CN217899329U

CN217899329U - Commutator with guide mechanism

Info

Publication number: CN217899329U
Application number: CN202221778724.5U
Authority: CN
Inventors: 李锦禹
Original assignee: Shenzhen Xingu Electric Appliance Co ltd
Current assignee: Shenzhen Xingu Electric Appliance Co ltd
Priority date: 2022-07-11
Filing date: 2022-07-11
Publication date: 2022-11-25
Anticipated expiration: 2032-07-11

Abstract

The utility model discloses a commutator with guiding mechanism, including frame and cross axle, cross axle fixed connection is in the front side of frame, the top of frame is provided with the main shaft, the equal fixedly connected with casing in both sides of main shaft, one side that the main shaft was kept away from to the casing is provided with the fixed block, the bottom of fixed block and the top fixed connection of frame, the front side of casing is provided with the control assembly. The push block is driven to move, when the push rod drives the limiting block to move, the cylinder slides in the inner cavity of the limiting groove, the cylinder drives the fan-shaped disc to rotate, the problem that the T-series spiral bevel gear commutator is inconvenient to disassemble and maintain is solved by using screws between the base and the main shaft of the existing T-series spiral bevel gear commutator, and the T-series spiral bevel gear commutator is easy to use and slide for a long time, so that the labor cost is wasted, and the practicability of the T-series spiral bevel gear commutator is reduced.

Description

Commutator with guide mechanism

Technical Field

The utility model belongs to the technical field of guiding mechanism, especially, relate to a commutator with guiding mechanism.

Background

The guide mechanism is a mechanism which can transmit various forces and moments in a suspension system and guide wheels to move relative to a frame according to a certain rule, and is used for determining the motion relationship of the wheels relative to the frame and transmitting longitudinal force, lateral force and moments caused by the longitudinal force and the lateral force, the guide mechanism consists of a control arm and a thrust rod, the T-series spiral bevel gear steering gear utilizes the guide mechanism, a casing is cast by high-rigidity cast iron, and the T-series spiral bevel gear steering gear is widely applied in the industrial industry, but because the T-series spiral bevel gear steering gear needs a long time and is used at a high frequency, and the T-series spiral bevel gear steering gear is easy to break down and damage in the machine base under the long-time high-strength pressure, the T-series spiral bevel gear steering gear needs to be detected and maintained untimely, and the prior art has the problems that: the existing T-series spiral bevel gear commutator base is fixed with the main shaft through screws, the T-series spiral bevel gear commutator base is easy to slip after being used for a long time, and the T-series spiral bevel gear commutator base is inconvenient to disassemble, assemble and maintain, so that labor cost is wasted, and the practicability of the T-series spiral bevel gear commutator is reduced.

SUMMERY OF THE UTILITY MODEL

The problem to prior art exists, the utility model provides a commutator with guiding mechanism possesses the dismouting maintenance commutator of being convenient for, prevents the advantage of smooth silk, has solved and has used the screw fixation between current T series spiral bevel gear commutator frame and the main shaft, and the easy smooth silk of long-time use is not convenient for dismouting maintenance commutator to cause extravagant cost of labor, reduce the problem of T series spiral bevel gear commutator practicality.

The utility model discloses a realize like this, a commutator with guiding mechanism, including frame and cross axle, cross axle fixed connection is in the front side of frame, the top of frame is provided with the main shaft, the equal fixedly connected with casing in both sides of main shaft, one side that the main shaft was kept away from to the casing is provided with the fixed block, the bottom of fixed block and the top fixed connection of frame, the front side of casing is provided with control assembly, the passageway that uses with control assembly cooperation is seted up to the front side of casing, the inner chamber of casing is provided with the fixed subassembly that uses with control assembly cooperation, the right side the through-hole that uses with fixed subassembly cooperation is seted up on the right side of casing, the fixed block is close to one side of casing and sets up the draw-in groove that uses with fixed subassembly cooperation.

As the utility model discloses it is preferred, control assembly includes ejector pad and push rod, the push rod sets up in the rear side of ejector pad, the rear side of push rod is provided with the stopper, the spacing groove has been seted up at the top of stopper, the inner chamber of spacing groove is provided with the cylinder that uses with the cooperation of fixed subassembly.

