CN213649622U

CN213649622U - Electric welding machine in sand pump hydraulic cylinder installation process

Info

Publication number: CN213649622U
Application number: CN202021790291.6U
Authority: CN
Inventors: 周奕兵
Original assignee: Tianjin Dongfang Ouyi Petroleum Equipment Manufacturing Co ltd
Current assignee: Tianjin Dongfang Ouyi Petroleum Equipment Manufacturing Co ltd
Priority date: 2020-08-25
Filing date: 2020-08-25
Publication date: 2021-07-09
Anticipated expiration: 2030-08-25

Abstract

The utility model discloses a sand pump hydraulic cylinder installs electric welding of in-process additional, comprising a base plate, the upper end of connecting axle is provided with the action bars, just the outside of connecting axle is provided with gear and spool respectively, the gear is located the spool directly over, the outside of spool is provided with the power connecting wire with this body coupling of electric welding, the upper end of montant is provided with the cavity body, the inboard of the cavity body is provided with first spring, the one end of first spring is provided with the rectangle movable block, one side of rectangle movable block is provided with the movable rod that runs through the cavity body, the one end of movable rod be provided with gear engagement's card, be provided with the second spring between card and the cavity body. The utility model discloses be provided with the spool, conveniently carry out the rolling to power connecting wire, the card realizes that card and gear mesh simultaneously under the effect of first spring and second spring, has reached the effect of convenient fixed spool, easy operation.

Description

Electric welding machine in sand pump hydraulic cylinder installation process

Technical Field

The utility model belongs to the technical field of sand pump hydraulic cylinder installs equipment additional, concretely relates to sand pump hydraulic cylinder installs electric welding of in-process additional.

Background

When the sand pump hydraulic cylinder is additionally installed, a welding device needs to be used, however, in order to enlarge the construction range of the existing electric welding machine, a longer power supply connecting wire needs to be configured, so that the problem that the power supply connecting wire is difficult to wind is caused, and meanwhile, the sand pump hydraulic cylinder is inconvenient to fix; and the high fixed of electric welding is difficult to satisfy the people of different heights and uses, and is inconvenient to it removes, and the result of use is not good. Therefore, the electric welding machine in the sand pump hydraulic cylinder installation process is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an electric welding machine in the process of additionally installing a sand pump hydraulic cylinder, which aims to solve the problem that the existing electric welding machine in the background technology needs to be provided with a longer power supply connecting wire in order to enlarge the construction range, thereby causing the difficulty in winding the power supply connecting wire and being inconvenient to fix; and the high fixed of electric welding is difficult to satisfy the people of different heights and uses, and is inconvenient to it removes, the not good problem of result of use.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an electric welding of sand pump hydraulic cylinder additional installation in-process, includes the bottom plate, the upper surface of bottom plate is provided with holding tank, montant and connecting axle respectively, the inside of holding tank is provided with the electric welding body, the upper end of connecting axle is provided with the action bars, just the outside of connecting axle is provided with gear and spool respectively, the gear is located the spool directly over, the outside of spool is provided with the power connecting wire with this body coupling of electric welding, the upper end of montant is provided with the cavity body, the inboard of the cavity body is provided with first spring, the one end of first spring is provided with the rectangle movable block, one side of rectangle movable block is provided with the movable rod that runs through the cavity body, the one end of movable rod be provided with gear engagement's card, be provided with the second spring between card and the cavity body.

Preferably, the second spring is located the outside of movable rod, just pass through welded fastening between the both ends of second spring respectively and the cavity body and the card.

Preferably, the tooth space of the gear is 0.2mm, and four traveling wheels are uniformly arranged on the lower surface of the bottom plate.

Preferably, the inner chamber lower surface of holding tank is provided with the shock pad, the shock pad is located the below of electric welding body, just the inside of shock pad evenly is provided with a plurality of damping spring.

Preferably, the upper surface symmetry of electric welding body is provided with the connecting block, two be provided with the operating handle between the connecting block.

