CN218137240U

CN218137240U - Gate valve grinding machine convenient to fix

Info

Publication number: CN218137240U
Application number: CN202222651399.2U
Authority: CN
Inventors: 高启; 袁安勇; 施海龙; 陈嘉祥
Original assignee: Suzhou Safrty Tech Valve Testing Co ltd
Current assignee: Suzhou Safrty Tech Valve Testing Co ltd
Priority date: 2022-10-09
Filing date: 2022-10-09
Publication date: 2022-12-27
Anticipated expiration: 2032-10-09

Abstract

The utility model discloses a gate valve grinding machine convenient to fix, including grinding the machine upper part of the body, it includes unable adjustment base to grind the machine upper part of the body, unable adjustment base's lower fixed surface installs spacing axostylus axostyle, unable adjustment base's lower fixed surface installs the spliced pole, the spliced pole rotates through the screw thread and is connected with the screw rod, the one end of screw rod is provided with the extrusion subassembly, the other end fixed mounting of screw rod has the connecting rod, the one end fixed mounting of connecting rod has hand spare. The utility model discloses a be provided with the device, personnel place unable adjustment base on the valve outside for spacing axostylus axostyle can be contradicted on valve one side, and through the handle spare that sets up, personnel can place the hand and rotate on the outside of handle spare, need not the swing that increases substantially, alright promote the extrusion subassembly and remove, thereby be fixed in on the outside of valve with unable adjustment base.

Description

Gate valve grinding machine convenient to fix

Technical Field

The utility model relates to a gate valve grinds technical field of machine specifically is a convenient fixed gate valve grinds machine.

Background

At present, pipeline valves in the industries of electric power, petrochemical industry, building and the like need to be ground and maintained after being used for a period of time, a valve fixing frame of a grinding machine used for a gate valve with a large drift diameter is mostly of a relatively fixed structure, and for example, the type of the valve fixing frame is Aifu EFCO gate valve grinding machine SL-15.02, so that the grinding work of the large valves can be effectively carried out.

However, when the gate valve grinder is used, the detachable fixed bottom plate below the grinder is firstly installed on the outer side of the valve, and then the grinder upper body is clamped on the fixed bottom plate for application.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a convenient fixed gate valve grinds machine to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a convenient fixed gate valve grinds machine, includes and grinds the machine upper part of the body, it includes unable adjustment base to grind the machine upper part of the body, unable adjustment base's lower fixed surface installs spacing axostylus axostyle, unable adjustment base's lower fixed surface installs the spliced pole, the spliced pole rotates through the screw thread and is connected with the screw rod, the one end of screw rod is provided with the extrusion subassembly, the other end fixed mounting of screw rod has the connecting rod, the one end fixed mounting of connecting rod has hand piece.

As a further preferable mode of the present invention, the handle member has a polygonal outer shape.

As a further preferable mode of the present technical solution, a protective sleeve is fixedly installed on an outer side of the handle member, and the protective sleeve is wrapped on the outer side of the handle member.

As a further preferred aspect of the present invention, the thread connected between the connection post and the screw is a fine thread.

As a further preferred of this technical scheme, the extrusion subassembly is including removing the panel, it articulates in one of screw rod to remove the panel and serves, the outside fixed mounting who removes the panel has the dead lever, the outside fixed mounting of dead lever has the stripper plate, the stripper plate is provided with two sets ofly, two sets of the stripper plate is the symmetry and sets up on the outside of removing the panel.

As a further preferable mode of the present invention, a rubber pad is fixedly attached to an outer side of the pressing plate.

As a further preferred aspect of the present technical solution, the rubber particles are disposed on the outer side of the rubber pad, and the rubber particles are equidistantly distributed on the outer side of the rubber pad.

The utility model provides a convenient fixed gate valve grinds machine possesses following beneficial effect:

the utility model discloses a be provided with the device, personnel place unable adjustment base on the valve outside for spacing axostylus axostyle can be contradicted on valve one side, and through the handle spare that sets up, personnel can place the hand and rotate on the outside of handle spare, need not the swing of ascending by a wide margin, alright promote the extrusion subassembly and remove, thereby be fixed in on the outside of valve with unable adjustment base.

The utility model discloses an extrusion subassembly that sets up for when the screw rod promoted to move the panel and removes, two sets of stripper plates can be contradicted respectively in two positions on the valve outside, thereby improve the device's fastening nature to a certain extent, and initial stage's connection effect.

Drawings

FIG. 1 is a schematic front view of the structure of the present invention;

fig. 2 is a schematic bottom view of the fixing base of the present invention;

fig. 3 is a left schematic view of the fixing base of the present invention;

fig. 4 is a schematic left view of the structure of the rubber particles of the present invention.

In the figure: 1. a grinder upper body; 2. a fixed base; 3. a limiting shaft lever; 4. connecting columns; 5. a screw; 6. an extrusion assembly; 7. a connecting rod; 8. a handle member; 9. a protective sleeve; 10. moving the panel; 11. fixing the rod; 12. a compression plate; 13. a rubber pad; 14. rubber particles.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention.

