Grinding and polishing mechanism for on-site construction of oil field mobile house

Abstract

The utility model relates to a grinding and polishing mechanism for on-site construction of an oil field mobile house, which comprises a support frame and a grinding and polishing wheel set, according to the technical scheme, the supporting frame comprises a long rectangular support, a left supporting column set, a right supporting column set, a left linear module and a right linear module, the left supporting column set and the right supporting column set are arranged above the left side and the right side of the long rectangular support, the left linear module is arranged at the top of the left supporting column set, and the right linear module is arranged at the top of the right supporting column set; sliding blocks of the left linear module and the right linear module are connected with oppositely-arranged horizontal cantilevers correspondingly, lifting cylinders are fixed to the upper surfaces of the horizontal cantilevers, the lower ends of cylinder rods of the two lifting cylinders penetrate through the horizontal cantilevers and are jointly connected with a lifting frame, the grinding and polishing wheel assembly is located on the lifting frame, and the lifting frame is located in an annular inner cavity of the annular frame body. The mechanism solves the problem of high labor intensity or inflexible use during site construction, on one hand, labor force is greatly liberated, and on the other hand, operation is convenient, and use is flexible.

Description

Technical Field

[0001] The utility model relates to the technical field of movable house production equipment, in particular to a grinding and polishing mechanism for on-site construction of movable houses in oil fields. Background Art

[0002] During the production process, the panels used in oilfield portable homes require grinding and polishing equipment to ensure a smooth, flawless surface. Given the wide variety of materials used in portable homes, these surfaces sometimes require secondary polishing and repair at the installation site. However, existing polishing systems present the following challenges: 1. Small grinders require manual operation, resulting in high labor intensity; 2. Large grinders used in processing workshops are inflexible and unsuitable for construction sites. Utility Model Content

[0003] The purpose of the utility model is to provide a grinding and polishing mechanism for on-site construction of oilfield mobile houses with a reasonable structure and reliable use, so as to solve the problems of high labor intensity or inflexible use during on-site construction. While ensuring work efficiency, it greatly liberates labor on the one hand and is easy to operate and flexible to use on the other hand.

[0004] The technical solution of the utility model is:

[0005] A grinding and polishing mechanism for on-site construction of oilfield mobile houses includes a support frame and a grinding and polishing wheel group. Its technical points are: the support frame includes a long rectangular frame, a left support group and a right support group arranged above the left and right sides of the long rectangular frame, a left linear module arranged on the top of the left support group, and a right linear module arranged on the top of the right support group. The left linear module and the right linear module are of the same height and extend along the length direction of the long rectangular frame respectively. The long rectangular frame is an annular frame body, and the front and rear ends of the annular frame body are respectively provided with suction cup assemblies. The sliders of the left linear module and the right linear module are respectively connected to relatively arranged horizontal cantilevers. A lifting cylinder is fixed to the upper surface of the horizontal cantilever. The lower ends of the cylinder rods of the two lifting cylinders pass through the horizontal cantilever and are jointly connected to a lifting frame. The grinding and polishing wheel assembly is located on the lifting frame, and the lifting frame is located in the annular inner cavity of the annular frame body.

[0006] The above-mentioned grinding and polishing mechanism for on-site construction of oil field mobile houses, the lifting frame is arranged on a sunken groove, the bottom of the sunken groove is provided with an avoidance opening for the lower part of the grinding wheel of the grinding and polishing wheel assembly to pass through, the bottom of the sunken groove is provided with bearing seats on both sides of the avoidance opening, the wheel axle of the grinding wheel is provided with a driven gear, the upper surface of the lifting frame is provided with a motor reducer, and the output shaft of the motor reducer is provided with a driving gear meshing with the driven gear.

[0007] In the above-mentioned grinding and polishing mechanism for on-site construction of oilfield movable houses, the axle of the grinding wheel of the grinding and polishing wheel assembly is perpendicular to the length direction of the long rectangular bracket.

[0008] The grinding and polishing mechanism for on-site construction of oilfield mobile homes mentioned above has two grinding wheels in the grinding and polishing wheel assembly, which are arranged in parallel.

[0009] The above-mentioned grinding and polishing mechanism for on-site construction of oilfield mobile houses, the suction cup assembly includes a left suction cup and a right suction cup, and vacuum generators are respectively provided on the upper surfaces of the front and rear ends of the long rectangular bracket, and the vacuum generators are connected to the left and right suction cups.

[0010] The beneficial effects of the utility model are:

[0011] When in use, the device is attached to the position to be polished using the suction cup assembly, the lifting cylinder is activated, and the lifting frame and the polishing wheel assembly are driven to approach and contact the position to be polished. The left and right linear modules and the motor reducer are activated to drive the polishing wheel assembly to move along the length direction of the long rectangular bracket. At the same time, the motor reducer drives the grinding wheel of the polishing wheel assembly to rotate, thereby polishing the passed position. During this process, the staff does not need to hold the hand, which solves the problem of high labor intensity during on-site construction. At the same time, compared with large-scale grinders, the utility model is small in size, easy to install and fix, and flexible in use. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a structural diagram of the utility model;

[0013] Figure 2 yes Figure 1 A top view of

[0014] Figure 3 yes Figure 1 Middle AA section view.

[0015] In the figure: 1. Lifting cylinder, 2. Horizontal cantilever, 3. Linear module, 4. Suction cup assembly, 5. Lifting frame, 6. Grinding wheel, 7. Bearing seat, 8. Driving gear, 9. Motor reducer, 10. Left support group, 11. Vacuum generator, 12. Long rectangular bracket, 13. Right linear module, 14. Right support group. DETAILED DESCRIPTION

[0016] The utility model is described in detail according to the accompanying drawings.

