CN217246655U

CN217246655U - Electric lifting push rod of billiard table

Info

Publication number: CN217246655U
Application number: CN202123068631.1U
Authority: CN
Inventors: 朱孝飞
Original assignee: Wuxi Jiedino Automation Equipment Co ltd
Current assignee: Wuxi Jiedino Automation Equipment Co ltd
Priority date: 2021-12-08
Filing date: 2021-12-08
Publication date: 2022-08-23
Anticipated expiration: 2031-12-08

Abstract

The utility model relates to an electric lift push rod technical field, and disclose a billiard table electric lift push rod, comprising a base plate, establish to the square section of thick bamboo of open-ended support at the upper end fixedly connected with top of bottom plate, it has cup jointed the lift spiral shell section of thick bamboo to slide in the support square section of thick bamboo, the inboard bottom of supporting the square section of thick bamboo is rotated through the bearing and is connected with the rotation screw rod, it cup joints with lift spiral shell section of thick bamboo screw thread to rotate the screw rod, the driven helical gear of lower extreme fixedly connected with of rotation screw rod, the through-hole has been seted up to the bottom lateral wall of supporting the square section of thick bamboo, and has cup jointed the rotary drum through the bearing rotation in the through-hole, the one end fixedly connected with of rotary drum and the initiative helical gear of driven helical gear meshing, the lower extreme outside fixed joint of supporting the square section of thick bamboo has the motor casing, driving motor has been installed to the motor casing internal fixation. This application makes can the quick replacement motor guarantee whole electric putter's normal use when needs are maintained, and is convenient for solitary maintenance operation.

Description

Electric lifting push rod of billiard table

Technical Field

The application relates to the technical field of electric lifting push rods, in particular to an electric lifting push rod for a billiard table.

Background

Billiard tables are billiard tables, also known as billiards, and professional and standard billiard tables are used as equipment for competition and entertainment.

Along with the development of technique, present billiard table has produced the technique that carries out the altitude mixture control through electric putter drive billiard table, present electric putter mostly carries out holistic lift through motor cooperation screw rod elevating system, the most integrative fixed connection of motor and push rod body, it is the motor department problem mostly when electric putter goes wrong in the in-service use and needs the maintenance, damage just need retrieve the maintenance to whole electric putter at present once, the normal use of whole billiard table has been influenced, it is comparatively inconvenient.

SUMMERY OF THE UTILITY MODEL

The purpose of this application is in order to solve among the prior art electric putter in the in-service use problem need maintain the time motor department problem mostly, and the damage just need retrieve the maintenance to whole electric putter once appearing at present, has influenced the normal use of whole billiard table, comparatively inconvenient problem, and the billiard table electric lift push rod that provides.

In order to achieve the purpose, the following technical scheme is adopted in the application:

an electric lifting push rod of a billiard table comprises a bottom plate, wherein the top of the upper end of the bottom plate is fixedly connected with a supporting square barrel with an opening, a lifting screw barrel is sleeved in the supporting square barrel in a sliding mode, the inner bottom of the supporting square barrel is rotatably connected with a rotating screw rod through a bearing, the rotating screw rod is sleeved with the lifting screw barrel in a threaded mode, the lower end of the rotating screw rod is fixedly connected with a driven helical gear, the side wall of the bottom of the supporting square barrel is provided with a through hole, a rotating barrel is sleeved in the through hole through the bearing in a rotating mode, one end of the rotating barrel is fixedly connected with a driving helical gear meshed with the driven helical gear, the outer side of the lower end of the supporting square barrel is fixedly clamped with a motor shell, a driving motor is fixedly installed in the motor shell, the output shaft of the driving motor is fixedly connected with a connecting rod connected with the rotating barrel in an inserting mode, and the outer side of one end of the motor shell is fixedly sleeved with an annular baffle, the outside of motor casing has still cup jointed fixed clamping ring, the lower extreme outside fixedly connected with of support square tube and the inboard threaded connection's of fixed clamping ring annular spiral shell piece, fixed clamping ring crimping is outside annular baffle, the fixed cup jointing in the one end outside of fixed clamping ring has annular locating plate, through the fixed joint of chucking mechanism between annular locating plate and the support square tube.

