CN210833959U - Insertion and extraction force testing device of pipe clamp - Google Patents
Insertion and extraction force testing device of pipe clamp Download PDFInfo
- Publication number
- CN210833959U CN210833959U CN201921884796.6U CN201921884796U CN210833959U CN 210833959 U CN210833959 U CN 210833959U CN 201921884796 U CN201921884796 U CN 201921884796U CN 210833959 U CN210833959 U CN 210833959U
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- Prior art keywords
- pipe clamp
- pipe
- plug
- hole
- extraction force
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- Expired - Fee Related
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- 238000012360 testing method Methods 0.000 title claims abstract description 38
- 238000003780 insertion Methods 0.000 title claims abstract description 35
- 230000037431 insertion Effects 0.000 title claims abstract description 35
- 238000000605 extraction Methods 0.000 title claims abstract description 33
- 230000008520 organization Effects 0.000 claims abstract description 6
- 238000005259 measurement Methods 0.000 abstract description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
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Abstract
The utility model discloses an insertion and extraction force testing arrangement of pipe clamp, include by fixed frame, slide set up in the crossbeam of fixed frame inboard with be used for driving the universal testing machine that the crossbeam constitutes along the inboard vertical gliding conveying actuating mechanism of fixed frame, the utility model discloses still including insertion and extraction force accredited testing organization, insertion and extraction force accredited testing organization includes the fixed unit of plug unit and pipe clamp, the fixed unit top of pipe clamp and the clamp-on of pipe clamp bottom, and the pipe hole has been seted up on the pipe clamp top, is fixed with the plug pole on the plug unit of pipe hole top, and the plug pole is parallel with the pipe hole. The utility model adopts the above structure's insertion and extraction force testing arrangement of pipe clamp is located the fixed unit top of pipe clamp with the pipe clamp, goes down through universal tester control crossbeam again, and then drives the plug pole and goes down, and in the pipe insertion hole, can read the insertion force through the power value display list this moment, and on the contrary, the control crossbeam goes upward and can read the extraction force, has avoided measuring result to receive artificial influence, has improved measurement accuracy.
Description
Technical Field
The utility model relates to an auto-parts capability test technique especially relates to a plug power testing arrangement of pipe clamp.
Background
The pipe clamp is used as a connecting piece and comprises a pipe clamp main body and a clamping table, wherein the pipe clamp main body is used for connecting a pipe fitting, the clamping table is used for connecting a metal plate hole, the performance (insertion and extraction force) test needs to be carried out on the pipe clamp before leaving a factory for preventing the pipe clamp from being damaged due to the fact that the connection is not firm due to the fact that the insertion and extraction force is too small or the insertion and extraction force is too large when the pipe clamp is installed, and the traditional pipe clamp main body performance test equipment has the defects that the operation is not standard.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an insertion and extraction force testing arrangement of pipe clamp is located the fixed unit top of pipe clamp with the pipe clamp, goes down through universal tester control crossbeam again, and then drives the plug pole and goes down, and in the pipe inserting hole, can read the insertion force through the power value display list this moment, and on the contrary, the control crossbeam goes upward can read the extraction force, has avoided measuring result to receive artificial influence, has improved measurement accuracy.
For realizing the above-mentioned purpose, the utility model provides a tube hole plug power testing arrangement of pipe clamp, include by fixed frame, slide set up in fixed frame inboard crossbeam with be used for the drive the crossbeam is followed the universal tester that the inboard vertical gliding conveying actuating mechanism of fixed frame constitutes, the utility model discloses still include plug power accredited testing organization, plug power accredited testing organization includes plug unit and the fixed unit of pipe clamp, the fixed unit top of pipe clamp and the clamp-connection of pipe clamp bottom, the tube hole has been seted up on the pipe clamp top, the tube hole top be fixed with the plug pole on the plug unit, the plug pole with the tube hole is parallel.
Preferably, the plug unit including in proper order with fixed plate, fixed block, connecting rod, force cell sensor and bow-shaped board of accepting that the crossbeam bottom is connected, bow-shaped board downwardly opening of accepting, bow-shaped board bottom both ends of accepting respectively with the both ends of plug-pull rod are pegged graft, in the middle of the plug-pull rod with the tube hole is pegged graft.
