CN210209481U

CN210209481U - Clamping device is used in processing of gas-cooker furnace end through-hole

Info

Publication number: CN210209481U
Application number: CN201920814449.XU
Authority: CN
Inventors: Fayang Lou; 楼发扬
Original assignee: Jiangxi Development Industry Co Ltd
Current assignee: Jiangxi Development Industry Co Ltd
Priority date: 2019-05-31
Filing date: 2019-05-31
Publication date: 2020-03-31
Anticipated expiration: 2029-05-31

Abstract

The utility model discloses a clamping device for processing a through hole of a gas stove burner, which comprises a square box and a bearing seat, wherein a cylinder is fixedly arranged on the upper surface of an inner cavity of the square box through a bolt, and the tail end of a piston rod of the cylinder penetrates through the square box; promote the T template, to gas-cooker furnace end centre gripping in two sets of arcs, rotatory first hand wheel, the end of first threaded rod is fixed the T template on the slider through the extrusion slide rail, rotatory second hand wheel again, and the second threaded rod drives the arc and extrudees fixedly to the gas-cooker furnace end, and the surface of second spring buffering arc to the extrusion force of gas-cooker furnace end is protected the gas-cooker furnace end not by extrusion deformation.

Description

Clamping device is used in processing of gas-cooker furnace end through-hole

Technical Field

The utility model belongs to the technical field of the centre gripping equipment, concretely relates to clamping device is used in processing of gas-cooker furnace end through-hole.

Background

The burner is an important component of gas cookers, and the combustion of fuel, the direction and shape of the flame, and the discharge and distribution of exhaust gas in the hot chamber are all related to the burner structure. In addition, the heating of the burden, the time of smelting, the consumption of fuel and the like are directly influenced by the structure of the furnace head, so that the correct selection of the size of the furnace head and the regular maintenance work have very important significance.

The structure of the conventional clamping device for processing the through hole of the burner of the gas stove is too fixed, so that operators can work in the same posture for a long time, and discomfort can be brought to the bodies of the operators; when the furnace end is extruded and fixed, the outer surface of the furnace end is extruded and deformed due to overlarge extrusion force of the clamping piece on the furnace end, and unnecessary loss is caused.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a clamping device for processing a through hole of a gas stove head, which solves the problems that the structure of the clamping device for processing the through hole of the gas stove head is too fixed, and operators can work in the same posture for a long time, thus discomfort can be brought to the bodies of the operators; when the furnace end is extruded and fixed, the outer surface of the furnace end is extruded and deformed due to overlarge extrusion force of the clamping piece on the furnace end, and unnecessary loss is caused.

In order to achieve the above object, the utility model provides a following technical scheme: a clamping device for machining a through hole of a burner of a gas stove comprises a square box and a bearing seat, wherein an air cylinder is fixedly arranged on the upper surface of an inner cavity of the square box through a bolt, the tail end of a piston rod of the air cylinder penetrates through the square box, a workbench is fixedly arranged on the tail end of a piston rod of the air cylinder through a bolt, a first groove is formed in the square box, a first spring is welded and connected to the bottom end of the first groove, a sliding rod is inserted and connected into the first spring and the first groove, the sliding rod penetrates through the first groove, the free end parts of the first groove and the first spring are welded and connected to the lower surface of the workbench, a second groove is formed in the workbench, a sliding rail is arranged in the second groove, a sliding block is connected to the sliding rail in a sliding manner, a T-shaped plate is welded and connected to the upper, threaded connection has first threaded rod on T template and the first backup pad, the tip welded connection of first threaded rod has first hand wheel, the last surface welded connection of workstation has the second backup pad, threaded connection has the second threaded rod on second backup pad and the T template, the tip welded connection of second threaded rod has the second hand wheel, another tip of second threaded rod is in the same place with the inner ring welded connection of bearing frame, the surface welded connection of bearing frame has the second spring, the free end tip welded connection of second spring has the arc, the lower surface of square case has the support column through bolt fixed mounting.

Preferably, the outer wall of the square box is welded with two groups of handles, and the two groups of handles are symmetrically arranged.

Preferably, the lower surface of the supporting column is connected with a rubber cushion in a welding mode, and the upper surface of the rubber cushion completely covers the lower surface of the supporting column.

Preferably, the end part of the sliding rod is connected with a limiting plate in a welding mode, and the limiting plate is cylindrical.

Preferably, the outer surface of the arc-shaped plate is welded with sawteeth which are uniformly distributed on the outer surface of the arc-shaped plate.

Preferably, the second springs are arranged in at least three groups, and the intervals among the second springs in at least three groups are the same.

