CN221074860U - Hydraulic oil heat dissipation mechanism for welding fixture - Google Patents

Abstract

The utility model discloses a hydraulic oil heat dissipation mechanism for a welding fixture, which comprises a base, wherein two ends of the top of the base are welded with side plates, the inner wall of the center of the front end of a cooling box is fixedly connected with a temperature detector, the top end of the inner wall of the cooling box is sleeved with a box cover, one end of the inner wall of the box cover is fixedly connected with a first dustproof ventilation net, the other end of the inner wall of the box cover is in threaded connection with an exhaust fan, the temperature of hydraulic oil can be detected and displayed through the temperature detector, the ventilation of the air inside and outside the cooling box can be smoother through the first dustproof ventilation net, so that the cooling heat dissipation effect is improved, the ventilation speed of the air inside and outside the cooling box can be accelerated through the exhaust fan, meanwhile, the heat generated by hydraulic oil can be conveniently and rapidly discharged, the good dustproof effect can be achieved through the second dustproof ventilation net, and the hydraulic oil which is subjected to heat dissipation in the cooling box can be conveyed to a hydraulic oil pump through the oil pump, an oil pumping pipe and a conveying pipe.

Description

Hydraulic oil heat dissipation mechanism for welding fixture

Technical Field

The utility model relates to the technical field of mechanical equipment assembly, in particular to a hydraulic oil heat dissipation mechanism for a welding fixture.

Background

The welding fixture is a set of flexible fixture for welding, compacting and positioning, is mainly used for welding various weldable materials, and is used for welding large, medium and small-sized materials, meanwhile, mechanical equipment is various in variety, and can mainly comprise large-sized equipment and small-sized equipment, wherein the large-sized equipment plays a very important role in daily construction, the welding is an essential step when the large-sized mechanical equipment is assembled and used, and in order to prevent the equipment from displacement in the welding process, a special fixture is needed for fixing and limiting the equipment.

Through retrieving, prior art, patent application number CN202020421631.1 discloses a fixed frock is used in welding of large-scale mechanical equipment, drive through the elevating platform and remove seat and workstation lift, thereby realize the requirement of adjusting equipment welding height, then drive the slider through first electrohydraulic push rod and move about in the spout, thereby drive the workstation and move about, and then realize the requirement of adjusting equipment horizontal welding position, the rethread rotating motor drives bull stick and workstation rotation, thereby realize the requirement of rotating equipment, need not to consume a large amount of manual works and time again, can quick arbitrary regulation welding position, welded work efficiency has been promoted greatly, provide pressure oil for two sets of second electrohydraulic push rods through the hydraulic oil pump, and make it drive two sets of limit push plates and be close to each other, and finally resist in the left and right sides of mechanical equipment, realize the fixed purpose to equipment, the problem of the fixed effect poor that manual adjustment anchor clamps brought has been stopped, the phenomenon that the equipment shifts even turns on one's side in the welding process has been prevented, welding quality has also greatly reduced the potential safety hazard.

The technical scheme also has the following defects: the electrohydraulic push rod in the welding tool is driven by hydraulic oil generated by the hydraulic oil pump, so that the temperature of the hydraulic oil can be quickly increased, and because the welding tool lacks a mechanism for radiating and cooling the hydraulic oil, the viscosity of the hydraulic oil can be reduced when the hydraulic oil with higher temperature is used, the lubricity is reduced, the abrasion of the oil pump and the hydraulic element in the working process is accelerated, the leakage is easy to cause, and the moving element can not move in severe cases, so that the normal working is influenced.

Disclosure of utility model

This section is intended to outline some aspects of embodiments of the utility model and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section as well as in the description of the utility model and in the title of the utility model, which may not be used to limit the scope of the utility model.

In order to solve the problems, the utility model adopts the following technical scheme.

A hydraulic oil cooling mechanism for welding frock clamp, the on-line screen storage device comprises a base, base top both ends all weld there is the curb plate, the cooling tank has been cup jointed to base top center department inner wall, cooling tank front end center department inner wall fixedly connected with temperature detector, the case lid has been cup jointed on cooling tank inner wall top, case lid inner wall one end fixedly connected with is first dustproof ventilation net, case lid inner wall other end threaded connection has the air discharge fan, air discharge fan top fixedly connected with second dustproof ventilation net, curb plate top welding has the workstation, workstation top center department fixedly connected with places the platform, place bench top surface both ends and be provided with the ball board that can roll, the equal fixedly connected with clamp splice in ball board outer wall top.

