CN220819288U - Stopper test fixture - Google Patents
Stopper test fixture Download PDFInfo
- Publication number
- CN220819288U CN220819288U CN202322562540.6U CN202322562540U CN220819288U CN 220819288 U CN220819288 U CN 220819288U CN 202322562540 U CN202322562540 U CN 202322562540U CN 220819288 U CN220819288 U CN 220819288U
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- CN
- China
- Prior art keywords
- stopper
- fixed
- connecting rod
- frame
- steel cylinder
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- 238000012360 testing method Methods 0.000 title claims abstract description 22
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 29
- 239000010959 steel Substances 0.000 claims abstract description 29
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 10
- 229910052742 iron Inorganic materials 0.000 claims description 5
- 238000000034 method Methods 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
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- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
Abstract
The utility model provides a stopper testing tool, which comprises a rack and a stopper, wherein an air cylinder is arranged on the rack, the output end of the air cylinder is detachably connected with a push-pull force meter, and the other side of the push-pull force meter is detachably connected with a connecting rod; the frame is provided with a steel cylinder body covering the connecting rod, a sliding sleeve body which is detachably connected with the connecting rod is slidably connected in the steel cylinder body, one end of the sliding sleeve body, which is far away from the connecting rod, is fixedly provided with a connector through a bolt, and the outer ring surface of the connector is provided with a clamping groove; the stopper is mounted on the steel cylinder through a bolt, and a stopper portion of the stopper penetrates through the steel cylinder and is located in the clamping groove. The utility model has convenient operation, simple and quick operation process, and time and labor saving for installing and detaching the stopper.
Description
Technical Field
The utility model relates to the technical field of test tools, in particular to a stopper test tool.
Background
The stopper is a fixing device for preventing the sliding body from sliding out when the sliding body is arranged in the steel pipe, and can realize forward movement of the sliding body during normal operation; if the stopping force of the stopper is too large, the sliding body is influenced, so that the sliding body cannot normally advance, and the stopping force of the stopper is too small, and the initial state of the sliding body cannot be ensured; when a sample machine is used for testing the stopping force of the stopper on site of a customer, the operation process is complex, and labor and effort are wasted.
Disclosure of utility model
The utility model discloses a stopper testing tool, which solves the problems of complex operation process and labor and effort when a customer tests a stopper by using a prototype on site.
In order to solve the technical problems, the utility model adopts the following technical scheme:
A stopper testing tool comprises a frame and a stopper, wherein an air cylinder is arranged on the frame, the output end of the air cylinder is detachably connected with a push-pull force meter, and the other side of the push-pull force meter is detachably connected with a connecting rod; the frame is provided with a steel cylinder body covering the connecting rod, a sliding sleeve body which is detachably connected with the connecting rod is slidably connected in the steel cylinder body, one end of the sliding sleeve body, which is far away from the connecting rod, is fixedly provided with a connector through a bolt, and the outer ring surface of the connector is provided with a clamping groove; the stopper is mounted on the steel cylinder through a bolt, and a stopper portion of the stopper penetrates through the steel cylinder and is located in the clamping groove.
Compared with the prior art, the utility model has the following beneficial effects:
When the stopper is arranged on the steel cylinder body, after the stopping part of the stopper penetrates through the steel cylinder body and is clamped into the clamping groove of the connector, the cylinder is started, the telescopic end of the cylinder pulls the sliding sleeve body to overcome the stopping force to move forwards, and the data of the maximum stopping force is read by the push-pull force meter, so that the test of the stopper is completed; the utility model has convenient operation, simple and quick operation process, and time and labor saving for installing and detaching the stopper.
Drawings
FIG. 1 is a schematic elevational view in cross-section of the present utility model;
FIG. 2 is a schematic diagram of a novel structure of the practical cylinder in overlook view;
Fig. 3 is an enlarged schematic view of the structure at a in fig. 1.
In the figure: 1. a frame; 2. a cylinder; 21. a mounting base; 22. a support frame; 23. a first mounting head; 3. push-pull force gauge; 4. a connecting rod; 41. a second mounting head; 42. a mounting plate; 5. a fixing plate; 51. a fixing seat; 6. a steel cylinder; 61. a baffle; 7. a sliding sleeve body; 71. a connector; 72. a clamping groove; 8. a stopper; 9. an extension plate; 91. a housing; 92. a handle; 93. a suction block; 94. an iron plate; 95. and (3) a magnet.