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

1. the utility model discloses there is the cylinder at the inner chamber upper surface of square case through bolt fixed mounting, there is the workstation at the piston rod end of cylinder through bolt fixed mounting, first recess has been seted up on the square case, welded connection has first spring in the first recess, it has the slide bar to peg graft in first spring and the first recess, the slide bar runs through first recess, the tip welded connection of slide bar and first spring is at the lower surface of workstation, according to operator's concrete requirement, the piston rod of cylinder drives the workstation and realizes ascending or descending, first spring prevents that the workstation from colliding with the upper surface of square case at the in-process that descends, the lower surface of protection workstation and the integrality of the upper surface of square case.

2. The utility model discloses the upper surface welded connection of workstation has the second backup pad, the workstation has seted up the second recess, be provided with the slide rail in the second recess, sliding connection has the slider on the slide rail, the upper surface welded connection of slider has the T template, welded connection has the first backup pad on the lateral wall of T template, threaded connection has first threaded rod on first backup pad and the T template, the end welded connection of first threaded rod has first hand wheel, threaded connection has the second threaded rod on T template and the second backup pad, the end welded connection of second threaded rod has the second hand wheel, another end of second threaded rod and the inner ring welded connection of bearing frame together, the surface welded connection of bearing frame has the second spring, the free end welded connection of second spring has the arc, according to the size of gas-cooker furnace end, promote the T template, the gas-cooker end centre gripping is in two sets of arc boards, rotatory first hand wheel, the end of first threaded rod is fixed the T template on the slider through the extrusion slide rail, and rotatory second hand wheel again, second threaded rod drive the arc and extrude fixedly to the gas stove furnace end, and the surface of protection gas stove furnace end is not by extrusion deformation to the extrusion force of gas stove furnace end, second spring buffering arc.

Drawings

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

fig. 2 is a cross-sectional view of the present invention;

FIG. 3 is an enlarged view of the area A in FIG. 2, particularly illustrating the connection between the slider and the T-shaped board according to the present invention;

fig. 4 is an enlarged view of the area B in fig. 2, particularly illustrating the connection between the square box and the slide bar.

In the figure: 1. a square box; 2. a cylinder; 3. a work table; 4. a first groove; 5. a first spring; 6. a slide bar; 7. a limiting plate; 8. a second groove; 9. a slide rail; 10. a slider; 11. a T-shaped plate; 12. a first support plate; 13. a first threaded rod; 14. a first hand wheel; 15. a second support plate; 16. a second threaded rod; 17. a bearing seat; 18. a second spring; 19. an arc-shaped plate; 20. a second hand wheel; 21. a handle; 22. a support pillar; 23. a rubber cushion; 24. and (4) saw teeth.

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. 1-4, the present invention provides a technical solution: a clamping device for processing a through hole of a burner of a gas stove comprises a square box 1 and a bearing seat 17, wherein an air cylinder 2 is fixedly arranged on the upper surface of an inner cavity of the square box 1 through a bolt, the tail end of a piston rod of the air cylinder 2 penetrates through the square box 1, a workbench 3 is fixedly arranged at the tail end of the piston rod of the air cylinder 2 through a bolt, a first groove 4 is formed in the square box 1, a first spring 5 is welded and connected to the bottom end of the first groove 4, a slide rod 6 is inserted and connected in the first spring 5 and the first groove 4, the slide rod 6 penetrates through the first groove 4, the free end parts of the first groove 4 and the first spring 5 are welded and connected to the lower surface of the workbench 3, a second groove 8 is formed in the workbench 3, a slide rail 9 is arranged in the second groove 8, a slide block 10 is slidably connected to the slide rail 9, a T-shaped plate 11, threaded connection has first threaded rod 13 on T template 11 and the first backup pad 12, the tip welded connection of first threaded rod 13 has first hand wheel 14, the last surface welded connection of workstation 3 has second backup pad 15, threaded connection has second threaded rod 16 on second backup pad 15 and the T template 11, the tip welded connection of second threaded rod 16 has second hand wheel 20, another tip of second threaded rod 16 is in the same place with the inner ring welded connection of bearing frame 17, the surface welded connection of bearing frame 17 has second spring 18, the free end tip welded connection of second spring 18 has arc 19, there is support column 22 square case 1's lower surface through bolt fixed mounting.

Specifically, welded connection has two sets of handles 21 on the outer wall of square case 1, and two sets of handles 21 symmetrical settings are convenient for pull or carry of this clamping device.