As a further description of the above technical solution:

The inner walls at two ends of the bottom of the base are welded with mounting plates, universal wheels are connected with the inner walls at two ends of the bottom of the mounting plates in a threaded manner, an oil pump is fixedly connected to the center of the inner wall of the box cover, an oil pumping pipe is fixedly connected to the center of the bottom of the oil pump, and a conveying pipe is fixedly connected to the center of the top of the oil pump; through setting up the universal wheel, can let whole welding frock clamp more conveniently remove, through setting up simple and easy connected mode between universal wheel and the mounting panel for the dismouting step of universal wheel is convenient and fast more, also is convenient for change, maintenance and clearance to the universal wheel simultaneously, through setting up the oil-well pump, take out oil pipe and conveyer pipe, can carry hydraulic oil of heat dissipation completion in the cooler bin to hydraulic oil pump in.

As a further description of the above technical solution:

The center of the inner wall of the cooling box is fixedly connected with a placing frame, long shaft bolts are connected with the inner walls of the two ends of the top of the placing frame in a threaded manner, supporting frames are connected with the top ends of the outer walls of the long shaft bolts in a threaded manner, filter frames are welded on the inner walls of the supporting frames, the bottom ends of the outer walls of the filter frames are sleeved with the inner walls of the placing frame, and filter screens are fixedly connected with the bottom ends of the inner walls of the filter frames; utilize the major axis bolt, can fix the filter frame in placing the frame, through setting up major axis bolt, braced frame and placing simple and easy connected mode between the frame for the dismouting step of filter frame is convenient and fast more, is convenient for also clear up the impurity that the filter screen surface is attached simultaneously.

As a further description of the above technical solution:

The center of the opposite surface of the side plate is fixedly connected with a support plate, the inner wall of the center of the top of the support plate is sleeved with a hydraulic oil pump, the output end of the conveying pipe can be inserted into the inner wall of the center of the rear end of the hydraulic oil pump, the center of the top of the hydraulic oil pump is fixedly connected with an oil outlet pipe, and the top of the oil outlet pipe is fixedly connected with an oil way distributor; through setting up the oil circuit distributor, can evenly carry the hydraulic oil to appointed electrohydraulic push rod.

As a further description of the above technical solution:

Supporting blocks are welded at two ends of a transverse symmetry axis at the top of the workbench, electro-hydraulic push rods are fixedly connected to the centers of the inner walls of the supporting blocks, movable ends of the electro-hydraulic push rods are fixedly connected to the centers of opposite surfaces of the clamping blocks, and the inner walls of the centers of the bottoms of the clamping blocks are welded with the top ends of the outer walls of the ball plates; by arranging the clamping blocks, the tool to be welded can be clamped.

As a further description of the above technical solution:

The bottom of the electro-hydraulic push rod is fixedly connected with a pipe connecting device, the inner wall of the center of the bottom of the pipe connecting device is inserted with an oil discharge pipe, the output end of the oil discharge pipe is inserted with the bottom ends of the two sides of the inner wall of the cooling box, one side of the inner wall of the pipe connecting device is inserted with an oil delivery pipe, and the bottom end of the outer wall of the oil delivery pipe is inserted with the two ends of the inner wall of the oil way distributor; through setting up the adapter, can fix oil drain pipe and defeated oil pipe in electrohydraulic push rod bottom.

As a further description of the above technical solution:

The center of the outer walls of two sides of the workbench is fixedly connected with a first limiting block, the center of the opposite surface of the side plate is fixedly connected with a second limiting block, an oil discharge pipe can sequentially penetrate through one end of the inner wall of the first limiting block, one end of the inner wall of the second limiting block and the bottom end of the inner wall of the side plate, an oil delivery pipe can sequentially penetrate through the other end of the inner wall of the first limiting block and the top end of the inner wall of the side plate, and the inner wall of the center of the bottom of the clamping block is fixedly connected with a ball plate; through setting up first stopper, can arrange oil pipe and defeated oil pipe in order and spacing, through setting up the second stopper, can arrange oil pipe in order and spacing.

Compared with the prior art, the utility model has the beneficial effects that:

(1): through setting up temperature detector, can detect and show the temperature of hydraulic oil, through setting up first dustproof ventilation net, can let the inside and outside gaseous circulation of cooler bin more smooth and easy to improve cooling radiating effect, through setting up the air discharge fan, can accelerate the circulation speed of the inside and outside gaseous of cooler bin, the while is convenient to discharge fast with the heat that hydraulic oil produced, through setting up the dustproof ventilation net of second, can play good dustproof effect, through setting up the oil-well pump, take out oil pipe and conveyer pipe, can carry the hydraulic oil of the completion of dispelling the heat in the cooler bin in the hydraulic oil pump.