Preferably, the upper surface symmetry of bottom plate is provided with the cavity pipe, two the inside of cavity pipe is provided with U type movable rod jointly, the outside of U type movable rod is provided with U type push rod and connecting plate respectively, the lower surface of connecting plate is provided with the screwed pipe, the inside of screwed pipe is provided with the threaded rod, the lower extreme of threaded rod is provided with the motor of being connected with the bottom plate.

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

1. the utility model discloses be provided with the spool, conveniently carry out the rolling to power connecting wire, the card realizes that card and gear mesh simultaneously under the effect of first spring and second spring, has reached the effect of convenient fixed spool, easy operation.

2. The utility model discloses a starter motor drives the threaded rod and rotates, and the screwed pipe that realizes the outside drives the U type movable rod of connecting through the connecting plate and reciprocates, reaches the effect of the height of adjustment U type push rod, can satisfy the people of different heights and use, conveniently removes.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the connection structure of the cavity and the card of the present invention;

FIG. 3 is an enlarged view of part A of the present invention;

in the figure: 1. a base plate; 2. a connecting shaft; 3. a vertical rod; 4. a traveling wheel; 5. a power connection line; 6. an electric welding machine body; 7. connecting blocks; 8. an operating handle; 9. a cavity body; 10. a card; 11. a gear; 12. An operating lever; 13. a U-shaped movable rod; 14. a spool; 15. a hollow cavity pipe; 16. a U-shaped push rod; 17. a connecting plate; 18. a threaded pipe; 19. a threaded rod; 20. a motor; 21. a first spring; 22. a rectangular movable block; 23. a movable rod; 24. a second spring; 25. accommodating grooves; 26. a shock pad; 27. a shock absorbing spring.

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: an electric welding machine in a sand pump hydraulic cylinder installation process comprises a base plate 1, wherein an accommodating groove 25, a vertical rod 3 and a connecting shaft 2 are respectively arranged on the upper surface of the base plate 1, an electric welding machine body 6 is arranged inside the accommodating groove 25, an operating rod 12 is arranged at the upper end of the connecting shaft 2, a gear 11 and a winding reel 14 are respectively arranged outside the connecting shaft 2, the gear 11 is located right above the winding reel 14, a power connecting wire 5 connected with the electric welding machine body 6 is arranged outside the winding reel 14, a cavity body 9 is arranged at the upper end of the vertical rod 3, a first spring 21 is arranged inside the cavity body 9, a rectangular movable block 22 is arranged at one end of the first spring 21, a movable rod 23 penetrating through the cavity body 9 is arranged on one side of the rectangular movable block 22, a clamping piece 10 meshed with the gear 11 is arranged at one end of the movable rod 23, a second spring 24 is arranged between the card 10 and the cavity body 9.

The second spring 24 is located outside the movable rod 23, two ends of the second spring 24 are respectively welded and fixed with the cavity 9 and the card 10, the tooth space of the gear 11 is 0.2mm, four traveling wheels 4 are evenly arranged on the lower surface of the bottom plate 1, a shock pad 26 is arranged on the lower surface of the inner cavity of the accommodating groove 25, the shock pad 26 is located below the electric welding machine body 6, a plurality of shock absorbing springs 27 are evenly arranged inside the shock pad 26, connecting blocks 7 are symmetrically arranged on the upper surface of the electric welding machine body 6, an operating handle 8 is arranged between the two connecting blocks 7, cavity pipes 15 are symmetrically arranged on the upper surface of the bottom plate 1, U-shaped movable rods 13 are jointly arranged inside the two cavity pipes 15, U-shaped push rods 16 and connecting plates 17 are respectively arranged outside the U-shaped movable rods 13, threaded pipes 18 are arranged on the lower surfaces of the connecting plates 17, a threaded rod 19 is arranged inside the threaded pipe 18, and a motor 20 connected with the bottom plate 1 is arranged at the lower end of the threaded rod 19.

