CN214490146U

CN214490146U - M100 type valve grinding machine increases and adjusts fixing device

Info

Publication number: CN214490146U
Application number: CN202023197055.6U
Authority: CN
Inventors: 涂伟华; 谢妃学; 张国树
Original assignee: Ningxia Xinneng Power Technology Co ltd
Current assignee: Ningxia Xinneng Power Technology Co ltd
Priority date: 2020-12-27
Filing date: 2020-12-27
Publication date: 2021-10-26
Anticipated expiration: 2030-12-27

Abstract

The utility model relates to a valve processing technology field just discloses a M100 type valve grinds machine and increases regulation fixing device, including the grinder main part, the bottom of grinder main part is provided with the valve, the top swing joint of valve has the backup pad, the left side and the equal fixedly connected with bracing piece in right side at backup pad top, the top fixedly connected with mounting panel of bracing piece. Possess the effect of adjusting from top to bottom and increase the holding power and reduce the hard effect of user to grinder, the advantage such as the effect of the convenient fixed dismantlement of valve and grinder has been increased, solved because when grinding horizontal installation's valve, adopt manpower both hands to go on completely, do not have fixed adjusting device, only can rely on operation personnel's experience and sense operation, there is personnel both arms operation fatigue, and the multi-use screw thread is installed, frequent dismouting all causes the damage of screw thread easily, increase the problem of use cost and the operation degree of difficulty.

Description

M100 type valve grinding machine increases and adjusts fixing device

Technical Field

The utility model relates to a valve processing technology field specifically is a M100 type valve grinds machine and increases and adjust fixing device.

Background

Grinding device is the important equipment that the valve overhauld in the power plant, mainly in the flow of overhauing, the performance is to the effect that the valve inner chamber ground, in order to ensure to realize can the stable effect of electricity generation, my company is providing the detection for the power plant, maintain, the system management service in-process, the workman lacks fixed adjusting device during the discovery grinding, the long-time tired condition of work that supports of both hands has influenced the efficiency that the valve overhauld, consequently, M100 type valve grinding machine has been proposed and has been increased and adjust fixing device.

The valve grinder consists of a power part, a transmission part, a grinding head part and a support part, and the portable function of the valve grinder is to solve the problems of welding, overweight and inconvenient disassembly of the valve and to be prepared for on-site maintenance of the device; the bench grinder is required for fast and high-quality grinding in a workshop under the condition of disassembly, and is convenient to use.

In the grinder operation for power plant's valve overhauls, because when grinding horizontal installation's valve, adopt manpower both hands to go on completely, do not have fixed adjusting device, only can rely on operation personnel's experience and feeling operation, it is tired to have personnel's both arms operation, easily causes the grinding quality to descend, and uses the screw thread more and installs, and frequent dismouting all causes the damage of screw thread easily, increases use cost and the operation degree of difficulty, and not convenient to use person uses.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model is not enough to prior art, the utility model provides a M100 type valve grinds machine increases adjusts fixing device, possess the effect of adjusting from top to bottom and increase the effect that the holding power reduces the user is hard to grinding device, the advantage such as the effect of the convenient fixed dismantlement of valve and grinding device has been increased, solved because when grinding horizontal installation's valve, adopt manpower both hands to go on completely, do not have fixed adjusting device, only can rely on operation personnel's experience and feeling operation, there is personnel both arms operation fatigue, easily cause grinding quality to descend, and the multi-purpose screw thread is installed, frequent dismouting all causes the damage of screw thread easily, increase use cost and the operation degree of difficulty, the problem that the user of not being convenient for used.

(II) technical scheme

Thereby for realize above-mentioned convenient purpose of supporting and fixed laborsaving operation, the utility model provides a following technical scheme: the utility model provides a M100 type valve grinding machine increases adjusts fixing device, includes the grinder main part, the bottom of grinder main part is provided with the valve, the top swing joint of valve has the backup pad, the left side at backup pad top and the equal fixedly connected with bracing piece in right side, the top fixedly connected with mounting panel of bracing piece, the first through-hole that uses with the grinder main part cooperation is all seted up at the top of mounting panel and backup pad, the left side and the right side of mounting panel all are provided with fixed establishment, the left side and the right side of backup pad all are provided with chucking mechanism.

Preferably, the fixing mechanism comprises a first clamping plate, a second clamping plate is movably connected to the right side of the first clamping plate, a limiting block is fixedly connected to one side, opposite to the first clamping plate, of the second clamping plate, and a limiting groove matched with the limiting block for use is formed in the left side and the right side of the grinding device body.

Preferably, the clamping mechanism includes the draw-in groove, the inner chamber swing joint of draw-in groove has the movable rod, one side fixedly connected with arm-tie of draw-in groove is kept away from to the movable rod, one side fixedly connected with fixture block that the arm-tie is close to the valve, the recess that uses with the fixture block cooperation is all seted up on the left side and the right side of valve.

Preferably, the friction pad is fixedly connected to the front side and the rear side of the left side of the second clamping plate, and the friction groove matched with the friction pad for use is formed in the front side and the rear side of the right side of the first clamping plate.

Preferably, the left side and the right side at mounting panel top have all been seted up the spout, the inner chamber swing joint of spout has the slider, the top of slider all with the bottom fixed connection of first splint and second splint.

Preferably, one side of the movable rod close to the clamping groove is fixedly connected with a movable plate, one side of the two movable plates opposite to each other is fixedly connected with a tension spring, and one side of the tension spring close to the inner wall of the clamping groove is fixedly connected with the inner wall of the clamping groove.

Preferably, the number of the limiting grooves is multiple, and the limiting grooves are uniformly distributed on the left side and the right side of the grinding device main body.

(III) advantageous effects

Compared with the prior art, the utility model provides a M100 type valve grinds machine increases adjusts fixing device, possesses following beneficial effect:

the M100 type valve grinding machine is additionally provided with the adjusting and fixing device, a fixing mechanism, a clamping mechanism, a mounting plate and a supporting plate are arranged and used in a matched manner, so that a user can enable a grinding device main body to pass through a first through hole to enter a valve, the supporting plate is connected with the top of the valve through the clamping mechanism, the fixing mechanism fixes the position of the grinding device main body, the effect of displacement prevention is achieved, the stress degree of the user is reduced, the effect of adjustment and mounting and dismounting is facilitated, the operation steps of the user are reduced, the problems that when the horizontally mounted valve is ground, the grinding is carried out by both hands of manpower completely, no fixing and adjusting device is provided, operation can only depend on the experience and feeling of an operator, the operation fatigue of both arms of the operator exists, the grinding quality is easily reduced, the screw thread is frequently mounted by using screw threads, the damage of the screw threads is easily caused by frequent dismounting, the use cost and the operation difficulty are increased are solved, inconvenient for users to use.

Drawings

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

FIG. 2 is a schematic sectional view of the present invention in a partial front view;

FIG. 3 is a schematic view of a partial structure of the present invention;

fig. 4 is a schematic front sectional view of the valve and the support plate of the present invention.

In the figure: 1. a grinding device main body; 2. a valve; 3. a support plate; 4. a support bar; 5. mounting a plate; 6. a first through hole; 7. a fixing mechanism; 701. a first splint; 702. a second splint; 703. a limiting block; 704. a limiting groove; 8. a chucking mechanism; 801. a card slot; 802. a movable rod; 803. pulling a plate; 804. a clamping block; 805. a groove; 9. a friction pad; 10. a friction groove; 11. a chute; 12. a slider; 13. moving the plate; 14. a tension 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. 1-4, an additional adjusting and fixing device for an M100 type valve grinding machine comprises a grinding device main body 1, a valve 2 is arranged at the bottom of the grinding device main body 1, a supporting plate 3 is movably connected to the top of the valve 2, supporting rods 4 are fixedly connected to the left side and the right side of the top of the supporting plate 3, a mounting plate 5 is fixedly connected to the top of the supporting rod 4, first through holes 6 matched with the grinding device main body 1 are formed in the top of the mounting plate 5 and the top of the supporting plate 3, fixing mechanisms 7 are arranged on the left side and the right side of the mounting plate 5, clamping mechanisms 8 are arranged on the left side and the right side of the supporting plate 3, a user can enable the grinding device main body 1 to pass through the first through holes 6 to enter the valve 2 by matching the fixing mechanisms 7, the clamping mechanisms 8 are arranged on the supporting plate 3, the supporting plate 3 is connected with the top of the valve 2 through the clamping mechanisms 8, the fixing mechanism 7 fixes the position of the grinding device main body 1, has the effect of preventing displacement, reduces the stress degree of a user, is convenient for adjustment and installation and disassembly, reduces the operation steps of the user, and solves the problems that when a horizontally installed valve is ground, the grinding is completely carried out by using both hands of manpower, no fixing and adjusting device is provided, the grinding quality is easy to be reduced due to the fact that the grinding can only depend on the experience and feeling of operators, the working fatigue of both arms of the operators exists, the grinding quality is easy to be reduced due to the fact that the valves are installed by using multiple threads, the threads are easy to be damaged due to frequent disassembly and assembly, the use cost and the operation difficulty are increased, and the use is inconvenient for the user, the fixing mechanism 7 comprises a first clamping plate 701, a second clamping plate 702 is movably connected to the right side of the first clamping plate 701, limiting blocks 703 are fixedly connected to the opposite sides of the first clamping plate 701 and the second clamping plate 702, limiting grooves 704 matched with the limiting blocks 703 are formed in the left side and the right side of the grinding device main body 1, by arranging the fixing mechanism 7, a user can contact the inner walls of the first clamping plate 701 and the second clamping plate 702 with the surface of the grinding device main body 1, the limiting block 703 is clamped in the limiting groove 704 to play a supporting effect and prevent the vertical displacement, the clamping mechanism 8 comprises a clamping groove 801, the inner cavity of the clamping groove 801 is movably connected with a movable rod 802, one side of the movable rod 802, which is far away from the clamping groove 801, is fixedly connected with a pulling plate 803, one side of the pulling plate 803, which is close to the valve 2, is fixedly connected with a clamping block 804, the left side and the right side of the valve 2 are both provided with grooves 805 matched with the clamping block 804 for use, by arranging the clamping mechanism 8, the situation that the supporting plate 3 and the mounting plate 5 use threads when being installed with the valve 2 is reduced, the clamping block 804 enters the groove 805 to achieve the effects of preventing the displacement and facilitating the disassembly, the front side and the rear side of the left side of the second clamping plate 702 are both fixedly connected with friction pads 9, the front side and the rear side of the right side of the first clamping plate 701 are respectively provided with a friction groove 10 matched with the friction pad 9 for use, the first clamping plate 701 and the second clamping plate 702 are fixed by matching the friction pad 9 with the friction grooves 10, the condition that the limiting block 703 is separated from the limiting groove 704 is prevented, the left side and the right side of the top of the mounting plate 5 are respectively provided with a sliding groove 11, the inner cavity of the sliding groove 11 is movably connected with a sliding block 12, the top of the sliding block 12 is fixedly connected with the bottoms of the first clamping plate 701 and the second clamping plate 702, by matching the sliding block 12 with the sliding groove 11, the effects of fixing the first clamping plate 701 and the second clamping plate 702 to move left and right and preventing inclination and up-down displacement are achieved, one side of the movable rod 802 close to the clamping groove 801 is fixedly connected with a movable plate 13, one side of the two movable plates 13 opposite to each other is fixedly connected with a tension spring 14, one side of the tension spring 14 close to the inner wall of the clamping groove 801 is fixedly connected with the inner wall of the clamping groove 801, through the cooperation that sets up extension spring 14 and movable plate 13 and use, movable plate 13 has played the effect that prevents movable rod 802 and arm-tie 803 slope, extension spring 14 is to the location effect of fixture block 804 under the condition of not atress deformation, prevent to break away from recess 805, the quantity of spacing groove 704 is a plurality of, and evenly distributed is in the left side and the right side of grinder main part 1, through setting up spacing groove 704, the quantity of spacing groove 704 is a plurality of, has played and has carried out the effect of fixing after the grinder main part 1 altitude mixture control to different valves 2.

