CN214747612U - Front fork parameter measuring device - Google Patents
Front fork parameter measuring device Download PDFInfo
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- CN214747612U CN214747612U CN202121027080.1U CN202121027080U CN214747612U CN 214747612 U CN214747612 U CN 214747612U CN 202121027080 U CN202121027080 U CN 202121027080U CN 214747612 U CN214747612 U CN 214747612U
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- clamping
- front fork
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Abstract
The utility model provides a front fork parameter measuring device, a slide rail is arranged above a bottom plate, a first measuring device slide block, a second measuring device slide block and a supporting block are arranged on the slide rail, a clamping block is connected above the end part where a slide rail chute is arranged through a screw, a clamping handle is arranged above the clamping block, a positioning hole is arranged on the bottom plate close to the clamping block, a spring is arranged between the fixing block and the bottom plate, a vertical slide way is arranged above the first measuring device slide block, a second limit block is arranged at the top of the slide way, a second lifting block is arranged on the slide way, measuring positioning blocks are respectively arranged at two ends of a slide rod of the second lifting block, a slide way is arranged above the second measuring device slide block, a first limiting block is arranged at the top of the slide way of the second measuring device slide block, a first lifting block is arranged on a slide rod of the second measuring device slide block, the side face of the first lifting block is perpendicular to the sliding rail and provided with a sliding rod, and two ends of the sliding rod of the first lifting block are respectively provided with a rotating block. The beneficial effects of the utility model are that measure accurate, the clamping is convenient quick.
Description
Technical Field
The utility model belongs to the field of machinery, especially, relate to a front fork parameter measurement device.
Background
In present bicycle production, the shape of front fork all has certain radian, in radian and non-radian position, all need the interval of measuring the pipeline, the length of front fork and the angularity of radian etc. all need to measure, these parameter detection work be the correlation that must carry out the measurement in the front fork production process, also be the qualified benchmark of confirming the product, but present measurement relevant parameter in the market all is through artifical the measurement, the location is also inaccurate, there is measuring error, positioning error, the unsteady unable assurance of error, cause the unsteady of testing result, the yields can't be guaranteed, and the measurement of different data still needs different clamping locate mode, not only the precision is lower still has the problem of extravagant manpower and time.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a measure accurate, the convenient quick front fork parameter measurement device of clamping, especially be fit for the parameter measurement work of bicycle front fork.
The technical scheme of the utility model is that: a front fork parameter measuring device is characterized in that a slide rail is arranged above a bottom plate, a first measuring device slide block, a second measuring device slide block and a supporting block are arranged on the slide rail, a slide groove is arranged on the side surface of a supporting seat at one end of the slide rail, the slide rail is connected with a length ruler through the slide groove, one end of the length ruler is connected with the second measuring device slide block through a screw, a clamping block is connected above the end part of the slide rail slide groove through a screw, a clamping handle is arranged above the clamping block, a positioning hole is arranged on the bottom plate close to the clamping block, the positioning hole is connected with the screw through a thread, a fixing block is sleeved outside the screw, a spring is arranged between the fixing block and the bottom plate, a vertical slide way is arranged above the first measuring device slide block, a second limiting block is arranged at the top of the slide way, the second limiting block is connected with a slide rod of the first measuring device slide block through a thread, and a second lifting block is arranged on the slide way, the side surface of the second lifting block is provided with a sliding rod vertical to the sliding rail, two ends of the sliding rod of the second lifting block are respectively provided with a measuring positioning block, the upper surfaces of the two measuring positioning blocks are connected with a steel plate ruler through sliding grooves, the measuring positioning block positioned at one end of the scale of the steel plate 0 is fixedly connected with the steel plate ruler through screws, a slide way is arranged above a slide way of the second measuring device slide block, the top of the slide way of the second measuring device slide block is provided with a first limiting block, the first limiting block is connected with the sliding rod of the second measuring device slide block through threads, the side edge of the first limiting block is connected with one steel plate ruler through screws, the other end of the steel plate ruler at the side surface of the first limiting block is connected with the second measuring device slide block through screws, the sliding rod of the second measuring device slide block is provided with a first lifting block, the side surface of the first lifting block is provided with a sliding rod vertical to the sliding rail, two ends of the sliding rod of the first lifting block are respectively provided with rotating blocks, the two rotating blocks are connected with the steel plate ruler through sliding grooves, the turning block is positioned at the 0-scale position of the steel plate ruler and is connected with the steel plate ruler through a screw.
Furthermore, the clamping block comprises an upper clamping block and a lower clamping block, a through hole is formed in the joint of the upper clamping block and the lower clamping block of the clamping block, the axis of the through hole is parallel to the axis of the sliding rail, and the upper clamping block is connected with the lower clamping block through a screw.
Furthermore, the slide rail is provided with two parallel rails, and the first measuring device sliding block, the second measuring device sliding block and the supporting block are connected with the two rails.
Furthermore, an arc-shaped groove is formed in the upper surface of the supporting block, and a through hole is formed in the bottom of the groove.
Furthermore, the side wall of the measuring and positioning block is provided with a boss, and the boss is provided with a vertical groove.
Furthermore, the bosses are arranged on one sides, away from the first lifting blocks, of the two rotating blocks, and the first lifting blocks are connected with the first limiting blocks through fastening springs.
Furthermore, the clamping handle consists of a handle and a cam, a rotating shaft of the cam for clamping the handle is connected with a connecting rod, the connecting rod is connected with a supporting column through the rotating shaft, the supporting column is welded with a bottom plate, and the cam is in contact with the upper surface of the clamping block.
The utility model has the advantages and positive effects that:
1. the clamping block is matched with the clamping handle, the clamping handle can be locked at the position of the rotating shaft mounting pipe of the front fork, the cam can press the clamping block by rotating the handle, the clamping block is prevented from loosening, the clamping effect is improved, the forked end of the front fork is matched with the fixing block and the supporting block, the forked end is pressed through the spring, the supporting block is positioned, the front fork is prevented from rotating, the positioning accuracy of the forked end of the front fork is ensured, and the locking and positioning work of the front fork is completed.
2. Due to the fact that the ruler is provided with the multiple rulers, the ruler can slide through the sliding rail, the position and the height of the ruler can be adjusted at will, the length of the front fork, the tilting height of the front fork, the branching distance of the branching end and the branching distance of the branching tail end can be detected, the tilting degree of the tilting position of the front fork can be detected through the degree and the height, and the axle center distance of the two branch pipes can be detected through the inserting positioning pins of the groove of the measuring positioning block.
3. Through the cooperation of a plurality of mechanisms, can detect out the technical parameter of multiple length, height and the degree of warping of a front fork, whether qualified through contrasting each dimensional data and standard design parameter just can be quick detection product carries out the testing work of product fast for detection efficiency once only carries out the measurement of multi-parameter, has reduced the detection number of times.
Drawings
Fig. 1 is a perspective view of the present invention;
fig. 2 is a perspective view of the present invention;
fig. 3 is a plan view of the present invention.
In the figure:
1. bottom plate 2, slide rail 3, length chi
4. Clamping block 5, clamping handle 6 and fixing block
7. Supporting block 8, first measuring device slider 9, measure locating piece
10. First lifting block 11, first limiting block 12 and rotating block
13. Fastening spring 14, positioning hole 15 and second lifting block
16. Second limiting block 17 and second measuring device sliding block
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings.
As shown in fig. 1-3:
a front fork parameter measuring device is characterized in that a sliding rail 2 is arranged above a bottom plate 1, a first measuring device sliding block 8, a second measuring device sliding block 17 and a supporting block 7 are arranged on the sliding rail 2, a sliding groove is arranged on one end part supporting seat side surface of the sliding rail 2, the sliding rail 2 is connected with a length ruler 3 through the sliding groove, one end of the length ruler 3 is connected with the second measuring device sliding block 17 through a screw, a clamping block 4 is connected with the upper part of the end part of the sliding groove of the sliding rail 2 through a screw, a clamping handle 5 is arranged above the clamping block 4, a positioning hole 14 is arranged on the bottom plate 1 close to the clamping block 4, the positioning hole 14 is connected with the screw through a thread, a fixing block 6 is sleeved on the outer side of the screw, a spring is arranged between the fixing block 6 and the bottom plate 1, a vertical sliding way is arranged above the first measuring device sliding block 8, a second limiting block 16 is arranged at the top of the sliding way, and the second limiting block 16 is connected with a sliding rod of the first measuring device sliding block 8 through a thread, the slide way is provided with a second lifting block 15, the side surface of the second lifting block 15 is provided with a slide rod vertical to the slide rail 2, two ends of the slide rod of the second lifting block 15 are respectively provided with a measuring positioning block 9, the upper surfaces of the two measuring positioning blocks 9 are connected with a steel plate ruler through a slide groove, the measuring positioning block 9 positioned at one end of the scale of the steel plate 0 is fixedly connected with the steel plate ruler through a screw, the slide way is arranged above a slide block 17 of the second measuring device, the top of the slide way of the slide block 17 of the second measuring device is provided with a first limiting block 11, the first limiting block 11 is connected with the slide rod of the slide block 17 of the second measuring device through a screw thread, the side edge of the first limiting block 11 is connected with one steel plate ruler through a screw, the other end of the steel plate ruler at the side surface of the first limiting block 11 is connected with the slide block 17 of the second measuring device through a screw, the slide rod of the slide block 17 of the second measuring device is provided with a first lifting block 10, the side surface of the first lifting block 10 is vertical to the slide rail 2 and is provided with a slide rod, the two ends of the sliding rod of the first lifting block 10 are respectively provided with a rotating block 12, the two rotating blocks 12 are connected with a steel plate ruler through sliding grooves, and the rotating blocks 12 are located at the 0-scale position of the steel plate ruler and are connected with the steel plate ruler through screws.