As the utility model discloses it is preferred, fixed subassembly includes fixture block and spring, the left side of fixture block is provided with the spring, the left side of spring and the inner wall fixed connection of casing, the grooving has been seted up to the front side of fixture block, the quantity of grooving is a plurality of, and evenly distributed in the front side of fixture block, the front side of fixture block is provided with the fan-shaped disc that uses with the cylinder cooperation, the rear side fixedly connected with of fan-shaped disc uses with the grooving cooperation tooth, the quantity of tooth is a plurality of, and evenly distributed in the rear side of fan-shaped disc.

As the utility model discloses it is preferred, the rear side of ejector pad and the front side fixed connection of push rod, the rear side of push rod pass the passageway and with the front side fixed connection of stopper, the push rod is close to the inner wall contact of one side and the passageway of passageway inner wall.

As the utility model discloses it is preferred, the cylindrical bottom pass the spacing groove and with the top fixed connection of fan-shaped disc, the cylinder is close to one side of spacing inslot wall and the inner wall contact of spacing groove.

As the utility model discloses preferred, the bottom of fan-shaped disc is through pivot swing joint with the inner wall of casing, tooth is close to the inner wall contact of one side and the wall of digging groove inner wall.

As the utility model discloses it is preferred, the right side of spring and the left side fixed connection of fixture block, the inner chamber of through-hole and extension to draw-in groove is passed on the right side of fixture block, the fixture block is close to one side of through-hole inner wall and the inner wall contact of through-hole.

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

1. the utility model discloses a cooperation that sets up control assembly and fixed subassembly is used, the user promotes the ejector pad, the ejector pad drives the push rod and removes, when the push rod drives spacing piece and removes, the cylinder slides at the inner chamber of spacing groove, the cylinder drives fan-shaped disc and rotates, it uses the screw fixation to have solved between current T series spiral bevel gear commutator frame and the main shaft, the easy smooth silk of long-time use, the dismouting maintenance commutator of being not convenient for, thereby cause extravagant cost of labor, reduce the problem of T series spiral bevel gear commutator practicality.

2. The utility model discloses a set up control assembly, can play the control action to fixed subassembly, the fixed subassembly of person of facilitating the use control.

3. The utility model discloses a set up fixed subassembly, can play the fixed action to the frame, the person's of facilitating the use dismouting frame.

4. The utility model discloses a set up the ejector pad, can play the control effect to the push rod, through setting up the push rod, can play the control effect to the stopper, through setting up the passageway, can play limiting displacement to the push rod, through setting up the stopper, can play the control effect to the cylinder.

5. The utility model discloses a set up the cylinder, can play the control action to fan-shaped disc, through setting up the spacing groove, make the cylinder slide in the inner chamber of spacing groove.

6. The utility model discloses a set up fan-shaped disc, can play the control action to tooth, through setting up tooth, can play the control action to the fixture block, through setting up the excavation, make tooth slide in the inner chamber of excavation.

7. The utility model discloses a set up the spring, can play the reset action to the fixture block, through setting up the fixture block, can play the fixed action to the frame, through setting up through-hole and draw-in groove, make the fixture block slide at the inner chamber of through-hole and draw-in groove.

Drawings

Fig. 1 is a schematic structural diagram provided in an embodiment of the present invention;

fig. 2 is a cross-sectional view of an embodiment of the invention providing a top view

Fig. 3 is a partial enlarged view of a portion a in fig. 2 according to an embodiment of the present invention.

In the figure: 1. a machine base; 2. a horizontal axis; 3. a housing; 4. a control component; 401. a push block; 402. a push rod; 403. a limiting block; 404. a limiting groove; 405. a cylinder; 5. a fixing component; 501. a clamping block; 502. a spring; 503. digging a groove; 504. a fan-shaped disc; 505. teeth; 6. a channel; 7. a through hole; 8. a card slot; 9. a main shaft; 10. and (5) fixing blocks.

Detailed Description

In order to further understand the contents, features and effects of the present invention, the following embodiments are illustrated and described in detail with reference to the accompanying drawings.

The structure of the present invention will be described in detail with reference to the accompanying drawings.

As shown in fig. 1 to 3, the embodiment of the utility model provides a commutator with guiding mechanism, including frame 1 and cross

axle

2, 2 fixed connection of cross axle are in the front side of frame 1, the top of frame 1 is provided with main shaft 9, the equal fixedly connected with casing 3 in both sides of main shaft 9, one side that main shaft 9 was kept away from to casing 3 is provided with fixed block 10, the bottom of fixed block 10 and the top fixed connection of frame 1, the front side of casing 3 is provided with control assembly 4, casing 3's front side is seted up and is equipped with the passageway 6 that uses with control assembly 4 cooperation, casing 3's inner chamber is provided with the fixed subassembly 5 that uses with control assembly 4 cooperation, through-hole 7 that uses with fixed subassembly 5 cooperation is seted up on right side casing 3's right side, fixed block 10 is close to one side of casing 3 and has seted up the draw-in groove 8 that uses with fixed subassembly 5 cooperation.