(2): Through setting up the universal wheel, can let whole welding frock clamp more convenient removal, through setting up simple and easy connected mode between universal wheel and the mounting panel, make the dismouting step of universal wheel convenient and fast more, also be convenient for change the universal wheel simultaneously, maintenance and clearance, utilize the major axis bolt, can fix the filter frame in placing the frame, through setting up the major axis bolt, the braced frame and place simple and easy connected mode between the frame, make the dismouting step of filter frame convenient and fast more, also be convenient for clear up the impurity that the filter screen surface is attached simultaneously, through setting up the connection structure between ball board and the placing table, can let the clamp splice remove more smooth and easy, thereby prevent the condition that the clamp splice blocked in the in-process of removal appears.

Drawings

Fig. 1 is a three-dimensional view of a hydraulic oil heat dissipation mechanism for a welding fixture;

fig. 2 is a front view of a hydraulic oil heat dissipation mechanism for a welding fixture according to the present utility model;

FIG. 3 is a front cross-sectional view of a hydraulic oil heat dissipation mechanism for a welding fixture according to the present utility model;

fig. 4 is a rear view of a hydraulic oil heat dissipation mechanism for a welding fixture according to the present utility model;

Fig. 5 is a partial enlarged view of an area a in a hydraulic oil radiator pattern 3 for a welding fixture according to the present utility model;

Fig. 6 is a partial enlarged view of a region B in a hydraulic oil radiator pattern 3 for a welding fixture according to the present utility model;

Fig. 7 is a partial enlarged view of a region C in a hydraulic oil radiator pattern 3 for a welding fixture according to the present utility model.

The correspondence between the reference numerals and the component names in the drawings is as follows:

1. A base; 2. a mounting plate; 3. a universal wheel; 4. a side plate; 5. a cooling box; 6. a temperature detector; 7. a case cover; 8. a first dust-proof ventilation net; 9. an exhaust fan; 10. a second dust-proof ventilation net; 11. an oil pump; 12. an oil pumping pipe; 13. a delivery tube; 14. placing a frame; 15. a long shaft bolt; 16. a support frame; 17. a filter frame; 18. a filter screen; 19. a support plate; 20. a hydraulic oil pump; 21. an oil outlet pipe; 22. an oil path distributor; 23. a work table; 24. a placement table; 25. a support block; 26. an electro-hydraulic push rod; 27. clamping blocks; 28. a pipe connecting device; 29. an oil drain pipe; 30. an oil delivery pipe; 31. a first limiting block; 32. a second limiting block; 33. and a ball plate.

Detailed Description

In order that the above-recited objects, features and advantages of the present utility model will become more readily apparent, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, but the present utility model may be practiced in other ways other than those described herein, and persons skilled in the art will readily appreciate that the present utility model is not limited to the specific embodiments disclosed below.

Further, reference herein to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic can be included in at least one implementation of the utility model. The appearances of the phrase "in one embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. The present utility model provides the following examples.

Referring to fig. 1-7, one embodiment provided by the present utility model is: a hydraulic oil cooling mechanism for welding frock clamp, including base 1, the equal welding of base 1 bottom both ends inner wall has mounting panel 2, and the equal threaded connection of mounting panel 2 bottom both ends inner wall has universal wheel 3, through setting up universal wheel 3, can let whole welding frock clamp more conveniently remove, through setting up simple and easy connected mode between universal wheel 3 and the mounting panel 2 for the dismouting step of universal wheel 3 is convenient and fast more, also is convenient for change, maintenance and clearance to universal wheel 3 simultaneously, and the equal welding in base 1 top both ends has curb plate 4.

The cooling tank 5 has been cup jointed to the inner wall in base 1 top center department, through setting up cooling tank 5, mainly used cooling tank 5 cooling heat dissipation, cooling tank 5 front end center department inner wall fixedly connected with temperature detector 6, through setting up temperature detector 6, can detect and show the temperature of hydraulic oil, cooling tank 5 inner wall top has cup jointed case lid 7, the first dustproof ventilation net 8 of case lid 7 inner wall one end fixedly connected with, through setting up first dustproof ventilation net 8, can let cooling tank 5 inside and outside gas circulation more smooth and easy, thereby improve cooling heat dissipation effect, case lid 7 inner wall other end threaded connection has air discharge fan 9, through setting up air discharge fan 9, can accelerate cooling tank 5 inside and outside gas's circulation speed, the while is convenient to discharge the heat that hydraulic oil produced fast, air discharge fan 9 top fixedly connected with second dustproof ventilation net 10, through setting up second dustproof ventilation net 10, can play good dustproof effect, case lid 7 inner wall center department fixedly connected with oil-well pump 11, oil-well pump 11 bottom center department fixedly connected with oil-pumping pipe 12, oil-well pump 11 top center department fixedly connected with conveyer pipe 13, through setting up oil-well pump 11, oil pump 20 can accomplish the hydraulic pressure heat dissipation in the cooling tank 5 in the cooling tank through setting up oil-up 11, oil pumping pipe 12 and conveyer pipe 13.

