CN211262276U - Examine a compaction positioning device - Google Patents
Examine a compaction positioning device Download PDFInfo
- Publication number
- CN211262276U CN211262276U CN202020882300.8U CN202020882300U CN211262276U CN 211262276 U CN211262276 U CN 211262276U CN 202020882300 U CN202020882300 U CN 202020882300U CN 211262276 U CN211262276 U CN 211262276U
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- rod
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Abstract
The utility model discloses an examine a compress tightly positioner, wherein, control mechanism includes: support, compress tightly arm, linking arm and keysets, and articulated connection each other, the tip installation handle that compresses tightly the arm, hold-down mechanism includes: the pressing mechanism comprises a connecting rod, a sleeve, a spring, an adjusting rod and a pressure head, wherein the adjusting rod is arranged in the sleeve, the spring is arranged above the adjusting rod, the lower end of the adjusting rod is connected with the pressure head, the connecting rod is fixed at the upper end of the sleeve, and the pressing mechanism and the control mechanism are connected in a combined mode through a connecting block; the pressing mechanism automatically adjusts the pressing head through the interaction of the spring and the adjusting rod, and meanwhile, the elastic action of the spring can promote the pressing head to completely press the part, so that the pressing mechanism is simple in structure, convenient to adjust and high in detection efficiency; in addition, the whole length or the position of the pressing mechanism can be adjusted by adjusting the screw rod or the connecting block on the pressing head so as to meet the pressing and positioning requirements under different conditions, and the pressing mechanism is wide in application range, strong in interchangeability, high in repeated utilization rate and cost-saving.
Description
Technical Field
The utility model relates to an examine a design field, especially relate to an examine a compressing tightly positioner.
Background
The detection tool is a detection tool specially manufactured for meeting specific detection requirements, and is generally composed of a base, a detection tool body, a positioning device, a measurement element and the like. The positioning device is used for simulating and positioning the position of the vehicle body where the part is located before detection so as to ensure the precision of part detection. As shown in fig. 1, a conventional vertical pressing and positioning device includes: the device comprises a support, two clamping arms hinged with the support, a handle connected with one clamping arm, a pressure rod fixed at the end part of the other clamping arm through a screw and a rubber pressure head fixed at the end part of the pressure rod; when the press head works, the press head can completely press the part only by pushing the handle to the optimal working position; the support is fixedly arranged on the mounting bracket on the base plate of the checking fixture, and the pressing points of different parts are different in position height, so that the support is required to be locked after the pressing rod is repeatedly adjusted during use to achieve the best use state, or devices of other specifications are replaced, time and labor are consumed, and the detection efficiency is low.
SUMMERY OF THE UTILITY MODEL
In order to solve the defects of the prior art, the utility model aims to provide an examine utensil and compress tightly positioner.
In order to achieve the above purpose, the utility model is realized by the following technical scheme:
a gauge pressing and positioning device comprises: control mechanism and hold-down mechanism, control mechanism includes: support, hold-down arm, linking arm and keysets, the handle is installed to the tip of hold-down arm, the support is fixed in on the installing support who examines setting on the base plate, support and hold-down arm pass through the keysets is articulated to be connected, the linking arm respectively with support and hold-down arm are articulated to be connected, hold-down mechanism includes: connecting rod, sleeve, spring, regulation pole and pressure head, adjust the pole set up in the sleeve, the lower extreme of adjusting the pole is connected the pressure head, the spring is located telescopic inside, and its lower extreme is pushing against the up end of adjusting the pole, the lower connecting portion of connecting rod are located inside the telescopic upper end, and connect through the fixed pin between the two, the upper end of spring is pushing against the lower terminal surface of connecting rod, the last connecting portion of connecting rod pass through the connecting block with the linking arm is connected.
The pressure head is connected with a screw rod, and the screw rod is in threaded connection with the lower end of the adjusting rod.
The upper connecting part of the connecting rod is in threaded connection with the end part of the connecting block.
And a limiting groove is formed in the sleeve and used for limiting the adjusting rod.
