CN217942429U

CN217942429U - Composite power device for assembling water pump

Info

Publication number: CN217942429U
Application number: CN202221506063.0U
Authority: CN
Inventors: 邹开勇
Original assignee: Shanghai Haitao Machinery Co ltd
Current assignee: Shanghai Haitao Machinery Co ltd
Priority date: 2022-06-16
Filing date: 2022-06-16
Publication date: 2022-12-02
Anticipated expiration: 2032-06-16

Abstract

The utility model relates to the technical field of water pump assembly, in particular to a composite power device for water pump assembly, which comprises a driving cylinder, a first bearing seat, a second bearing seat, a clamping jaw base and a clamping jaw; the driving cylinder is fixed on a cylinder base, and the cylinder base is connected with a first bearing seat through a guide column; the output end of the driving cylinder is provided with a floating joint and is connected with a connecting rod through the floating joint, and the connecting rod penetrates through the first bearing seat; one end of the connecting rod, which is far away from the floating joint, penetrates through the positioning sleeve and the rotating shaft to be connected with a sliding block, the sliding block is connected with the clamping jaw, the sliding block and the clamping jaw are both arranged on a clamping jaw base, and the clamping jaw base is connected with a second bearing seat; the rotating shaft is provided with a belt pulley, and the belt pulley is connected with an external motor through a belt transmission assembly. The device utilizes cylinder and motor to provide power, through the inseparable cooperation of pull rod and rotation axis for can realize the function of pressing from both sides the clamp of work piece and 360 degrees rotations simultaneously.

Description

Composite power device for assembling water pump

Technical Field

The utility model relates to a water pump assembly technical field specifically is a composite power device of water pump assembly.

Background

At present, need carry out the installation of spare part through power assembly device centre gripping work piece when assembling the water pump, however, the power assembly device that current water pump assembly adopted only possesses single clamp mostly and gets the function, when needs rotate the work piece etc. operation, needs the external other one set of special power unit of external drive, can't realize the clamp of work piece and get, rotatory combined function, leads to work piece assembly efficiency lower, and manufacturing cost increases.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a composite power device of water pump assembly to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a composite power device for assembling a water pump comprises a driving cylinder, a first bearing seat, a second bearing seat, a clamping jaw base and a clamping jaw; the driving cylinder is fixed on a cylinder base, and the cylinder base is connected with a first bearing seat through a guide column; the output end of the driving cylinder is provided with a floating joint and is connected with a connecting rod through the floating joint, and the connecting rod penetrates through the first bearing seat; one end of the connecting rod, which is far away from the floating joint, penetrates through the positioning sleeve and the rotating shaft to be connected with a sliding block, the sliding block is connected with the clamping jaw, the sliding block and the clamping jaw are both arranged on the clamping jaw base, and the clamping jaw base is connected with the second bearing seat; one end of the rotating shaft is provided with a belt pulley, and the other end of the rotating shaft is connected with the clamping jaw base; the belt pulley passes through belt transmission assembly and is connected with the belt pulley on the outside motor, and then drives the clamping jaw rotatory.

Preferably, a bearing sleeve is installed in the first bearing seat, a first plane bearing and a taper bearing are installed in the bearing sleeve, and the taper bearing is arranged below the first plane bearing.

Preferably, the threaded end of the connecting rod penetrates through the first plane bearing and the taper bearing and then is in threaded connection with the large-hole end of the bearing sleeve.

Preferably, the guide post is provided with a linear bearing, and the linear bearing is embedded in the opening of the first bearing seat and locked from the side surface of the first bearing seat by a screw.

Preferably, a pressure plate is installed above the second bearing seat, the pressure plate is arranged between the first bearing seat and the second bearing seat, and the pressure plate is connected with the guide column in a sliding mode.

Preferably, two groups of second plane bearings are installed between the pressure plate and the second bearing seat, and gaskets are arranged on the two groups of second plane bearings.

Preferably, the pulley is arranged below the pressure plate.

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

the utility model provides a pair of composite power device of water pump assembly utilizes cylinder and motor to provide power, through closely cooperating of pull rod and rotation axis for can realize pressing from both sides the clamp of work piece simultaneously and get with 360 degrees rotatory functions, improve the assembly efficiency of water pump to a certain extent, reduce the manufacturing cost of producer, moreover, the device is whole to detachable structure, and mounting structure is simple, and the lower maneuverability of the degree of difficulty of assembling is stronger.