The clamping block 4 comprises an upper clamping block and a lower clamping block, a through hole is formed in the joint of the upper clamping block and the lower clamping block of the clamping block 4, the axis of the through hole is parallel to the axis of the sliding rail 2, and the upper clamping block is connected with the lower clamping block through a screw.
The slide rail 2 is provided with two parallel rails, and the first measuring device slide block 8, the second measuring device slide block 17 and the supporting block 7 are connected with the two rails.
The upper surface of the supporting block 7 is provided with an arc-shaped groove, and the bottom of the groove is provided with a through hole.
The side wall of the measuring and positioning block 9 is provided with a boss, and the boss is provided with a vertical groove.
The two rotating blocks 12 are far away from one side of the first lifting block 10 and provided with a boss, and the first lifting block 10 is connected with a first limiting block 11 through a fastening spring 13.
The clamping handle 5 consists of a handle and a cam, a rotating shaft of the cam for clamping the handle 5 is connected with a connecting rod, the connecting rod is connected with a supporting column through the rotating shaft, the supporting column is welded with the bottom plate 1, and the cam is in surface contact with the upper surface of the clamping block 4.
The working process of the example is as follows:
put into the through-hole of dress clamp splice 4 with the pivot part of front fork in the use, press from both sides tightly the front fork through tightening the screw and pulling clamp handle, place the branching end of front fork in supporting shoe 7 top before pressing from both sides tight, fix the branching end of front fork through fixed block 6, ensure the accuracy of location.
After the positioning and clamping are finished, pulling a second measuring device slider 17, using a first lifting block 10 to lift a rotating block 12 to a clamping groove of a hub installation of a front fork, clamping a boss on the side surface of the rotating block 12 into the clamping groove of the hub installation of the front fork, measuring the fork-branching distance of the fork end of the front fork by a steel plate ruler, wherein the positioning height is determined, reading the data of the steel plate ruler on a first limiting block 11 to obtain the tilting height of the front fork, simultaneously measuring the tilting degree of the fork end of the front fork according to the length obtained by a length ruler 3, conveniently measuring the fork-branching width of the non-tilting part by moving the first measuring device slider, clamping and setting a unit needle or a positioning plate at the groove of a measuring positioning block 9, measuring the tube center distance of two fork tubes by aligning the tube diameter centers, and adjusting the position of a fixing block 6 according to the front forks of different specifications by a positioning hole 14 of a bottom plate 1, so that the location under the different situation, first lifting block 10 is after the completion installation to turning block 12, in order to guarantee the good contact of the boss of turning block 12 and front fork, pulls through fastening spring 13, guarantees that turning block 12 can carry out good contact with the front fork to accurate measurement.
Compared with the traditional front fork data measurement mode, measure each parameter through a device, and use unified benchmark to fix a position and the clamping, guarantee the precision of data, reduce measuring error, ordinary measurement carries out a lot of clamping through different equipment, and partial data is difficult to measure accurately, but measure through this device and can reduce the clamping number of times, accelerate measuring speed, make things convenient for measurement, improve work efficiency, be convenient for detect the parameter of front fork, there is the promotion that is showing to the work efficiency that the quality detected.
While one embodiment of the present invention has been described in detail, the description is only a preferred embodiment of the present invention, and should not be considered as limiting the scope of the present invention. All the equivalent changes and improvements made according to the application scope of the present invention should still fall within the patent coverage of the present invention.
