CN214146454U

CN214146454U - Waterproof type electric putter

Info

Publication number: CN214146454U
Application number: CN202023135769.4U
Authority: CN
Inventors: 王晓波
Original assignee: Xi'an Zhaowuda Electromechanical Equipment Co ltd
Current assignee: Xi'an Zhaowuda Electromechanical Equipment Co ltd
Priority date: 2020-12-23
Filing date: 2020-12-23
Publication date: 2021-09-07
Anticipated expiration: 2030-12-23

Abstract

The utility model discloses a waterproof electric push rod, which comprises a control box, a support cylinder, a lifting cylinder, a movable block, a lead screw, an adjusting component and a sealing component, wherein the support cylinder is welded on the outer wall of the top end of the control box, the lifting cylinder is inserted in the support cylinder, the movable block is fixedly embedded on the inner walls of the two sides of the lifting cylinder in the support cylinder, the lead screw is installed on the outer wall of the top end of the control box in the support cylinder in a penetrating and rotating manner corresponding to the movable block, the movable block is in threaded connection with the lead screw, the adjusting component is arranged on the inner walls of the two sides of the control box, and the sealing component is arranged on the outer wall of the bottom end of the control box; the instrument end of the screw rod positioned in the control box is fixedly sleeved with an installation disc; the utility model discloses the regulating assembly who sets up, the lifting speed of a control lift section of thick bamboo of being convenient for uses more convenient and practical, and the seal assembly who sets up has increased the seal box nature that the closing plate is connected with the control box, makes water-proof effects ratio better, has protected equipment.

Description

Waterproof type electric putter

Technical Field

The utility model relates to an electric putter equipment field specifically is a waterproof type electric putter.

Background

The electric push rod is an electric driving device for converting the rotary motion of a motor into the linear reciprocating motion of the push rod, can be used as an execution machine in various simple or complex process flows to realize remote control, centralized control or automatic control, is mainly used for motion driving units in industries such as household appliances, kitchen ware, medical instruments, automobiles and the like, but the lifting speed of the conventional electric push rod cannot be adjusted, the use is inconvenient, the waterproof effect is poor, and the service life of equipment is shortened, so that the design of a waterproof electric push rod is necessary.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a waterproof type electric putter, the utility model discloses the regulating assembly who sets up, the lifting speed of a control lift section of thick bamboo of being convenient for, it is more convenient and practical to use, and the seal assembly who sets up has increased the seal box nature that the closing plate is connected with the control box, makes water-proof effects relatively good, has protected equipment.

The purpose of the utility model can be realized by the following technical scheme:

a waterproof electric push rod comprises a control box, a supporting cylinder, a lifting cylinder, moving blocks, a lead screw, adjusting assemblies and sealing assemblies, wherein the supporting cylinder is welded on the outer wall of the top end of the control box, the lifting cylinder is inserted into the supporting cylinder, the moving blocks are fixedly embedded on the inner walls of the two sides of the inner part of the lifting cylinder, the lead screw is rotatably installed on the outer wall of the top end of the control box, which is positioned in the supporting cylinder, corresponding to the moving blocks, and is in threaded connection with the lead screw, the adjusting assemblies are arranged on the inner walls of the two sides of the control box, and the sealing assemblies are arranged on the outer wall of the bottom end of the control box;

the adjusting component comprises an installation disc, a first end face gear, a second end face gear, an installation plate, a hydraulic cylinder, a movable plate, a rotating motor, a rotating shaft and a helical gear, an installation disc is fixedly sleeved on the instrument end of the screw rod positioned in the control box, a second end face gear is welded on the outer wall of the bottom end of the installation disc, the outer walls of the bottom ends of the mounting disc, which are positioned at two sides of the second end face gear, are welded with first end face gears, the inner wall of the control box at one side of the mounting plate is welded with a mounting plate, the outer wall at one side of the mounting plate is provided with a hydraulic cylinder, a moving plate is welded at one end of the telescopic shaft of the hydraulic cylinder, a rotating motor is fixedly arranged on the outer wall of one side of the moving plate, which is positioned above the hydraulic cylinder, and a rotating shaft is fixedly connected to one end of the output shaft of the rotating motor, and a helical gear is fixedly sleeved on the outer wall of the other end of the rotating shaft corresponding to the first end face gear and the second end face gear.

As a further aspect of the present invention: the sealing assembly comprises an installation block, an insertion groove, a sealing plate, an insertion block and a sealing strip, wherein the installation block is welded on four corners of the inner wall of the bottom end of the control box, the insertion groove is formed in the inner wall of the bottom end of the installation block, the sealing plate is installed on the outer wall of the bottom end of the control box, the insertion block is welded on the outer wall of the top end of the sealing plate corresponding to the insertion groove, and threaded holes are formed in the inner wall of the top end of the insertion groove and the outer wall of the insertion block.

As a further aspect of the present invention: the control box is located the bottom outer wall of installation piece both sides and has seted up the seal groove, it is fixed with the sealing strip to correspond the seal groove installation on the top outer wall of closing plate.