Compared with the prior art, the beneficial effects of the utility model are that: the pressing mechanism of the device adopts the interaction of the spring and the adjusting rod to automatically adjust the pressing head, and meanwhile, the elastic action of the spring can promote the pressing head to completely press the part, so that the device has the advantages of simple structure, convenience in adjustment and high detection efficiency; in addition, can also as required, with the device quick replacement to other examine on the utensil, also can adjust whole hold-down mechanism's length or position through screw rod or connecting rod, the connecting block on the regulation pressure head to satisfy the location demand that compresses tightly under the different conditions, convenient operation, application scope is wide, interchangeability is strong, reuse rate is high, practices thrift the cost.
Drawings
FIG. 1 is a schematic view of a conventional hold-down positioning device;
FIG. 2 is a schematic structural view of the present invention;
fig. 3 is a schematic structural view of the pressing mechanism of the present invention;
fig. 4 is a schematic view of a partial structure of the pressing mechanism of the present invention;
fig. 5 is a schematic view of a partial structure of the pressing mechanism of the present invention;
fig. 6 is a schematic structural view of the sleeve of the present invention.
In the figure: 1-a support; 2-a pressing arm; 3-a linker arm; 31-a chute; 4-a handle; 5-a connecting rod; 6-a sleeve; 61-a limit groove; 7-a spring; 8-adjusting the rod; 9-a pressure head; 10-a fixed pin; 11-connecting blocks; 111-rectangular block; 112-a slide table; 12-a screw; 13-an adapter plate.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer and more obvious, the present invention is further described in detail below with reference to the accompanying drawings and embodiments.
As shown in fig. 2 to 6, the utility model provides an examine utensil and compress tightly positioner, include: the pressing mechanism is used for pressing a positioning part; the control mechanism includes: support 1, hold-down arm 2, linking arm 3 and keysets 13, handle 4 is installed to the tip of hold-down arm 2, support 1 is fixed in on the installing support that sets up on examining the utensil base plate, support 1 and hold-down arm 2 pass through keysets 13 are articulated to be connected, linking arm 3 respectively with support 1 and hold-down arm 2 are articulated to be connected, hold-down mechanism includes: the connecting rod comprises a connecting rod 5, a sleeve 6, a spring 7, an adjusting rod 8 and a pressure head 9, wherein a limiting groove 61 is arranged in the sleeve 6, the adjusting rod 8 is arranged in the sleeve 6, the lower end of the adjusting rod passes through the limiting groove 61, the limiting groove 61 realizes lower limiting on the adjusting rod 8, a screw rod 12 is connected onto the pressure head 9, the pressure head 9 and the screw rod 12 are connected onto the lower end of the adjusting rod 8 as a whole through threads, the spring 7 is positioned in the sleeve 6, the lower end of the spring abuts against the upper end face of the adjusting rod 8, the connecting rod 5 is divided into an upper connecting part and a lower connecting part, the upper connecting part of the connecting rod 5 is provided with threads, the lower connecting part of the connecting rod 5 is provided with a first connecting hole, the lower connecting part of the connecting rod 5 is positioned in the upper end of the sleeve 6, and the upper end of the, the lower connecting portion of the connecting rod 5 is connected with the sleeve 6 through a fixing pin 10, the upper end of the spring 7 props against the lower end face of the connecting rod 5, the upper connecting portion of the connecting rod 5 is in threaded connection with the end portion of the connecting block 11, and the other end of the connecting block 11 is connected with the connecting arm 3.
Connecting arm 3 is Y type structure, and it is provided with spout 31, the other end of connecting block 11 is the bilateral symmetry and is provided with the rectangular block 111 of slip table 112, rectangular block 111 is located in the spout 31 of connecting arm 3, and sliding connection, the slip table 112 of both sides with the lower extreme sliding connection of connecting arm 3, accessible spout 31 with rectangular block 111 with slip table 112 sliding fit, in order to adjust connecting block 11 with the relative position of connecting arm 3, and then adjust hold-down mechanism relative and control mechanism's position to after the regulation is accomplished, will through screw and stay rectangular block 111 with connecting arm 3 locking is fixed, adjusts simple, convenient and reliable.
