CN210253720U

CN210253720U - Grooving machine

Info

Publication number: CN210253720U
Application number: CN201920808940.1U
Authority: CN
Inventors: 伍平
Original assignee: Zhongshan Nuocheng Information Technology Co Ltd
Current assignee: Zhongshan Nuocheng Information Technology Co Ltd
Priority date: 2019-05-30
Filing date: 2019-05-30
Publication date: 2020-04-07
Anticipated expiration: 2029-05-30

Abstract

The utility model discloses a groove cutting machine, which belongs to the field of groove cutting machines and comprises a base, wherein the upper end of the base is fixedly connected with a U-shaped groove, the inside of the U-shaped groove is connected with a pipeline in a sliding way, the right side of the upper end of the base is fixedly connected with a positioning sleeve, the positioning sleeve is connected with a threaded rod through a thread, the left side of the threaded rod is connected with a rotating sleeve through a bolt in a rotating way, the left side of the rotating sleeve is fixedly connected with a fixed column, the fixed column is connected with a T-shaped piece in a, the T-shaped piece is convenient to move on the left side of the fixed column and change the distance between the left side of the T-shaped piece and the left side of the fixed column through the connection of the threaded pin and different grooves, thereby changed the inside diameter of indent, reached the effect that changes the indent model, through fixing the inside at the cutting ferrule to the left side of pipeline, conveniently drive the pipeline through the motor and rotate, avoided the trouble that comes through artifical rotation.

Description

Grooving machine

Technical Field

The utility model relates to a grooving machine field, more specifically say, relate to a grooving machine.

Background

Hydraulic engineering is a general term for various engineering constructions constructed for controlling, utilizing and protecting water resources and environments on the earth surface and underground, and is an engineering constructed for eliminating water damage and developing and utilizing water resources. The service objects are divided into flood control engineering, farmland hydraulic engineering, hydroelectric power engineering, channel and harbor engineering, water supply and drainage engineering, environmental hydraulic engineering, coastal reclamation engineering and the like.

At present, most of the existing steel pipe notching presses for water conservancy projects can only extrude a groove of one type, and when different grooves are required to be extruded, notching presses of other types are required to be used, so that the cost for purchasing the notching presses is increased, the switching and the use are also troublesome, meanwhile, the existing notching presses do not have the function of rotating a steel pipe, and when the steel pipe needs to be rotated in the notching press process, the steel pipe notching presses can only be manually rotated manually.

Disclosure of Invention

1. Technical problem to be solved

To the problem that exists among the prior art, the utility model aims to provide a grooving machine, through the internal connection of threaded pin and different recess, conveniently remove the T-shaped piece in the left side of fixed column, conveniently change the distance between T-shaped piece left side and the fixed column left side to the inside diameter of indent has been changed, reach the effect that changes the indent model, through fixing the left side of pipeline in the inside of cutting ferrule, the convenience drives the pipeline through the motor and rotates, avoids rotating the trouble that comes through the manual work.

2. Technical scheme

In order to solve the above problems, the utility model adopts the following technical proposal.

A notching press comprises a base, wherein a U-shaped groove is fixedly connected at the upper end of the base, a pipeline is slidably connected inside the U-shaped groove, a positioning sleeve is fixedly connected at the right side of the upper end of the base, the positioning sleeve is connected with a threaded rod through threads, the left side of the threaded rod is rotatably connected with a rotating sleeve through a bolt, the left side of the rotating sleeve is fixedly connected with a fixed column, the fixed column is slidably connected with a T-shaped piece, the T-shaped piece is uniformly provided with a groove, the left side of the base is fixedly connected with a supporting frame, the left side of the base is fixedly connected with a motor, a motor shaft of the motor is rotatably connected with the supporting frame, the right side of the motor shaft is fixedly connected with a cutting sleeve, the front side and the rear side of the cutting sleeve are respectively connected with, through the internal connection of threaded pin and different recess, conveniently remove T piece in the left side of fixed column, conveniently change the distance between T piece left side and the fixed column left side to changed the inside diameter of indent, reached the effect that changes the indent model, through fixing the inside at the cutting ferrule to the left side of pipeline, conveniently drive the pipeline through the motor and rotate, avoid rotating the trouble that brings through the manual work.