Preferably, the pipe clamp fixing unit includes a housing, a rotating cylinder rotatably connected to the housing, a gear set located inside the housing, and an L-shaped clamp plate slidably disposed at the top of the housing, the rotating cylinder penetrates inside the housing, the gear set includes a driving wheel fixed to one end of the housing, and a first driven wheel and a second driven wheel respectively engaged with two sides of the driving wheel, the first driven wheel is further engaged with a third driven wheel, a top end of the third driven wheel and a top end of the second driven wheel are located on the same horizontal line, a top end of the third driven wheel and a top end of the second driven wheel are respectively engaged with bottoms of the two L-shaped clamp plates disposed opposite to each other, and a side portion of the L-shaped clamp plate is slidably connected to a chute disposed at the top of the housing.
Preferably, the rotary drum is of an inner square and outer circle structure, a crank is inserted into the rotary drum, one end, close to the rotary drum, of the crank is of a square structure, and the other end of the crank is vertically connected with a handle.
Preferably, the pipe clamp is a double-hole pipe clamp, the double-hole pipe clamp comprises a pipe clamp main body and a clamping table which are integrally formed, the clamping table is fixed at the bottom end of the pipe clamp main body, the pipe hole is formed in the top end of the pipe clamp main body, and a plugging opening used for enabling the pipe hole to pass in and out of the plugging rod is formed in the top end of the pipe hole.
Preferably, the load cell is electrically connected to a force value display gauge.
Therefore, the utility model discloses an adopt insertion and extraction force testing arrangement of the pipe clamp of above-mentioned structure is located the pipe clamp at the fixed unit top of pipe clamp, goes down through universal tester control crossbeam again, and then drives the plug pole and goes down, and in the pipe orifice of inserting, can read the insertion force through the power value display list this moment, and on the contrary, the control crossbeam goes upward can read the extraction force, has avoided measuring result to receive artificial influence, has improved measurement accuracy.
The technical solution of the present invention is further described in detail by the accompanying drawings and examples.
Drawings
Fig. 1 is a schematic structural diagram of a device for testing insertion and extraction force of a pipe clamp according to an embodiment of the present invention;
fig. 2 is a transmission schematic diagram of a pipe clamp fixing unit of an insertion and extraction force testing device of a pipe clamp according to an embodiment of the present invention;
fig. 3 is a front view of a pipe clamp of an insertion and extraction force testing apparatus of the present invention.
Wherein: 1. a fixing frame; 2. a cross beam; 3. a fixing plate; 4. a fixed block; 5. a connecting rod; 6. a force sensor; 7. an arcuate bearing plate; 8. inserting and pulling a rod; 9. a pipe clamp; 90. clamping a platform; 91. a pipe clamp body; 92. a tube hole; 93. a plug-in port; 10. an L-shaped splint; 11. a housing; 12. a third driven wheel; 13. a first driven wheel; 14. a driving wheel; 15. a second driven wheel.
Detailed Description
The present invention will be further described with reference to the accompanying drawings, and it should be noted that the present embodiment is based on the technical solution, and the detailed embodiments and the specific operation processes are provided, but the protection scope of the present invention is not limited to the present embodiment.
FIG. 1 is a schematic structural view of a device for testing insertion and extraction force of a pipe clamp according to an embodiment of the present invention, FIG. 2 is a schematic transmission diagram of a pipe clamp fixing unit of a device for testing insertion and extraction force of a pipe clamp according to an embodiment of the present invention, as shown in FIGS. 1 and 2, the structure of the present invention comprises a universal testing machine consisting of a fixing frame 1, a beam 2 slidably disposed inside the fixing frame 1, and a transmission driving mechanism for driving the beam 2 to vertically slide along the inside of the fixing frame 1, and the structural principle of the universal testing machine is common knowledge in the art, so that no further description is provided herein, the present invention further comprises an insertion and extraction force testing mechanism, the insertion and extraction force testing mechanism comprises an insertion and extraction unit and a pipe clamp fixing unit, the top of the pipe clamp fixing unit is clamped with the bottom end of a pipe clamp 9, the top end of the pipe clamp 9 is provided with a pipe hole 92, and, the insertion and extraction rod 8 is parallel to the pipe hole 92.
