CN217842557U

CN217842557U - Electric push rod with accurate guiding mechanism

Info

Publication number: CN217842557U
Application number: CN202221552569.5U
Authority: CN
Inventors: 蔡显东
Original assignee: Dongguan City Bole Hardware Co ltd
Current assignee: Dongguan City Bole Hardware Co ltd
Priority date: 2022-06-21
Filing date: 2022-06-21
Publication date: 2022-11-18
Anticipated expiration: 2032-06-21

Abstract

The utility model discloses an electric putter with accurate guiding mechanism, including fixing base, carriage and lead screw, bolted connection supports the cover through one side at fixing base top, the top cover that supports the cover is equipped with the push rod, and the push rod is for supporting cover sliding connection, the push rod is kept away from the one end that supports the cover and is had the connector through bolted connection, the top of fixing base is located the both sides that support the cover and all is through the bolted connection telescopic cover, the top of telescopic cover cup joints and is connected with the telescopic link, the top of telescopic link is provided with the carriage that is used for supplementary spacing direction. The utility model relates to an electric putter with accurate guiding mechanism, simple structure easily operates, uses in a flexible way stably, and practical value is high, is fit for being extensively promoted and used.

Description

Electric push rod with accurate guiding mechanism

Technical Field

The utility model relates to an electric putter technical field, in particular to electric putter with accurate guiding mechanism.

Background

The electric push rod is an electric driving device which converts the rotary motion of a motor into the linear reciprocating motion of the push rod, and can be used as an actuating mechanism in various simple or complex process flows so as to realize remote control, centralized control or automatic control.

Publication No.: CN204361831U discloses an electric push rod, comprising: driving motor and push rod box, inside worm and the worm wheel of being provided with of push rod box, the worm wheel cooperation is connected on the worm, the cooperation is connected with the lead screw on the worm wheel, driving motor is connected with the worm cooperation to the drive worm, install the nut on the lead screw.

At present, the existing electric push rod has the following defects when in use: lack supplementary guiding mechanism, result in the use, the push rod easily produces the skew under the effect of external force, influences electric putter's service quality and life-span. To this end, we propose an electric putter with a precision guiding mechanism.

SUMMERY OF THE UTILITY MODEL

A primary object of the present invention is to provide an electric putter with an accurate guiding mechanism, which can effectively solve the problems of the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an electric putter with accurate guiding mechanism, includes fixing base, carriage and lead screw, bolted connection supports the cover through one side at fixing base top, the top cover that supports the cover is equipped with the push rod, and the push rod is for supporting cover sliding connection, the one end that supports the cover is kept away from to the push rod has the connector through bolted connection, the top of fixing base is located the both sides that support the cover and all passes through the bolted connection telescopic sleeve, the top of telescopic sleeve is cup jointed and is connected with the telescopic link, the top of telescopic link is provided with the carriage that is used for supplementary spacing direction.

Further, the top of carriage is provided with the protection and fills up, be provided with buffer spring between protection pad and the carriage, carriage and protection pad are through setting up spring holder installation buffer spring.

Further, the spout has been seted up to the bottom of carriage, and the telescopic link passes through top slider and spout sliding connection, the bottom sliding connection that is located the telescopic link in the telescopic link has the stopper, the peripheral cover that the top of stopper is located the telescopic link is equipped with reset spring, and the telescopic link passes through bolted connection stopper.

Furthermore, a screw rod is installed in the supporting sleeve through a bearing and penetrates through the push rod, a corresponding screw block is arranged on the periphery of the screw rod, and the top of the screw block is connected with the push rod through a bolt.

Further, top in the fixing base is provided with linked gear and drive gear, the opposite side at fixing base top is provided with the motor, the motor passes through drive shaft connection drive gear, linked gear is connected with the lead screw, the meshing is connected with drive gear between linked gear and the drive gear, and the fixing base passes through bearing installation linked gear, drive gear and drive gear, and linked gear passes through bolted connection lead screw.

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

1. through the telescopic sleeve, the telescopic rod and the sliding frame which are arranged, the electric push rod can be precisely guided and limited when being used for working, the use accuracy of the push rod can be improved, the external protection effect can be achieved, and the service quality and the service life of the electric push rod can be prolonged.

2. Through the protection pad and the buffer spring that set up, can protect the connector at push rod operation in-process, slow down the damage that the extrusion caused, use more stably, when need not using in addition, still be convenient for reset it through spout and reset spring, avoid influencing the push rod operation.

Drawings

Fig. 1 is a schematic view of the overall structure of an electric putter with a precise guiding mechanism according to the present invention.

Fig. 2 is a schematic sectional view of the electric putter with the precise guiding mechanism of the present invention.

Fig. 3 is a schematic cross-sectional view of the sliding frame of the electric putter with the precise guiding mechanism according to the present invention.

Fig. 4 is a schematic view of the section structure of the telescopic sleeve and the telescopic rod of the electric push rod with the accurate guiding mechanism of the present invention.

In the figure: 1. a fixed seat; 2. a support sleeve; 3. a push rod; 4. a connector; 5. a telescopic sleeve; 6. a telescopic rod; 7. a limiting block; 8. a return spring; 9. a carriage; 10. a chute; 11. A buffer spring; 12. a protective pad; 13. a screw rod; 14. silk blocks; 15. a linkage gear; 16. A drive gear; 17. a transmission gear; 18. an electric motor.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 2, an electric putter with accurate guiding mechanism, includes fixing base 1, carriage 9 and lead screw 13, bolted connection supports cover 2 is passed through to one side at fixing base 1 top, the top cover that supports cover 2 is equipped with push rod 3, and push rod 3 is for supporting 2 sliding connection of cover, bolted connection has connector 4 through bolted connection in the one end that support cover 2 was kept away from to push rod 3, the top of fixing base 1 is located the both sides that support cover 2 and all passes through bolted connection telescopic sleeve 5, telescopic sleeve 5's top cup joints and is connected with telescopic link 6, telescopic link 6's top is provided with the carriage 9 that is used for supplementary spacing direction.