Preferably, the inside of the supporting square barrel and the outside of the lifting screw barrel are of corresponding rectangular structures.

Preferably, the inside of the rotary cylinder and the outside of the connecting rod are of corresponding rectangular structures.

Preferably, the lower extreme outside symmetry fixedly connected with of support square tube many are the location that the annular distributes and set up and insert the post, a plurality of and location are seted up to the one end of motor casing and are inserted the location slot that the post matches the grafting.

Preferably, chucking mechanism includes that many activities are inserted and are established the chucking pole on annular locating plate surface, support the outside of square tube and offer a plurality ofly match the chucking groove of pegging graft with the chucking pole, many the outer end of chucking pole is decided and is connected with same annular arm-tie, fixedly connected with is a plurality of the chucking springs of establishing outside many chucking poles respectively cover between annular arm-tie and the annular locating plate.

Preferably, the outer side of the positioning insertion column is coated with a layer of damping rubber mat.

Preferably, a press ring press-fitted outside the driving motor is fixedly connected to the inner side of the motor case.

Compared with the prior art, the application provides an electric lifting push rod for a billiard table, and the electric lifting push rod has the following beneficial effects:

the electric lifting push rod of the billiard table is characterized in that the support square barrel and the lifting screw barrel are arranged, the driving motor drives the rotary barrel to rotate and further drives the driving bevel gear to rotate, the rotating screw rod is driven to rotate synchronously through the meshing action of the driving bevel gear and the driven bevel gear, the lifting screw barrel moves up and down relative to the support square barrel through the threaded sleeving action of the rotating screw rod and the lifting screw barrel, the lifting function can be realized, when the driving motor is installed, the motor shell is quickly connected to the outer side of the support square barrel through the matched plugging of the positioning plug-in column and the positioning slot, the connecting rod fixedly connected with the output shaft of the driving motor is plugged in one end of the rotary barrel, the connecting rod and the inner side of the rotary barrel are both of a rectangular structure, the annular screw block and the fixed compression ring are quickly connected to the outer side of the motor shell through the threaded sleeving of the annular screw block and the fixed compression ring, and the fixed compression ring is pressed on the outer side of the annular baffle plate, the realization is fixed the firm of motor casing, the annular locating plate of connecting in the fixed clamping ring outside this moment is contradicted outside supporting the square tube, many chucking rods are aimed at the chucking groove this moment, chucking spring pullback annular arm-tie, annular arm-tie can realize the firm spacing to annular locating plate with chucking rod propulsion chucking inslot, can stabilize spacing to fixed clamping ring, prevent that it from receiving vibrations and producing the problem that deflects the influence to the fixed steadiness of driving motor, can realize the quick assembly disassembly to driving motor, and make driving motor and whole screw rod elevating system can realize quick assembly disassembly, can guarantee whole electric putter's normal use by quick replacement motor when needing to maintain, and be convenient for solitary maintenance operation.

And the part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, and this application makes can quick replacement motor guarantee whole electric putter's normal use when needing to maintain, and the solitary maintenance operation of being convenient for.

Drawings

Fig. 1 is a schematic structural view of an electric lifting push rod of a billiard table according to the present application;

fig. 2 is an enlarged view of a portion a in fig. 1.

In the figure: 1. a base plate; 2. supporting the square cylinder; 3. a lifting screw cylinder; 4. rotating the screw; 5. a driven helical gear; 6. a rotating drum; 7. a driving bevel gear; 8. a motor housing; 9. a drive motor; 10. A connecting rod; 11. an annular baffle; 12. fixing the compression ring; 13. an annular screw block; 14. an annular positioning plate; 15. positioning the inserted column; 16. positioning the slot; 17. a clamping rod; 18. a clamping groove; 19. An annular pull plate; 20. the spring is clamped.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments.

In the description of the present application, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and therefore, should not be construed as limiting the present application.