The utility model provides a technical scheme: as shown in fig. 1 and fig. 4, in this embodiment, a gate valve grinding machine convenient to fix, including grinding machine upper part 1, grinding machine upper part 1 includes unable adjustment base 2, unable adjustment base 2's lower fixed surface installs spacing axostylus axostyle 3, unable adjustment base 2's lower fixed surface installs spliced pole 4, spliced pole 4 is connected with screw rod 5 through the screw thread rotation, screw rod 5's one end is provided with extrusion subassembly 6, screw rod 5's other end fixed mounting has connecting rod 7, the one end fixed mounting of connecting rod 7 has handle 8, through being provided with the device, personnel place unable adjustment base 2 on the valve outside, make spacing axostylus axostyle 3 contradict on valve one side, handle 8 through setting up, personnel can place the hand and rotate on handle 8's the outside, need not the swing by a wide margin, alright promote extrusion subassembly 6 to remove, thereby be fixed in on the outside of valve with unable adjustment base 2, handle 8's appearance sets up to the shape, handle 8 is the multilateral shape through the multilateral shape of setting up, personnel can tightly hold the rotatory rotation on handle 8 outside of screw thread protection lag and carry out the screw thread, the screw thread is set up to the stability of the screw thread, the screw thread protection device, the protection lag can be connected through the multilateral protection of the screw thread, the stability of the screw rod 8, the screw thread is set up to the stability of the screw thread, the screw thread is good.

As shown in fig. 2 and 4, the extruding component 6 includes a movable panel 10, the movable panel 10 is hinged to one end of the screw 5, a fixed rod 11 is fixedly installed at an outer side of the movable panel 10, extruding plates 12 are fixedly installed at outer sides of the fixed rod 11, two groups of extruding plates 12 are provided, the two groups of extruding plates 12 are symmetrically arranged on an outer side of the movable panel 10, through the arranged extruding component 6, when the screw 5 pushes the movable panel 10 to move, the two groups of extruding plates 12 can respectively abut against two positions on an outer side of the valve, so as to improve the tightness of the device to a certain extent, and the connection effect in the initial stage, a rubber pad 13 is fixedly installed at an outer side of the extruding plate 12, rubber particles 14 are provided at an outer side of the rubber pad 13, the rubber particles 14 are equidistantly distributed on an outer side of the rubber pad 13, and the rubber particles 14 are used in cooperation between the arranged rubber pad 13 and the rubber particles 14, so that in the movement of the movable panel 10, the rubber particles 14 can abut against an outer side of the valve, and then are in the extruding deformation, and the tightness between the extruding component 6 and the valve is effectively increased.

The utility model provides a convenient fixed gate valve grinds machine, concrete theory of operation as follows:

the device uses, place unable adjustment base 2 on the outside of valve, and contradict limiting shaft pole 3 on the outside of valve, then personnel's one hand is placed in unable adjustment base 2's upper surface, the other hand can be held on 8 outside fixed mounting's of handle lag 9, then rotate handle 8, make in the rotation of handle 8, can drive screw rod 5 and carry out the swivelling movement work, rotate mutually through the screw thread between screw rod 5 and the spliced pole 4 simultaneously, make and can promote among the swivelling movement of screw rod 5 and remove moving panel 10, then moving panel 10 can drive two sets of stripper plates 12 and remove, make rubber granule 14 can contradict on the outside of valve, and be in the extrusion deformation, thereby rubber pad 13 can partly contradict on the outside of valve, alright fix work to unable adjustment base 2, for follow-up to place grinding machine upper part 1 on unable adjustment base 2's upper surface and operate work.

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 convenient fixed gate valve grinds machine which characterized in that: including grinding quick-witted upper part of the body (1), grind quick-witted upper part of the body (1) including unable adjustment base (2), the lower fixed surface of unable adjustment base (2) installs spacing axostylus axostyle (3), the lower fixed surface of unable adjustment base (2) installs spliced pole (4), spliced pole (4) are connected with screw rod (5) through the screw thread rotation, the one end of screw rod (5) is provided with extrusion subassembly (6), the other end fixed mounting of screw rod (5) has connecting rod (7), the one end fixed mounting of connecting rod (7) has handle spare (8).

2. The gate valve grinder facilitating fixing according to claim 1, wherein: the handle member (8) is provided with a polygonal shape in an outer shape.

3. The gate valve grinder of claim 1, wherein: and a protective sleeve (9) is fixedly arranged on the outer side of the handle piece (8).

4. The gate valve grinder facilitating fixing according to claim 3, wherein: the protective sleeve (9) is wrapped on the outer side of the handle piece (8).

5. The gate valve grinder facilitating fixing according to claim 1, wherein: the thread connected between the connecting column (4) and the screw (5) is a fine thread.

6. The gate valve grinder of claim 1, wherein: extrusion subassembly (6) is including removing panel (10), it is served in one of screw rod (5) to remove panel (10) articulated rotation, the outside fixed mounting who removes panel (10) has dead lever (11), the outside fixed mounting of dead lever (11) has stripper plate (12), stripper plate (12) are provided with two sets ofly, and are two sets of stripper plate (12) are the symmetry and set up on the outside of removing panel (10).

7. The gate valve grinder of claim 6, wherein: and a rubber pad (13) is fixedly arranged on the outer side of the extrusion plate (12).

8. The gate valve grinder of claim 7, wherein: rubber particles (14) are arranged on the outer side of the rubber pad (13).

9. The gate valve grinder facilitating fixing according to claim 8, wherein: the rubber particles (14) are distributed on the outer side of the rubber pad (13) at equal intervals.