CN214444069U - Auxiliary welding device of hydraulic oil cylinder - Google Patents
Auxiliary welding device of hydraulic oil cylinder Download PDFInfo
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- CN214444069U CN214444069U CN202120509707.0U CN202120509707U CN214444069U CN 214444069 U CN214444069 U CN 214444069U CN 202120509707 U CN202120509707 U CN 202120509707U CN 214444069 U CN214444069 U CN 214444069U
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- screw rod
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- hydraulic oil
- oil cylinder
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Abstract
The utility model discloses an auxiliary welding device of hydraulic cylinder, which comprises a base, wherein a fixed seat is fixedly installed at the top end of the base, an operation table is fixedly installed at the top end of the fixed seat, an inner cavity of the operation table is provided with a clamping mechanism, guide rods are respectively and fixedly installed at four corners of the top end of the operation table, and a protection mechanism is slidably sleeved on the outer wall of each guide rod; the clamping mechanism includes: the device comprises a motor, a screw rod, a slide block, a slide way, a connecting rod and a clamping plate; the motor is fixedly installed on the right side of the inner cavity of the operating platform, and the left end of the screw rod is rotatably connected to the left end of the inner cavity of the operating platform through a bearing. This hydraulic cylinder's supplementary welding set has solved hydraulic cylinder welding equipment and can not fix the hydro-cylinder of all models when using, leads to the use of equipment to have great limitation and equipment does not possess protection device, and the spark that leads to the splash when leading to the welding leads to the fact workman injured's problem.
Description
Technical Field
The utility model relates to a welding auxiliary assembly technical field specifically is a supplementary welding set of hydraulic cylinder.
Background
The hydraulic oil cylinder engineering machinery is mainly used for converting hydraulic energy into mechanical energy, adopts a connection mode of a high-pressure rubber pipe and a threaded joint, is mainly used for places needing to support heavy objects for a long time, can still support the heavy objects when oil pressure is removed, is safe and reliable, and is mainly used for equipment mounting, jacking and dismounting operations in various industries such as electric power, building, mechanical manufacturing, mines, railway bridges, shipbuilding and the like.
The hydraulic cylinder in the prior art needs to weld a nozzle on the outer wall of the cylinder barrel, so equipment for welding the nozzle is produced, but in the actual use process, the hydraulic cylinder in all models cannot be fixed, the use is quite inflexible, on the other hand, a large amount of sparks can be splashed during welding, workers are easily injured, but the equipment does not have a protection device, and the auxiliary welding device of the hydraulic cylinder is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a supplementary welding set of hydraulic cylinder to solve the hydro-cylinder that prior art hydraulic cylinder welding equipment can not fix all models when using at least, the use that leads to equipment has great limitation and equipment does not possess protection device, and the spark that leads to the spill when welding causes workman injured's problem.
In order to achieve the above object, the utility model provides a following technical scheme: an auxiliary welding device of a hydraulic cylinder comprises a base, wherein a fixed seat is fixedly mounted at the top end of the base, an operating platform is fixedly mounted at the top end of the fixed seat, a clamping mechanism is arranged in an inner cavity of the operating platform, guide rods are fixedly mounted at four corners of the top end of the operating platform respectively, and a protection mechanism is slidably sleeved on the outer wall of each guide rod;
the clamping mechanism includes: the device comprises a motor, a screw rod, a slide block, a slide way, a connecting rod and a clamping plate;
motor fixed mounting is on the inner chamber right side of operation panel, the left end of screw rod is passed through the bearing and is rotated the inner chamber left end of connection at the operation panel, the right-hand member of screw rod passes through shaft coupling locking connection at the output of motor, two the slider is slidable spiro union in the outer wall left and right sides of screw rod respectively, the top middle part at the operation panel is seted up to the slide, two the connecting rod is the embedded inner chamber at the slide of slidable respectively, two the bottom of connecting rod is fixed mounting respectively on the top of two sliders, two the inner chamber of slide, two all extend on the top of connecting rod the splint are fixed mounting respectively on the top of two connecting rods.
Preferably, the protection mechanism comprises: the device comprises a moving block, a protective plate, a connecting block and a cylinder;
the four moving blocks are respectively slidably sleeved on the outer walls of the four guide rods, the protection plate is fixedly installed on the outer walls of the four moving blocks, the four connecting blocks are respectively and fixedly installed at four corners of the bottom end of the protection plate, the four cylinders are respectively and fixedly installed at four corners of the top end of the base, and the output ends of the four cylinders are respectively and fixedly connected with the bottom ends of the four connecting blocks.
Preferably, top plates are fixedly mounted at the top ends of the four guide rods, and welding machines are fixedly mounted at the bottom ends of the top plates.
Preferably, the threads on the left side and the right side of the outer wall of the screw rod are in opposite directions.
Preferably, the outer walls of the clamping plates are all arc-shaped.
Preferably, the right side of the outer wall of the protection plate is provided with an observation window.