Drawings

Fig. 1 is a schematic diagram of the explosion structure of the present invention;

FIG. 2 is a schematic view of the overall structure of the present invention;

fig. 3 is a cross-sectional view of the present invention.

In the figure: 1. a cylinder; 2, a cylinder base; 3. a guide post; 4. a floating joint; 5. a linear bearing; 6. a bearing housing; 7. a taper bearing; 8. a first planar bearing; 9. a first bearing housing; 10. a second bearing housing; 11. a connecting rod; 12. a belt pulley; 13. a gasket; 14. pressing a plate; 15. a clamping jaw; 16. a second planar bearing; 17. a jaw base; 18. a slider; 19. a positioning sleeve; 20. a rotating shaft.

Detailed Description

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

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, which are only for convenience of description and simplification of the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and operate, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Referring to fig. 1-3, the present invention provides a technical solution: a composite power device for assembling a water pump comprises a driving cylinder 1, a first bearing seat 9, a second bearing seat 21, a clamping jaw base 17 and a clamping jaw 15; the driving cylinder 1 is fixed on a cylinder base 2, and the cylinder base 2 is connected with a first bearing seat 9 through a guide post 3; the output end of the driving cylinder 1 is provided with a floating joint 4 and is connected with a connecting rod 11 through the floating joint 4, and the connecting rod 11 penetrates through the first bearing block 9; one end of the connecting rod 11, which is far away from the floating joint 4, penetrates through a positioning sleeve 19 and a rotating shaft 20 to be connected with a sliding block 18, the sliding block 18 is connected with the clamping jaw 15, the sliding block 18 and the clamping jaw 15 are both arranged on a clamping jaw base 17, and the clamping jaw base 17 is connected with a second bearing seat 21; one end of the rotating shaft 20 is provided with a belt pulley 12, and the other end is connected with the clamping jaw base 17; the belt pulley 12 is connected with the belt pulley 12 on the external motor through a belt transmission component, and then the clamping jaw 15 is driven to rotate.

Further, a bearing sleeve 6 is installed in the first bearing seat 9, a first plane bearing 8 and a taper bearing 7 are installed in the bearing sleeve 6, and the taper bearing 7 is arranged below the first plane bearing 8.

Furthermore, the threaded end of the connecting rod 11 passes through the first plane bearing 8 and the taper bearing 7 and then is in threaded connection with the large hole end of the bearing sleeve 6.

Further, the guide post 3 is provided with a linear bearing 5, and the linear bearing 5 is embedded in an opening of the first bearing seat 9 and locked by a screw from the side of the first bearing seat 9.

Furthermore, a pressure plate 14 is mounted above the second bearing seat 21, the pressure plate 14 is arranged between the first bearing seat 9 and the second bearing seat 21, and the pressure plate 14 is slidably connected with the guide post 3.

Furthermore, two sets of second plane bearings 16 are installed between the pressure plate 14 and the second bearing seat 21, and the two sets of second plane bearings 16 are both provided with gaskets 13.

Further, the pulley 12 is disposed below the platen 14.

The working principle is as follows: when the device is assembled, the method comprises the following specific steps:

1. the air cylinder 1 is locked on the air cylinder base 2 through screws, the floating joint 4 is locked through headless screws and a push rod of the air cylinder 1, and one ends of the four guide columns 3 penetrate through four corresponding through holes in the air cylinder base 2 respectively and then are locked through screws.

2. The threaded end of the connecting rod 11 passes through the central through hole on the first bearing block 9, and then the first plane bearing 8 and the taper bearing 7 are respectively locked through the threaded end of the connecting rod 11, so that the taper bearing 7 is arranged below and the first plane bearing 8 is arranged above.

The big hole end of the bearing sleeve 6 is connected with the first bearing seat 9 and the thread end of the connecting rod 11, then the bearing sleeve is locked on four screw holes of the first bearing seat 9 by screws, and the four linear bearings 5 are respectively inserted into four through holes on the first bearing seat 9 and then are locked from the side surface of the bearing seat 9 by headless screws.

When the first part and the second part are assembled, the guide post 3 passes through the second linear bearing 5, the floating joint 4 and the bearing sleeve 6 are locked, and the two parts are assembled with the lower third part after being assembled.