Referring to fig. 3, the control assembly 4 includes a push block 401 and a push rod 402, the push rod 402 is disposed at the rear side of the push block 401, a limit block 403 is disposed at the rear side of the push rod 402, a limit groove 404 is disposed at the top of the limit block 403, and a cylinder 405 used in cooperation with the fixing assembly 5 is disposed in an inner cavity of the limit groove 404.

Adopt above-mentioned scheme: through setting up control assembly 4, can play the control effect to fixed subassembly 5, convenience of customers controls fixed subassembly 5.

Referring to fig. 3, fixing assembly 5 includes a fixture block 501 and a spring 502, a spring 502 is disposed on the left side of fixture block 501, the left side of spring 502 is fixedly connected to the inner wall of housing 3, a cutout 503 is disposed on the front side of fixture block 501, the number of cutout 503 is several, and the cutout is uniformly distributed on the front side of fixture block 501, a fan-shaped disc 504 used in cooperation with cylinder 405 is disposed on the front side of fixture block 501, teeth 505 used in cooperation with cutout 503 are fixedly connected to the rear side of fan-shaped disc 504, and the number of teeth 505 is several, and the teeth are uniformly distributed on the rear side of fan-shaped disc 504.

Adopt above-mentioned scheme: through setting up fixed subassembly 5, can play the fixed action to frame 1, convenience of customers dismouting frame 1.

Referring to fig. 3, the rear side of the push block 401 is fixedly connected with the front side of the push rod 402, the rear side of the push rod 402 passes through the channel 6 and is fixedly connected with the front side of the limit block 403, and the side of the push rod 402 close to the inner wall of the channel 6 is in contact with the inner wall of the channel 6.

Adopt above-mentioned scheme: through setting up ejector pad 401, can play the control effect to push rod 402, through setting up push rod 402, can play the control effect to stopper 403, through setting up passageway 6, can play limiting displacement to push rod 402, through setting up stopper 403, can play the control effect to cylinder 405.

Referring to fig. 3, the bottom of the cylinder 405 passes through the limiting groove 404 and is fixedly connected with the top of the sector-shaped disc 504, and one side of the cylinder 405 close to the inner wall of the limiting groove 404 is in contact with the inner wall of the limiting groove 404.

Adopt above-mentioned scheme: through setting up cylinder 405, can play the control effect to fan-shaped disc 504, through setting up spacing groove 404, make cylinder 405 slide in the inner chamber of spacing groove 404.

Referring to fig. 3, the bottom of the sector disc 504 is movably connected with the inner wall of the housing 3 through a rotating shaft, and one side of the tooth 505 close to the inner wall of the slot 503 is in contact with the inner wall of the slot 503.

Adopt above-mentioned scheme: the sector disc 504 can control the tooth 505, the tooth 505 can control the fixture block 501, and the recess 503 can allow the tooth 505 to slide in the inner cavity of the recess 503.

Referring to fig. 3, the right side of the spring 502 is fixedly connected with the left side of the latch 501, the right side of the latch 501 passes through the through hole 7 and extends to the inner cavity of the slot 8, and one side of the latch 501 close to the inner wall of the through hole 7 contacts with the inner wall of the through hole 7.

Adopt above-mentioned scheme: through setting up spring 502, can play the reset effect to fixture block 501, through setting up fixture block 501, can play the fixed action to frame 1, through setting up through-hole 7 and draw-in groove 8, make fixture block 501 slide in the inner chamber of through-hole 7 and draw-in groove 8.

The utility model discloses a theory of operation:

when the spindle fixing device is used, a user pushes the push block 401, the push block 401 drives the push rod 402 to move, the push rod 402 drives the limiting block 403 to move, the cylinder 405 slides in the inner cavity of the limiting groove 404, the cylinder 405 drives the fan-shaped disc 504 to rotate, the fan-shaped disc 504 drives the teeth 505 to move through the rotating shaft, the teeth 505 slide in the inner cavity of the groove 503, the teeth 505 drive the fixture block 501 to move and extrude the spring 502, the user fixes the spindle 9 and the machine base 1, the user loosens the pull block 401, the force released after the spring 502 is extruded pushes the fixture block 501 to move reversely, and the fixture block 501 penetrates through the through hole 7 and enters the inner cavity of the fixture groove 8 to complete fixing.