Detailed Description
The details of the present utility model are described below in conjunction with the accompanying drawings and examples.
As shown in fig. 1, 2 and 3, the utility model provides a stopper testing tool, which comprises a frame 1 and a stopper 8, wherein a cylinder 2 is arranged on the frame 1, the output end of the cylinder 2 is detachably connected with a push-pull force meter 3, and the other side of the push-pull force meter 3 is detachably connected with a connecting rod 4; the frame 1 is provided with a steel cylinder 6 covering the connecting rod 4, a sliding sleeve 7 which is detachably connected with the connecting rod 4 is connected in a sliding manner in the steel cylinder 6, one end of the sliding sleeve 7 far away from the connecting rod 4 is fixedly provided with a connector 71 through a bolt, and the outer ring surface of the connector 71 is provided with a clamping groove 72; the stopper 8 is mounted on the steel cylinder 6 by bolts, and a stopper portion of the stopper 8 penetrates the steel cylinder 6 and is located in the catching groove 72.
As shown in fig. 1 and 3, an extension plate 9 is fixed on one side of the frame 1 far away from the air cylinder 2, a cover shell 91 is connected on the extension plate 9 in a sliding manner, and a baffle 61 fixedly connected with the steel cylinder 6 is sleeved on the steel cylinder 6; the shutter 61 is in contact with the open portion of the casing 91 and the stopper 8 is located inside the casing 91. When the stopper 8 is mounted on the steel cylinder 6 for testing, the cover 91 can be moved towards the steel cylinder 6, and then the cover 91 is contacted with the baffle 61, so that the stopper 8 is covered, and the safety during testing is ensured; the cover 91 is made of transparent plastic.
As shown in fig. 1 and 3, a handle 92 is fixed on one surface of the cover 91 away from the baffle 61, a magnet block 93 is fixed on the other end of the handle 92, and an iron plate 94 corresponding to the magnet block 93 is fixed on the extension plate 9; a magnet 95 adsorbed to the baffle 61 is embedded in a surface of the cover 91 contacting the baffle 61. When the cover 91 is not needed to be used, the cover 91 can be moved by the handle 92 to be close to the iron plate 94, so that the iron plate 94 is adsorbed by the iron-absorbing block 93, and the cover 91 is prevented from moving randomly; when the open portion of the cover 91 contacts the shutter 61, the magnet 95 can be attracted to the shutter 61, increasing the stability of the cover 91.
As shown in fig. 1 and 2, a supporting frame 22 is fixed on the cylinder 2, a mounting seat 21 is fixed at the bottom of the supporting frame 22, and the mounting seat 21 is connected with the frame 1 through bolts. The stroke of the cylinder 2 can be adjusted, and a worker can fix the support frame 22 on the mounting seat 21 through bolts and then fix the mounting seat 21 on the frame 1 through bolts.
As shown in fig. 1, 2 and 3, the telescopic end of the air cylinder 2 is fixed with a first mounting head 23, and the first mounting head 23 is fixed with one end of the push-pull force gauge 3 through a bolt; a second mounting head 41 is fixed at one end of the connecting rod 4 close to the cylinder 2, and the second mounting head 41 is connected with one end of the push-pull force gauge 3, which is away from the cylinder 2, through bolts; one end of the connecting rod 4 far away from the cylinder 2 is fixed with a mounting plate 42, and the mounting plate 42 is connected with the sliding sleeve body 7 through bolts. The first mounting head 23 and the second mounting head 41 can be respectively fixed with the two ends of the push-pull force gauge 3 through bolts, so that a worker can detach, overhaul or replace the push-pull force gauge 3 in the later period; at the same time, the worker can fix the mounting plate 42 and the sliding sleeve body 7 together through bolts.
As shown in fig. 1, the steel cylinder 6 is sleeved with a fixed plate 5 fixedly connected, and a fixed seat 51 connected with the frame 1 through bolts is fixed at the bottom of the fixed plate 5. After the fixing seat 51 is connected with the frame 1 through bolts, the steel cylinder 6 can be supported by the fixing plate 5.