As a further aspect of the present invention: the sliding grooves are symmetrically formed in the inner walls of the two sides of the control box and the supporting barrel, sliding blocks are symmetrically welded to the outer walls of the two sides of the moving plate and the lifting barrel corresponding to the sliding grooves, and the outer walls of the sliding blocks are attached to the inner walls of the sliding grooves.

As a further aspect of the present invention: the rotating electric machine is a servo motor.

The utility model has the advantages that: the utility model discloses the adjusting part who sets up, it removes to drive the rotating electrical machines through the pneumatic cylinder, thereby it removes to drive the epaxial helical gear of commentaries on classics, and make helical gear and first terminal surface gear engagement or with second terminal surface gear engagement, be convenient for control the lifting speed of a lift section of thick bamboo, it is more convenient and practical to use, the seal assembly of setting passes through the installation piece, the inserting groove, the seal groove, the cooperation of inserting piece and sealing strip, the seal box nature that closing plate and control box are connected has been increased, it is relatively good to make water-proof effects, equipment has been protected, the service life of equipment has been improved, be worth wide popularization and application.

Drawings

In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.

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

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

FIG. 3 is a front cross-sectional view of the whole body of the present invention;

fig. 4 is a schematic perspective view of the sealing plate of the present invention;

in the figure: 1. a control box; 2. a support cylinder; 3. a lifting cylinder; 4. a moving block; 5. a screw rod; 6. a slider; 7. a chute; 8. an adjustment assembly; 9. a seal assembly; 81. mounting a disc; 82. a first face gear; 83. a second face gear; 84. mounting a plate; 85. a hydraulic cylinder; 86. moving the plate; 87. a rotating electric machine; 88. a rotating shaft; 89. a helical gear; 91. mounting blocks; 92. inserting grooves; 93. a sealing groove; 94. a sealing plate; 95. an insertion block; 96. a sealing strip.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

As shown in fig. 1-4, a waterproof electric push rod comprises a control box 1, a support cylinder 2, a lifting cylinder 3, a moving block 4, a lead screw 5, an adjusting assembly 8 and a sealing assembly 9, wherein the support cylinder 2 is welded on the outer wall of the top end of the control box 1, the lifting cylinder 3 is inserted into the support cylinder 2, the moving block 4 is fixedly embedded on the inner walls of two sides of the lifting cylinder 3 inside the support cylinder 2, the lead screw 5 is rotatably installed on the outer wall of the top end of the control box 1 inside the support cylinder 2 corresponding to the moving block 4 in a penetrating manner, the moving block 4 is in threaded connection with the lead screw 5, the adjusting assembly 8 is arranged on the inner walls of two sides of the control box 1, and the sealing assembly 9 is arranged on the outer wall of the bottom end of the control box 1; the adjusting component 8 comprises a mounting disc 81, a first face gear 82, a second face gear 83, a mounting plate 84, a hydraulic cylinder 85, a moving plate 86, a rotating motor 87, a rotating shaft 88 and a helical gear 89, a mounting disc 81 is fixedly sleeved on the instrument end of the screw 5 positioned in the control box 1, a second end face gear 83 is welded on the outer wall of the bottom end of the mounting disc 81, first end face gears 82 are welded on the outer walls of the bottom ends of the mounting disc 81 positioned at two sides of the second end face gear 83, a mounting plate 84 is welded on the inner wall of the control box 1 positioned at one side of the mounting disc 81, a hydraulic cylinder 85 is fixedly installed on the outer wall of one side of the mounting plate 84, a moving plate 86 is welded on one end of a telescopic shaft of the hydraulic cylinder 85, a rotating motor 87 is fixedly installed on the outer wall of one side of the moving plate 86 positioned above the hydraulic cylinder 85, a rotating shaft 88 is fixedly connected to one end of an output shaft of the rotating motor 87, and a helical gear 89 is fixedly sleeved on the outer wall of the other end of the rotating shaft 88 corresponding to the first end face gear 82 and the second end face gear 83; the sealing assembly 9 comprises a mounting block 91, an inserting groove 92, a sealing groove 93, a sealing plate 94, an inserting block 95 and a sealing strip 96, the mounting block 91 is welded at four corners of the inner wall of the bottom end of the control box 1, the inserting groove 92 is formed in the inner wall of the bottom end of the mounting block 91, the sealing plate 94 is mounted on the outer wall of the bottom end of the control box 1, the inserting block 95 is welded on the outer wall of the top end of the sealing plate 94 corresponding to the inserting groove 92, threaded holes are formed in the inner wall of the top end of the inserting groove 92 and the outer wall of the inserting block 95, the sealing performance of connection between the sealing plate 94 and the control box 1 is improved, and water proofing is facilitated; a sealing groove 93 is formed in the outer wall of the bottom end of the control box 1, which is positioned on two sides of the mounting block 91, a sealing strip 96 is fixedly mounted on the outer wall of the top end of the sealing plate 94, which corresponds to the sealing groove 93, and the sealing effect of the sealing plate 94 and the control box 1 is good; the inner walls of two sides of the control box 1 and the support cylinder 2 are symmetrically provided with sliding chutes 7, the outer walls of two sides of the moving plate 86 and the lifting cylinder 3 are symmetrically welded with sliding blocks 6 corresponding to the sliding chutes 7, and the outer walls of the sliding blocks 6 are attached to the inner walls of the sliding chutes 7, so that the moving plate 86 and the lifting cylinder 3 move stably; the rotary motor 87 is a servo motor, which makes the apparatus more complete and easy to operate.