Specifically, the plugging unit comprises a fixed plate 3, a fixed block 4, a connecting rod 5, a force sensor 6 and an arched bearing plate 7 which are sequentially connected with the bottom end of the cross beam 2, wherein the force sensor 6 is electrically connected with a force value display meter, and the connection mode between the force sensor 6 and the force value display meter is common knowledge in the field, so that the description is omitted, the arched bearing plate 7 is opened downwards, two ends of the bottom of the arched bearing plate 7 are respectively inserted into two ends of the plugging rod 8, the middle of the plugging rod 8 is inserted into the pipe hole 92, and the centers of the fixed block 4, the connecting rod 5, the force sensor 6, the arched bearing plate 7 and the plugging rod 8 are positioned on the same straight line; the pipe clamp fixing unit comprises a shell 11, a rotary drum rotationally connected with the shell 11, a gear set positioned in the shell 11 and an L-shaped clamp plate 10 arranged at the top of the shell 11 in a sliding manner, wherein the rotary drum penetrates into the shell 11 and is of an inner square and outer circle structure, a crank is inserted into the rotary drum, one end, close to the rotary drum, of the crank is of a square structure, the other end of the crank is vertically connected with a handle, the gear set comprises a driving wheel 14 fixed at one end of the rotary drum penetrating into the shell 11 and a first driven wheel 13 and a second driven wheel 15 which are respectively meshed with two sides of the driving wheel 14, the first driven wheel 13 is further meshed with a third driven wheel 12, the top end of the third driven wheel 12 and the top end of the second driven wheel 15 are positioned on the same horizontal line, the top end of the third driven wheel 12 and the top end of the second driven wheel 15 are respectively meshed with the bottoms of,
fig. 3 is the front view of the pipe clamp of the insertion and extraction force testing device of the pipe clamp according to the embodiment of the present invention, as shown in fig. 3, it should be noted that during the test, the pipe clamp 9 needs to be laterally placed between two L-shaped clamp plates 10 of the pipe clamp fixing unit, the pipe clamp 9 is a dual-hole pipe clamp, the dual-hole pipe clamp includes an integrally formed pipe clamp main body 91 and a clamping table 90, the clamping table 90 is fixed at the bottom end of the pipe clamp main body 91, a pipe hole 92 is formed on the top end of the pipe clamp main body 91, two pipe holes 92 symmetrical with respect to the clamping table 90 are formed on the top end of the pipe clamp main body 91, a plug hole 93 for passing in and out the insertion and extraction rod 8 is formed on.
When in test, the pipe clamp 9 is firstly laterally placed between the two L-shaped clamping plates 10, the crank is inserted into the rotary drum, the crank is rotated, the rotary drum drives the driving wheel 14 to rotate, further driving the first driven wheel 13 and the second driven wheel 15 to rotate, wherein the first driven wheel 13 and the second driven wheel 15 rotate in the same direction, and then the third driven wheel 12 rotates through the first driven wheel 13, wherein the third driven wheel 12 and the second driven wheel 15 rotate in opposite directions, the two L-shaped clamp plates 10 can be respectively driven to move relatively until the clamping table 90 of the pipe clamp 9 is clamped, the cross beam 2 is controlled to move downwards by the universal testing machine, therefore, the plugging rod 8 is driven to move downwards until the plugging rod is inserted into the tube hole 92 through the plugging opening 93, the current insertion force value can be read through the force value display table, the crossbeam 2 is controlled to move upwards through the universal testing machine to drive the plugging rod 8 to be separated from the tube hole 92, and the current pulling force value can be read through the force value display table.
Therefore, the utility model discloses an adopt insertion and extraction force testing arrangement of the pipe clamp of above-mentioned structure is located the pipe clamp at the fixed unit top of pipe clamp, goes down through universal tester control crossbeam again, and then drives the plug pole and goes down, and in the pipe orifice of inserting, can read the insertion force through the power value display list this moment, and on the contrary, the control crossbeam goes upward can read the extraction force, has avoided measuring result to receive artificial influence, has improved measurement accuracy.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting the same, and although the present invention is described in detail with reference to the preferred embodiments, those skilled in the art should understand that: the technical solution of the present invention can still be modified or replaced by other equivalent means, and the modified technical solution can not be separated from the spirit and scope of the technical solution of the present invention.
Claims (6)
1. The utility model provides an insertion and extraction force testing arrangement of pipe clamp, include by fixed frame, slide set up in the crossbeam of fixed frame inboard with be used for the drive the crossbeam is followed the universal tester that the inboard vertical gliding conveying actuating mechanism of fixed frame constitutes, its characterized in that: still include plug power accredited testing organization, plug power accredited testing organization includes plug unit and the fixed unit of pipe clamp, the fixed unit top of pipe clamp and the clamp bottom clamping of pipe clamp, the pipe hole has been seted up on the pipe clamp top, the pipe hole top be fixed with the plug pole on the plug unit, the plug pole with the pipe hole is parallel.
2. The pipe clamp insertion and extraction force testing device according to claim 1, wherein: the plug unit including in proper order with fixed plate, fixed block, connecting rod, force cell sensor and bow-shaped board of accepting that the crossbeam bottom is connected, bow-shaped board downwardly opening of accepting, bow-shaped board bottom both ends of accepting respectively with the both ends of plug-pull rod are pegged graft, in the middle of the plug-pull rod with the tube hole is pegged graft.
3. The pipe clamp insertion and extraction force testing device according to claim 1, wherein: the pipe clamp fixing unit comprises a shell, a rotary drum, a gear set and an L-shaped clamping plate, wherein the rotary drum is rotatably connected with the shell, the gear set is positioned in the shell, the L-shaped clamping plate is slidably arranged at the top of the shell, the rotary drum penetrates into the shell, the gear set comprises a driving wheel fixed at one end of the rotary drum, a first driven wheel and a second driven wheel which are respectively meshed with two sides of the driving wheel, the first driven wheel is further meshed with a third driven wheel, the top end of the third driven wheel and the top end of the second driven wheel are positioned on the same horizontal line, the top end of the third driven wheel and the top end of the second driven wheel are respectively meshed with the bottoms of the two L-shaped clamping plates which are arranged in a back-to-back mode, and.
4. The pipe clamp insertion and extraction force test device according to claim 3, wherein: the rotary drum is of an inner square and outer circle structure, a crank is inserted into the rotary drum, one end, close to the rotary drum, of the crank is of a square structure, and the other end of the crank is vertically connected with a handle.
5. The pipe clamp insertion and extraction force testing device according to claim 1, wherein: the pipe clamp is a double-hole pipe clamp, the double-hole pipe clamp comprises a pipe clamp main body and a clamping table which are integrally formed, the clamping table is fixed at the bottom end of the pipe clamp main body, the pipe hole is formed in the top end of the pipe clamp main body, and a plugging opening used for enabling the pipe hole to pass in and out of the plugging rod is formed in the top end of the pipe hole.
6. The pipe clamp insertion and extraction force testing device according to claim 2, wherein: and the force measuring sensor is electrically connected with the force value display meter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921884796.6U CN210833959U (en) | 2019-11-04 | 2019-11-04 | Insertion and extraction force testing device of pipe clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921884796.6U CN210833959U (en) | 2019-11-04 | 2019-11-04 | Insertion and extraction force testing device of pipe clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210833959U true CN210833959U (en) | 2020-06-23 |
Family
ID=71254725
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921884796.6U Expired - Fee Related CN210833959U (en) | 2019-11-04 | 2019-11-04 | Insertion and extraction force testing device of pipe clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210833959U (en) |
-
2019
- 2019-11-04 CN CN201921884796.6U patent/CN210833959U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200623 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |