CN214036376U - Hydraulic cylinder capable of synchronously operating at multiple stations - Google Patents
Hydraulic cylinder capable of synchronously operating at multiple stations Download PDFInfo
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- CN214036376U CN214036376U CN202023300394.2U CN202023300394U CN214036376U CN 214036376 U CN214036376 U CN 214036376U CN 202023300394 U CN202023300394 U CN 202023300394U CN 214036376 U CN214036376 U CN 214036376U
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- hydraulic cylinder
- hydraulic
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- frame body
- cooling box
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- 238000001816 cooling Methods 0.000 claims abstract description 28
- 239000010720 hydraulic oil Substances 0.000 claims abstract description 17
- 239000000498 cooling water Substances 0.000 claims abstract description 10
- 238000007906 compression Methods 0.000 claims abstract description 9
- 230000001360 synchronised effect Effects 0.000 claims abstract description 9
- 230000006835 compression Effects 0.000 claims abstract description 8
- 239000003921 oil Substances 0.000 claims description 9
- 230000006978 adaptation Effects 0.000 claims description 2
- 238000003466 welding Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 230000017525 heat dissipation Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000033001 locomotion Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 2
- 235000017491 Bambusa tulda Nutrition 0.000 description 2
- 241001330002 Bambuseae Species 0.000 description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 2
- 239000011425 bamboo Substances 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model belongs to the technical field of hydraulic cylinders, and discloses a multi-station synchronous operation hydraulic cylinder, which comprises a hydraulic cylinder frame body, wherein a hydraulic oil tank is fixedly arranged at the inner side of the hydraulic cylinder frame body, a hydraulic shell is fixedly arranged at the lower surface of the hydraulic oil tank, a piston is arranged in the hydraulic shell, a cooling box is fixedly arranged at the upper surface of the hydraulic cylinder frame body, a cooling water pipe is arranged in the cooling box, a heat exchange plate is arranged at the side surface of the cooling water pipe, the cooling speed is greatly improved, fixing frames are welded at the left side and the right side of the hydraulic cylinder frame body, a compression spring is welded at the top end of the inner wall of the fixing frame, a sliding cylinder is welded at the other end of the compression spring, a baffle is connected to the inner wall of the sliding cylinder in a sliding manner, a mounting hole is formed in the baffle, a clamping rod is sleeved on the inner wall of the mounting hole, clamping grooves are formed in the left side and the right side of the cooling box, the side of mount has seted up the spout, and the cooler bin is convenient to be dismantled.
Description
Technical Field
The utility model belongs to the technical field of the pneumatic cylinder, specifically be a multistation synchronous operation's pneumatic cylinder.
Background
The hydraulic cylinder is an actuating element in a hydraulic transmission system and is an energy conversion device for converting hydraulic energy into mechanical energy. The hydraulic motor performs a continuous rotary motion, while the hydraulic cylinder performs a reciprocating motion. The hydraulic cylinder has three types, namely a piston cylinder, a plunger cylinder and a swing cylinder, wherein the piston cylinder and the plunger cylinder realize reciprocating linear motion and output speed and thrust, and the swing cylinder realizes reciprocating swing and outputs angular speed (rotating speed) and torque. The hydraulic cylinder may be used in combination of two or more or in combination with other mechanisms, in addition to being used singly. To accomplish a particular function. The hydraulic cylinder has simple structure and reliable work and is widely applied to a hydraulic system of a machine tool.
The existing hydraulic cylinder is easy to generate a large amount of heat under long-time use, the material is easy to age, the sealing effect is reduced, and the oil leakage phenomenon of the hydraulic cylinder is caused, so that the service life of the hydraulic cylinder is shortened.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: in order to solve the problems, a multi-station synchronous operation hydraulic cylinder is provided.
The utility model adopts the technical scheme as follows: a multi-station synchronous operation hydraulic cylinder comprises a hydraulic cylinder frame body, wherein a hydraulic oil tank is fixedly mounted on the inner side of the hydraulic cylinder frame body, a hydraulic shell is fixedly mounted on the lower surface of the hydraulic oil tank, a piston is arranged in the hydraulic shell, a piston rod is welded on the lower surface of the piston, a cooling box is fixedly mounted on the upper surface of the hydraulic cylinder frame body, a cooling water pipe is arranged in the cooling box, heat exchange fins are arranged on the side surface of the cooling water pipe, fixing frames are welded on the left side and the right side of the hydraulic cylinder frame body, a compression spring is welded on the top end of the inner wall of each fixing frame, a sliding cylinder is welded on the other end of the compression spring, a baffle is slidably connected to the inner wall of the sliding cylinder, a mounting hole is formed in the baffle, a clamping rod is sleeved on the inner wall of the mounting hole, clamping grooves are formed in the left side and the right side of the cooling box, the side of the fixing frame is provided with a sliding groove.
In a preferred embodiment, the number of the hydraulic oil tanks is three, and the hydraulic oil tanks are distributed on the inner side of the hydraulic cylinder frame body at equal intervals.
In a preferred embodiment, a piston groove is formed in the hydraulic housing, an oil inlet pipe is arranged at the upper end of the piston groove, and an oil outlet pipe is arranged at the lower end of the piston groove.