The utility model discloses a theory of operation: the rotating motor 87 is started, the rotating motor 87 drives the helical gear 89 on the rotating shaft 88 to rotate, the helical gear 89 and the first end face gear 82 are meshed with each other to drive the screw rod 5 on the mounting disc 81 to rotate, the screw rod 5 is matched with the moving block 4 to drive the lifting cylinder 3 to move, when the quick operation of the lifting cylinder 3 needs to be controlled, the hydraulic cylinder 85 is started, the hydraulic cylinder 85 drives the moving plate 86 to move, the moving plate 86 drives the rotating motor 87 to move, the rotating motor 87 drives the helical gear 89 on the rotating shaft 88 to be matched with the second end face gear 83, and further the operation of the lifting cylinder 3 is accelerated, the mounting block 91, the inserting groove 92, the sealing groove 93, the inserting block 95 and the sealing strip 96 can increase the sealing performance of the sealing plate 94 connected with the control box 1, the waterproof effect is good, and the internal parts of the control box 1 are protected.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A waterproof electric push rod is characterized by comprising a control box (1), a supporting cylinder (2), a lifting cylinder (3), a moving block (4), a screw rod (5), an adjusting component (8) and a sealing component (9), a supporting cylinder (2) is welded on the outer wall of the top end of the control box (1), a lifting cylinder (3) is inserted in the supporting cylinder (2), the inner walls of the two sides of the lifting cylinder (3) positioned in the supporting cylinder (2) are embedded and fixed with moving blocks (4), a screw rod (5) is arranged on the outer wall of the top end of the control box (1) positioned in the supporting cylinder (2) in a penetrating and rotating way corresponding to the moving block (4), the moving block (4) is in threaded connection with the screw rod (5), the inner walls of the two sides of the control box (1) are provided with adjusting components (8), a sealing assembly (9) is arranged on the outer wall of the bottom end of the control box (1);

the adjusting component (8) comprises an installation disc (81), a first end face gear (82), a second end face gear (83), an installation plate (84), a hydraulic cylinder (85), a moving plate (86), a rotating motor (87), a rotating shaft (88) and a helical gear (89), the lead screw (5) is positioned on the instrument end inside the control box (1) and fixedly sleeved with the installation disc (81), the second end face gear (83) is welded on the outer wall of the bottom end of the installation disc (81), the first end face gear (82) is welded on the outer wall of the bottom end of the two sides of the second end face gear (83), the installation plate (84) is welded on the inner wall of one side of the installation disc (81) of the control box (1), the hydraulic cylinder (85) is fixedly installed on the outer wall of one side of the installation plate (84), and the moving plate (86) is welded on one end of the telescopic shaft of the hydraulic cylinder (85), the outer wall of one side of the moving plate (86) above the hydraulic cylinder (85) is fixedly provided with a rotating motor (87), one end of an output shaft of the rotating motor (87) is fixedly connected with a rotating shaft (88), and the outer wall of the other end of the rotating shaft (88) is fixedly provided with a helical gear (89) in a sleeved mode corresponding to the first end face gear (82) and the second end face gear (83).

2. The waterproof electric push rod according to claim 1, wherein the sealing assembly (9) comprises a mounting block (91), an insertion groove (92), a sealing groove (93), a sealing plate (94), an insertion block (95) and a sealing strip (96), the mounting block (91) is welded to four corners of the inner wall of the bottom end of the control box (1), the insertion groove (92) is formed in the inner wall of the bottom end of the mounting block (91), the sealing plate (94) is installed on the outer wall of the bottom end of the control box (1), the insertion block (95) is welded to the outer wall of the top end of the sealing plate (94) corresponding to the insertion groove (92), and threaded holes are formed in the inner wall of the top end of the insertion groove (92) and the outer wall of the insertion block (95).

3. The waterproof electric push rod according to claim 2, wherein the outer wall of the bottom end of the control box (1) on two sides of the mounting block (91) is provided with a sealing groove (93), and the outer wall of the top end of the sealing plate (94) is fixedly provided with a sealing strip (96) corresponding to the sealing groove (93).

4. The waterproof electric push rod according to claim 1, wherein sliding grooves (7) are symmetrically formed in the inner walls of the two sides of the control box (1) and the supporting cylinder (2), sliding blocks (6) are symmetrically welded to the outer walls of the two sides of the moving plate (86) and the lifting cylinder (3) corresponding to the sliding grooves (7), and the outer walls of the sliding blocks (6) are attached to the inner walls of the sliding grooves (7).

5. A water-resistant electric putter according to claim 1, characterized in that said rotating electric motor (87) is a servo motor.