The center of the inner wall of the cooling tank 5 is fixedly connected with a placement frame 14, long shaft bolts 15 are connected to the inner walls of two ends of the top of the placement frame 14 in a threaded manner, supporting frames 16 are connected to the top of the outer wall of the long shaft bolts 15 in a threaded manner, the filter frame 17 can be fixed in the placement frame 14 by means of the long shaft bolts 15, the supporting frames 16 and the placement frame 14 in a simple connection manner, so that the disassembly and assembly steps of the filter frame 17 are more convenient and quick, impurities attached to the surface of a filter screen 18 are convenient to clean, the filter frame 17 is welded to the inner wall of the supporting frames 16, the filter screen 18 is fixedly connected to the bottom end of the inner wall of the filter frame 17, the impurities in hydraulic oil can be separated by means of the structure of the filter frame 17 and the filter screen 18, safety in the use process of the hydraulic oil is improved, a supporting plate 19 is fixedly connected to the center of the opposite surface of a side plate 4, an inner wall of the center of the top of the supporting plate 19 is sleeved with a hydraulic oil pump 20, the output end of a conveying pipe 13 can be inserted into the center of the rear end of the hydraulic oil pump 20, an oil outlet pipe 21 is fixedly connected to the center of the top of the hydraulic oil pump 20, an oil distributor 22 is fixedly connected to the top of the hydraulic oil distributor 22, and the hydraulic oil distributor 22 can be uniformly conveyed to a push rod 26.

The top of the side plate 4 is welded with a workbench 23, a placement table 24 is fixedly connected to the center of the top of the workbench 23, supporting blocks 25 are welded at two ends of a transverse symmetry axis of the top of the workbench 23, electrohydraulic push rods 26 are fixedly connected to the center of the inner wall of the supporting blocks 25, clamping blocks 27 are fixedly connected to movable ends of the electrohydraulic push rods 26, a tool to be welded can be clamped by the aid of the clamping blocks 27, a pipe takeover device 28 is fixedly connected to the bottom of the electrohydraulic push rods 26, an oil drain pipe 29 and an oil pipeline 30 can be fixed to the bottom of the electrohydraulic push rods 26 by the aid of the pipe takeover device 28, the inner wall of the center of the bottom of the pipe takeover device 28 is inserted with the oil drain pipe 29, used hydraulic oil can be conveyed into the cooling box 5 by the aid of the oil drain pipe 29, the output ends of the oil drain pipe 29 are inserted into the two ends of the inner wall of the cooling box 5, the oil pipeline 30 is inserted into one side of the inner wall of the pipe takeover device 28, the outer wall of the oil pipeline 30 is inserted into the electrohydraulic push rods 26 by the aid of the oil pipeline 30, and the two ends of the inner wall of the oil distributor 22 are inserted into the oil distributor.

The first stopper 31 of equal fixedly connected with in workstation 23 both sides outer wall center department can arrange oil pipe 29 and defeated oil pipe 30 in order and spacing through setting up first stopper 31, the equal fixedly connected with second stopper 32 in curb plate 4 opposite face center department, through setting up second stopper 32, can arrange oil pipe 29 in order and spacing, oil pipe 29 can run through first stopper 31 inner wall one end in proper order, second stopper 32 inner wall one end and curb plate 4 inner wall bottom, defeated oil pipe 30 can run through first stopper 31 inner wall other end and curb plate 4 inner wall top in proper order, the equal fixedly connected with ball board 33 of bottom center department inner wall of clamp splice 27, ball board 33 expansion end can roll at placing table 24 top surface both ends, through setting up the connection structure between ball board 33 and the placing table 24, can let clamp splice 27 remove more smoothly, thereby prevent the condition that clamp splice 27 from blocking in the in-process of removal from appearing.

The foregoing is a further elaboration of the present utility model in connection with the detailed description, and it is not intended that the utility model be limited to the specific embodiments shown, but rather that a number of simple deductions or substitutions be made by one of ordinary skill in the art without departing from the spirit of the utility model, should be considered as falling within the scope of the utility model as defined in the appended claims.