The utility model discloses a concrete installation and working process do:
in will adjusting pole 8 and placing sleeve 6, as a whole with pressure head 9 and screw rod 12 and installing at the lower extreme of adjusting pole 8, put into sleeve 6 with spring 7 and connecting rod 5 in proper order again, through fixed pin 10 with connecting rod 5 and sleeve 6 fixed connection, assemble whole hold-down mechanism and accomplish, pass through connecting rod 5 threaded mounting on connecting block 11 with whole hold-down mechanism afterwards, whole hold-down mechanism passes through connecting block 11 and control mechanism built-up connection, fix whole device on the installing support that sets up on examining the utensil base plate through support 1 at last.
When the device is used for compressing tightly the location, it is closed with hold-down mechanism through control mechanism, and pressure head 9 compresses tightly the point contact with the part, and the contact point produces ascending effort to pressure head 9, adjusts 8 upwards extrusion springs 7 in order to realize the automatically regulated to pressure head 9 of pole, and in-process, the elasticity increase of spring 7, the elasticity effect is transmitted for pressure head 9 through adjusting 8 poles for pressure head 9 compresses tightly the part completely.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (4)
1. A gauge pressing and positioning device comprises: control mechanism and hold-down mechanism, control mechanism includes: support (1), compress tightly arm (2), linking arm (3) and keysets (13), handle (4) are installed to the tip that compresses tightly arm (2), support (1) are fixed in on the installing support who examines a setting on the base plate, support (1) and compress tightly arm (2) pass through keysets (13) are articulated to be connected, linking arm (3) respectively with support (1) and compress tightly arm (2) are articulated to be connected, its characterized in that, hold-down mechanism includes: connecting rod (5), sleeve (6), spring (7), regulation pole (8) and pressure head (9), adjust pole (8) set up in sleeve (6), the lower extreme of adjusting pole (8) is connected pressure head (9), spring (7) are located the inside of sleeve (6), and its lower extreme is pushing up adjust the up end of pole (8), the lower connecting portion of connecting rod (5) are located inside the upper end of sleeve (6), and connect through fixed pin (10) between the two, the upper end of spring (7) is pushing up the lower terminal surface of connecting rod (5), the last connecting portion of connecting rod (5) pass through connecting block (11) with linking arm (3) are connected.
2. The fixture pressing and positioning device according to claim 1, wherein a screw (12) is connected to the pressure head (9), and the screw (12) is in threaded connection with the lower end of the adjusting rod (8).
3. The fixture pressing and positioning device according to claim 1, wherein the upper connecting portion of the connecting rod (5) is in threaded connection with the end of the connecting block (11).
4. The fixture pressing and positioning device according to claim 1, wherein a limiting groove (61) is formed in the sleeve (6) and used for limiting the adjusting rod (8) in a downward direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020882300.8U CN211262276U (en) | 2020-05-25 | 2020-05-25 | Examine a compaction positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020882300.8U CN211262276U (en) | 2020-05-25 | 2020-05-25 | Examine a compaction positioning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211262276U true CN211262276U (en) | 2020-08-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020882300.8U Active CN211262276U (en) | 2020-05-25 | 2020-05-25 | Examine a compaction positioning device |
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| Country | Link |
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| CN (1) | CN211262276U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114406571A (en) * | 2022-01-26 | 2022-04-29 | 上汽通用五菱汽车股份有限公司 | Separable positioning device |
-
2020
- 2020-05-25 CN CN202020882300.8U patent/CN211262276U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114406571A (en) * | 2022-01-26 | 2022-04-29 | 上汽通用五菱汽车股份有限公司 | Separable positioning device |
| CN114406571B (en) * | 2022-01-26 | 2024-02-13 | 上汽通用五菱汽车股份有限公司 | Separable positioning device |
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