When the device is used, after the tested stopper 8 is arranged on the steel cylinder 6, the cylinder 2 pulls the sliding sleeve 7 to overcome the stopping force and move forward, and the push-pull force meter 3 reads out the data of the maximum stopping force (the push-pull force meter 3 adopts digital display); the push-pull force meter reading can be calibrated into a maximum value counting, and also can be used for testing an instantaneous value, and the reading can be transmitted to a computer for storage, induction and arrangement, so that various reading requirements are met; and can set up a set of draw-in groove 72 on the connector 71 to can make the specification of a set of draw-in groove 72 different in order to test stopper 8 of different models, when testing stopper 8 of different models, only need with connector 71 with sliding sleeve body 7 after the split, change the position of draw-in groove 72 on the connector 71, make the draw-in groove 72 that needs to use be located the appointed position after, use the bolt again with connector 71 with sliding sleeve body 7 fixed together can.
Finally, it is noted that the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications and equivalents may be made thereto without departing from the spirit and scope of the technical solution of the present utility model, which is intended to be covered by the scope of the claims of the present utility model.
Claims (6)
1. The utility model provides a stopper test fixture, includes frame (1) and stopper (8), its characterized in that: a cylinder (2) is arranged on the frame (1), the output end of the cylinder (2) is detachably connected with a push-pull force meter (3), and the other side of the push-pull force meter (3) is detachably connected with a connecting rod (4); a steel cylinder body (6) covering the connecting rod (4) is arranged on the frame (1), a sliding sleeve body (7) detachably connected with the connecting rod (4) is connected in a sliding manner in the steel cylinder body (6), a connector (71) is fixed at one end, far away from the connecting rod (4), of the sliding sleeve body (7) through a bolt, and a clamping groove (72) is formed in the outer annular surface of the connector (71); the stopper (8) is mounted on the steel cylinder (6) through bolts, and a stopping part of the stopper (8) penetrates through the steel cylinder (6) and is positioned in the clamping groove (72).
2. A stopper testing fixture as claimed in claim 1, wherein: an extension plate (9) is fixed on one side of the frame (1) far away from the air cylinder (2), a housing (91) is connected to the extension plate (9) in a sliding manner, and a baffle (61) which is fixedly connected is sleeved on the steel cylinder body (6); the baffle (61) is in contact with the opening of the casing (91), and the stopper (8) is located in the casing (91).
3. A stopper testing fixture as claimed in claim 2, wherein: a handle (92) is fixed on one surface of the housing (91) far away from the baffle (61), a magnet block (93) is fixed on the other end of the handle (92), and an iron plate (94) corresponding to the magnet block (93) is fixed on the extension plate (9); a magnet (95) adsorbed on the baffle (61) is inlaid on one surface of the cover (91) contacted with the baffle (61).
4. A stopper testing fixture as claimed in claim 1, wherein: the cylinder (2) is fixedly provided with a supporting frame (22), the bottom of the supporting frame (22) is fixedly provided with a mounting seat (21), and the mounting seat (21) is connected with the frame (1) through bolts.
5. A stopper testing fixture as claimed in claim 1, wherein: the telescopic end of the air cylinder (2) is fixedly provided with a first mounting head (23), and the first mounting head (23) is fixed with one end of the push-pull force gauge (3) through a bolt; a second mounting head (41) is fixed at one end of the connecting rod (4) close to the air cylinder (2), and the second mounting head (41) is connected with one end of the push-pull force meter (3) away from the air cylinder (2) through a bolt; one end of the connecting rod (4) far away from the air cylinder (2) is fixed with a mounting plate (42), and the mounting plate (42) is connected with the sliding sleeve body (7) through bolts.
6. A stopper testing fixture as claimed in claim 1, wherein: the steel cylinder body (6) is sleeved with a fixed plate (5) which is fixedly connected, and a fixed seat (51) which is connected with the frame (1) through a bolt is fixed at the bottom of the fixed plate (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322562540.6U CN220819288U (en) | 2023-09-20 | 2023-09-20 | Stopper test fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322562540.6U CN220819288U (en) | 2023-09-20 | 2023-09-20 | Stopper test fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220819288U true CN220819288U (en) | 2024-04-19 |
Family
ID=90702523
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322562540.6U Active CN220819288U (en) | 2023-09-20 | 2023-09-20 | Stopper test fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220819288U (en) |
-
2023
- 2023-09-20 CN CN202322562540.6U patent/CN220819288U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |