CN208805221U - A kind of measuring mechanism for different length workpiece - Google Patents
A kind of measuring mechanism for different length workpiece Download PDFInfo
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- CN208805221U CN208805221U CN201821455655.8U CN201821455655U CN208805221U CN 208805221 U CN208805221 U CN 208805221U CN 201821455655 U CN201821455655 U CN 201821455655U CN 208805221 U CN208805221 U CN 208805221U
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- adjustment block
- movable plate
- bottom plate
- measuring device
- adjustment
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Abstract
The utility model discloses a kind of measuring mechanisms for different length workpiece, including first end measuring device, second end measuring device, bottom plate, movable plate, sliding rail, connector, spring, adjustment block and handle；First end measuring device is arranged on bottom plate, and second end measuring device is arranged on movable plate；Sliding rail is provided on bottom plate, movable plate is arranged between sliding rail, and movable plate is connect by sliding block with sliding rail；Spring is arranged on bottom plate by support, and spring is connect by connecting plate with support and movable plate；Adjustment block setting is provided with fluting on bottom plate, in adjustment block, and handle is put in adjustment block；Adjustment block is inconsistent with connector, and adjustment block has at least two adjustment faces close to the side of movable plate on same level direction, and the distance in each adjustment face to first end measuring device is unequal.By the above-mentioned means, the utility model can measure the connecting rod of different length using same measuring device, and it is applied widely, it is convenient for modularized production.
Description
Technical field
The utility model relates to connecting rod field of measuring technique, more particularly to a kind of measuring machine for different length workpiece
Structure.
Background technique
Connecting rod is the part with two-end structure, and the common substantially rigid structure of connecting rod measuring mechanism, general both ends are surveyed
Amount device is all fixed on bottom plate.When measuring the connecting rod of different length size, if necessary to replace measured workpiece type, greatly
Majority is replaced after replacement measuring head pedestal or to measuring head disassembly by the way of installation site.
The problem of common connecting rod measuring mechanism is primarily present is exactly that same equipment is simultaneous to workpiece calibration not of the same race
Capacitive is poor, and structure is complicated for replacement type, and replacement process elapsed time is more, and work heavy, the precision of equipment after remodeling
It not can guarantee, also need to readjust measurement component sometimes, and the later period, if it is desired to when increasing measured workpiece type newly, equipment can expand
Malleability is poor, and cost input is excessively high.
Utility model content
The utility model, can mainly solving the technical problems that provide a kind of measuring mechanism for different length workpiece
It is applied widely using the connecting rod of same measuring device measurement different length, it is convenient for modularized production.
In order to achieve the above objectives, the technical scheme adopted by the utility model to solve the technical problem is as follows:
A kind of measuring mechanism for different length workpiece, including first end measuring device, second end measuring device, bottom
Plate, movable plate, sliding rail, connector, spring, adjustment block and handle；
The first end measuring device is arranged on the bottom plate, and the second end measuring device is arranged in the movable plate
On；Be provided with sliding rail on the bottom plate, the movable plate is arranged between the sliding rail, the movable plate by sliding block with it is described
Sliding rail connection；The side on the movable plate close to the adjustment block is arranged in the connector；
The spring is arranged on the bottom plate by support, and the spring is located at the both ends of the movable plate, the bullet
Spring is connected between the support and movable plate, and the spring is connect by connecting plate with the support and movable plate；
The adjustment block is arranged on the bottom plate, and fluting is provided in the adjustment block, and the handle passes through the tune
The fluting of monolith is put in the adjustment block；The adjustment block and the connector are inconsistent, and the adjustment block is close to the shifting
The side of movable plate has at least two adjustment faces on same level direction, each adjustment face to the first end measuring device
Distance is all unequal.
Preferably, the distance of adjustment face to the first end measuring device in the adjustment block is incremented by successively.
Preferably, the distance length that the first end measuring device is arrived in each adjustment face is provided in the adjustment block.
Preferably, it is arranged on the bottom plate fluted；The adjustment block includes locating piece and fixed block, and the fixed block is set
It sets in the lower section of the locating piece, the fixed block is arranged in the groove of the bottom plate.
Preferably, positioning pin is provided on the bottom plate, the positioning pin is located at the one or both sides of the sliding rail.
Preferably, spacer pin is provided on the bottom plate, the spacer pin is located at the one or both sides of the spring.
Preferably, the spring is extension spring.
Preferably, the connector is set as spherical surface with what the adjustment block contacted on one side.
Preferably, the connector is screw.
Due to the application of the above technical scheme, the utility model have compared with prior art it is following the utility model has the advantages that
A kind of measuring mechanism for different length workpiece is provided, can use same measuring device measurement different length
Connecting rod, applied widely, product scalability is strong, be convenient for modularized production；And when measuring the connecting rod of different length, the length
It is easy to operate to spend regulating device, adjustment measurement component is not needed after remodeling, will not influence measurement accuracy.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the measuring mechanism for different length workpiece of the utility model.
