the measuring instrument, and the like, and the toppling or falling can lead to direct damage of the measuring instrument, thereby causing economic loss.
Disclosure of Invention
In view of the above-mentioned problems with the background art, the present utility model has as its object: aims to provide a center deviation measuring instrument.
In order to achieve the technical purpose, the utility model adopts the following technical scheme:
the utility model provides a center deviation measuring apparatu, includes base, workstation, displacement mechanism and measuring apparatu, the workstation rotate install in the base, the base is equipped with T type groove, T type groove slip matching has the worker board, the worker board is equipped with rectangular channel and breach, the splint of size matching has been placed to the breach, splint integral connection has the size to match the fastener of rectangular channel, the fastener is equipped with L type draw-in groove, fastener internally sliding installs the knot piece, it is equipped with the size to detain the piece both sides the fixture block of L type draw-in groove, the knot piece rotates installs the lead screw, lead screw thread matching has the locking cap, the worker board is equipped with the size to match the through-hole of lead screw.
Further limited, the contoured plate is provided with a placement slot, such design is convenient for accomodating fixture block, lead screw and locking cap.
Further limited, the cross section of locking cap is T type, the contact surface of locking cap is equipped with the cushion, and such design, the cross section of locking cap is T type and does benefit to the rotation of locking cap, and the contact surface of locking cap is equipped with the cushion and can not stab the contact position of worker's board.
Further limited, the cross section of the clamping block is rectangular, so that the clamping block cannot rotate after being matched with the L-shaped clamping groove, and the clamping block is beneficial to the subsequent operation of tightening the clamping plate.
Further limited, the base is provided with a supporting pad, the bottom surface of the template and the bottom surface of the supporting pad are in the same horizontal plane, and by the design, the supporting pad can play a role in enhancing friction and shock absorption, and the bottom surface of the template and the bottom surface of the supporting pad are in the same horizontal plane, namely, the contact surface is increased, so that the placement stability is enhanced.
The beneficial effects of the utility model are that:
by adopting the structural design of the utility model, after the template plate is pulled out of the T-shaped groove for a certain length, the buckling block and the fastener are connected, and then the clamping plate and the template plate are clamped on the rear side edge of the placement surface by the locking cap matched with the screw rod, at the moment, the fixing effect on the base is enhanced, the anti-collision effect is further enhanced, and the occurrence of the toppling or falling situation is prevented.
The utility model has reasonable structure, is beneficial to processing and manufacturing, has low cost and is worth popularizing.
Drawings
The utility model can be further illustrated by means of non-limiting examples given in the accompanying drawings;
FIG. 1 is a schematic diagram of a center deviation measuring device according to an embodiment of the present utility model;
FIG. 2 is a schematic diagram showing a structure of a center deviation measuring instrument according to an embodiment of the present utility model when a tooling plate is pulled out;
FIG. 3 is a second schematic diagram of a drawing of a tooling plate according to an embodiment of the present utility model;
FIG. 4 is a schematic cross-sectional view of an embodiment of a center deviation measuring device according to the present utility model;
FIG. 5 is an enlarged schematic view of the structure of FIG. 3A;
the main reference numerals are as follows:
a base 1; a work table 2; a displacement mechanism 3; a measuring instrument 4; a T-shaped groove 5; a tooling plate 6; rectangular grooves 7; a notch 8; a clamping plate 9; a fastener 10; an L-shaped clamping groove 11; a buckle block 12; a clamping block 13; a screw 14; a locking cap 15; a through hole 16; a placement groove 17; and a support pad 18.
Detailed Description
In order that those skilled in the art will better understand the present utility model, the following technical scheme of the present utility model will be further described with reference to the accompanying drawings and examples.
As shown in fig. 1 to 5, the center deviation measuring instrument of the utility model comprises a base 1, a workbench 2, a displacement mechanism 3 and a measuring instrument 4, wherein the workbench 2 is rotatably arranged on the base 1, the base 1 is provided with a T-shaped groove 5, the T-shaped groove 5 is slidably matched with a template plate 6, the template plate 6 is provided with a rectangular groove 7 and a notch 8, the notch 8 is provided with a clamping plate 9 with a matched size, the clamping plate 9 is integrally connected with a fastener 10 with the rectangular groove 7 with the matched size, the fastener 10 is provided with an L-shaped clamping groove 11, a fastening block 12 is slidably arranged in the fastener 10, clamping blocks 13 with the matched size L-shaped clamping groove 11 are arranged on two sides of the fastening block 12, a screw rod 14 is rotatably arranged on the fastening block 12, the screw rod 14 is in threaded fit with a locking cap 15, and the template plate 6 is provided with a through hole 16 with the matched size screw rod 14.