[0017] like Figures 1 to 3 It is shown that the grinding and polishing mechanism for on-site construction of the oil field mobile house includes a support frame and a grinding and polishing wheel set.

[0018] The support frame includes a long rectangular frame 12, a left support group 10 and a right support group 14 located above the left and right sides of the long rectangular frame 12, a left linear module 3 located on top of the left support group 10, and a right linear module 13 located on top of the right support group 14. The left linear module 3 and the right linear module 13 are of the same height and extend along the length of the long rectangular frame 12.

[0019] The rectangular bracket 12 is an annular frame, and the front and rear ends of the annular frame are respectively provided with a suction cup assembly 4. In this embodiment, the suction cup assembly 4 includes a left suction cup and a right suction cup. The upper surfaces of the front and rear ends of the rectangular bracket 12 are respectively provided with a vacuum generator 11, and the vacuum generator 11 is connected to the left and right suction cups.

[0020] The sliders of the left and right linear modules 3 and 13 are respectively connected to the oppositely arranged horizontal cantilevers 2, the upper surface of which is secured with a lifting cylinder 1. The lower ends of the cylinder rods of the two lifting cylinders 1 pass through the horizontal cantilever 2 and are connected to a lifting frame 5. The polishing wheel assembly is located on the lifting frame 5, which is located within the annular inner cavity of the annular frame. In this embodiment, the lifting frame 5 is located in a sunken groove. The bottom of the sunken groove is provided with a clearance opening for the lower portion of the polishing wheel 6 of the polishing wheel assembly to pass through. The bottom of the sunken groove is provided with bearing seats 7 on either side of the clearance opening. The axle of the polishing wheel 6 is provided with a driven gear. The upper surface of the lifting frame 5 is provided with a motor reducer 9. The output shaft of the motor reducer 9 is provided with a driving gear 8 that meshes with the driven gear. The axle of the polishing wheel 6 of the polishing wheel assembly is perpendicular to the length of the elongated rectangular bracket 12. The polishing wheel assembly comprises two polishing wheels 6, which are arranged in parallel.

[0021] Working principle:

[0022] When in use, the worker uses the suction cup assembly 4 to adsorb the device to the position to be polished.

[0023] Start the lifting cylinder 1, and the two lifting cylinders 1 drive the lifting frame 5 and the grinding and polishing wheel assembly to approach the position to be polished and contact it.

[0024] The left and right linear modules 3 and 13 are activated to drive the lifting frame 5 and the grinding and polishing wheel assembly to move along the length direction of the long rectangular bracket 12.

[0025] Start the motor reducer 9, and use the driving gear 8 and the driven gear to drive the grinding wheel 6 of the grinding and polishing wheel assembly to rotate, so as to achieve grinding and polishing of the passed position.

[0026] The above detailed description of the embodiments of the present invention is intended to be a preferred embodiment of the present invention and should not be construed as limiting the scope of implementation of the present invention. Any equivalent changes and improvements made within the scope of the present invention shall still fall within the scope of this patent.

Claims

1. A grinding and polishing mechanism for on-site construction of oilfield mobile homes, comprising a support frame and a grinding and polishing wheel assembly, characterized in that: The support frame includes a long rectangular bracket, a left support group and a right support group arranged above the left and right sides of the long rectangular bracket, a left linear module arranged at the top of the left support group, and a right linear module arranged at the top of the right support group. The left linear module and the right linear module are of the same height and extend along the length direction of the long rectangular bracket respectively. The long rectangular bracket is an annular frame body, and the front and rear ends of the annular frame body are respectively provided with suction cup assemblies. The sliders of the left linear module and the right linear module are respectively connected to relatively arranged horizontal cantilevers. A lifting cylinder is fixed to the upper surface of the horizontal cantilever. The lower ends of the cylinder rods of the two lifting cylinders pass through the horizontal cantilever and are jointly connected to a lifting frame. The grinding and polishing wheel assembly is located on the lifting frame, and the lifting frame is located in the annular inner cavity of the annular frame body.

2. The grinding and polishing mechanism for on-site construction of oilfield mobile homes according to claim 1, characterized in that: The lifting frame is arranged in the sunken groove, and the bottom of the sunken groove is provided with an avoidance opening for the lower part of the grinding wheel of the grinding and polishing wheel assembly to pass through. The bottom of the sunken groove is provided with bearing seats on both sides of the avoidance opening. A driven gear is provided on the axle of the grinding wheel, and a motor reducer is provided on the upper surface of the lifting frame. A driving gear meshing with the driven gear is provided on the output shaft of the motor reducer.

3. The grinding and polishing mechanism for on-site construction of oilfield mobile homes according to claim 1, characterized in that: The wheel axle of the grinding wheel of the grinding and polishing wheel assembly is perpendicular to the length direction of the long rectangular bracket.

4. The grinding and polishing mechanism for on-site construction of oilfield mobile homes according to claim 1, characterized in that: The grinding and polishing wheel assembly has two grinding wheels which are arranged in parallel.

5. The grinding and polishing mechanism for on-site construction of oilfield mobile homes according to claim 1, characterized in that: The suction cup assembly includes a left suction cup and a right suction cup. The upper surfaces of the front and rear ends of the long rectangular bracket are respectively provided with vacuum generators, and the vacuum generators are connected to the left and right suction cups.

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