CN209055059U - Symmetry simple detection device suitable for different size piston rod - Google Patents
Symmetry simple detection device suitable for different size piston rod Download PDFInfo
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- CN209055059U CN209055059U CN201821794676.2U CN201821794676U CN209055059U CN 209055059 U CN209055059 U CN 209055059U CN 201821794676 U CN201821794676 U CN 201821794676U CN 209055059 U CN209055059 U CN 209055059U
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- piston rod
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- top surface
- symmetry
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Abstract
The utility model is a kind of symmetry simple detection device suitable for different size piston rod, including pedestal, threaded rod, the base top surface front and rear sides, which upwardly extend, to be formed the first boss positioned at front, be located at subsequent second boss, pre-and post perforative first sliding groove is provided on the right side of the first boss, the right side of the first boss is equipped with the circular hole that first sliding groove is extended through from right side.Symmetry simple detection device described in the utility model suitable for different size piston rod, quickly its symmetry can simply be detected in piston rod production process, underproof product is avoided to enter subsequent processing, this apparatus structure is simple, it is easy to use, there is stronger practicability.
Description
Technical field
The utility model relates to symmetry testing equipment fields, more particularly to suitable for the symmetry of different size piston rod
Simple detection device.
Background technique
Symmetry refers to the axis of institute's processing dimension, it is necessary in the tolerance that distance is symmetry requirement,
And between opposite symmetrical two parallel plane of auxiliary plane by datum axis, belong to position of related features.
The symmetry of piston lever of reducer for automobile is the important detection parameters of product quality.At present in auto absorber piston
In the production process of bar, since symmetry is accurately detected using proprietary equipment, detection process is cumbersome, typically right
The detection of symmetry is just carried out in the detection process of finished product, but in production if cannot directly detect after piston rod processing,
So that underproof product is entered subsequent processing, increase production cost, is badly in need of a kind of can quickly detecting piston in process of production
The device of bar symmetry.
For this purpose, design is suitable for the symmetry simple detection device of different size piston rod, problem above is solved.
Summary of the invention
The utility model is to overcome the above deficiency, provides a kind of symmetry suitable for different size piston rod and simply detects
Device, including pedestal, threaded rod, the base top surface front and rear sides, which upwardly extend, to be formed the first boss positioned at front, be located at
Subsequent second boss is provided with pre-and post perforative first sliding groove, the right side of the first boss on the right side of the first boss
Equipped with the circular hole for extending through first sliding groove from right side；
The submounts left end is equipped with fixed block, is equipped with slipping block, the fixed block, slipping block on the right side of the fixed block
Be respectively positioned between first boss, second boss, the base top surface is equipped with positioning strip, the center line of the positioning strip with top surface
Subject to center line is overlapped, for laying flat piston rod above the positioning strip, and the top surface smoothness of positioning strip is to place upper piston
After bar it is seamless between piston rod and positioning strip subject to, the piston rod left side is withstood on fixed block right side, the piston rod
Right end withstands on the left side of slipping block；
Integrally formed link block is extended with before the slipping block, the link block is equipped with perforative first spiral shell in left and right
Pit, the link block are placed in first sliding groove, and the threaded rod is inserted in the first threaded hole of threaded block by circular hole, institute
Threaded rod right end is stated equipped with swing handle, rotation swing handle can be such that threaded block and slipping block moves left and right in first sliding groove,
The position of slipping block can be adjusted according to the specification for the piston rod that need to be measured；
It is equipped with the second sliding slot through left and right face behind the pedestal, being combined in the second sliding slot can horizontally slip
Sliding block, the sliding block side are equipped with the telescopic rod that can be stretched up and down, and the telescopic rod top surface is fixed with cross bar, the cross bar lower section
It is fixedly installed with measurement table, adjusts the height of telescopic rod, the measuring head of the measurement table of being subject to is withstood on piston rod top surface, is pushed away
Movable slider moves left and right in second sliding slot, and observes and measures whether meter reading substantially change, can be according to the piston that need to be measured
The height of telescopic rod is adjusted in the specification of bar.