Example 1

Referring to fig. 1, an electric lifting push rod for billiard table, including bottom plate 1, establish to open-ended support square tube 2 at the upper end fixedly connected with top of bottom plate 1, it has lift screw cylinder 3 to slide to cup joint in the support square tube 2, the inboard bottom of support square tube 2 is rotated through the bearing and is connected with rotation screw rod 4, rotation screw rod 4 cup joints with 3 screw threads of lift screw cylinder, the driven helical gear 5 of lower extreme fixedly connected with of rotation screw rod 4, the through-hole has been seted up to the bottom lateral wall of support square tube 2, and it has cup jointed rotary drum 6 to rotate through the bearing in the through-hole, the one end fixedly connected with of rotary drum 6 and the initiative helical gear 7 of driven helical gear 5 meshing, the fixed joint in the lower extreme outside of support square tube 2 has motor casing 8, driving motor 9 has been installed to motor casing 8 internal fixation.

Theory of operation, during the use, through the support square barrel 2 and the lift spiral shell section of thick bamboo 3 that are equipped with, driving motor 9 drives rotary drum 6 and rotates, and then drive initiative helical gear 7 rotates, drives through the meshing effect of initiative helical gear 7 and driven helical gear 5 and rotates screw rod 4 synchronous rotation, and the rethread rotates screw rod 4 and the screw thread of the spiral shell section of thick bamboo 3 and cup joints the effect and makes the lift spiral shell section of thick bamboo 3 reciprocate relative to supporting square barrel 2, can realize raising and lowering functions

Example 2

Referring to fig. 2, a connecting rod 10 inserted into the rotary drum 6 is fixedly connected to an output shaft of the driving motor 9, an annular baffle 11 is fixedly sleeved on the outer side of one end of the motor casing 8, a fixed press ring 12 is further sleeved on the outer side of the motor casing 8, an annular screw block 13 in threaded connection with the inner side of the fixed press ring 12 is fixedly connected to the outer side of the lower end of the supporting square drum 2, the fixed press ring 12 is pressed outside the annular baffle 11, an annular positioning plate 14 is fixedly sleeved on the outer side of one end of the fixed press ring 12, the annular positioning plate 14 and the supporting square drum 2 are fixedly clamped through a clamping mechanism, the clamping mechanism comprises a plurality of clamping rods 17 movably inserted into the surface of the annular positioning plate 14, a plurality of clamping grooves 18 matched and inserted into the clamping rods 17 are formed in the outer side of the supporting square drum 2, the outer ends of the plurality of clamping rods 17 are fixedly connected with the same annular pull plate 19, a plurality of clamping springs 20 respectively sleeved outside the plurality of clamping rods 17 are fixedly connected between the annular pull plate 19 and the annular positioning plate 14, support the lower extreme outside symmetry fixedly connected with of square section of thick bamboo 2 many and be the location that the annular distributes the setting and insert post 15, the one end of motor casing 8 is seted up a plurality ofly and is inserted the location slot 16 that post 15 matches the grafting with the location.

The working principle is that when a driving motor 9 is installed, firstly, the motor casing 8 is quickly connected to the outer side of the supporting square barrel 2 through the matching insertion of the positioning insertion column 15 and the positioning insertion slot 16, at the moment, the connecting rod 10 fixedly connected with an output shaft of the driving motor 9 is inserted into one end of the rotary barrel 6, the connecting rod 10 and the inner side of the rotary barrel 6 are both in a rectangular structure so that the connecting rod 10 and the inner side of the rotary barrel 6 can be relatively stably connected, then, the fixed compression ring 12 is quickly connected to the outer side of the motor casing 8 through the threaded sleeve connection of the annular screw block 13 and the fixed compression ring 12, the fixed compression ring 12 is pressed and connected to the outer side of the annular baffle plate 11 so as to realize the stable fixation of the motor casing 8, at the moment, the annular positioning plate 14 connected to the outer side of the fixed compression ring 12 is pressed and abutted to the outer side of the supporting square barrel 2, at the moment, the plurality of clamping rods 17 are aligned to the clamping slots 18, the clamping springs 20 pull the annular pull plate 19 back, the annular pull plate 19 pushes the clamping rods 17 into the clamping slots 18 so as to realize the stable limitation of the annular positioning plate 14, can stabilize spacing to fixed clamping ring 12, prevent that it from receiving vibrations to produce the problem that deflects the fixed steadiness of influence to driving motor 9, can realize the quick assembly disassembly to driving motor 9, and make driving motor 9 and whole screw rod elevating system can realize quick assembly disassembly, can guarantee whole electric putter's normal use by quick replacement motor when needing to be maintained, and be convenient for solitary maintenance operation.

