CN212479756U - Cylinder body assembly for hydraulic cylinder - Google Patents
Cylinder body assembly for hydraulic cylinder Download PDFInfo
- Publication number
- CN212479756U CN212479756U CN202020817381.3U CN202020817381U CN212479756U CN 212479756 U CN212479756 U CN 212479756U CN 202020817381 U CN202020817381 U CN 202020817381U CN 212479756 U CN212479756 U CN 212479756U
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- China
- Prior art keywords
- cylinder body
- connecting seat
- leakage alarm
- cylinder
- body structure
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000006835 compression Effects 0.000 claims abstract description 23
- 238000007906 compression Methods 0.000 claims abstract description 23
- 239000007788 liquid Substances 0.000 claims description 28
- 238000012423 maintenance Methods 0.000 abstract description 6
- 238000009434 installation Methods 0.000 description 12
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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Abstract
The utility model belongs to the field of hydraulic equipment, in particular to a cylinder body assembly for a hydraulic cylinder, which comprises a cylinder body structure and a leakage alarm, wherein the cylinder body structure is provided with a clamping groove, the top of the cylinder body structure is provided with a connecting seat, and the bottom of the connecting seat is fixedly connected with a clamping block; pressing down the fixed plate through the plectrum when installing and making compression spring shrink, drive the fixed plate after the compression spring shrink and to accomodate income among the groove, can press the joint piece down and peg graft in the joint inslot, loosen the hand of pressing the plectrum after pegging graft, make compression spring kick-back drive accomplish among the fixed plate entering fixed slot to the spacing of joint piece, press the plectrum once more when the position of joint piece is stably dismantled at this moment and press down the fixed plate and make compression spring shrink drive the fixed plate and deviate from among the fixed slot, thereby remove the spacing to the joint piece, can pull down on the connecting seat this moment, thereby convenient in the follow-up maintenance work to the cylinder body structure of workman.
Description
Technical Field
The utility model belongs to the hydraulic equipment field specifically is a cylinder body subassembly for pneumatic cylinder.
Background
Hydraulic cylinders are basically composed of cylinder barrel and head, piston and rod, sealing means, damping means and exhaust means, whereas leakage is the most common failure mode of hydraulic systems. In order to discover the oil leakage at the position of the cylinder opening of the hydraulic cylinder at the first time, the hydraulic cylinder bodies can be additionally provided with the leakage sensor, the existing installation method of the leakage sensor is roughly divided into two types, one type is directly bonded, the other type is welded, the two installation modes are stable in installation, but the operation is cumbersome, the sensor is inconvenient to detach in the later period, the sensor can block the position of the cylinder opening after the leakage occurs, and the sensor is inconvenient to repair the cylinder body with the leakage and replace the sensor body.
Disclosure of Invention
An object of the utility model is to provide a cylinder body subassembly for pneumatic cylinder to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a cylinder body assembly for a hydraulic cylinder comprises a cylinder body structure and a liquid leakage alarm, wherein the cylinder body structure is provided with a clamping groove, the top of the cylinder body structure is provided with a connecting seat, the bottom of the connecting seat is fixedly connected with a clamping block, the clamping block is clamped and fixed in the clamping groove, the clamping block is provided with two symmetrically distributed accommodating grooves, fixed plates are connected in the two accommodating grooves in a sliding manner, the two fixed plates are clamped and fixed in the clamping groove, the liquid leakage alarm is connected to the inner side of the connecting seat in a sliding manner, the top of the liquid leakage alarm is fixedly connected with a rotating seat, the connecting seat is provided with a limiting sliding chute, one end of the liquid leakage alarm is connected in the limiting sliding chute in a sliding way, the top of the connecting seat is fixedly connected with a pushing screw rod in a threaded manner, and one end of the pushing screw rod is rotatably connected into the rotating seat.
As a further aspect of the present invention: two fixing grooves which are symmetrically distributed are formed in the clamping groove, and the fixing plates are fixed in the two fixing grooves in a clamping mode respectively.
As a further aspect of the present invention: the accommodating groove is internally and fixedly connected with a compression spring, and one end of the fixing plate is fixedly connected with the compression spring.
As a further aspect of the present invention: the tops of the two fixing plates are fixedly connected with shifting pieces.
As a further aspect of the present invention: and one end of the pushing screw rod, which is close to the liquid leakage alarm, is fixedly connected with a rotating block.
As a further aspect of the present invention: the rotating block is rotatably connected in the rotating seat.
As a further aspect of the present invention: the top of the connecting seat is provided with a thread groove, and the pushing screw rod is fixed with the thread groove in a threaded manner.
Compared with the prior art, the beneficial effects of the utility model are that:
when the leakage alarm is used for alarming and the cylinder body structure needs to be maintained, the pushing screw rod is firstly rotated to lift the position of the leakage alarm, the contact of the leakage alarm and the leakage position is removed, the leakage alarm is closed and the contact of the leakage alarm is wiped to dry so that the leakage alarm is removed from alarming, then the poking sheet is pressed again to press the fixing plate so that the compression spring contracts, and the fixing plate is driven to be taken out of the fixing groove when the compression spring contracts, thereby relieve the spacing to the joint block, can pull up the connecting seat this moment and take off, can not stop when carrying out the maintenance of cylinder body structure to follow-up workman after the connecting seat is dismantled to convenient in the follow-up maintenance work to the cylinder body structure of workman, and the installation and the dismantlement mode to the connecting seat are simple, can effectively improve the efficiency of installation and dismantlement.
Drawings
FIG. 1 is a schematic block diagram of a cylinder block assembly for a hydraulic cylinder;
FIG. 2 is an enlarged view of portion A of FIG. 1;
FIG. 3 is an enlarged view of portion B of FIG. 1;
fig. 4 is a schematic structural diagram of a connecting seat and a clamping block in a cylinder body assembly for a hydraulic cylinder.
In the figure: 1. a cylinder structure; 101. fixing grooves; 11. a clamping groove; 2. a liquid leakage alarm; 21. a rotating seat; 3. a connecting seat; 301. a compression spring; 31. a clamping block; 311. a receiving groove; 312. a fixing plate; 313. a shifting sheet; 32. a limiting chute; 33. pushing the screw rod; 331. rotating the block; 34. a thread groove.
Detailed Description
Please refer to fig. 1 to 4, in an embodiment of the present invention, a cylinder body assembly for a hydraulic cylinder, includes a cylinder body structure 1 and a leakage alarm 2, the cylinder body structure 1 is provided with a clamping groove 11, the top of the cylinder body structure 1 is provided with a connecting seat 3, the bottom of the connecting seat 3 is fixedly connected with a clamping block 31, the clamping block 31 is fixed in the clamping groove 11 in a clamping manner, the clamping block 31 is provided with two symmetrically distributed accommodating grooves 311, both the two accommodating grooves 311 are slidably connected with a fixing plate 312, both the two fixing plates 312 are fixedly clamped in the clamping groove 11, the leakage alarm 2 is slidably connected to the inner side of the connecting seat 3, the top of the leakage alarm 2 is fixedly connected with a rotating seat 21, the connecting seat 3 is provided with a limiting sliding groove 32, one end of the leakage alarm 2 is slidably connected in the limiting sliding groove 32, the top of the connecting seat 3 is fixedly connected with a pushing screw 33, one end; the cylinder body structure 1 is the existing hydraulic cylinder body, the liquid leakage alarm 2 is the existing liquid leakage alarm with a contact, the alarm principle is the prior art when the contact meets liquid, the description is omitted, the fixing plate 312 is pressed by the poking sheet 313 to contract the compression spring 301 when the installation is carried out, the compression spring 301 contracts and drives the fixing plate 312 to retract into the accommodating groove 311, the distance between the two fixing plates 312 is reduced, the clamping block 31 can be downwards inserted into the clamping groove 11, the hand pressing the poking sheet 313 is released after the insertion, the compression spring 301 rebounds to drive the fixing plate 312 to enter the fixing groove 101 to complete the limit of the clamping block 31, the position of the clamping block 31 is stable at the moment, the installation of the connecting seat 3 is completed, then the pushing screw 33 in the thread groove 34 is clockwise rotated, the pushing screw 33 is influenced by threads to drive the liquid leakage alarm 2 to descend, the contact of the liquid leakage alarm 2 is lowered to be in contact with the cylinder body structure 1, when liquid leakage occurs at the cylinder opening of the liquid leakage alarm 2, the leaked liquid is in contact with the contact of the liquid leakage alarm 2 to generate an alarm, so that the liquid leakage detection is carried out on the position of the cylinder opening of the cylinder body structure 1 through the liquid leakage alarm 2, when the cylinder body structure 1 needs to be maintained after the liquid leakage alarm 2 gives an alarm, the push screw 33 is rotated anticlockwise, the push screw 33 is influenced by the threads of the thread groove 34 to drive the position of the liquid leakage alarm 2 to rise, the contact of the liquid leakage alarm 2 and the liquid leakage position is removed, the liquid leakage alarm 2 is closed, the contact of the liquid leakage alarm 2 is wiped to remove the alarm, then the poking piece 313 is pressed again to press the fixing plate 312 to shrink the compression spring 301, the fixing plate 312 is driven to be separated from the fixing groove 101 when the compression spring 301 shrinks, and the limit of the clamping block 31 is removed, can pull down connecting seat 3 this moment, can not carry out the blockking when maintaining of cylinder body structure 1 to follow-up workman after connecting seat 3 dismantles to convenient in the follow-up maintenance work to cylinder body structure 1 of workman, and simple to connecting seat 3's installation and dismantlement mode, can effectively improve the efficiency of installation and dismantlement.
In fig. 1 and 2: two symmetrically-distributed fixing grooves 101 are formed in the clamping groove 11, the two fixing plates 312 are respectively clamped and fixed in the two fixing grooves 101, the compression spring 301 is fixedly connected in the accommodating groove 311, and one end of each fixing plate 312 is fixedly connected with the compression spring 301; press down fixed plate 312 through plectrum 313 when installing and make compression spring 301 shrink, compression spring 301 shrink back drive fixed plate 312 and to accomodate income among the groove 311, distance between two fixed plates 312 reduces this moment, can be with joint piece 31 down according to pegging graft in joint groove 11, loosen the hand of pressing plectrum 313 after pegging graft, it is spacing to joint piece 31 to accomplish among the drive fixed plate 312 entering fixed slot 101 to make compression spring 301 kick-back, the position of joint piece 31 is stable this moment, accomplish the installation to connecting seat 3, the operation is thus simple, compare in current bonding and welded mounting means, it is more convenient to install.
In fig. 2: the tops of the two fixing plates 312 are fixedly connected with shifting pieces 313; the arrangement of the shifting piece 313 makes the pushing of the fixing plate 312 more convenient for human hand.
In fig. 3: one end of the pushing screw rod 33 close to the liquid leakage alarm 2 is fixedly connected with a rotating block 331, the rotating block 331 is rotatably connected in the rotating seat 21, the top of the connecting seat 3 is provided with a thread groove 34, and the pushing screw rod 33 is fixedly connected with the thread groove 34 in a threaded manner; the pushing screw 33 is rotated along the pointer, so that the pushing screw 33 is influenced by the threads of the thread groove 34 to push the leakage alarm 2, the contact of the leakage alarm 2 is in contact with the surface of the cylinder structure 1, when the pushing screw 33 pushes the leakage alarm 2 to slide, one end of the leakage alarm 2 is limited by the limiting sliding groove 32, the pushing screw 33 only rotates in the rotating seat 21 and cannot drive the leakage alarm 2 to integrally rotate, when the cylinder structure 1 needs to be maintained after the leakage alarm 2 gives an alarm, the pushing screw 33 is rotated anticlockwise, the pushing screw 33 is influenced by the threads of the thread groove 34 to drive the leakage alarm 2 to ascend, the position of the leakage alarm 2 is adjusted to ascend, and the contact of the leakage alarm 2 is conveniently separated from the leakage surface of the cylinder structure 1 after the alarm.
The utility model discloses a theory of operation is: when the leakage alarm 2 needs to be maintained after alarming, the pushing screw 33 is rotated anticlockwise firstly, so that the pushing screw 33 is influenced by the threads of the thread groove 34 to drive the leakage alarm 2 to ascend, the contact of the leakage alarm 2 and the leakage position is released, the leakage alarm 2 is closed, and the contact of the leakage alarm 2 is wiped to remove the alarm of the leakage alarm 2, then press the plectrum 313 once more and press fixed plate 312 and make compression spring 301 shrink, drive fixed plate 312 and deviate from among the fixed slot 101 when compression spring 301 shrinks to remove the spacing to joint piece 31, can pull down connecting seat 3 this moment, can not block when carrying out the maintenance of cylinder body structure 1 to follow-up workman after connecting seat 3 dismantles, thereby make things convenient for the follow-up maintenance work to cylinder body structure 1 of workman, and the installation and the dismantlement mode to connecting seat 3 are simple, can effectively improve the efficiency of installation and dismantlement.
The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. A cylinder body assembly for a hydraulic cylinder comprises a cylinder body structure (1) and a liquid leakage alarm (2), and is characterized in that a clamping groove (11) is formed in the cylinder body structure (1), a connecting seat (3) is arranged at the top of the cylinder body structure (1), a clamping block (31) is fixedly connected to the bottom of the connecting seat (3), the clamping block (31) is clamped and fixed in the clamping groove (11), the clamping block (31) is provided with two symmetrically-distributed accommodating grooves (311), two fixing plates (312) are slidably connected in the accommodating grooves (311), the two fixing plates (312) are fixedly clamped in the clamping groove (11), the liquid leakage alarm (2) is slidably connected to the inner side of the connecting seat (3), a rotating seat (21) is fixedly connected to the top of the liquid leakage alarm (2), a limiting sliding groove (32) is formed in the connecting seat (3), one end of the liquid leakage alarm (2) is connected in the limiting sliding groove (32) in a sliding mode, a pushing screw rod (33) is fixedly connected to the top of the connecting seat (3) in a threaded mode, and one end of the pushing screw rod (33) is rotatably connected into the rotating seat (21).
2. The cylinder body assembly for the hydraulic cylinder according to claim 1, wherein two symmetrically distributed fixing grooves (101) are formed in the clamping groove (11), and the two fixing plates (312) are respectively clamped and fixed in the two fixing grooves (101).
3. A cylinder assembly for a hydraulic cylinder according to claim 1, characterized in that a compression spring (301) is fixedly connected in the receiving groove (311), and one end of the fixing plate (312) is fixedly connected with the compression spring (301).
4. Cylinder assembly for a hydraulic cylinder according to claim 1, characterized in that a pick (313) is fixedly connected to the top of both of said fixed plates (312).
5. Cylinder assembly for a hydraulic cylinder according to claim 1, characterized in that a turning block (331) is fixedly connected to the end of the pushing screw (33) close to the leakage alarm (2).
6. Cylinder assembly for a hydraulic cylinder according to claim 5, characterized in that said rotary block (331) is rotatably connected inside said rotary seat (21).
7. The cylinder block assembly for the hydraulic cylinder according to claim 1, wherein a threaded groove (34) is formed at the top of the connecting seat (3), and the pushing screw rod (33) is fixed with the threaded groove (34) in a threaded manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020817381.3U CN212479756U (en) | 2020-05-17 | 2020-05-17 | Cylinder body assembly for hydraulic cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020817381.3U CN212479756U (en) | 2020-05-17 | 2020-05-17 | Cylinder body assembly for hydraulic cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212479756U true CN212479756U (en) | 2021-02-05 |
Family
ID=74459710
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020817381.3U Expired - Fee Related CN212479756U (en) | 2020-05-17 | 2020-05-17 | Cylinder body assembly for hydraulic cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212479756U (en) |
-
2020
- 2020-05-17 CN CN202020817381.3U patent/CN212479756U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211209 Address after: 265100 No. 26, Pingding street, Haiyang City, Yantai City, Shandong Province Patentee after: Shandong Zhongye group Forging Machine Tool Co.,Ltd. Address before: 510000 1901, No.12 Hanxing 1st Street, Zhongjie village, Panyu District, Guangzhou City, Guangdong Province Patentee before: Zeng Lixuan |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210205 |