In a preferred embodiment, the cooling box is provided with heat dissipation holes at left and right sides thereof, a mounting rack is welded inside the cooling box, and a heat dissipation fan is arranged inside the mounting rack.
In a preferred embodiment, a pull ring is welded on the side surface of the clamping rod, and the clamping rod is positioned outside the sliding cylinder and is spherical in shape and matched with the clamping groove.
In a preferred embodiment, the surface of the clamping rod is sleeved with a baffle spring, one side of the baffle spring is welded on the side surface of the baffle, and the other side of the baffle spring is welded on the inner side of the fixing frame.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
1. the utility model discloses in, use through the cooperation of condenser tube and heat exchanger fin for hydraulic tank's temperature can descend fast, and rethread radiator fan initiative heat extraction realizes the water circulation heat transfer in the cooling tank, reaches the rapid cooling to hydraulic tank, has improved the life of pneumatic cylinder.
2. The utility model discloses in, through the removal about the kelly and the upper and lower slip of a slip section of thick bamboo, can realize implementation and cancellation to the limiting displacement of cooler bin, operation is simple, can effective save time, has reached quick detachable effect, changes the normal use that the cooler bin can not influence the pneumatic cylinder moreover, is fit for using widely.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic diagram of the structure of the hydraulic housing of the present invention;
FIG. 3 is a schematic diagram of the structure of the cooling box of the present invention;
FIG. 4 is a schematic diagram of the structure of the fixing frame of the present invention;
fig. 5 is a schematic side view of the fixing frame of the present invention.
The labels in the figure are: 1-hydraulic cylinder frame body, 2-hydraulic oil tank, 3-hydraulic shell, 4-oil inlet pipe, 5-oil outlet pipe, 6-piston, 7-piston rod, 8-cooling box, 9-heat dissipation hole, 10-mounting frame, 11-heat dissipation fan, 12-cooling water pipe, 13-heat exchange sheet, 14-fixing frame, 15-compression spring, 16-sliding cylinder, 17-baffle, 18-clamping rod, 19-pull ring, 20-clamping groove and 21-sliding groove.
Detailed Description
To make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the embodiments of the present invention are combined to clearly and completely describe the technical solution in the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1 to 5, a multi-station synchronous operation hydraulic cylinder comprises a hydraulic cylinder frame body 1, hydraulic oil tanks 2 are fixedly installed on the inner side of the hydraulic cylinder frame body 1, the number of the hydraulic oil tanks 2 is three, the hydraulic oil tanks 2 are equidistantly distributed on the inner side of the hydraulic cylinder frame body 1, a hydraulic housing 3 is fixedly installed on the lower surface of the hydraulic oil tank 2, a piston groove is formed in the hydraulic housing 3, an oil inlet pipe 4 is arranged at the upper end of the piston groove, an oil outlet pipe 5 is arranged at the lower end of the piston groove, a piston 6 is arranged in the hydraulic housing 3, a piston rod 7 is welded on the lower surface of the piston 6, a cooling box 8 is fixedly installed on the upper surface of the hydraulic cylinder frame body 1, heat dissipation holes 9 are formed in the left side and the right side of the cooling box 8, a mounting frame 10 is welded in the cooling box 8, a heat dissipation fan 11 is arranged in the mounting frame 10, and a cooling water pipe 12 is arranged in the cooling box 8, the side of the cooling water pipe 12 is provided with a heat exchange sheet 13, the temperature of the hydraulic oil tank 2 can be rapidly reduced through the matching use of the cooling water pipe 12 and the heat exchange sheet 13, the heat is actively discharged through the cooling fan 11, the water circulation heat exchange in the cooling tank 8 is realized, the rapid temperature reduction of the hydraulic oil tank 2 is realized, the service life of the hydraulic cylinder is prolonged, the left side and the right side of the hydraulic cylinder frame body 1 are welded with fixed frames 14, the top end of the inner wall of the fixed frame 14 is welded with a compression spring 15, the other end of the compression spring 15 is welded with a sliding cylinder 16, the inner wall of the sliding cylinder 16 is connected with a baffle 17 in a sliding way, the inside of the baffle 17 is provided with an installation hole, the inner wall of the installation hole is sleeved with a clamping rod 18, the surface of the clamping rod 18 is sleeved with a baffle spring, one side of the baffle spring is welded at the side of the baffle 17, the other side of the baffle spring is welded at the inner side of the fixed frame 14, the left side and the right side of the cooling tank 8 are provided with clamping grooves 20, the side welding of kelly 18 has pull ring 19, the shape that kelly 18 is located the sliding barrel 16 outside is spherical, and with draw-in groove 20 looks adaptation, spout 21 has been seted up to the side of mount 14, remove through kelly 18 and remove and sliding barrel 16's upper and lower slip, can realize implementation and cancellation to the limiting displacement of cooler bin 8, and operation is simple, can effective save time, reached quick detachable effect, and it can not influence the normal use of pneumatic cylinder to change cooler bin 8 in addition, is suitable for using widely.