Compared with the prior art, the beneficial effects of the utility model are that: this hydraulic cylinder's supplementary welding set, it is rotatory to drive the screw rod through the motor, under the effect of the screw thread rotating force of screw rod outer wall, can make two sliders drive two connecting rods and splint slide to the inboard simultaneously under the limiting displacement of slide when the screw rod is rotatory, thereby can realize the stable fixed of hydraulic cylinder with different models on the operation panel, pass through the cylinder and promote the protection shield and upwards slide through the connecting block, can avoid the spark to splash everywhere in the welded, cause the injured condition of workman to appear.
Drawings
FIG. 1 is a front sectional view of the operation table of the present invention;
fig. 2 is a front sectional view of the protection plate of the present invention;
fig. 3 is a left side view of the present invention.
In the figure: 1. a base; 2. a fixed seat; 3. an operation table; 4. a screw; 5. a slider; 6. a slideway; 7. a connecting rod; 8. a splint; 9. a guide bar; 10. a top plate; 11. a moving block; 12. a protection plate; 13. connecting blocks; 14. a cylinder; 15. an observation window; 16. welding machine; 17. an electric motor.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only 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 work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution of an auxiliary welding device for a hydraulic cylinder: an auxiliary welding device of a hydraulic cylinder comprises a base 1, wherein a fixed seat 2 is fixedly installed at the top end of the base 1, an operating table 3 is fixedly installed at the top end of the fixed seat 2, a clamping mechanism is arranged in an inner cavity of the operating table 3, guide rods 9 are fixedly installed at four corners of the top end of the operating table 3 respectively, and a protection mechanism is slidably sleeved on the outer wall of each guide rod 9;
it should be noted that, through the setting of clamping mechanism, can be with the stable flexibility of fixing on operation panel 3 of hydraulic cylinder of different models, through the setting of protection mechanism, can prevent that the spark that splashes out from bringing the injury for operating personnel during the welding, improved the security of equipment.
The clamping mechanism includes: the device comprises a motor 17, a screw rod 4, a sliding block 5, a slide way 6, a connecting rod 7 and a clamping plate 8;
It should be noted that the motor 17 drives the screw rod 4 to rotate, and under the action of the thread rotation force on the outer wall of the screw rod 4, when the screw rod 4 rotates, the two sliders 5 can slide to the sides at the same time, so that the two clamping plates 8 slide to the inner sides at the same time through the limiting effect of the slide 6 under the driving of the connecting rod 7, and further, hydraulic cylinders of different models can be stably fixed at the top end of the operating platform 3.
Preferably, the protection mechanism further comprises: the device comprises a moving block 11, a protective plate 12, a connecting block 13 and a cylinder 14;
four movable blocks 11 cup joint at the outer wall of four guide arms 9 slidable respectively, and protection shield 12 fixed mounting is at the outer wall of four movable blocks 11, and four connecting blocks 13 are fixed mounting respectively in the bottom four corners of protection shield 12, and four cylinders 14 are fixed mounting respectively in the top four corners of base 1, and four cylinders 14's output respectively with four connecting blocks 13's bottom fixed connection.
It should be noted that, by starting the four cylinders 14 at the same time, the output ends of the four cylinders 14 extend out, and under the limiting action between the guide rod 9 and the moving block 11, when the output ends of the cylinders 14 extend out, the protection plate 12 can slide upwards along a straight line, so that the spark splashed out during welding can be prevented from causing injury to an operator.
Preferably, the top ends of the four guide rods 9 are fixedly provided with a top plate 10, the bottom end of the top plate 10 is fixedly provided with a welding machine 16, the bottom end of the welding machine 16 is provided with a nozzle, the nozzle is welded on the hydraulic oil cylinder through a shell of the welding machine 16, and the welding machine 16 is the prior art and is not described herein too much.
Preferably, the threads on the left and right sides of the outer wall of the screw rod 4 are in opposite directions, so that the two sliding blocks 5 can be driven to simultaneously slide inwards when the screw rod rotates.
Preferably, the outer walls of the clamping plates 8 are arc-shaped, so that the contact area between the clamping plates 8 and the hydraulic oil cylinder can be increased, the friction force of the hydraulic oil cylinder is increased, and the hydraulic oil cylinder is stably fixed on the operating table 3.
Preferably, an observation window 15 is further arranged on the right side of the outer wall of the protection plate 12, so that the real-time welding condition can be observed through the observation window 15, the quality of a product is ensured, and a timely response can be made when welding has problems.
All the electrical components in the present application are connected with the power supply adapted to the electrical components through the wires, and an appropriate controller should be selected according to actual conditions to meet the control requirements, and specific connection and control sequences should be obtained.