Claims (7)
1. A front fork parameter measurement device is characterized in that: a sliding rail (2) is arranged above a bottom plate (1), a first measuring device sliding block (8), a second measuring device sliding block (17) and a supporting block (7) are arranged on the sliding rail (2), a sliding groove is formed in the side face of a supporting seat at one end of the sliding rail (2), the sliding rail (2) is connected with a length ruler (3) through the sliding groove, one end of the length ruler (3) is connected with the second measuring device sliding block (17) through a screw, a clamping block (4) is connected above the end portion where the sliding groove of the sliding rail (2) is located through a screw, a clamping handle (5) is arranged above the clamping block (4), a positioning hole (14) is formed in the bottom plate (1) close to the clamping block (4), the positioning hole (14) is connected with the screw through a thread, a fixing block (6) is sleeved outside the screw, a spring is arranged between the fixing block (6) and the bottom plate (1), a vertical slide way is arranged above the first measuring device sliding block (8), the top of the slide way is provided with a second limiting block (16), the second limiting block (16) is connected with a slide rod of a first measuring device slide block (8) through threads, a second lifting block (15) is arranged on the slide way, the side surface of the second lifting block (15) is provided with a slide rod vertical to the slide rail (2), two ends of the slide rod of the second lifting block (15) are respectively provided with a measuring positioning block (9), the upper surfaces of the two measuring positioning blocks (9) are connected with a steel plate ruler through a slide groove, the measuring positioning block (9) positioned at one end of the scale of the steel plate 0 is fixedly connected with the steel plate ruler through a screw, the slide way is arranged above the second measuring device slide block (17), the top of the slide way of the second measuring device slide block (17) is provided with a first limiting block (11), the first limiting block (11) is connected with the slide rod of the second measuring device slide block (17) through threads, the side edge of the first limiting block (11) is connected with one steel plate ruler through a screw, the steel plate chi other end of first stopper (11) side passes through screw connection second measuring device slider (17), sets up first lifting block (10) on the slide bar of second measuring device slider (17), first lifting block (10) side perpendicular slide rail (2) sets up the slide bar, and the slide bar both ends of first lifting block (10) set up turning block (12) respectively, and two turning block (12) are through spout connection steel plate chi, and turning block (12) are located 0 scale department of steel plate chi and pass through screw connection steel plate chi.
2. A front fork parameter measuring device according to claim 1, characterized in that: the clamping block (4) comprises an upper clamping block and a lower clamping block, a through hole is formed in the joint of the upper clamping block and the lower clamping block of the clamping block (4), the axis of the through hole is parallel to the axis of the sliding rail (2), and the upper clamping block is connected with the lower clamping block through a screw.
3. A front fork parameter measuring device according to claim 1, characterized in that: the slide rail (2) is provided with two parallel rails, and the first measuring device sliding block (8), the second measuring device sliding block (17) and the supporting block (7) are connected with the two rails.
4. A front fork parameter measuring device according to claim 1, characterized in that: the upper surface of the supporting block (7) is provided with an arc-shaped groove, and the bottom of the groove is provided with a through hole.
5. A front fork parameter measuring device according to claim 1, characterized in that: the side wall of the measuring and positioning block (9) is provided with a boss, and the boss is provided with a vertical groove.
6. A front fork parameter measuring device according to claim 1, characterized in that: the bosses are arranged on one sides, far away from the first lifting blocks (10), of the two rotating blocks (12), and the first lifting blocks (10) are connected with the first limiting blocks (11) through fastening springs (13).
7. A front fork parameter measuring device according to claim 1, characterized in that: the clamping handle (5) is composed of a handle and a cam, a rotating shaft of the cam clamping the handle (5) is connected with a connecting rod, the connecting rod is connected with a supporting column through the rotating shaft, the supporting column is welded with the bottom plate (1), and the cam is in contact with the upper surface of the clamping block (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121027080.1U CN214747612U (en) | 2021-05-10 | 2021-05-10 | Front fork parameter measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121027080.1U CN214747612U (en) | 2021-05-10 | 2021-05-10 | Front fork parameter measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214747612U true CN214747612U (en) | 2021-11-16 |
Family
ID=78622297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121027080.1U Active CN214747612U (en) | 2021-05-10 | 2021-05-10 | Front fork parameter measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214747612U (en) |
-
2021
- 2021-05-10 CN CN202121027080.1U patent/CN214747612U/en active Active
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