Further, the left side of threaded rod is equipped with the ring channel, the ring channel rotates with the bolt to be connected, both ends are equipped with the turn trough respectively around the left side of fixed column, rotate with the bolt through the ring channel and be connected, and the fixed column can not take place to rotate when rotating the threaded rod conveniently.

Furthermore, both ends are connected with the screw thread round pin respectively through the screw thread around the left side of fixed column, the one end fixedly connected with of screw thread round pin changes the handle, the screw thread round pin passes through screw thread and groove connection, through the screw thread round pin with change establish respectively in the inside of turn trough, avoid changeing the outside of protrusion fixed column.

Further, fixed column and T-shaped piece respectively with the inside sliding connection of pipeline, the one end fixedly connected with protection of locating pin fills up, the locating pin extrusion protection fills up and hugs closely with the left side of pipeline, through the fixed column with T-shaped piece be connected, conveniently changes the size of indent, the locating pin extrusion protection fills up and hugs closely with the left side of pipeline, plays the guard action to the left side of pipeline, avoids the indentation to appear in the pipeline left side.

Furthermore, the left side of the pipeline is connected to the inside of the clamping sleeve, a cylinder rod of the air cylinder is fixedly connected with a threaded sleeve, the threaded sleeve is connected with a pressure head through threads, and the pressure head can be pressed down and lifted conveniently through connection of the air cylinder.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

(1) this scheme is through the internal connection of screw thread round pin and different recess, conveniently removes T-shaped spare in the left side of fixed column, conveniently changes the distance between T-shaped spare left side and the fixed column left side to changed the inside diameter of indent, reached the effect that changes the indent model, through fixing the inside at the cutting ferrule to the left side of pipeline, conveniently drives the pipeline through the motor and rotates, avoids rotating the trouble that brings through the manual work.

(2) The left side of threaded rod is equipped with the ring channel, and the ring channel rotates with the bolt to be connected, and both ends are equipped with the turn trough respectively around the left side of fixed column, rotate with the bolt through the ring channel to be connected, and the fixed column can not take place to rotate when rotating the threaded rod conveniently.

(3) Both ends are connected with the screw thread round pin respectively through the screw thread around the left side of fixed column, and the one end fixedly connected with of screw thread round pin changes the handle, and the screw thread round pin passes through screw thread and groove connection, through the screw thread round pin with change establish respectively in the inside of turn trough, avoid changeing the outside of protrusion fixed column.

(4) The fixing column and the T-shaped piece are respectively connected with the inside of the pipeline in a sliding mode, one end of the positioning pin is fixedly connected with the protection pad, the positioning pin extrudes the protection pad to be tightly attached to the left side of the pipeline, the size of the pressure groove is conveniently changed through connection of the fixing column and the T-shaped piece, the positioning pin extrudes the protection pad to be tightly attached to the left side of the pipeline, the left side of the pipeline is protected, and indentation on the left side of the pipeline is avoided.

(5) The left side of pipeline is connected to the inside of cutting ferrule, and the cylinder pole fixedly connected with thread bush of cylinder, thread bush have the pressure head through threaded connection, through the connection of cylinder, conveniently push down and rise the pressure head.

Drawings

FIG. 1 is a top sectional view of the present invention with a partial structure;

fig. 2 is a partial structural front view of the present invention;

FIG. 3 is a left side view of the U-shaped frame of the present invention;

fig. 4 is an enlarged view of a point a of the present invention.

The reference numbers in the figures illustrate:

the device comprises a base 1, a U-shaped groove 2, a pipeline 3, a positioning sleeve 4, a threaded rod 5, an annular groove 6, a rotary sleeve 7, a fixed column 8, a T-shaped part 9, a groove 10, a rotary groove 11, a threaded pin 12, a rotary handle 121, a support frame 13, a motor 14, a motor shaft 15, a cutting sleeve 16, a positioning pin 17, a protective pad 18, a U-shaped frame 19, an air cylinder 20, an air cylinder rod 21, a threaded sleeve 22 and a pressure head 23.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may 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 meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1:

please refer to fig. 1-4, a grooving machine, including base 1, please refer to fig. 1-4, the upper end fixedly connected with U-shaped groove 2 of base 1, the inside sliding connection in U-shaped groove 2 has pipeline 3, the upper end right side fixedly connected with position sleeve 4 of base 1, position sleeve 4 has threaded rod 5 through threaded connection, threaded rod 5's left side is rotated through the bolt and is connected with commentaries on classics cover 7, change cover 7's left side fixedly connected with fixed column 8, fixed column 8 sliding connection has T-shaped piece 9, T-shaped piece 9 is even is equipped with recess 10, base 1's left side fixedly connected with support frame 13, base 1's left side fixedly connected with motor 14, the model of motor 14: YE2 series, a plug of a motor 14 is inserted with an external power supply, which belongs to the prior art, a motor shaft 15 of the motor 14 is rotationally connected with a support frame 13, a cutting sleeve 16 is fixedly connected on the right side of the motor shaft 15, the front side and the rear side of the cutting sleeve 16 are respectively connected with a positioning pin 17 through threads, a U-shaped frame 19 is fixedly connected on the right side of the upper end of a base 1, an air cylinder 20 is fixedly connected on the upper end of the U-shaped frame 19, the air cylinder 20 is an SC series standard air cylinder, the air cylinder 20 is provided with a control switch, the model is 4H210-08, and is provided with a starting switch and a reset switch, the control switch and the air cylinder 20 are connected with an indoor power supply in series through wires, which belongs to the prior art, the T-shaped part 9 is convenient to move on the left side of a fixed column 8 through the internal, reach the effect that changes the indent model, through fixing the inside at cutting ferrule 16 to the left side of pipeline 3, conveniently drive pipeline 3 through motor 14 and rotate, avoid rotating the trouble of bringing through the manual work.

Please refer to fig. 1 and 4, the left side of the threaded rod 5 is provided with the annular groove 6, the annular groove 6 is rotatably connected with the bolt, the front end and the rear end of the left side of the fixing column 8 are respectively provided with the rotary groove 11, the rotary groove 6 is rotatably connected with the bolt, the fixing column 8 is convenient to rotate when the threaded rod 5 is rotated, the front end and the rear end of the left side of the fixing column 8 are respectively connected with the threaded pin 12 through threads, one end of the threaded pin 12 is fixedly connected with the rotary handle 121, the threaded pin 12 is connected with the groove 10 through threads, the threaded pin 12 and the rotary handle 121 are respectively arranged inside the rotary groove 11, and the rotary handle 121.

Please refer to fig. 1 and 3, the fixing column 8 and the T-shaped part 9 are respectively connected with the inside of the pipeline 3 in a sliding manner, one end of the positioning pin 17 is fixedly connected with the protection pad 18, the positioning pin 17 extrudes the protection pad 18 to be tightly attached to the left side of the pipeline 3, the size of the pressure groove is conveniently changed by connecting the fixing column 8 with the T-shaped part 9, the positioning pin 17 extrudes the protection pad 18 to be tightly attached to the left side of the pipeline 3, so as to protect the left side of the pipeline 3 and avoid the left side of the pipeline 3 from indentation, the left side of the pipeline 3 is connected to the inside of the clamping sleeve 16, the cylinder rod 21 of the cylinder 20 is fixedly connected with the threaded sleeve 22, the threaded sleeve 22 is connected with the pressure.