Specifically, the lower surface of the supporting column 22 is connected with the rubber cushion 23 in a welding mode, the upper surface of the rubber cushion 23 completely covers the lower surface of the supporting column 22, the clamping device is prevented from crushing the ground, and the integrity of the ground is protected.

Specifically, the end of the sliding rod 6 is connected with a limiting plate 7 in a welding mode, and the limiting plate 7 is cylindrical, so that the sliding rod 6 is prevented from sliding out of the first groove 4.

Specifically, the outer surface welded connection of arc 19 has sawtooth 24, and the even distribution of sawtooth 24 makes the centre gripping to the gas stove burner more firm at the surface of arc 19.

Specifically, second spring 18 sets up three groups at least, and the interval between at least three groups of second springs 18 is the same, makes the better buffering arc 19 of second spring 18 to the extrusion force of gas stove furnace end, and the effectual surface extrusion deformation of preventing the gas stove furnace end because the extrusion force is too big.

The working principle is as follows: according to the specific requirements of an operator, the air cylinder 2 is started, a piston rod of the air cylinder 2 drives the workbench 3 to ascend or descend, the first spring 5 prevents the workbench 3 from colliding with the upper surface of the square box 1 in the descending process, and the integrity of the lower surface of the workbench 3 and the upper surface of the square box 1 is protected; according to the size of gas stove furnace end, promote T type board 11, to gas stove furnace end centre gripping in two sets of arc 19, rotatory first hand wheel 14, the end of first threaded rod 13 is fixed T type board 11 on slider 10 through extrusion slide rail 9, rotatory second hand wheel 20 again, second threaded rod 16 drives arc 19 and extrudees fixedly to the gas stove furnace end, second spring 18 cushions the extrusion force of arc 19 to the gas stove furnace end, the surface of protection gas stove furnace end is not by extrusion deformation.

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 a clamping device is used in processing of gas-cooker furnace end through-hole, includes square case (1) and bearing frame (17), its characterized in that: the upper surface of the inner cavity of the square box (1) is fixedly provided with a cylinder (2) through a bolt, the tail end of a piston rod of the cylinder (2) penetrates through the square box (1), the tail end of the piston rod of the cylinder (2) is fixedly provided with a workbench (3) through a bolt, the square box (1) is provided with a first groove (4), the bottom end of the first groove (4) is welded and connected with a first spring (5), a sliding rod (6) is inserted and connected in the first spring (5) and the first groove (4), the sliding rod (6) penetrates through the first groove (4), the free end parts of the first groove (4) and the first spring (5) are welded and connected on the lower surface of the workbench (3), the workbench (3) is provided with a second groove (8), a sliding rail (9) is arranged in the second groove (8), and a sliding block (10) is connected on the sliding rail (9), the upper surface welding of slider (10) is connected with T template (11), welded connection has first backup pad (12) on the lateral wall of T template (11), threaded connection has first threaded rod (13) on T template (11) and first backup pad (12), the tip welded connection of first threaded rod (13) has first hand wheel (14), the upper surface welding of workstation (3) is connected with second backup pad (15), threaded connection has second threaded rod (16) on second backup pad (15) and T template (11), the tip welded connection of second threaded rod (16) has second hand wheel (20), another tip of second threaded rod (16) is in the same place with the inner ring welded connection of bearing frame (17), the surface welded connection of bearing frame (17) has second spring (18), the free end welded connection of second spring (18) has arc (19), the lower surface of the square box (1) is fixedly provided with a support column (22) through a bolt.

2. The clamping device for processing the through hole of the burner of the gas stove as claimed in claim 1, wherein: the outer wall of the square box (1) is connected with two groups of handles (21) in a welding mode, and the two groups of handles (21) are arranged symmetrically.

3. The clamping device for processing the through hole of the burner of the gas stove as claimed in claim 1, wherein: the lower surface welded connection of support column (22) has rubber cushion (23), the upper surface of rubber cushion (23) covers the lower surface of support column (22) completely.

4. The clamping device for processing the through hole of the burner of the gas stove as claimed in claim 1, wherein: the end part of the sliding rod (6) is connected with a limiting plate (7) in a welding mode, and the limiting plate (7) is cylindrical.

5. The clamping device for processing the through hole of the burner of the gas stove as claimed in claim 1, wherein: the outer surface of the arc-shaped plate (19) is connected with sawteeth (24) in a welding mode, and the sawteeth (24) are uniformly distributed on the outer surface of the arc-shaped plate (19).

6. The clamping device for processing the through hole of the burner of the gas stove as claimed in claim 1, wherein: the second springs (18) are arranged in at least three groups, and the intervals among the second springs (18) in at least three groups are the same.