The working principle is as follows: this multistation synchronous operation's pneumatic cylinder is in the use, place pneumatic cylinder support body 1 on the position of having selected, when hydraulic tank 2 high temperature, drive radiator fan 11 is to 8 inside continuous heat dissipations of cooler bin, and condenser tube 12 and heat exchanger fin 13 cooperation are used, make hydraulic tank 2's temperature can descend fast, reach the rapid cooling to hydraulic tank 2, the life of pneumatic cylinder has been improved, when cooler bin 8 needs to dismantle the maintenance, 19 backward movements of pulling pull ring, 16 downstream of the elastic force effect gliding barrel of recompression spring 15, make kelly 18 break away from draw-in groove 20, cooler bin 8 just can easily be dismantled, quick detachable effect has been reached, it can not influence the normal use of pneumatic cylinder yet to change cooler bin 8.
In this multistation synchronous operation's pneumatic cylinder, use through the cooperation of condenser tube 12 and heat exchanger fin 13 for hydraulic tank 2's temperature can descend fast, and 11 initiative heat extractions of rethread radiator fan realize the hydrologic cycle circulation heat transfer in the cooler bin 8, reach the rapid cooling to hydraulic tank 2, improved the life of pneumatic cylinder.
In this multistation synchronous operation's pneumatic cylinder, through the removal about kelly 18 and the slip from top to bottom of a slip section of thick bamboo 16, can realize the implementation and the cancellation to the limiting displacement of cooler bin 8, operating mode is simple, can effective save time, has reached quick detachable effect, changes the normal use that the cooler bin 8 can not influence the pneumatic cylinder in addition yet, is fit for using widely.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (6)
1. The utility model provides a pneumatic cylinder of multistation synchronous operation, includes pneumatic cylinder support body (1), its characterized in that: the hydraulic cylinder comprises a hydraulic cylinder frame body (1), a hydraulic oil tank (2) is fixedly arranged on the inner side of the hydraulic cylinder frame body (1), a hydraulic shell (3) is fixedly arranged on the lower surface of the hydraulic oil tank (2), a piston (6) is arranged inside the hydraulic shell (3), a piston rod (7) is welded on the lower surface of the piston (6), a cooling box (8) is fixedly arranged on the upper surface of the hydraulic cylinder frame body (1), a cooling water pipe (12) is arranged inside the cooling box (8), heat exchange fins (13) are arranged on the side surface of the cooling water pipe (12), fixing frames (14) are welded on the left side and the right side of the hydraulic cylinder frame body (1), compression springs (15) are welded on the top ends of the inner walls of the fixing frames (14), sliding cylinders (16) are welded on the other ends of the compression springs (15), and baffles (17) are slidably connected with the inner walls of the sliding cylinders (16), the cooling box is characterized in that a mounting hole is formed in the baffle (17), a clamping rod (18) is sleeved on the inner wall of the mounting hole, clamping grooves (20) are formed in the left side and the right side of the cooling box (8), and sliding grooves (21) are formed in the side face of the fixing frame (14).
2. A multi-station, synchronously operating hydraulic cylinder as claimed in claim 1, characterized in that: the number of the hydraulic oil tanks (2) is three, and the hydraulic oil tanks (2) are distributed on the inner side of the hydraulic cylinder frame body (1) at equal intervals.
3. A multi-station, synchronously operating hydraulic cylinder as claimed in claim 1, characterized in that: a piston groove is formed in the hydraulic shell (3), an oil inlet pipe (4) is arranged at the upper end of the piston groove, and an oil outlet pipe (5) is arranged at the lower end of the piston groove.
4. A multi-station, synchronously operating hydraulic cylinder as claimed in claim 1, characterized in that: the radiator is characterized in that radiating holes (9) are formed in the left side and the right side of the cooling box (8), a mounting rack (10) is welded inside the cooling box (8), and a radiating fan (11) is arranged inside the mounting rack (10).
5. A multi-station, synchronously operating hydraulic cylinder as claimed in claim 1, characterized in that: the side welding of kelly (18) has pull ring (19), kelly (18) are located the shape of slide cylinder (16) outside is spherical, and with draw-in groove (20) looks adaptation.
6. A multi-station, synchronously operating hydraulic cylinder as claimed in claim 1, characterized in that: the surface of the clamping rod (18) is sleeved with a baffle spring, one side of the baffle spring is welded on the side surface of the baffle (17), and the other side of the baffle spring is welded on the inner side of the fixing frame (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023300394.2U CN214036376U (en) | 2020-12-30 | 2020-12-30 | Hydraulic cylinder capable of synchronously operating at multiple stations |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023300394.2U CN214036376U (en) | 2020-12-30 | 2020-12-30 | Hydraulic cylinder capable of synchronously operating at multiple stations |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214036376U true CN214036376U (en) | 2021-08-24 |
Family
ID=77344797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023300394.2U Active CN214036376U (en) | 2020-12-30 | 2020-12-30 | Hydraulic cylinder capable of synchronously operating at multiple stations |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214036376U (en) |
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2020
- 2020-12-30 CN CN202023300394.2U patent/CN214036376U/en active Active
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