CN214643210U

CN214643210U - Pressure regulating spanner for pressure regulator

Info

Publication number: CN214643210U
Application number: CN202120667155.6U
Authority: CN
Inventors: 刘宏亮; 戴利强; 李忠清
Original assignee: Jiangsu Coshin Gas Equipment Co ltd
Current assignee: Jiangsu Coshin Gas Equipment Co ltd
Priority date: 2021-04-01
Filing date: 2021-04-01
Publication date: 2021-11-09
Anticipated expiration: 2031-04-01

Abstract

The utility model relates to the technical field of pressure regulating handles, and discloses a pressure regulating wrench for a pressure regulator, which comprises a fixed cylinder, wherein the top of the fixed cylinder is in an open shape, and a cover plate with a closed opening is fixed at the top of the fixed cylinder; the screw driver further comprises eight groups of driven rods which penetrate through the bottom of the fixed cylinder and can rotate relative to the bottom of the fixed cylinder and a rotating block which is fixed at one end of the fixed cylinder and far away from one end of the fixed cylinder, wherein hexagonal holes are formed in the eight groups of driven rods, and the hexagonal holes are matched with the screw caps in size. This a pressure regulating spanner for voltage regulator through adjusting the turning block on the bolt cap, rotates the handle afterwards and makes the initiative pole rotate, and then drives the driving gear rotation, and the driving gear rotation can drive eight sets of driven gear and be the counter rotation, and then drives driven lever and turning block rotation to reach the effect of once only dismantling the bolt, this kind of operation is comparatively convenient, has promoted the dismantlement efficiency of bolt.

Description

Pressure regulating spanner for pressure regulator

Technical Field

The utility model relates to a pressure regulating spanner technical field specifically is a pressure regulating spanner for voltage regulator.

Background

The voltage regulator is common equipment in the life now, generally is arranged in the gas equipment to inside generally needing to fix through the multiunit bolt of voltage regulator for guarantee the stability of equipment.

When using, the staff need dismantle the multiunit bolt, and this kind of operating means is comparatively loaded down with trivial details, and the staff is generally through spanner and rotation bolt, and the bolt is more in quantity, and the staff is inconvenient once only carries out the bolt and dismantles the operation, and this kind of mode has reduced the dismantlement efficiency of equipment, and then has influenced the availability factor of device.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a pressure regulating spanner for voltage regulator, through adjusting the turning block on the bolt cap, rotate the handle afterwards and make the driving lever rotate, and then it is rotatory to drive the driving gear, the driving gear is rotatory can drive eight sets of driven gear and be the counter rotation, and then it is rotatory to drive driven lever and turning block, thereby reach the effect of once only dismantling the bolt, this kind of operation mode uses comparatively conveniently, the dismantlement efficiency of bolt has been promoted advantages such as, the problem that the background art provided is solved.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a pressure regulating spanner for a pressure regulator comprises a fixed cylinder, wherein the top of the fixed cylinder is in an open shape, and a cover plate for closing the opening is fixed at the top of the fixed cylinder;

the screw driver further comprises eight groups of driven rods which penetrate through the bottom of the fixed cylinder and can rotate relative to the bottom of the fixed cylinder and a rotating block which is fixed at one end of the fixed cylinder and far away from one end of the fixed cylinder, wherein hexagonal holes are formed in the eight groups of driven rods, and the hexagonal holes are matched with the screw caps in size.

Preferably, eight groups the driven lever inserts the inside one end fixedly connected with driven gear of solid fixed cylinder, gu the fixed cylinder inner wall rotates and is connected with the driving lever, the driving lever runs through in the skid resistant course, driving lever outer wall fixedly connected with respectively in eight driven gear engaged with driving gears, eight groups driven gear distributes for the driving gear circumference.

Preferably, one end of the driving rod extending out of the top of the fixed cylinder is fixedly connected with a handle, and the handle is circular.

Preferably, the fixed cylinder is cylindrical, the outer wall of the fixed cylinder is fixedly connected with an anti-skid layer, and the anti-skid layer and the fixed cylinder are coaxially distributed.

Preferably, the bottom of the fixed cylinder is connected with one end of a first spring, and the other end of the first spring is connected with a fixing device for fixing the voltage regulator.

Preferably, fixing device includes fly leaf, fixed plate, movable rod, switch and grip block, the fly leaf top is connected in the one end of a first spring keeping away from a fixed section of thick bamboo, two sets of fixed plates of bottom fixedly connected with, the movable rod runs through in arbitrary a set of fixed plate, the one end fixed connection that the fixed plate was kept away from to the movable rod is fixed in the grip block in the switch, the one end that is close to the fixed plate.

Preferably, the outer wall of the movable rod is wound with a second spring, one end of the second spring is connected to the switch, and the other end of the second spring is connected to the outer wall of the fixed plate.

(III) advantageous effects

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. this a pressure regulating spanner for voltage regulator, through setting up the skid resistant course, the apron, the drive lever, the handle, the driving gear, driven lever and turning block, through adjusting the turning block on the bolt cap, it makes the drive lever rotate to rotate the handle afterwards, and then it is rotatory to drive the driving gear, the driving gear is rotatory can drive eight sets of driven gear and be the reverse rotation, and then it is rotatory to drive driven lever and turning block, thereby reach the effect of disposable dismantlement bolt, this kind of operation mode uses comparatively conveniently, the dismantlement efficiency of bolt has been promoted.

2. This a pressure regulating spanner for voltage regulator, through setting up first spring, the fly leaf, the fixed plate, the movable rod, the switch, second spring and grip block, length through setting up first spring can adjust the fly leaf, simultaneously through loosening the switch, can make grip block and voltage regulator top centre gripping under the elasticity reset action of second spring, thereby reach the effect of fixed section of thick bamboo, it is enough stable to guarantee that turning block and nut cup joint, avoid turning block and nut to take place to drop, and then the stability of device has been promoted, the work efficiency of equipment has been guaranteed.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the fixing cylinder of the present invention;

FIG. 3 is a schematic structural view of the mounting device of the present invention;

fig. 4 is the schematic view of the sectional structure of the fixing cylinder of the present invention.

In the figure: 1. a fixed cylinder; 211. an anti-slip layer; 212. a cover plate; 213. a driving lever; 214. a handle; 215. a driving gear; 216. a driven gear; 217. a driven lever; 218. rotating the block; 311. a first spring; 312. a movable plate; 313. a fixing plate; 314. a movable rod; 315. a switch; 316. a second spring; 317. and (4) clamping the plate.

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.

Examples

Referring to fig. 1-4, a pressure regulating wrench for a pressure regulator comprises a fixed cylinder 1, wherein the top of the fixed cylinder 1 is open, a cover plate 212 for closing the opening is fixed on the top of the fixed cylinder 1, and the cover plate 212 can play a role in protection and prevent sundries from entering the inside of the fixed cylinder 1 through the opening. The shape of a fixed cylinder 1 is cylindrical, 1 outer wall fixedly connected with skid resistant course 211 of a fixed cylinder, skid resistant course 211 and the 1 coaxial distribution of a fixed cylinder, the skid resistant course 211 material can be rubber, rubber has the coarse physical property of material, the staff when taking a fixed cylinder 1, hand and skid resistant course 211 contact, and then promoted the frictional force between staff's hand and a fixed cylinder 1 to avoid a fixed cylinder 1 to take place to drop.

The rotary block 218 is characterized by further comprising eight groups of driven rods 217 penetrating the bottom of the fixed cylinder 1 and capable of rotating relative to the bottom of the fixed cylinder 1 and rotating blocks 218 fixed at one end of the fixed cylinder 1 and fixed at the eight groups of driven rods 217, hexagonal holes are formed in the eight groups of the driven rods 218 and matched with nuts in size, the eight groups of the driven rods 218 can be respectively sleeved with the eight groups of the nuts, and the eight groups of the driven rods 218 can drive bolts to rotate when rotating, so that the disassembling effect is achieved.

Eight groups of driven levers 217 insert the inside one end fixedly connected with driven gear 216 of solid fixed cylinder 1, gu fixed cylinder 1 inner wall rotates and is connected with drive lever 213, drive lever 213 runs through in skid resistant course 211, drive lever 213 outer wall fixedly connected with respectively in eight groups of driving gear 215 that driven gear 216 meshes, eight groups of driven gear 216 distributes for driving gear 215 circumference, can drive driving gear 215 through rotating drive lever 213 and rotate, driving gear 215 drives eight groups of driven gear 216 counter-rotation simultaneously this moment, and then drive eight groups of driven levers 217 and eight groups of turning block 218 and rotate, eight groups of turning block 218 can be guaranteed to this kind of mode can synchronous revolution, and then reach the time of saving bolt removal, thereby the work efficiency of equipment has been promoted. One end of the driving rod 213 extending out of the top of the fixed cylinder 1 is fixedly connected with a handle 214, the handle 214 is circular, and the driving rod 213 can be conveniently rotated by a worker through the handle 214, so that the comfort level of the equipment during use is improved.

The one end that is connected with first spring 311 bottom the solid fixed cylinder 1, the first spring 311 other end is connected with the fixing device who is used for fixed voltage regulator, through setting up first spring 311, can ensure to have certain elasticity between fixing device and the solid fixed cylinder 1 to guarantee that the bolt can remove to solid fixed cylinder 1 one side after rotating, thereby avoid the bolt to break away from the process and receive the hindrance.