The above description is only for the preferred embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present application, and equivalent alternatives or modifications according to the technical solutions and the application concepts of the present application, which are within the technical scope of the present application.

Claims

1. An electric lifting push rod of a billiard table comprises a bottom plate (1) and is characterized in that the top of the upper end of the bottom plate (1) is fixedly connected with a supporting square barrel (2) with an opening, a lifting screw barrel (3) is sleeved in the supporting square barrel (2) in a sliding mode, the bottom of the inner side of the supporting square barrel (2) is rotatably connected with a rotating screw (4) through a bearing, the rotating screw (4) is in threaded sleeve joint with the lifting screw barrel (3), a driven helical gear (5) is fixedly connected with the lower end of the rotating screw (4), a through hole is formed in the side wall of the bottom of the supporting square barrel (2), a rotating barrel (6) is sleeved in the through hole through the bearing in a rotating mode, a driving helical gear (7) meshed with the driven helical gear (5) is fixedly connected with one end of the rotating barrel (6), and a motor shell (8) is fixedly clamped on the outer side of the lower end of the supporting square barrel (2), motor casing (8) internal fixation has installed driving motor (9), connecting rod (10) that the output shaft fixedly connected with of driving motor (9) and rotary drum (6) were pegged graft, the fixed cup joint in the one end outside of motor casing (8) has ring baffle (11), fixed clamping ring (12) have still been cup jointed in the outside of motor casing (8), support lower extreme outside fixedly connected with of square section of thick bamboo (2) and annular spiral shell piece (13) of the inboard threaded connection of fixed clamping ring (12), fixed clamping ring (12) crimping is outside ring baffle (11), annular locating plate (14) have been cup jointed in the one end outside of fixed clamping ring (12), through the fixed joint of chucking mechanism between annular locating plate (14) and the support square section of thick bamboo (2).

2. A billiard table power-driven lifting putter as claimed in claim 1, wherein the inside of the supporting square tube (2) and the outside of the lifting screw (3) are of corresponding rectangular structures.

3. A billiard table power-driven lifting push rod according to claim 1, wherein the interior of the rotary tube (6) and the exterior of the connecting rod (10) are of a corresponding rectangular configuration.

4. The electric lifting push rod for the billiard table as claimed in claim 1, wherein a plurality of positioning insertion posts (15) are symmetrically and fixedly connected to the outer side of the lower end of the supporting square tube (2) in an annular distribution manner, and a plurality of positioning insertion slots (16) matched and inserted with the positioning insertion posts (15) are formed in one end of the motor casing (8).

5. The electric lifting push rod for the billiard table according to claim 1, wherein the clamping mechanism comprises a plurality of clamping rods (17) movably inserted into the surface of the annular positioning plate (14), a plurality of clamping grooves (18) matched and inserted with the clamping rods (17) are formed in the outer side of the supporting square tube (2), the outer ends of the plurality of clamping rods (17) are fixedly connected with a same annular pull plate (19), and a plurality of clamping springs (20) respectively sleeved outside the plurality of clamping rods (17) are fixedly connected between the annular pull plate (19) and the annular positioning plate (14).

6. A billiard table electric lifting push rod according to claim 4, wherein the outside of the positioning insertion column (15) is coated with a layer of damping rubber pad.

7. A billiard table electric lifting push rod according to claim 1, wherein a press ring press-fitted outside the driving motor (9) is fixedly connected to the inner side of the motor housing (8).