To sum up, the M100 type valve grinding machine is additionally provided with an adjusting and fixing device, a user can enter the grinding device main body 1 into the valve 2 through the first through hole 6 by arranging the fixing mechanism 7, the clamping mechanism 8, the mounting plate 5 and the supporting plate 3 in a matched way, the supporting plate 3 is connected with the top of the valve 2 through the clamping mechanism 8, the fixing mechanism 7 fixes the position of the grinding device main body 1, the displacement preventing effect is achieved, the stress degree of the user is reduced, the adjusting and mounting and dismounting effects are convenient, the operation steps of the user are reduced, the problems that when the horizontally mounted valve is ground, the grinding is completely carried out by two hands by manpower, no adjusting device is fixed and only depending on the experience and feeling operation of the operator, the fatigue of the operation of the two arms of the operator exists, the grinding quality is easily reduced, the screw thread is frequently mounted by using the screw thread, and the damage is easily caused by frequent dismounting are solved, increase the use cost and the operation difficulty, and are inconvenient for users to use.

It is to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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. An M100 type valve grinder increases and adjusts fixing device, includes grinder main part (1), its characterized in that: the bottom of grinder main part (1) is provided with valve (2), the top swing joint of valve (2) has backup pad (3), the left side and the equal fixedly connected with bracing piece in right side (4) at backup pad (3) top, the top fixedly connected with mounting panel (5) of bracing piece (4), first through-hole (6) that use with grinder main part (1) cooperation are all seted up at the top of mounting panel (5) and backup pad (3), the left side and the right side of mounting panel (5) all are provided with fixed establishment (7), the left side and the right side of backup pad (3) all are provided with chucking mechanism (8).

2. The M100 type valve grinder incremental adjustment fixture of claim 1, wherein: fixing mechanism (7) include first splint (701), the right side swing joint of first splint (701) has second splint (702), the equal fixedly connected with stopper (703) of one side that first splint (701) and second splint (702) are relative, spacing groove (704) that use with stopper (703) cooperation are all seted up on the left side and the right side of grinder main part (1).

3. The M100 type valve grinder incremental adjustment fixture of claim 1, wherein: chucking mechanism (8) include draw-in groove (801), the inner chamber swing joint of draw-in groove (801) has movable rod (802), one side fixedly connected with arm-tie (803) that draw-in groove (801) were kept away from in movable rod (802), one side fixedly connected with fixture block (804) that arm-tie (803) are close to valve (2), recess (805) that cooperate the use with fixture block (804) have all been seted up on the left side and the right side of valve (2).

4. The M100 type valve grinder adding adjusting fixture according to claim 2, wherein: the friction plate is characterized in that friction pads (9) are fixedly connected to the front side and the rear side of the left side of the second clamping plate (702), and friction grooves (10) matched with the friction pads (9) for use are formed in the front side and the rear side of the right side of the first clamping plate (701).

5. The M100 type valve grinder adding adjusting fixture according to claim 2, wherein: spout (11) have all been seted up on the left side and the right side at mounting panel (5) top, the inner chamber swing joint of spout (11) has slider (12), the top of slider (12) all with the bottom fixed connection of first splint (701) and second splint (702).

6. The M100 type valve grinder adding adjusting fixture according to claim 3, wherein: one side fixedly connected with movable plate (13) that movable rod (802) are close to draw-in groove (801), the equal fixedly connected with extension spring (14) in one side that two movable plates (13) are relative, one side and draw-in groove (801) inner wall fixed connection that extension spring (14) are close to draw-in groove (801) inner wall.

7. The M100 type valve grinder adding adjusting fixture according to claim 2, wherein: the number of the limiting grooves (704) is multiple, and the limiting grooves are uniformly distributed on the left side and the right side of the grinding device main body (1).