When in use, firstly, a hydraulic oil cylinder needing to be welded is placed at the top end of an operation table 3, a motor 17 is started to drive a screw rod 4 to rotate, under the action of the thread rotating force of the outer wall of the screw rod 4, when the screw rod 4 rotates, two sliding blocks 5 can slide towards the side simultaneously, so that two clamping plates 8 slide towards the inner side simultaneously under the driving of a connecting rod 7 through the limiting effect of a slide way 6, and further hydraulic oil cylinders of different types can be stably fixed at the top end of the operation table 3, at the moment, four air cylinders 14 are started simultaneously to enable the output ends of the four air cylinders 14 to extend out, under the limiting effect between a guide rod 9 and a moving block 11, when the output ends of the air cylinders 14 extend out, a protection plate 12 can slide upwards along a straight line, the injury to operators caused by sparks splashed out in the welding process can be prevented, after the hydraulic oil cylinder is completely covered by the protection plate 12, the welding machine 16 is started, the welding machine 16 slides downwards, the oil nozzle to be welded on the hydraulic cylinder is installed at the bottom end of the welding machine 16, welding is started after the oil nozzle is in close contact with the hydraulic cylinder, the device is compact in structure and reasonable in design, the hydraulic cylinders of different models can be fixed, splashing of sparks generated by welding can be prevented, and the welding type welding device is safe, reliable, simple to operate and convenient to use.
In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation; also, unless expressly stated or limited otherwise, the terms "snap" and "pivot" and "snap" and "weld" and "screw" are to be construed broadly, e.g., as a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a supplementary welding set of hydraulic cylinder, includes the base, its characterized in that: a fixed seat is fixedly installed at the top end of the base, an operating platform is fixedly installed at the top end of the fixed seat, a clamping mechanism is arranged in an inner cavity of the operating platform, guide rods are fixedly installed at four corners of the top end of the operating platform respectively, and a protection mechanism is slidably sleeved on the outer wall of each guide rod;
the clamping mechanism includes: the device comprises a motor, a screw rod, a slide block, a slide way, a connecting rod and a clamping plate;
motor fixed mounting is on the inner chamber right side of operation panel, the left end of screw rod is passed through the bearing and is rotated the inner chamber left end of connection at the operation panel, the right-hand member of screw rod passes through shaft coupling locking connection at the output of motor, two the slider is slidable spiro union in the outer wall left and right sides of screw rod respectively, the top middle part at the operation panel is seted up to the slide, two the connecting rod is the embedded inner chamber at the slide of slidable respectively, two the bottom of connecting rod is fixed mounting respectively on the top of two sliders, two the inner chamber of slide, two all extend on the top of connecting rod the splint are fixed mounting respectively on the top of two connecting rods.
2. The auxiliary welding device of the hydraulic oil cylinder according to claim 1, characterized in that: the protection mechanism includes: the device comprises a moving block, a protective plate, a connecting block and a cylinder;
the four moving blocks are respectively slidably sleeved on the outer walls of the four guide rods, the protection plate is fixedly installed on the outer walls of the four moving blocks, the four connecting blocks are respectively and fixedly installed at four corners of the bottom end of the protection plate, the four cylinders are respectively and fixedly installed at four corners of the top end of the base, and the output ends of the four cylinders are respectively and fixedly connected with the bottom ends of the four connecting blocks.
3. The auxiliary welding device of the hydraulic oil cylinder according to claim 1, characterized in that: the top ends of the four guide rods are fixedly provided with top plates, and the bottom ends of the top plates are fixedly provided with welding machines.
4. The auxiliary welding device of the hydraulic oil cylinder according to claim 1, characterized in that: the threads on the left side and the right side of the outer wall of the screw rod are in opposite directions.
5. The auxiliary welding device of the hydraulic oil cylinder according to claim 1, characterized in that: the outer wall of the clamping plate is arc-shaped.
6. The auxiliary welding device of the hydraulic oil cylinder according to claim 2, characterized in that: and an observation window is arranged on the right side of the outer wall of the protection plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120509707.0U CN214444069U (en) | 2021-03-11 | 2021-03-11 | Auxiliary welding device of hydraulic oil cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120509707.0U CN214444069U (en) | 2021-03-11 | 2021-03-11 | Auxiliary welding device of hydraulic oil cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214444069U true CN214444069U (en) | 2021-10-22 |
Family
ID=78153811
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120509707.0U Active CN214444069U (en) | 2021-03-11 | 2021-03-11 | Auxiliary welding device of hydraulic oil cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214444069U (en) |
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2021
- 2021-03-11 CN CN202120509707.0U patent/CN214444069U/en active Active
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Effective date of registration: 20230921 Address after: Room 310, 3rd Floor, Office Building, Jinrunyuan Community, No. 30 Huanghe Road, Jiuzhou Street, Gaoxin District, Liaocheng City, Shandong Province, 252000 Patentee after: Shandong Chuangwei Construction Machinery Co.,Ltd. Address before: 252000 No.30, Huanghe Road, Gaoxin District, Liaocheng City, Shandong Province Patentee before: Shandong Wun Industrial Manufacturing Co.,Ltd. |