CN212666426U

CN212666426U - Slotting equipment

Info

Publication number: CN212666426U
Application number: CN202021117549.6U
Authority: CN
Inventors: 孙乐彤
Original assignee: Hangzhou Zhonghe Smart City Technology Co ltd
Current assignee: Wulian Bozheng Industry And Trade Co ltd
Priority date: 2020-06-16
Filing date: 2020-06-16
Publication date: 2021-03-09
Anticipated expiration: 2030-06-16

Abstract

The utility model relates to the technical field of construction machinery, and a slotting device is disclosed, the apical pore is circular through-hole, has seted up the internal thread on the interior round wall of apical pore, and the apical pore is in the same place with the hole intercommunication, is provided with the ejector pin in the apical pore, and the ejector pin is cylindrical structure, has seted up the external screw thread on the excircle wall of ejector pin, and the ejector pin is in the same place with apical pore threaded connection. Through set up a plurality of blades on the excircle wall at the rotation axis, be in the same place outer post and outer hole threaded connection, thereby make outer post extrusion locating piece, thereby make the rotation axis together with the axle of motor is fixed, interior pole of rotation, interior pole drives the motor and rotates epaxial blade and removes, make the epaxial blade of rotation be located the center department of fixed block, rotatory ejector pin, the ejector pin downstream is fixed with interior pole extrusion, the starter motor, the axle of motor drives the rotation axis rotatory, the rotation axis is rotatory to be driven the blade rotation, thereby make this equipment reach grooved effect.

Description

Slotting equipment

Technical Field

The utility model relates to a construction machinery technical field specifically is a slotting device.

Background

The construction machinery is a general name of mechanical equipment used in engineering construction and urban and rural construction, and is also called as "construction machinery", "engineering machinery" and the like in China, while in the construction machinery, a grooving machine is often used for grooving a cement wall, and a blade is usually used for cutting, but when the existing cutting machine is in actual use, because the blade is fixed in the equipment, the blade can only be used alone, and the grooving width changes at any time, so that the blade of the grooving equipment is easy to replace and use inconveniently, and a grooving equipment is needed.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a slotting device possesses advantages such as the fluting width is variable, has solved the inconvenient problem of traditional equipment fluting width change.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a slotting device comprises a fixed block, wherein the fixed block is an integral body formed by a three-sided rectangular plate which is integrally formed, an inner hole is formed in the inner right wall surface of the fixed block and is a circular through hole, an inner thread is formed in the inner circle wall surface of the inner hole, an inner rod is arranged in the inner hole, a connecting block is arranged on the left side of the inner rod and is of a cylindrical structure, a connecting groove is formed in the right wall surface of the connecting block and is a T-shaped groove, the connecting groove is connected with the inner rod in a clamping manner, a motor is fixedly arranged on the left wall surface of the connecting block, a positioning block is fixedly arranged on the left wall surface of a shaft of the motor and is of a rectangular structure, a side hole is formed in the left wall surface of the fixed block and is a circular through hole, a rotating shaft is arranged in the side hole, a rotating groove is formed in the, an outer column is arranged in the outer hole, a top hole is formed in the upper wall surface of the fixing block and is a circular through hole, an inner thread is formed in the inner circular wall surface of the top hole, the top hole is communicated with the inner hole, and a top rod is arranged in the top hole.

Preferably, the rotating shaft is of a cylindrical structure, the rotating shaft and the side hole are sleeved together, the rotating shaft extends into the fixing block, the rotating shaft corresponds to the left and right of the shaft of the motor, and the diameter of the rotating shaft is the same as that of the shaft of the motor.

Preferably, the inner rod is of a special-shaped column structure, the cross section of the inner rod is T-shaped, external threads are formed in the outer circle wall surface of the inner rod, and the inner rod is in threaded connection with the inner hole.

Preferably, the rotating groove is a rectangular groove, the rotating groove corresponds to the positioning block in the left-right direction, and the rotating groove is connected with the positioning block in a clamping mode.

Preferably, the ejector rod is of a cylindrical structure, an external thread is formed on the outer circle wall surface of the ejector rod, and the ejector rod is connected with the ejector hole through the thread.

Preferably, the outer column is of a cylindrical structure, an external thread is formed on the outer circle wall surface of the outer column, the outer column is in threaded connection with the external hole, and the outer column extends into the rotating groove.

(III) advantageous effects

Compared with the prior art, the utility model provides a slotting device possesses following beneficial effect:

1. this slotting device, through set up a plurality of blades on the excircle wall at the rotation axis, be in the same place outer post and outer hole threaded connection, thereby make outer post extrusion locating piece, thereby make the rotation axis together with the axle of motor is fixed, interior pole of rotation, interior pole drives the motor and rotates epaxial blade and removes, make the epaxial blade of rotation be located the center department of fixed block, rotatory ejector pin, the ejector pin downstream is fixed with interior pole extrusion, the starter motor, the axle of motor drives the rotation axis rotatory, the rotation axis is rotatory to be driven the blade, thereby make this equipment reach grooved effect. Compared with the traditional equipment, the equipment has the advantages that the blades are arranged on the rotating column in parallel, so that the equipment can mount the number of the blades according to the grooving depth at any time.

2. This slotting device, through set up a plurality of blades on the excircle wall at the rotation axis, be in the same place outer post and outer hole threaded connection, thereby make outer post extrusion locating piece, thereby make the rotation axis together with the axle of motor is fixed, interior pole of rotation, interior pole drives the motor and rotates epaxial blade and removes, make the epaxial blade of rotation be located the center department of fixed block, rotatory ejector pin, the ejector pin downstream is fixed with interior pole extrusion, the starter motor, the axle of motor drives the rotation axis rotatory, the rotation axis is rotatory to be driven the blade, thereby make this equipment reach grooved effect. Therefore, the equipment has better supporting performance when rotating, and the firmness of the equipment is improved.

Drawings

FIG. 1 is a perspective view of the present invention;

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

fig. 3 is a partial schematic view of a in fig. 1.

In the figure: 1 fixed block, 2 inner holes, 3 inner rods, 4 connecting blocks, 5 connecting grooves, 6 motors, 7 positioning blocks, 8 rotating shafts, 9 rotating grooves, 10 side holes, 11 ejector rods, 12 top holes, 13 outer holes and 14 outer columns.

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, the present invention relates to a slotting device, including a fixed block 1, the fixed block 1 is a whole formed by an integrally formed three-sided rectangular plate, an inner hole 2 is formed on the inner right wall surface of the fixed block 1, the inner hole 2 is a circular through hole, an inner screw thread is formed on the inner circular wall surface of the inner hole 2, an inner rod 3 is disposed in the inner hole 2, the inner rod 3 is a special-shaped column structure, the cross section of the inner rod 3 is T-shaped, an outer screw thread is formed on the outer circular wall surface of the inner rod 3, the inner rod 3 is in threaded connection with the inner hole 2, a connecting block 4 is disposed on the left side of the inner rod 3, the connecting block 4 is a cylindrical structure, a connecting groove 5 is formed on the right wall surface of the connecting block 4, the connecting groove 5 is a T-shaped groove, the connecting groove 5 is clamped with the inner rod 3, a motor 6 is fixedly mounted on the left wall surface, the positioning block 7 is of a rectangular structure, a side hole 10 is formed in the left wall surface of the fixing block 1, the side hole 10 is a circular through hole, a rotating shaft 8 is arranged in the side hole 10, the rotating shaft 8 is of a cylindrical structure, the rotating shaft 8 is sleeved with the side hole 10, the rotating shaft 8 extends into the fixing block 1 all the way, the rotating shaft 8 corresponds to the left and right of the shaft of the motor 6, the diameter of the rotating shaft 8 is the same as the shaft diameter of the motor 6, a rotating groove 9 is formed in the right wall surface of the rotating shaft 8, the rotating groove 9 is a rectangular groove, the rotating groove 9 corresponds to the left and right of the positioning block 7, the rotating groove 9 is connected with the positioning block 7 in a clamping manner, an outer hole 13 is formed in the outer circle wall surface of the rotating shaft 8, the outer hole 13 is a circular through hole, an internal thread is formed in the inner circle wall surface of the outer hole 13, an, outer column 14 extends to in the swivelling chute 9 always, through set up a plurality of blades on the excircle wall at rotation axis 8, the axle of motor 6 drives rotation axis 8 rotatory, rotation axis 8 is rotatory to drive the blade rotatory, thereby make this equipment reach grooved effect, apical pore 12 has been seted up to the last wall of fixed block 1, apical pore 12 is circular through-hole, the internal thread has been seted up on the interior circle wall of apical pore 12, apical pore 12 communicates with hole 2 together, be provided with ejector pin 11 in the apical pore 12, ejector pin 11 is cylindrical structure, the external screw thread has been seted up on the excircle wall of ejector pin 11, ejector pin 11 is in the same place with apical pore 12 threaded connection.

When using, through set up a plurality of blades on the excircle wall at rotation axis 8, be in the same place outer post 14 and outer hole 13 threaded connection, thereby make outer post 14 extrusion positioning piece 7, thereby make rotation axis 8 and motor 6's axle together fixed, rotatory interior pole 3, interior pole 3 drives and controls about the blade on motor 6 and the rotation axis 8, make the blade on the rotation axis 8 be located the center department of fixed block 1, rotatory ejector pin 11, ejector pin 11 moves down and extrudees interior pole 3 fixedly, starter motor 6, the axle of motor 6 drives rotation axis 8 rotatory, rotation axis 8 is rotatory to drive the blade rotation, thereby make this equipment reach grooved effect.

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 slotting device, includes fixed block (1), seted up hole (2) on the inside right wall of fixed block (1), seted up outer hole (13) on the excircle wall of rotation axis (8), be provided with outer post (14) in outer hole (13), apical pore (12) have been seted up to the last wall of fixed block (1), are provided with ejector pin (11), its characterized in that in apical pore (12): interior pole (3) is provided with in hole (2), and the left side of interior pole (3) is provided with even piece (4), and even groove (5) have been seted up to the right wall of even piece (4), and fixed mounting has motor (6) on the left wall of even piece (4), and fixed mounting has locating piece (7) on the axle left wall of motor (6), has seted up side opening (10) on the left wall of fixed block (1), is provided with rotation axis (8) in side opening (10), has seted up on the right wall of rotation axis (8) swivelling chute (9).

2. A slotting apparatus as claimed in claim 1, wherein: the rotating shaft (8) is sleeved with the side hole (10), the rotating shaft (8) extends into the fixing block (1), the rotating shaft (8) corresponds to the motor (6) in the left-right direction, and the diameter of the rotating shaft (8) is the same as that of the motor (6).

3. A slotting apparatus as claimed in claim 1, wherein: the rotary groove (9) corresponds to the positioning block (7) in the left-right direction, and the rotary groove (9) is connected with the positioning block (7) in a clamping mode.

4. A slotting apparatus as claimed in claim 1, wherein: the inner rod (3) is of a special-shaped column structure, the cross section of the inner rod (3) is T-shaped, external threads are formed in the outer circle wall surface of the inner rod (3), and the inner rod (3) is connected with the inner hole (2) in a threaded mode.

5. A slotting apparatus as claimed in claim 1, wherein: an external thread is arranged on the outer circle wall surface of the ejector rod (11), and the ejector rod (11) is connected with the ejector hole (12) in a threaded mode.

6. A slotting apparatus as claimed in claim 1, wherein: the outer column (14) is of a cylindrical structure, external threads are formed in the outer circle wall surface of the outer column (14), the outer column (14) is connected with the outer hole (13) in a threaded mode, and the outer column (14) extends into the rotating groove (9) all the time.