CN211104223U

CN211104223U - Pipeline cutting device is used in hydraulic engineering construction

Info

Publication number: CN211104223U
Application number: CN201921346007.3U
Authority: CN
Inventors: 王爽
Original assignee: Jiangxi Water And Hydropower Construction Co ltd
Current assignee: Jiangxi Water And Hydropower Construction Co ltd
Priority date: 2019-08-19
Filing date: 2019-08-19
Publication date: 2020-07-28
Anticipated expiration: 2029-08-19

Abstract

The utility model discloses a pipeline cutting device is used in hydraulic engineering construction, including the base, the upside fixed mounting of base has fixed plate and first motor, is provided with the first threaded rod of being connected with first motor between two fixed plates, and first spout has been seted up on the surface of base, and the surface screw thread of first threaded rod is connected with first movable block, the upside fixedly connected with support of first movable block, and the top fixed mounting of support has the protecting crust, and the inside fixed mounting of protecting crust has the second motor. The utility model discloses a first motor drives first threaded rod and rotates, and first threaded rod drives its surperficial threaded connection's first removal piece and removes, and then drives cutting device and remove, drives the second threaded rod through the second motor and rotates, and then drives the second and remove the piece and remove, and then drives cutting device and reciprocate, should set up about having realized cutting device and control the removal regulation, conveniently cut the pipeline of unidimensional not, improved the practicality of device.

Description

Pipeline cutting device is used in hydraulic engineering construction

Technical Field

The utility model relates to a hydraulic engineering technical field specifically is a pipeline cutting device for hydraulic engineering construction.

Background

Hydraulic engineering is an engineering built for controlling and allocating surface water and underground water in the nature to achieve the purpose of removing harm and benefiting, is also called water engineering, water is a valuable resource essential for human production and life, but the naturally existing state of the water does not completely meet the needs of human beings, and only when the hydraulic engineering is built, water flow can be controlled to prevent flood disasters, and water quantity regulation and distribution are performed to meet the needs of people's life and production on water resources.

At the in-process that the pipeline that carries out hydraulic engineering construction usefulness cuts, traditional pipeline cutting equipment function singleness for the hydraulic engineering construction does not have regulatory function, uses and receives the limitation, and work efficiency is low, brings very big inconvenience for the construction.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a pipeline cutting device is used in hydraulic engineering construction possesses the advantage of convenient regulation, has solved traditional pipeline cutting device awkward problem for the hydraulic engineering construction.

In order to achieve the above object, the utility model provides a following technical scheme: a pipeline cutting device for hydraulic engineering construction comprises a base, wherein a fixed plate and a first motor are fixedly mounted on the upper side of the base, a first threaded rod connected with the first motor is arranged between the two fixed plates, a first sliding chute is formed in the surface of the base, a first moving block is connected to the surface of the first threaded rod in a threaded manner, a support is fixedly connected to the upper side of the first moving block, a protective shell is fixedly mounted at the top of the support, a second motor is fixedly mounted inside the protective shell, a first bevel gear is fixedly connected to the output end of the second motor, a second bevel gear is meshed with the surface of the first bevel gear, a second threaded rod is fixedly connected to the lower end of the second bevel gear, a second moving block is connected to the surface of the second threaded rod in a threaded manner, a connecting plate is fixedly mounted at the other end of the second moving block, and a third motor is, and the output end of the third motor is fixedly connected with a cutting disc.

Preferably, the surface of the bracket is provided with a second sliding groove, the left side of the second moving block is fixedly provided with a sliding block, and the sliding block is connected with the second sliding groove in a sliding manner.

Preferably, the upside fixed mounting of base has first dog and cushion, the right side of first dog is provided with first clamp splice, the left side fixed mounting of cushion has the pneumatic cylinder, the left side of pneumatic cylinder is provided with the hydraulic stem, the other end fixedly connected with second dog of hydraulic stem, the left side of second dog is provided with the second clamp splice, be provided with the blotter between second dog and the second clamp splice.

Preferably, a third sliding groove is formed in the surface of the base, and the second stopper is connected with the base in a sliding mode through the sliding groove.

Preferably, the outside fixed mounting of second motor has the motor support, the downside fixed mounting of base has the supporting leg.

Preferably, the cushion pad comprises a top plate and a bottom plate, a telescopic rod is arranged between the top plate and the bottom plate, and a spring is arranged on the outer side of the telescopic rod.

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

1. the utility model discloses a first motor drives first threaded rod and rotates, and first threaded rod drives its surperficial threaded connection's first removal piece and removes, and then drives cutting device and remove, drives the second threaded rod through the second motor and rotates, and then drives the second and remove the piece and remove, and then drives cutting device and reciprocate, should set up about having realized cutting device and control the removal regulation, conveniently cut the pipeline of unidimensional not, improved the practicality of device.

2. The utility model discloses a pneumatic cylinder drives the hydraulic stem and stretches out and draws back, and then drives second dog and second clamp splice and control the removal to realized pressing from both sides tight fixed operation to the pipeline, be provided with the blotter again between second dog and the second clamp splice, then avoid causing the deformation of pipeline because of too pressing from both sides tightly, played the effect of protection pipeline.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the cross section of the present invention;

fig. 3 is a schematic structural diagram of the cushion pad of the present invention.

In the figure: the device comprises a base 1, supporting legs 2, a fixing plate 3, a first motor 4, a first threaded rod 5, a first moving block 6, a support 7, a second threaded rod 8, a second moving block 9, a protective shell 10, a second motor 11, a first bevel gear 12, a second bevel gear 13, a sliding block 14, a second sliding groove 15, a connecting plate 16, a third motor 17, a cutting disc 18, a first sliding groove 19, a first stop block 20, a first clamping block 21, a cushion block 22, a hydraulic cylinder 23, a hydraulic rod 24, a second stop block 25, a cushion pad 26, a top plate 261, a bottom plate 262, a 263 telescopic rod, a 264 spring, a second clamping block 27, a third sliding groove 28 and a motor support 29.

Detailed Description

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

Referring to fig. 1-3, a pipeline cutting device for hydraulic engineering construction comprises a base 1, a fixed plate 3 and a first motor 4 are fixedly installed on the upper side of the base 1, a support leg 2 is fixedly installed on the lower side of the base 1, a first threaded rod 5 connected with the first motor 4 is arranged between the two fixed plates 3, a first chute 19 is formed in the surface of the base 1, a first movable block 6 is connected with the surface of the first threaded rod 5 through a thread, a support 7 is fixedly connected on the upper side of the first movable block 6, a protective shell 10 is fixedly installed on the top of the support 7, a second motor 11 is fixedly installed inside the protective shell 10, a motor support 29 is fixedly installed on the outer side of the second motor 11, a first bevel gear 12 is fixedly connected to the output end of the second motor 11, a second bevel gear 13 is engaged with the surface of the first bevel gear 12, and a second threaded rod 8 is fixedly, the surface of the second threaded rod 8 is in threaded connection with a second moving block 9, the other end of the second moving block 9 is fixedly provided with a connecting plate 16, one side of the connecting plate 16 is fixedly provided with a third motor 17, the output end of the third motor 17 is fixedly connected with a cutting disc 18, the first threaded rod 5 is driven to rotate by the first motor 4, the first threaded rod 5 drives the first moving block 6 with the surface in threaded connection to move, so that the left and right movement of the cutting device is realized, the first bevel gear 12 is driven to rotate by the second motor 11, the first bevel gear 12 drives the second bevel gear 13 with the surface meshed with the first bevel gear to rotate, the second bevel gear 13 drives the second threaded rod 8 to rotate, so that the second moving block 9 is driven to move, so that the up and down movement of the cutting device is realized, the up and down and left and right movement adjustment of, the practicability of the device is improved.

Referring to fig. 2 and 3, a first stopper 20 and a cushion block 22 are fixedly mounted on an upper side of a base 1, a first clamping block 21 is disposed on a right side of the first stopper 20, a hydraulic cylinder 23 is fixedly mounted on a left side of the cushion block 22, a hydraulic rod 24 is disposed on a left side of the hydraulic cylinder 23, a second stopper 25 is fixedly connected to the other end of the hydraulic rod 24, a second clamping block 27 is disposed on a left side of the second stopper 25, a cushion pad 26 is disposed between the second stopper 25 and the second clamping block 27, the cushion pad 26 includes a top plate 261 and a bottom plate 262, an expansion link 263 is disposed between the top plate 261 and the bottom plate 262, a spring 264 is disposed on an outer side of the expansion link 263, a third sliding groove 28 is disposed on a surface of the base 1, the second stopper 25 is slidably connected to the base 1 through the sliding groove 28, the hydraulic cylinder 23 drives the hydraulic rod 24 to expand and further drive the second stopper 25 and, and a buffer 26 is arranged between the second stop 25 and the second clamping block 27, so that the deformation of the pipeline caused by over clamping is avoided, and the function of protecting the pipeline is achieved.

Referring to fig. 2, a second sliding groove 15 is formed in the surface of the bracket 7, a sliding block 14 is fixedly mounted on the left side of the second moving block 9, the sliding block 14 is slidably connected with the second sliding groove 15, and the arrangement of the sliding block 14 and the second sliding groove 15 improves the stability of the cutting device during up-and-down movement and ensures the accuracy of cutting operation.

In summary, the following steps: this pipeline cutting device is used in hydraulic engineering construction, it rotates to drive first threaded rod 5 through first motor 4, first threaded rod 5 drives its surperficial threaded connection's first movable block 6 and removes, and then removal about having realized cutting device, drive first bevel gear 12 through second motor 11 and rotate, first bevel gear 12 drives its surface engagement's second bevel gear 13 and rotates, second bevel gear 13 drives second threaded rod 8 and rotates, and then drive second movable block 9 and remove, and then realized reciprocating of cutting device, this setting has realized about and control the regulation about cutting device, the convenient pipeline to not unidimensional cuts, the practicality of device has been improved.

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 pipeline cutting device for hydraulic engineering construction, includes base (1), its characterized in that: the upper side of the base (1) is fixedly provided with a fixed plate (3) and a first motor (4), a first threaded rod (5) connected with the first motor (4) is arranged between the two fixed plates (3), the surface of the base (1) is provided with a first chute (19), the surface of the first threaded rod (5) is in threaded connection with a first moving block (6), the upper side of the first moving block (6) is fixedly connected with a support (7), the top of the support (7) is fixedly provided with a protective shell (10), the interior of the protective shell (10) is fixedly provided with a second motor (11), the output end of the second motor (11) is fixedly connected with a first bevel gear (12), the surface of the first bevel gear (12) is engaged with a second bevel gear (13), and the lower end of the second bevel gear (13) is fixedly connected with a second threaded rod (8), the surface of the second threaded rod (8) is in threaded connection with a second moving block (9), the other end of the second moving block (9) is fixedly provided with a connecting plate (16), one side of the connecting plate (16) is fixedly provided with a third motor (17), and the output end of the third motor (17) is fixedly connected with a cutting disc (18).

2. The pipeline cutting device for hydraulic engineering construction according to claim 1, characterized in that: the surface of the support (7) is provided with a second sliding groove (15), the left side of the second moving block (9) is fixedly provided with a sliding block (14), and the sliding block (14) is in sliding connection with the second sliding groove (15).

3. The pipeline cutting device for hydraulic engineering construction according to claim 1, characterized in that: the utility model discloses a hydraulic press fitting device, including base (1), upside fixed mounting have first dog (20) and cushion (22), the right side of first dog (20) is provided with first clamp splice (21), the left side fixed mounting of cushion (22) has pneumatic cylinder (23), the left side of pneumatic cylinder (23) is provided with hydraulic stem (24), the other end fixedly connected with second dog (25) of hydraulic stem (24), the left side of second dog (25) is provided with second clamp splice (27), be provided with between second dog (25) and second clamp splice (27) blotter (26).

4. The pipeline cutting device for hydraulic engineering construction according to claim 3, wherein: the buffer pad (26) comprises a top plate (261) and a bottom plate (262), an expansion rod (263) is arranged between the top plate (261) and the bottom plate (262), and a spring (264) is arranged on the outer side of the expansion rod (263).

5. The pipeline cutting device for hydraulic engineering construction according to claim 1, characterized in that: the outside fixed mounting of second motor (11) has motor support (29), the downside fixed mounting of base (1) has supporting leg (2).

6. The pipeline cutting device for hydraulic engineering construction according to claim 3, wherein: the surface of the base (1) is provided with a third sliding chute (28), and the second stop block (25) is connected with the base (1) in a sliding mode through the sliding chute (28).