CN212794131U

CN212794131U - Sawing machine scale mechanism

Info

Publication number: CN212794131U
Application number: CN202021465475.5U
Authority: CN
Inventors: 胡鑫龙
Original assignee: Zibo Hanlong Machinery Co ltd
Current assignee: Zibo Hanlong Machinery Co ltd
Priority date: 2020-07-22
Filing date: 2020-07-22
Publication date: 2021-03-26
Anticipated expiration: 2030-07-22

Abstract

The utility model belongs to the technical field of the sawing machine scale, concretely relates to sawing machine scale mechanism, be provided with the rod of removal on the sawing machine scale mechanism, be provided with the scale on the scale device, the scale becomes the obtuse angle to the direction of rod motion and rod direction of motion, when the scale is to being close to rod direction motion, the component and the rod direction of motion of scale motion are opposite, when the scale is to keeping away from rod direction motion, the component and the rod direction of motion of scale motion are the same, make things convenient for the scale to be close to and keep away from the rod, make things convenient for the scale to cooperate with the rod of removal, it is inaccurate to fix a position when avoiding the scale of prior art vertical motion and the rod cooperation of removal, inconvenient scale withdraws from the rod scheduling problem.

Description

Sawing machine scale mechanism

Technical Field

The application belongs to the technical field of sawing machine scale, concretely relates to sawing machine scale mechanism.

Background

The statements in this section merely provide background information related to the present disclosure and may not necessarily constitute prior art.

The existing sawing machine needs the sizing mechanism to position the bar, but the prior art adopts the matching of the sizing mechanism with vertical motion and the bar with horizontal movement, so that the sizing mechanism and the bar are inconvenient to position, and the sizing mechanism is inconvenient to withdraw from the bar.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems, the application provides a length fixing mechanism of a sawing machine.

The utility model aims at providing a sawing machine scale mechanism realizes the effective promotion of rod through specific gyro wheel, makes things convenient for the cooperation of scale mechanism and the rod that removes simultaneously.

In order to achieve the purpose, the following technical scheme is adopted in the application:

the utility model provides a sawing machine scale mechanism, is provided with the rod of removal on the sawing machine scale mechanism, is provided with the scale on the scale device, and the scale becomes the obtuse angle to the direction of rod motion and rod direction of motion, makes things convenient for the scale to be close to and keeps away from the rod, makes things convenient for the scale to cooperate with the rod of removal, fixes a position inaccurate, inconvenient scale and withdraws from the scheduling problem from the rod when avoiding the scale of prior art vertical motion and the rod cooperation of removal.

Further, the sawing machine scale mechanism of this application, still include the support, the support upper end is provided with a plurality of gyro wheels, the gyro wheel is connected with the revolute pair of support, utilize the gyro wheel to drive the rod and remove, still be provided with first promotion drive arrangement on the support of this application, be provided with the stripper on first promotion drive arrangement's the output shaft, the stripper is arranged in the space between the gyro wheel, the stripper is kept away from scale device one end and is less than the stripper and be close to the height that scale device one end is apart from the same horizontal plane apart from the horizontal plane, when the stripper lifts, jack-up the rod, the rod slides or rolls down along the stripper, realize that the rod is unloaded from the gyro wheel.

Further, this application still includes the coaster, through the fixed scale device of coaster, is provided with the slide rail on the support, and the coaster slides and sets up on the slide rail, makes the coaster along slide rail steady motion.

Further, the specific implementation manner of the sizing inclination of the application is as follows: the fixed-length device is provided with a first driving device in an inclined mode, an output shaft of the first driving device is provided with a second driving device, an output shaft of the second driving device is provided with a fixed length, and the second driving device aims to change or finely adjust the position of the fixed length through horizontal movement of the output shaft of the second driving device.

Furthermore, the roller comprises two symmetrically arranged cones, and the ends with small diameters of the cones are close to each other.

Furthermore, in order to ensure the motion stability of the sizing device, a sliding plate is further arranged on the sizing device, the sliding plate is arranged in a sliding groove in the pulley in a sliding mode, the second driving device is arranged on the sliding plate, and the sliding plate effectively supports the second driving device.

Further, the support includes the bottom plate, is provided with the support column of crisscross arranging anyhow on the bottom plate.

Further, this application is for nation's positive stability of support, is provided with the set-square between bottom plate and the support column, also is provided with the set-square between the adjacent support column.

Further, this application is for realizing the motion of gyro wheel, and the both ends of gyro wheel are provided with the articulated shaft, and the articulated shaft passes through any one kind transmission mode cooperation of chain drive, belt drive, gear drive with first rotary driving device's output shaft.

Further, the coaster of this application is provided with two at least.

Compared with the prior art, the beneficial effect of this application is:

1. this application scale becomes the obtuse angle to the direction of rod motion and rod direction of motion, when the scale is to being close to rod direction motion, the component of scale motion is opposite with rod direction of motion, when the scale is to keeping away from rod direction motion, the component of scale motion is the same with rod direction of motion, make things convenient for the scale to be close to and keep away from the rod, make things convenient for the scale to cooperate with the rod that removes, it is inaccurate to fix a position when avoiding the scale of prior art vertical motion and the rod cooperation of removal, inconvenient scale withdraws from the rod scheduling problem.

2. The utility model provides a generating line or the contact of partial generating line of two cones of gyro wheel and the both sides of rod drive the rod through gyro wheel and rod both sides contact friction and move forward, improve the stability and the reliability that the rod removed.

3. This application is through stripper with rod jack-up for the rod rolls or the landing along the stripper of slope, makes things convenient for the rod to unload.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the application and, together with the description, serve to explain the application and are not intended to limit the application.

Fig. 1 is a schematic overall structure diagram of the present application.

Fig. 2 is a schematic front view structure diagram of the present application.

Fig. 3 is a schematic side view of the present application.

Fig. 4 is a schematic top view structure of the present application.

Fig. 5 is an enlarged view of the area a in fig. 1.

Fig. 6 is a schematic diagram of a detail enlarged view of fig. 4.

Fig. 7 is a schematic view of the present application showing the sizing movement towards the direction of the rod.

Fig. 8 is a schematic view of the present application showing the sizing movement away from the rod.

Wherein:

1. the device comprises a bottom plate, 2, support columns, 3, a triangular plate, 10 and a support;

4. the device comprises a first driving device 5, a second driving device 6, a sizing device 7, a pulley 8, a sliding plate 20 and a sizing device;

11. the device comprises a roller 12, a cone 13, a chain wheel 14, a first pushing driving device 15, a bearing seat 16, a discharging plate 17, a sliding rail 18, a screw rod 19 and a first rotating driving device.

The specific implementation mode is as follows:

the present application will be further described with reference to the following drawings and examples.

Example 1

The utility model relates to a sawing machine scale mechanism, which comprises a bracket 10, in this embodiment, support 10 passes through the bolt or welds or rivets and other fixed connection mode by all kinds of steel and connects, use bottom plate 1 as the basis, bottom plate 1 is the flat panel that is used for with ground contact, in this embodiment, bottom plate 1 is the forging steel sheet or the casting steel sheet of evenly arranging along a line, set up the hole at four angles of bottom plate 1 or two lateral parts, pass the hole on the bottom plate 1 through the bolt, fix bottom plate 1 subaerial, realize whole support 10's fixed.

Support 10 still includes support column 2, support column 2 is mouth shaped steel or angle steel or other steel, adopt mouth shaped steel in this embodiment, mouth shaped steel vertical fixation is on bottom plate 1, then mouth shaped steel is connected with other mouth shaped steel vertical fixation again, form the mouth shaped steel of crisscross arranging anyhow, at mouth shaped steel and mouth shaped steel junction with and mouth shaped steel and 1 junction fixed set-square 3 or strengthening rib of bottom plate for mouth shaped steel and the connection of mouth shaped steel and the connection of bottom plate 1 are fastened more.

The upper end of support 10 is provided with gyro wheel 11, gyro wheel 11 includes a plurality of, evenly arrange along a line, make gyro wheel 11 all be located the coplanar, gyro wheel 11 is connected with support 10 is articulated, in this embodiment, gyro wheel 11's both ends are provided with the articulated shaft, be provided with the bearing on the articulated shaft, the bearing is installed in support 10's bearing frame 15, make gyro wheel 11 can rotate smoothly, wherein, protruding bearing and bearing frame 15 behind bearing and the bearing frame 15 are passed to arbitrary articulated shaft of two articulated shafts on a gyro wheel 11, install sprocket 13 on this articulated shaft, see on this application drawing, gyro wheel 11 drives the rod and removes from a left side to the right side.

In one embodiment, all the chain wheels 13 are arranged on the same plane, the chain wheels 13 comprise 2, the chain wheels 13 of adjacent articulated shafts are staggered with respect to each other, when the articulated shaft at the entrance of the bar is used as the first articulated shaft, the chain wheel 13 of the first articulated shaft is connected with the chain wheel 13 of the second articulated shaft by a chain, the two chain wheels 13 are in the same plane, so that the second articulated shaft will have one chain wheel 13, the second chain is connected with the remaining chain wheel 13 of the second articulated shaft and the chain wheel 13 of the third articulated shaft, and the cycle is repeated, any articulated shaft can be connected with the output shaft of the first rotary driving device, the first rotary driving device is a rotary motor, or the chain wheel 13 is arranged on the output shaft of the driving device, the chain wheel 13 is connected with the remaining chain wheel 13 of the first or last articulated shaft by a chain, the chain wheel 13 is driven by the driving device to rotate, so that the roller 11 rotates, and when the bar is placed on the roller 11, the roller 11 drives the bar to advance.

The utility model provides a gyro wheel 11 includes the cone 12 that two symmetries set up, and the less one end of cone 12 diameter is close to each other, forms the cross-section for conical cavity, and this kind of gyro wheel 11 makes the generating line of two cones 12 or partial generating line and the both sides contact of rod, moves forward through gyro wheel 11 and rod both sides contact friction drive rod, improves the stability and the reliability that the rod removed.

As an embodiment, the present application provides more rollers 11 at the entrance of the bar, and along the extending direction of the bracket 10, the number of the rollers 11 gradually decreases, the distance between the rollers 11 gradually increases, and specifically, the bar needs at least two rollers to contact with the bar when moving.

As another embodiment, the rollers 11 are uniformly distributed on the support 10.

Be provided with first promotion drive arrangement 14 in the support 10, install stripper 16 on first promotion drive arrangement 14's the output shaft, arrange in first promotion drive arrangement 14 between gyro wheel 11 and gyro wheel 11, and stripper 16 can be released from the clearance between gyro wheel 11 and the gyro wheel 11 by first promotion drive arrangement 14, first promotion drive arrangement 14 adopts actuating mechanism such as electronic jar, pneumatic cylinder, stripper 16 has the contained angle with the horizontal plane, and the height that the stripper 16 is kept away from the horizontal plane by slide rail 17 one end is less than the height that the stripper 16 is close to the same horizontal plane of slide rail 17 one end, control first promotion drive arrangement 14 releases stripper 16 from the clearance between gyro wheel 11, make the rod slide from stripper 16.

The side of the support 10 of this application is provided with slide rail 17, be provided with manual or electric drive's coaster 7 on the slide rail 17, be provided with scale device 20 on the coaster 7, scale device 20 includes first drive arrangement 4, drive mechanism such as electronic jar, pneumatic cylinder is adopted to first drive arrangement 4, the output shaft of first drive arrangement 4 is connected with second drive arrangement 5, drive mechanism such as second drive arrangement 5 adopts the cylinder, be provided with scale 6 on the output shaft of second drive arrangement 5, in this embodiment, scale 6 is the device that can rule or other mode marks on the rod, for example take inked gyro wheel, multiple equipment such as laser marker, for convenient the name, generally called scale, scale device is the device that is used for driving the scale removal, support the scale.

The length fixing device 20 is provided with a sliding groove, a sliding plate 8 is arranged in the sliding groove, the first driving device 4 is obliquely arranged on the pulley 7, the pushing direction of the output shaft of the first driving device 4 and the moving direction of the bar have an angle, the second driving device 5 is obliquely connected with the output shaft of the first driving device 4 to form a matching scheme that the central axis of the second driving device 5 is parallel to the extension line of the moving direction of the bar, the structure can enable the length fixing 6 to move obliquely, specifically, the moving direction of the bar and the direction when the output shaft of the first driving device 4 approaches the bar form an obtuse angle, the moving direction of the bar and the direction when the output shaft of the first driving device 4 is far away from the bar form an acute angle, the moving direction of the output shaft of the first driving device 4 is the direction of the relative movement of the length fixing 6 and the bar, but the generatrix of the surface of the length fixing 6 is parallel, make things convenient for scale 6 to be close to and keep away from the rod, make things convenient for scale 6 and the rod cooperation of removal, fix a position inaccurate, inconvenient scale and withdraw from the rod scheduling problem when avoiding the scale of prior art vertical motion and the rod cooperation of removal.

As an embodiment, a scale is arranged along the slide rail 17, a first rotary driving device 19 is arranged on the pulley 7, a synchronous pulley is arranged on an output shaft of the first rotary driving device 19, a lead screw 18 is arranged on the bracket 10, the lead screw 18 is fixed on the bracket 10 through a lead screw fixing seat, a lead screw matching seat is arranged on the pulley 7, another synchronous drive matched with the synchronous pulley is arranged on the lead screw matching seat, the synchronous pulley on the first rotary driving device 19 drives the synchronous pulley on the lead screw matching seat to rotate, so that the lead screw matching seat moves on the lead screw 18, and further the pulley 7 moves.

As another embodiment, the lead screw 18 rotates to drive the lead screw matching seat to move on the lead screw 18, so as to move the pulleys 7, and a plurality of lead screws 18 can be used to realize the independent movement of two or more pulleys 7.

The bar of the present application can be stone, wood, steel and other profiles.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Although the embodiments of the present application have been described with reference to the accompanying drawings, it is not intended to limit the scope of the present application, and it should be understood by those skilled in the art that various modifications and variations can be made without inventive effort by those skilled in the art.

Claims

1. The utility model provides a sawing machine scale mechanism, has placed the rod of removal on the sawing machine scale mechanism, characterized by: including scale device (20), be provided with scale (6) on scale device (20), scale (6) and rod direction of motion become the obtuse angle to the direction of rod motion.

2. The sawing machine sizing mechanism as claimed in claim 1, further comprising a bracket (10), wherein a plurality of rollers (11) are arranged at the upper end of the bracket (10), and the rollers (11) are connected with a revolute pair of the bracket (10);

the support (10) is also provided with a first push driving device (14), an output shaft of the first push driving device (14) is provided with a discharging plate (16), and the discharging plate (16) is arranged in a gap between the rollers (11);

the height of one end of the stripper plate (16) far away from the sizing device (20) and away from the horizontal plane is smaller than the height of one end of the stripper plate (16) close to the sizing device (20) and away from the same horizontal plane.

3. The sawing machine sizing mechanism according to claim 2, further comprising a trolley (7), wherein the trolley (7) is provided with a sizing device (20), the support (10) is provided with a slide rail (17), and the trolley (7) is slidably arranged on the slide rail (17).

4. A sawing machine sizing mechanism according to any one of claims 1 to 3 wherein the sizing device (20) is provided with a first drive means (4) at an incline, the output shaft of the first drive means (4) is provided with a second drive means (5) and the output shaft of the second drive means (5) is provided with the sizing (6).

5. A sawing machine sizing mechanism as claimed in claim 2, characterised in that the roller (11) comprises two symmetrically arranged cones (12), the ends of the cones (12) having a smaller diameter being adjacent to each other.

6. A sawing machine sizing mechanism according to claim 4 characterised in that the sizing device (20) is further provided with a slide (8), the slide (8) being slidably arranged in a slide groove in the carrier (7), the second drive means (5) being arranged on the slide (8).

7. The sawing machine sizing mechanism according to claim 2, wherein the support (10) comprises a base plate (1), and the base plate (1) is provided with support columns (2) which are arranged in a staggered manner in the transverse and vertical directions.

8. The sawing machine sizing mechanism according to claim 7, wherein a set square (3) is arranged between the base plate (1) and the supporting columns (2), and a set square (3) is arranged between adjacent supporting columns (2).

9. A sawing machine sizing mechanism according to claim 2 wherein the rollers (11) are provided at both ends with articulated shafts cooperating with the output shaft of the first rotary drive means by any one of chain drive, belt drive and gear drive.

10. A sawing machine sizing mechanism as claimed in any one of claims 3 or 6, characterised in that there are at least two of said carriers (7).