Preferably, the measurement table is digital display dial gauge.
The beneficial effects of the utility model are:
Symmetry simple detection device described in the utility model suitable for different size piston rod, can be raw in piston rod
Quickly its symmetry is simply detected during producing, avoids underproof product from entering subsequent processing, this apparatus structure
Simply, easy to use, there is stronger practicability.
Detailed description of the invention
Fig. 1 is the schematic perspective view of the utility model；
Fig. 2 is the main view of the utility model；
Fig. 3 is the left view of the utility model；
Fig. 4 is the schematic perspective view of the utility model bottom plate；
Fig. 5 is the main view of the utility model bottom plate；
Fig. 6 is the utility model sliding block, telescopic rod, cross bar, the attachment structure schematic diagram for measuring table；
Wherein: 1- pedestal；2- positioning strip；3- first sliding groove；4- circular hole；5- second sliding slot；6- link block；7- threaded rod；
8- swing handle；9- fixed block；10- slipping block；11- piston rod；12- sliding block；13- telescopic rod；14- cross bar；15- measures table；
16- measuring head.
Specific embodiment
It is described in detail below with reference to the embodiments of the present invention referring to attached drawing.
Suitable for the symmetry simple detection device of different size piston rod, including pedestal 1, threaded rod 7, such as Fig. 4, Fig. 5
Shown, the 1 top surface front and rear sides of pedestal, which upwardly extend, to be formed the first boss positioned at front, be located at subsequent second boss,
Pre-and post perforative first sliding groove 3 is provided on the right side of the first boss, the right side of the first boss is equipped with to be passed through from right side
Through the circular hole 4 of first sliding groove 3；
Left end is equipped with fixed block 9 to the pedestal 1 above, is equipped with slipping block 10 on the right side of the fixed block 9, the fixed block 9,
Slipping block 10 is respectively positioned between first boss, second boss, and 1 top surface of pedestal is equipped with positioning strip 2, the center of the positioning strip 2
Line is subject to be overlapped with the center line of top surface, and the positioning strip 2 is above for laying flat piston rod 11, and the top surface light of positioning strip 2
Slippery is subject to place upper piston rod 11 after it is seamless between piston rod 11 and positioning strip 2,11 left side of piston rod withstands on solid
Determine on 9 right side of block, 11 right end of piston rod withstands on the left side of slipping block 10；
As shown in Figure 1, being extended with integrally formed link block 6 before the slipping block 10, the link block 6 is equipped with a left side
Right perforative first threaded hole, the link block 6 are placed in first sliding groove 3, and the threaded rod 7 is inserted in screw thread by circular hole 4
In first threaded hole of block 6,7 right end of threaded rod is equipped with swing handle 8, and rotation swing handle 8 can make threaded block 6 and sliding
Block 10 moves left and right in first sliding groove 3, can be adjusted according to the specification for the piston rod that need to be measured to the position of slipping block 10；
The second sliding slot 5 through left and right face is equipped with behind the pedestal 1, as shown in Fig. 3, Fig. 6, in the second sliding slot 5
It is combined with the sliding block 12 that can be horizontally slipped, 12 side of sliding block is equipped with the telescopic rod 13 that can be stretched up and down, the telescopic rod 13
Top surface is fixed with cross bar 14, and measurement table 15 is fixedly installed with below the cross bar 14, the height of telescopic rod 13 is adjusted, with the survey
The measuring head 16 of scale 15 is withstood on subject on 11 top surface of piston rod, pushes sliding block 12 to move left and right in second sliding slot 5, and observe
Whether the reading of measurement table 15 substantially change, and can be adjusted according to the specification for the piston rod 11 that need to be measured to the height of telescopic rod 13
Section.
Preferably, the measurement table 15 is digital display dial gauge.