When the pipeline 3 needs to be fixed inside the U-shaped groove 2, firstly, the fixed column 8 is moved to the right side of the upper end of the base 1 by rotating the threaded rod 5, then the pipeline 3 is moved to the inside of the U-shaped groove 2 from the right side of the U-shaped frame 19, meanwhile, the left side of the pipeline 3 is moved to the inside of the clamping sleeve 16, then, the positioning pin 17 is rotated to enable the positioning pin 17 to extrude the protection pad 18 to be tightly attached to the left side of the pipeline 3, the left side of the pipeline 3 is fixed inside the U-shaped groove 2 by the positioning pin 17, then, the distance between the left side of the T-shaped piece 19 and the left side of the fixed column 8 is adjusted according to the size of the pressing groove to be processed, the threaded pin 12 is driven to rotate by the rotating handle 121, the threaded pin 12 is connected with the proper inside of the groove 10, then, the threaded rod 5 is rotated to, when the pipeline is moved to a proper position, then a control switch of the air cylinder 20 is started, the air cylinder 20 works, an air cylinder rod 21 of the air cylinder 20 moves downwards, the air cylinder rod 21 drives a threaded sleeve 22 to move downwards, the threaded sleeve 22 drives a pressure head 23 to move downwards, the right side of the pipeline 3 is extruded and grooved through the pressure head 23, then a reset switch of the control switch of the air cylinder 20 is started again, the air cylinder rod 21 is reset, the pressure head 23 is reset, a plug of the motor 14 is inserted, a motor shaft 15 of the motor 14 rotates, the motor shaft 15 drives a sleeve chuck 16 to rotate, the sleeve chuck 16 drives the pipeline 3 to rotate, when the lower end of the right side of the pipeline 3 rotates to the upper end, the groove pressing work is carried out through the pressure head 23 again, the T-shaped part 9 is conveniently moved on the left side of the fixed column 8 through the internal connection of the threaded pin 12 and the left side of the, thereby changed the inside diameter of indent, reached the effect that changes the indent model, through fixing the inside at cutting ferrule 16 to the left side of pipeline 3, conveniently drive pipeline 3 through motor 14 and rotate, avoided the trouble of rotating the bring through the manual work.

The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims

1. The utility model provides a grooving machine, includes base (1), its characterized in that: the upper end of the base (1) is fixedly connected with a U-shaped groove (2), the inside of the U-shaped groove (2) is connected with a pipeline (3) in a sliding manner, the right side of the upper end of the base (1) is fixedly connected with a positioning sleeve (4), the positioning sleeve (4) is connected with a threaded rod (5) through threads, the left side of the threaded rod (5) is connected with a rotating sleeve (7) through bolt rotation, the left side of the rotating sleeve (7) is fixedly connected with a fixed column (8), the fixed column (8) is connected with a T-shaped piece (9) in a sliding manner, the T-shaped piece (9) is uniformly provided with a groove (10), the left side of the base (1) is fixedly connected with a support frame (13), the left side of the base (1) is fixedly connected with a motor (14), a motor shaft (15) of the motor (14) is rotatably, the front side and the rear side of the clamping sleeve (16) are respectively connected with a positioning pin (17) through threads, the right side of the upper end of the base (1) is fixedly connected with a U-shaped frame (19), and the upper end of the U-shaped frame (19) is fixedly connected with a cylinder (20).

2. A recessing machine as claimed in claim 1, wherein: the left side of threaded rod (5) is equipped with ring channel (6), ring channel (6) are connected with the bolt rotation, both ends are equipped with rotary groove (11) respectively around the left side of fixed column (8).

3. A recessing machine as claimed in claim 1, wherein: the front end and the rear end of the left side of the fixing column (8) are respectively connected with a threaded pin (12) through threads, one end of the threaded pin (12) is fixedly connected with a rotating handle (121), and the threaded pin (12) is connected with the groove (10) through threads.

4. A recessing machine as claimed in claim 1, wherein: the fixing column (8) and the T-shaped piece (9) are respectively in sliding connection with the interior of the pipeline (3), one end of the positioning pin (17) is fixedly connected with a protection pad (18), and the positioning pin (17) extrudes the protection pad (18) to be tightly attached to the left side of the pipeline (3).

5. A recessing machine as claimed in claim 1, wherein: the left side of the pipeline (3) is connected to the inside of the clamping sleeve (16), a cylinder rod (21) of the cylinder (20) is fixedly connected with a threaded sleeve (22), and the threaded sleeve (22) is connected with a pressure head (23) through threads.