In summary, the following steps: this commutator with guiding mechanism, cooperation through setting up control assembly 4 and fixed subassembly 5 is used, the user promotes ejector pad 401, ejector pad 401 drives push rod 402 and removes, when push rod 402 drives stopper 403 and removes, cylinder 405 slides at the inner chamber of spacing groove 404, cylinder 405 drives fan-shaped disc 504 and rotates, it uses the screw fixation to have solved between current T series spiral bevel gear commutator frame and the main shaft, the smooth silk of long-time easy to use, be not convenient for dismouting maintenance commutator, thereby cause extravagant cost of labor, reduce the problem of T series spiral bevel gear commutator practicality.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, 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.

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 commutator with guiding mechanism, includes frame (1) and cross axle (2), cross axle (2) fixed connection is in the front side of frame (1), its characterized in that: the top of frame (1) is provided with main shaft (9), the equal fixedly connected with casing (3) in both sides of main shaft (9), one side that main shaft (9) were kept away from in casing (3) is provided with fixed block (10), the bottom of fixed block (10) and the top fixed connection of frame (1), the front side of casing (3) is provided with control assembly (4), passageway (6) that use with control assembly (4) cooperation are seted up to the front side of casing (3), the inner chamber of casing (3) is provided with fixed subassembly (5) that use with control assembly (4) cooperation, the right side through-hole (7) that use with fixed subassembly (5) cooperation are seted up on the right side of casing (3), draw-in groove (8) of using with fixed subassembly (5) cooperation are seted up to one side that fixed block (10) are close to casing (3).

2. A commutator provided with a guide mechanism according to claim 1, wherein: the control assembly (4) comprises a push block (401) and a push rod (402), the push rod (402) is arranged on the rear side of the push block (401), a limit block (403) is arranged on the rear side of the push rod (402), a limit groove (404) is formed in the top of the limit block (403), and a cylinder (405) matched with the fixing assembly (5) for use is arranged in an inner cavity of the limit groove (404).

3. A commutator provided with a guide mechanism according to claim 2, wherein: fixed subassembly (5) include fixture block (501) and spring (502), the left side of fixture block (501) is provided with spring (502), the left side of spring (502) and the inner wall fixed connection of casing (3), the front side of fixture block (501) is seted up and is equipped with cut-out (503), the quantity of cut-out (503) is a plurality of, and evenly distributed in the front side of fixture block (501), the front side of fixture block (501) is provided with fan-shaped disc (504) of using with cylinder (405) cooperation, the rear side fixedly connected with of fan-shaped disc (504) and the tooth (505) of cut-out (503) cooperation use, the quantity of tooth (505) is a plurality of, and evenly distributed in the rear side of fan-shaped disc (504).

4. A commutator provided with a guide mechanism according to claim 2, wherein: the rear side of the push block (401) is fixedly connected with the front side of the push rod (402), the rear side of the push rod (402) penetrates through the channel (6) and is fixedly connected with the front side of the limiting block (403), and one side, close to the inner wall of the channel (6), of the push rod (402) is in contact with the inner wall of the channel (6).

5. A commutator provided with a guide mechanism according to claim 3, wherein: the bottom of the cylinder (405) penetrates through the limiting groove (404) and is fixedly connected with the top of the fan-shaped disc (504), and one side, close to the inner wall of the limiting groove (404), of the cylinder (405) is in contact with the inner wall of the limiting groove (404).

6. A commutator provided with a guide mechanism according to claim 3, wherein: the bottom of the fan-shaped disc (504) is movably connected with the inner wall of the shell (3) through a rotating shaft, and one side of the tooth (505) close to the inner wall of the digging groove (503) is contacted with the inner wall of the digging groove (503).

7. A commutator provided with a guide mechanism according to claim 3, wherein: the right side of the spring (502) is fixedly connected with the left side of the clamping block (501), the right side of the clamping block (501) penetrates through the through hole (7) and extends to the inner cavity of the clamping groove (8), and one side, close to the inner wall of the through hole (7), of the clamping block (501) is in contact with the inner wall of the through hole (7).