3. One of the second plane bearings 16 is placed in the second bearing seat 10 to be tightly attached to the bottom step in the second bearing seat 10, then the washer 13 is placed, the other second plane bearing 16 is placed, the washer 13 is placed, the pressing plate 14 is locked with the second bearing seat 10, then the rotating shaft 20 penetrates through the small hole end of the second bearing seat 10, the washer 13 and the belt pulley 12 respectively penetrate through the threaded end of the rotating shaft 20, and the belt pulley 12 is fastened by two headless screws.

The connecting rod 11 passes through the rotating shaft 20, and the first bearing seat 9 and the second bearing seat 10 are locked by screws. The clamping jaw 15 is placed in the clamping jaw base 17 and interlocked with the sliding block 18, and the sliding block 18 and the connecting rod 11 are locked by a headless screw, so that the whole device is assembled.

The realization principle of the clamping function is as follows: the telescopic principle of the cylinder 1 is utilized to pull the pull rod 11, so that the telescopic action of the pull rod 11 is conducted to the clamping jaw 15, and the clamping function of the workpiece is realized through the clamping jaw 15.

The realization principle of the rotation function is as follows: the belt pulley 12 is connected with the motor through the belt transmission component, the power of the motor is transmitted to the belt pulley 12 through the belt transmission component by utilizing the power output of the motor, the rotating shaft 12 is driven to rotate by 20, and the clamping jaw 15 is driven to rotate through the clamping jaw base 17.

It is worth noting that: the whole device realizes control to the device through the controller, and the controller is common equipment and belongs to the existing mature technology, and the electrical connection relation and the specific circuit structure of the controller are not repeated herein.

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 compound power device of water pump assembly which characterized in that: comprises a driving cylinder (1), a first bearing seat (9), a second bearing seat (21), a clamping jaw base (17) and a clamping jaw (15); the driving cylinder (1) is fixed on the cylinder base (2), and the cylinder base (2) is connected with a first bearing seat (9) through a guide column (3); the output end of the driving cylinder (1) is provided with a floating joint (4) and is connected with a connecting rod (11) through the floating joint (4), and the connecting rod (11) penetrates through the first bearing seat (9); one end, far away from the floating joint (4), of the connecting rod (11) penetrates through the positioning sleeve (19) and the rotating shaft (20) to be connected with the sliding block (18), the sliding block (18) is connected with the clamping jaw (15), the sliding block (18) and the clamping jaw (15) are both arranged on the clamping jaw base (17), and the clamping jaw base (17) is connected with the second bearing seat (21); one end of the rotating shaft (20) is provided with a belt pulley (12), and the other end of the rotating shaft is connected with the clamping jaw base (17); the belt pulley (12) is connected with an external motor through a belt transmission assembly, and then the clamping jaw (15) is driven to rotate.

2. A water pump equipped hybrid power unit as defined in claim 1, wherein: install bearing housing (6) in first bearing frame (9), install first planar bearing (8) and taper bearing (7) in bearing housing (6), taper bearing (7) set up the below at first planar bearing (8).

3. A water pump equipped hybrid power unit as defined in claim 1, wherein: and the threaded end on the connecting rod (11) passes through the first plane bearing (8) and the taper bearing (7) and then is in threaded connection with the large-hole end of the bearing sleeve (6).

4. A water pump equipped hybrid power unit as defined in claim 1, wherein: the guide post (3) is provided with a linear bearing (5), and the linear bearing (5) is embedded into an opening on the first bearing seat (9) and locked from the side surface of the first bearing seat (9) by a screw.

5. The hybrid power unit with a water pump assembly according to claim 1, wherein: and a pressure plate (14) is arranged above the second bearing seat (21), the pressure plate (14) is arranged between the first bearing seat (9) and the second bearing seat (21), and the pressure plate (14) is in sliding connection with the guide column (3).

6. The hybrid power unit with a water pump assembly according to claim 5, wherein: two groups of second plane bearings (16) are arranged between the pressure plate (14) and the second bearing seat (21), and gaskets (13) are arranged on the two groups of second plane bearings (16).

7. A water pump equipped hybrid power unit as defined in claim 1, wherein: the belt pulley (12) is arranged below the pressure plate (14).