Fig. 2 is the sectional view of adjustment block in a kind of measuring mechanism for different length workpiece of the utility model.
Fig. 3 is a kind of top partial view diagram of the measuring mechanism for different length workpiece of the utility model.
Detailed description of the invention: 1 first end measuring device, 2 second end measuring devices, 3 measured workpieces, 4 bottom plates, 5 movable plates, 6 are slided
Rail, 7 springs, 8 connecting plates, 9 supports, 10 adjustment blocks, 1001 locating pieces, 1002 fixed blocks, 11 handles, 12 connectors, 13 positioning
Pin, 14 spacer pins.
Specific embodiment
The preferred embodiment of the utility model is described in detail with reference to the accompanying drawing, so that the advantages of the utility model
It can be easier to be readily appreciated by one skilled in the art with feature, to make the protection scope of the utility model apparent clear
Define.
Refering to attached drawing, a kind of measuring mechanism for different length workpiece, including first end measuring device 1, second end are surveyed
Measure device 2, bottom plate 4, movable plate 5, sliding rail 6, connector 12, spring 7, adjustment block 10 and handle 11.
The measuring mechanism main body for being used for different length workpiece is a semi-enclosed scaffold tower, and bottom plate 4 uses common iron
Blackening process provides installation foundation as the support section of entire measuring mechanism for measuring mechanism.First end measuring device 1
It is arranged on bottom plate 4 to fix and is used as datum mark, second end measuring device 2 is arranged on movable plate 5, passes through second end measuring device
2 change in location realizes the adjustment of length.
Sliding rail 6 is provided on bottom plate 4, sliding rail 6 is installed on bottom plate 4 with screw.The high-precision high abrasion characteristic of sliding rail 6,
Guarantee that the sliding of second end measuring device 2 is smooth, the movement that can control second end measuring device 2 influences measurement accuracy.For
The installation site of confirmation sliding rail 6, can be arranged positioning pin 13, positioning pin 13 is located at the side or two of sliding rail 6 on bottom plate 4
The center of side, the center and first end measuring device 1 that guarantee entire second end measuring device 2 will not shift.
Movable plate 5 is arranged between sliding rail 6, and movable plate 5 is connect by sliding block with sliding rail 6, and movable plate 5 can be along sliding rail
6 is mobile.Basis of the movable plate 5 as second end measuring device 2, by the way that the side on movable plate 5 close to adjustment block 10 is arranged in
Connector 12 and adjustment block 10 contradict connect.In order to reduce abrasion, the material of connector 12 can select hard alloy.It can
It is set as spherical surface on one side with contact connector 12 with adjustment block 10, reduces the contact surface of connector 12 and adjustment block 10, both
It can play the role of conflict, and can be reduced abrasion.Connector 12 can also select screw, convenient for the company of connector 12 and movable plate 5
It connects, such as the screw of head brazing hard alloy steel ball.
There are two supports 9 for 4 edge of bottom plate dress, using common iron blackening process.Spring 7 is arranged by support 9 in bottom plate 4
On, spring 7 is located at the both ends of movable plate 5, and spring 7 is connected between support 9 and movable plate 5, and 7 both ends of spring pass through connecting plate 8
It is separately fixed on support 9 and movable plate 5.Spring 7 can select extension spring 7, and in the initial state, spring 7 is in tension
State can provide a pulling force towards spring 7 for movable plate 5, and 2 entirety of second end measuring device is pulled to spring 7.?
While two-terminal measurement device 2 is pulled back by spring 7, connector 12 is also and then pulled rearward, until connector 12 is pressed on tune
On the adjustment face of monolith 10.
During movable plate 5 is mobile by pulling force, in order to limit the mobile stop position of movable plate 5, set on bottom plate 4
It is equipped with spacer pin 14, spacer pin 14 is located at the one or both sides of spring 7, so that it is guaranteed that the second end measuring device 2 that can be slided
It will not fall off from sliding rail 6, measurement partial devices are caused to damage.
Adjustment block 10 is arranged on bottom plate 4, and adjustment block 10 is made of high rigidity tool steel, as distance adjustment with can be with
Loss caused by when reduction is remodeled.Fluting is provided in adjustment block 10,11 bottom of handle is pressed in 10 surface of adjustment block.Second end is surveyed
Amount device 2 is installed on movable plate 5 and can move on sliding rail 6, when needing replacing measured workpiece 3 or needs to adjust first end
When the centre distance of measuring device 1 and second end measuring device 2, adjustment block 10 is moved to correct position, made by release handle 11
After connector 12 is in contact with suitable adjustment face, set lever 11 retightens adjustment block 10 on bottom plate 4, completion
It remodels work.Compared with the fixed form of plain screw, using handle 11 to remodel the operation is more convenient quickly, and do not need volume
Outer outfit tool.