Application method:
Piston rod 11 is lain on positioning strip 2, and is subject to seamless between piston rod 11 and positioning strip 2, piston rod 11
Left end withstand on the right end of fixed block 9, according to the specification of piston rod 11, adjust swing handle 8, drive threaded rod 7 to rotate, make to connect
Connect block 6,10 position change of slipping block, the position of slipping block 10 is with the left side of slipping block 10 right side with piston rod 11 just
Subject to contact, the height of telescopic rod 13 is adjusted, the measuring head 16 of the measurement table 15 of being subject to is withstood on just on piston rod 11, is pushed away
Movable slider 12 moves left and right in second sliding slot 5, and observes and measures the reading of table 15, measures the symmetry of piston rod 11.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of describing the present invention and simplifying the description, rather than indicate
Or imply that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot understand
For limitations of the present invention.In addition, term " first ", " second " etc. are used for description purposes only, and should not be understood as indicating
Or it implies relative importance or implicitly indicates the quantity of indicated technical characteristic." first ", " second " etc. are defined as a result,
Feature can explicitly or implicitly include one or more of the features.
In the description of the present invention, unless otherwise indicated, the meaning of " plurality " is two or more.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, on being understood by concrete condition
State the concrete meaning of term in the present invention.
It should be noted that in the absence of conflict, the feature in the embodiments of the present invention and embodiment can
To be combined with each other.The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill of the art
For personnel, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications
It should be regarded as protection scope of the present invention.
Claims (2)
1. being suitable for the symmetry simple detection device of different size piston rod, which is characterized in that including pedestal (1), threaded rod
(7), pedestal (1) the top surface front and rear sides, which upwardly extend, to form the first boss positioned at front, be located at subsequent second boss,
It is provided on the right side of the first boss pre-and post perforative first sliding groove (3), the right side of the first boss is equipped with from right side
Extend through the circular hole (4) of first sliding groove (3)；
Left end is equipped with fixed block (9) to the pedestal (1) above, is equipped with slipping block (10) on the right side of the fixed block (9), the fixation
Block (9), slipping block (10) are respectively positioned between first boss, second boss, and pedestal (1) top surface is equipped with positioning strip (2), described fixed
The center line of position item (2) is subject to be overlapped with the center line of top surface, and the positioning strip (2) is used to lay flat piston rod (11) above,
And the top surface smoothness of positioning strip (2) is subject to that place upper piston rod (11) seamless between piston rod (11) and positioning strip (2) afterwards,
Piston rod (11) left side is withstood on fixed block (9) right side, and piston rod (11) right end withstands on slipping block (10)
Left side；
It is extended with integrally formed link block (6) before the slipping block (10), it is perforative that the link block (6) is equipped with left and right
First threaded hole, the link block (6) are placed in first sliding groove (3), and the threaded rod (7) is inserted in connection by circular hole (4)
In first threaded hole of block (6), threaded rod (7) right end is equipped with swing handle (8)；
The pedestal (1) is equipped with the second sliding slot (5) through left and right face below, is combined with and can control in the second sliding slot (5)
The sliding block (12) of sliding, sliding block (12) side are equipped with the telescopic rod (13) that can be stretched up and down, telescopic rod (13) top surface
It is fixed with cross bar (14), is fixedly installed with measurement table (15) below the cross bar (14), the height of telescopic rod (13) is adjusted, with institute
The measuring head (16) for stating measurement table (15) is withstood on subject on piston rod (11) top surface.
2. the symmetry simple detection device according to claim 1 suitable for different size piston rod, which is characterized in that
The measurement table (15) is digital display dial gauge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821794676.2U CN209055059U (en) | 2018-11-01 | 2018-11-01 | Symmetry simple detection device suitable for different size piston rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821794676.2U CN209055059U (en) | 2018-11-01 | 2018-11-01 | Symmetry simple detection device suitable for different size piston rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209055059U true CN209055059U (en) | 2019-07-02 |
Family
ID=67052385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821794676.2U Active CN209055059U (en) | 2018-11-01 | 2018-11-01 | Symmetry simple detection device suitable for different size piston rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209055059U (en) |
-
2018
- 2018-11-01 CN CN201821794676.2U patent/CN209055059U/en active Active
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