The fixing device comprises a movable plate 312, a fixed plate 313, a movable rod 314, a switch 315 and a clamping plate 317, wherein the top end of the movable plate 312 is connected to one end of a first spring 311 far away from the fixed cylinder 1, the bottom end of the movable plate 312 is fixedly connected with two groups of fixed plates 313, the movable rod 314 penetrates through any one group of fixed plates 313, one end of the movable rod 314 far away from the fixed plate 313 is fixedly connected to the switch 315, one end of the movable rod 314 close to the fixed plate 313 is fixed to the clamping plate 317, a second spring 316 is wound on the outer wall of the movable rod 314, one end of the second spring 316 is connected to the switch 315, the other end of the second spring is connected to the outer wall of the fixed plate 313, the movable rod 314 drives the clamping plate 317 to move by pulling the switch 315, so that the second spring 316 is compressed, at this time, a worker can sleeve the two groups of fixed plates 313 on the top of the voltage regulator, finally, the switch 315 is released, the clamping plate 317 is restored to the initial state under the elastic reset action of the second spring 316, and clamps the top of the voltage regulator, and then guaranteed the stability that solid fixed cylinder 1 used, avoided solid fixed cylinder 1 to take place to drop, further promoted the dismantlement efficiency of bolt.

The working principle is as follows: when in use, the switch 315 is pulled, and the movable rod 314 drives the clamping plate 317 to move, and the second spring 316 is compressed, then the two sets of fixing plates 313 are sleeved on the top of the voltage regulator, finally the switch 315 is loosened, the clamping plate 317 is restored to the initial state under the elastic reset action of the second spring 316, and the top end of the voltage regulator is clamped, and the eight sets of turning blocks 218 are respectively sleeved on the eight sets of nuts of the pressure regulator, at this time, the worker turns the handle 214 counterclockwise, thereby driving the driving rod 213 and the driving gear 215 to rotate counterclockwise, at this time, the driving gear 215 can drive the eight sets of driven gears 216, the eight sets of driven rods 217 and the eight sets of rotating blocks 218 to rotate clockwise, thereby rotating the eight groups of bolts on the pressure regulator clockwise, completely disassembling the eight groups of bolts, the wrench is convenient to operate, the defect that bolts are disassembled one by a traditional wrench is avoided, and the using efficiency of the wrench is improved.

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 pressure regulating spanner for voltage regulator which characterized in that: the device comprises a fixed cylinder (1), wherein the top of the fixed cylinder (1) is in an open shape, and a cover plate (212) for closing the opening is fixed at the top of the fixed cylinder (1);

the screw driver further comprises eight groups of driven rods (217) which penetrate through the bottom of the fixed cylinder (1) and can rotate relative to the bottom of the fixed cylinder (1) and a rotating block (218) which is fixed at one end, away from one end of the fixed cylinder (1), of the eight groups of driven rods (217), wherein hexagonal holes are formed in the eight groups of rotating blocks (218), and the hexagonal holes are matched with screw caps in size.

2. The pressure regulating wrench for a pressure regulator of claim 1, wherein: eight sets driven lever (217) insert fixed cylinder (1) inside one end fixedly connected with driven gear (216), fixed cylinder (1) inner wall rotates and is connected with driving lever (213), driving lever (213) run through in skid resistant course (211), driving lever (213) outer wall fixedly connected with respectively in eight sets of driven gear (216) engaged driving gear (215), eight sets driven gear (216) are for driving gear (215) circumference distribution.

3. The pressure regulating wrench for a pressure regulator of claim 2, wherein: one end of the driving rod (213) extending out of the top of the fixed cylinder (1) is fixedly connected with a handle (214), and the handle (214) is circular.

4. The pressure regulating wrench for a pressure regulator of claim 1, wherein: the fixed cylinder (1) is cylindrical in shape, the outer wall of the fixed cylinder (1) is fixedly connected with an anti-slip layer (211), and the anti-slip layer (211) and the fixed cylinder (1) are coaxially distributed.

5. The pressure regulating wrench for a pressure regulator of claim 1, wherein: the fixed cylinder (1) bottom is connected with the one end of first spring (311), first spring (311) other end is connected with the fixing device who is used for fixed voltage regulator.

6. The pressure regulating wrench for a pressure regulator of claim 5, wherein: fixing device includes fly leaf (312), fixed plate (313), movable rod (314), switch (315) and grip block (317), fly leaf (312) top is connected in one end, the two sets of fixed plates of bottom fixedly connected with (313) of keeping away from fixed section of thick bamboo (1) in first spring (311), movable rod (314) run through in arbitrary a set of fixed plate (313), one end fixed connection in switch (315), the one end that is close to fixed plate (313) of keeping away from fixed plate (313) in movable rod (314) is fixed in grip block (317).

7. The pressure regulating wrench for a pressure regulator of claim 6, wherein: a second spring (316) is wound on the outer wall of the movable rod (314), one end of the second spring (316) is connected to the switch (315), and the other end of the second spring is connected to the outer wall of the fixed plate (313).