In this embodiment, when using a center deviation measuring instrument, the base 1 is reinforced according to the requirement of the user, so as to enhance the anti-falling effect of the base 1;
the tool plate 6 is pulled out of the T-shaped groove 5 of the base 1, then the buckling block 12 is put into the buckle 10 in a mode that the clamping block 13 enters the L-shaped clamping groove 11, and under the effect of the L-shaped clamping groove 11, the buckling block 12 cannot fall out of the buckle 10 when being pulled upwards; after the screw rod 14 rotatably arranged on the buckling block 12 passes through the through hole 16, the locking cap 15 is screwed on the outer side of the screw rod 14 until the lower end surface of the locking cap 15 is contacted with the upper surface of the template plate 6, and the purpose of clamping the clamping plate 9 and the template plate 6 on the upper side and the lower side of the placing surface can be achieved by continuously rotating the locking cap 15, so that the purpose of reinforcing the fixing effect of the base 1 is achieved;
the mode of the rotary installation of the workbench 2 and the base 1 is convenient for the angular rotation of the measuring instrument 4 to use.
The tool plate 6 is preferably provided with a placement groove 17, so that the clamping block 13, the screw rod 14 and the locking cap 15 can be conveniently accommodated, and in practice, the specification size of the placement groove 17 or the accommodating mode of the clamping block 13, the screw rod 14 and the locking cap 15 can be considered according to specific situations.
Preferably, the cross section of the locking cap 15 is T-shaped, the contact surface of the locking cap 15 is provided with a rubber pad, the cross section of the locking cap 15 is T-shaped, the rotation of the locking cap 15 is facilitated, the contact surface of the locking cap 15 is provided with the rubber pad, the contact position of the tool plate 6 cannot be crushed by the rubber pad, and in fact, the cross section shape of the locking cap 15 and measures for preventing crushing can be considered according to specific conditions.
The cross section of the clamping block 13 is preferably rectangular, so that the clamping block 13 cannot rotate after being matched with the L-shaped clamping groove 11, the subsequent operation of tightening the clamping plate 9 is facilitated, and the cross section shape of the clamping block 13 can be considered according to the specific situation.
Preferably, the base 1 is provided with the supporting pad 18, the bottom surface of the template 6 and the bottom surface of the supporting pad 18 are in the same horizontal plane, so that the supporting pad 18 can play a role in enhancing friction and damping, the bottom surface of the template 6 and the bottom surface of the supporting pad 18 are in the same horizontal plane, namely, the contact surface is increased, the placement stability is enhanced, and in fact, measures for enhancing friction can be considered according to specific situations.
The above embodiments are merely illustrative of the principles of the present utility model and its effectiveness, and are not intended to limit the utility model. Modifications and variations may be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the utility model. Accordingly, it is intended that all equivalent modifications and variations of the utility model be covered by the claims of this utility model, which are within the skill of those skilled in the art, can be made without departing from the spirit and scope of the utility model disclosed herein.
Claims (5)
1. The utility model provides a center deviation measuring apparatu, includes base (1), workstation (2), displacement mechanism (3) and measuring apparatu (4), its characterized in that: the workbench (2) rotate install in base (1), base (1) is equipped with T type groove (5), T type groove (5) slip matching worker board (6), worker board (6) are equipped with rectangular channel (7) and breach (8), splint (9) that the size was matchd have been placed to breach (8), splint (9) integral connection has the size matchd fastener (10) of rectangular channel (7), fastener (10) are equipped with L type draw-in groove (11), fastener (10) inside slidable mounting has buckle piece (12), buckle piece (12) both sides are equipped with the size matchd fixture block (13) of L type draw-in groove (11), buckle piece (12) rotate and install lead screw (14), lead screw (14) screw matching has locking cap (15), worker board (6) are equipped with the size matchd through-hole (16) of lead screw (14).
2. A centre deviation measuring instrument according to claim 1, characterized in that: the template (6) is provided with a placing groove (17).
3. A centre deviation measuring instrument according to claim 2, characterized in that: the cross section of the locking cap (15) is T-shaped, and a rubber pad is arranged on the contact surface of the locking cap (15).
4. A centre deviation measuring instrument according to claim 3, characterized in that: the section of the clamping block (13) is rectangular.
5. The center deviation measuring instrument of claim 4, wherein: the base (1) is provided with a supporting pad (18), and the bottom surface of the template plate (6) and the bottom surface of the supporting pad (18) are positioned on the same horizontal plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321921307.6U CN220288598U (en) | 2023-07-20 | 2023-07-20 | Center deviation measuring instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321921307.6U CN220288598U (en) | 2023-07-20 | 2023-07-20 | Center deviation measuring instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220288598U true CN220288598U (en) | 2024-01-02 |
Family
ID=89327184
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321921307.6U Active CN220288598U (en) | 2023-07-20 | 2023-07-20 | Center deviation measuring instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220288598U (en) |
-
2023
- 2023-07-20 CN CN202321921307.6U patent/CN220288598U/en active Active
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