Claims (7)

1. A hydraulic oil cooling mechanism for welding frock clamp, includes base (1), its characterized in that: the utility model discloses a base, including base (1), base, cooling box (5) top center department inner wall has cup jointed cooling box (5) front end center department inner wall fixedly connected with temperature detector (6), case lid (7) have been cup jointed on cooling box (5) inner wall top, first dustproof ventilation net (8) of case lid (7) inner wall one end fixedly connected with, case lid (7) inner wall other end screw thread connection has air discharge fan (9), air discharge fan (9) top fixedly connected with second dustproof ventilation net (10), curb plate (4) top welding has workstation (23), workstation (23) top center department fixedly connected with places platform (24), place platform (24) top surface both ends are provided with ball board (33) that can roll, ball board (33) outer wall top equal fixedly connected with clamp splice (27).

2. The hydraulic oil heat dissipation mechanism for a welding fixture according to claim 1, wherein: the oil pump is characterized in that mounting plates (2) are welded on inner walls at two ends of the bottom of the base (1), universal wheels (3) are connected with inner walls at two ends of the bottom of the mounting plates (2) in a threaded mode, an oil pump (11) is fixedly connected to the center of the inner wall of the box cover (7), an oil pumping pipe (12) is fixedly connected to the center of the bottom of the oil pump (11), and a conveying pipe (13) is fixedly connected to the center of the top of the oil pump (11).

3. The hydraulic oil heat dissipation mechanism for a welding fixture according to claim 1, wherein: the cooling box is characterized in that a placing frame (14) is fixedly connected to the center of the inner wall of the cooling box (5), long shaft bolts (15) are connected to the inner walls of the two ends of the top of the placing frame (14) in a threaded mode, supporting frames (16) are connected to the top ends of the outer walls of the long shaft bolts (15) in a threaded mode, filter frames (17) are welded to the inner walls of the supporting frames (16), the bottom ends of the outer walls of the filter frames (17) are sleeved with the inner walls of the placing frame (14), and filter screens (18) are fixedly connected to the bottom ends of the inner walls of the filter frames (17).

4. The hydraulic oil heat dissipation mechanism for a welding fixture according to claim 2, wherein: the utility model discloses a hydraulic oil pump, including curb plate (4), backup pad (19) are fixed connection in the center department of curb plate (4) relative face, hydraulic oil pump (20) have been cup jointed to backup pad (19) top center department inner wall, conveyer pipe (13) output can insert hydraulic oil pump (20) rear end center department inner wall, hydraulic oil pump (20) top center department fixedly connected with goes out oil pipe (21), go out oil pipe (21) top fixedly connected with oil circuit distributor (22).

5. The hydraulic oil heat dissipation mechanism for a welding fixture according to claim 4, wherein: support blocks (25) are welded at two ends of a transverse symmetry axis at the top of the workbench (23), electrohydraulic push rods (26) are fixedly connected to the centers of the inner walls of the support blocks (25), movable ends of the electrohydraulic push rods (26) are fixedly connected to the centers of opposite faces of the clamping blocks (27), and the inner walls of the centers of the bottoms of the clamping blocks (27) are welded to the top ends of the outer walls of the ball plates (33).

6. The hydraulic oil heat dissipation mechanism for a welding fixture according to claim 5, wherein: the electro-hydraulic push rod (26) is characterized in that the bottom of the electro-hydraulic push rod (26) is fixedly connected with a pipe connecting device (28), the inner wall of the center of the bottom of the pipe connecting device (28) is inserted with an oil discharge pipe (29), the output end of the oil discharge pipe (29) is inserted with the bottom ends of two sides of the inner wall of the cooling box (5), one side of the inner wall of the pipe connecting device (28) is inserted with an oil delivery pipe (30), and the bottom end of the outer wall of the oil delivery pipe (30) is inserted with two ends of the inner wall of the oil path distributor (22).

7. The hydraulic oil heat dissipation mechanism for a welding fixture as defined in claim 6, wherein: the utility model discloses a workbench, including workstation (23) and clamp block (27), workstation (23) both sides outer wall center department equal fixedly connected with first stopper (31), the equal fixedly connected with second stopper (32) of curb plate (4) opposite surface center department, arrange oil pipe (29) can run through first stopper (31) inner wall one end, second stopper (32) inner wall one end and curb plate (4) inner wall bottom in proper order, oil pipe (30) can run through first stopper (31) inner wall other end and curb plate (4) inner wall top in proper order, equal fixedly connected with ball board (33) of clamp block (27) bottom center department inner wall.