Adjustment block 10 and connector 12 are inconsistent, and adjustment block 10 has on same level direction close to the side of movable plate 5
There are at least two adjustment faces, the distance in each adjustment face to first end measuring device 1 is unequal.In order to be grasped when remodeling
Make, the distance of the adjustment face in adjustment block 10 to first end measuring device 1 can be set to incremented by successively toward some direction,
Similar to a horizontally disposed cascaded surface.
The cascaded surface of 1 different distance of first end measuring device is processed according to the difference of measured workpiece length, it is each
Pass through allowance control gap between cascaded surface.Each adjustment face can be provided in adjustment block 10 to first end measuring device 1
Distance length, and indicated with number, the numerical value that each type length is remodeled is intuitive as it can be seen that avoiding faulty operation.
, can be groove to be arranged on bottom plate 4 for more fixed adjustment block 10, the groove of bottom plate 4 is arranged in adjustment block 10
It is interior.Adjustment block 10 includes locating piece 1001 and fixed block 1002, and the lower section of locating piece 1001, fixed block is arranged in fixed block 1002
1002 are arranged in the groove of bottom plate 4.
The above is only the embodiments of the present invention, and therefore it does not limit the scope of the patent of the utility model, all utilizations
Equivalent structure or equivalent flow shift made by the utility model specification and accompanying drawing content, is applied directly or indirectly in other
Relevant technical field, is also included in the patent protection scope of the utility model.
Claims (9)
1. a kind of measuring mechanism for different length workpiece, including first end measuring device and second end measuring device, special
Sign is, comprising: bottom plate, movable plate, sliding rail, connector, spring, adjustment block and handle；
The first end measuring device is arranged on the bottom plate, and the second end measuring device is arranged on the movable plate；
Sliding rail is provided on the bottom plate, the movable plate is arranged between the sliding rail, and the movable plate passes through sliding block and the cunning
Rail connection；The side on the movable plate close to the adjustment block is arranged in the connector；
The spring is arranged on the bottom plate by support, and the spring is located at the both ends of the movable plate, and the spring connects
It connects between the support and movable plate, the spring is connect by connecting plate with the support and movable plate；
The adjustment block is arranged on the bottom plate, fluting is provided in the adjustment block, the handle passes through the adjustment block
Fluting put in the adjustment block；The adjustment block and the connector are inconsistent, and the adjustment block is close to the movable plate
Side on same level direction have at least two adjustment faces, each adjustment face arrive the first end measuring device distance
It is all unequal.
2. a kind of measuring mechanism for different length workpiece according to claim 1, it is characterised in that: the adjustment block
On adjustment face to the first end measuring device distance it is incremented by successively.
3. a kind of measuring mechanism for different length workpiece according to claim 1, it is characterised in that: the adjustment block
On be provided with each adjustment face arrive the first end measuring device distance length.
4. a kind of measuring mechanism for different length workpiece according to claim 1, it is characterised in that: on the bottom plate
It is arranged fluted；The adjustment block includes locating piece and fixed block, and the lower section of the locating piece is arranged in the fixed block, described
Fixed block is arranged in the groove of the bottom plate.
5. a kind of measuring mechanism for different length workpiece according to claim 1, it is characterised in that: on the bottom plate
It is provided with positioning pin, the positioning pin is located at the one or both sides of the sliding rail.
6. a kind of measuring mechanism for different length workpiece according to claim 1, it is characterised in that: on the bottom plate
It is provided with spacer pin, the spacer pin is located at the one or both sides of the spring.
7. a kind of measuring mechanism for different length workpiece according to claim 1, it is characterised in that: the spring is
Extension spring.
8. a kind of measuring mechanism for different length workpiece according to claim 1, it is characterised in that: the connector
It is set as spherical surface on one side with what the adjustment block contacted.
9. a kind of measuring mechanism for different length workpiece according to claim 1, it is characterised in that: the connector
For screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821455655.8U CN208805221U (en) | 2018-09-05 | 2018-09-05 | A kind of measuring mechanism for different length workpiece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821455655.8U CN208805221U (en) | 2018-09-05 | 2018-09-05 | A kind of measuring mechanism for different length workpiece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208805221U true CN208805221U (en) | 2019-04-30 |
Family
ID=66237020
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821455655.8U Active CN208805221U (en) | 2018-09-05 | 2018-09-05 | A kind of measuring mechanism for different length workpiece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208805221U (en) |
-
2018
- 2018-09-05 CN CN201821455655.8U patent/CN208805221U/en active Active
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