The surface of the telescopic rod 6 is provided with scale marks.

A protective pad 12 is arranged at the top of the sliding frame 9, and a buffer spring 11 is arranged between the protective pad 12 and the sliding frame 9.

In this embodiment, as shown in fig. 3, the protection pad 12 and the buffer spring 11 can slow down the extrusion on the connector 4, so as to protect the connector and reduce the damage.

Wherein, spout 10 has been seted up to carriage 9's bottom, and telescopic link 6 passes through top slider and spout 10 sliding connection, the bottom sliding connection that lies in telescopic link 6 in the telescope tube 5 has stopper 7, the peripheral cover that the top of stopper 7 lies in telescopic link 6 is equipped with reset spring 8.

In this embodiment, as shown in fig. 3 and 4, the sliding frame 9 is convenient to adjust through the sliding slot 10, the telescopic rod 6 and the sliding frame 9 are driven to perform a resetting action by being pushed by the elastic force of the return spring 8, and one side of the sliding frame 9 is connected with the tightening screw through a reserved hole and a thread.

The support sleeve 2 is internally provided with a screw rod 13 through a bearing, the screw rod 13 penetrates through the push rod 3, a corresponding screw block 14 is arranged on the periphery of the screw rod 13, and the top of the screw block 14 is connected with the push rod 3 through a bolt.

In this embodiment, as shown in fig. 2, the lead screw 13 is used to facilitate the vertical movement of the lead block 14, so as to adjust the position of the push rod 3 for operation.

The top in the fixing base 1 is provided with a linkage gear 15 and a driving gear 16, the other side of the top of the fixing base 1 is provided with a motor 18, the motor 18 is connected with the driving gear 16 through a driving shaft, the linkage gear 15 is connected with the screw rod 13, and a transmission gear 17 is connected between the linkage gear 15 and the driving gear 16 in a meshing manner.

In this embodiment, as shown in fig. 2, the motor 18 drives the driving gear 16 to rotate, and then the driving gear 17 and the linkage gear 15 are used for driving the screw rod 13 to rotate for operation.

It should be noted that, the utility model relates to an electric putter with accurate guiding mechanism, in operation, at first operating personnel promotes carriage 9 and slides to the both sides of connector 4, it screws up the screw rod to move and screws up carriage 9 spacing fixed, the manual work is opened motor 18 and is driven drive gear 16 and rotate, it rotates through drive gear 17 and linkage gear 15 drive lead screw 13, silk piece 14 drives push rod 3 and upwards slides and releases and carry out the operation, drive carriage 9 and telescopic link 6 rebound simultaneously, utilize carriage 9, the supplementary spacing direction of telescope tube 5 and telescopic link 6, can improve the stability and the accuracy of 3 operations of push rod, and can also have the effect to external protection, reduce external force and strike and cause the damage to push rod 3, moreover, the steam generator is simple in structure and reliable, through buffer spring 11 and protection pad 12, can also avoid causing the damage to the excessive extrusion of connector 4, and is more practical and reasonable, and high practical value.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an electric putter with accurate guiding mechanism, includes fixing base (1), carriage (9) and lead screw (13), its characterized in that: one side at fixing base (1) top is passed through bolted connection and is supported cover (2), the top cover that supports cover (2) is equipped with push rod (3), and push rod (3) for supporting cover (2) slidable connection, the one end of supporting cover (2) is kept away from in push rod (3) has connector (4) through bolted connection, the top of fixing base (1) is located the both sides that support cover (2) and all passes through bolted connection telescope tube (5), the top of telescope tube (5) is cup jointed and is connected with telescopic link (6), the top of telescopic link (6) is provided with carriage (9) that are used for supplementary spacing direction.

2. An electric putter with precision guiding mechanism as claimed in claim 1, wherein: the top of carriage (9) is provided with protection pad (12), be provided with buffer spring (11) between protection pad (12) and carriage (9).

3. An electric putter with precision guiding mechanism as claimed in claim 1, wherein: spout (10) have been seted up to the bottom of carriage (9), and telescopic link (6) are through top slider and spout (10) sliding connection, the bottom sliding connection that is located telescopic link (6) in flexible cover (5) has stopper (7), the peripheral cover that the top of stopper (7) is located telescopic link (6) is equipped with reset spring (8).

4. An electric putter with precision guiding mechanism as claimed in claim 1, wherein: the support sleeve (2) is internally provided with a screw rod (13) through a bearing, the screw rod (13) penetrates through the push rod (3), a corresponding screw block (14) is arranged on the periphery of the screw rod (13), and the top of the screw block (14) is connected with the push rod (3) through a bolt.

5. An electric putter with precision guiding mechanism as claimed in claim 1, wherein: the top in fixing base (1) is provided with linkage gear (15) and drive gear (16), the opposite side at fixing base (1) top is provided with motor (18), motor (18) pass through drive shaft connection drive gear (16), linkage gear (15) are connected with lead screw (13), meshing is connected with drive gear (17) between linkage gear (15) and drive gear (16).