It should be noted that, the utility model relates to a sand pump hydraulic cylinder installs electric welding of in-process additional, if:

fig. 1 is a schematic structural view of the present invention; FIG. 2 is a schematic view of the connection structure of the cavity and the card of the present invention; fig. 3 is a partial enlarged view of part a of the present invention. The utility model discloses when removing the device, at first according to user's height adjustment U type push rod 16's height, through starter motor 20, motor 20 drives rather than output shaft's threaded rod 19 and rotates, and the screwed pipe 18 that drives the outside reciprocates, drives the U type push rod 16 lift of connecting through connecting plate 17 and U type movable rod 13. When moving, because shock pad 26, damping spring 27 all have deformability, consequently can cushion the vibrations that electric welding body 6 received, improve the protective capacities, increase life. When the winding device is used, the length of the power connecting wire 5 is wound or released according to requirements, the clamping piece 10 is pulled firstly to be separated from the gear 11, the first spring 21 and the second spring 24 are compressed at the moment, then the operating rod 12 is utilized to rotate the connecting shaft 2 to drive the winding reel 14 on the outer side to rotate, the winding or the release of the power connecting wire 5 is realized, finally the clamping piece 10 is loosened, the clamping piece 10 is clamped into the tooth clearance of the gear 11 again under the action of the first spring 21 and the second spring 24, and the winding reel 14 is fixed;

meanwhile, when the length of the power connecting wire needs to be wound or released, the clamping piece is pulled to be separated from the gear, the first spring and the second spring are compressed, and then the connecting shaft is rotated by utilizing the operating rod to drive the winding reel on the outer side to rotate, so that the winding or releasing of the power connecting wire is realized; the power connection line has only one free end, as shown in fig. 3, and the length of the power connection line is rolled or released by taking the free end as the free end.

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

1. The utility model provides an electric welding of sand pump hydraulic cylinder additional installation in-process, includes bottom plate (1), its characterized in that: the electric welding machine comprises a base plate (1), and is characterized in that an accommodating groove (25), a vertical rod (3) and a connecting shaft (2) are respectively arranged on the upper surface of the base plate (1), an electric welding machine body (6) is arranged inside the accommodating groove (25), an operating rod (12) is arranged at the upper end of the connecting shaft (2), a gear (11) and a winding reel (14) are respectively arranged outside the connecting shaft (2), the gear (11) is positioned right above the winding reel (14), a power connecting wire (5) connected with the electric welding machine body (6) is arranged outside the winding reel (14), a cavity body (9) is arranged at the upper end of the vertical rod (3), a first spring (21) is arranged on the inner side of the cavity body (9), a rectangular movable block (22) is arranged at one end of the first spring (21), a movable rod (23) penetrating through the cavity body (9) is arranged on one, one end of the movable rod (23) is provided with a clamping piece (10) meshed with the gear (11), and a second spring (24) is arranged between the clamping piece (10) and the cavity body (9).

2. The electric welding machine in the sand pump hydraulic cylinder installation process of claim 1, characterized in that: the second spring (24) is located on the outer side of the movable rod (23), and two ends of the second spring (24) are fixed with the cavity body (9) and the clamping piece (10) through welding.

3. The electric welding machine in the sand pump hydraulic cylinder installation process of claim 1, characterized in that: the tooth pitch of gear (11) is 0.2mm, the lower surface of bottom plate (1) evenly is provided with four walking wheels (4).

4. The electric welding machine in the sand pump hydraulic cylinder installation process of claim 1, characterized in that: the inner chamber lower surface of holding tank (25) is provided with shock pad (26), shock pad (26) are located the below of electric welding body (6), just the inside of shock pad (26) evenly is provided with a plurality of damping spring (27).

5. The electric welding machine in the sand pump hydraulic cylinder installation process of claim 1, characterized in that: the upper surface symmetry of electric welding body (6) is provided with connecting block (7), two be provided with operating handle (8) between connecting block (7).

6. The electric welding machine in the sand pump hydraulic cylinder installation process of claim 1, characterized in that: the upper surface symmetry of bottom plate (1) is provided with cavity pipe (15), two the inside of cavity pipe (15) is provided with U type movable rod (13) jointly, the outside of U type movable rod (13) is provided with U type push rod (16) and connecting plate (17) respectively, the lower surface of connecting plate (17) is provided with screwed pipe (18), the inside of screwed pipe (18) is provided with threaded rod (19), the lower extreme of threaded rod (19) is provided with motor (20) of being connected with bottom plate (1).