CN210908312U

CN210908312U - Shaft tube cutting equipment capable of cutting at equal intervals

Info

Publication number: CN210908312U
Application number: CN201921850151.0U
Authority: CN
Inventors: 蒋红星
Original assignee: Kunshan Xinghao Precision Hardware Co ltd
Current assignee: Kunshan Xinghao Precision Hardware Co ltd
Priority date: 2019-10-31
Filing date: 2019-10-31
Publication date: 2020-07-03
Anticipated expiration: 2029-10-31

Abstract

The utility model discloses a central siphon cutting equipment that can equidistance cutting relates to cutting machine equipment field, and the central siphon cutting equipment that can realize the equidistance cutting is great and the structure is more complicated for solving, is not suitable for less problem that adds building site, interim demand or carry. The utility model comprises a base circular sawing machine and two clamping devices, wherein the circular sawing machine is movably arranged at one side of the upper end of the base; the two clamping devices are connected with the base in a sliding mode, the sliding direction of the two clamping devices is from one side, far away from the circular sawing machine, of the base to one side, close to the circular sawing machine, of the base, and fastening devices used for fixing the positions of the two clamping devices and the base are mounted on the two clamping devices; and a scale is arranged on the base along the sliding direction parallel to the clamping device. The utility model discloses simple structure, the volume is less to the equidistant cutting is realized to clamping device that usable ability slides and the scale parallel with the slip direction.

Description

Shaft tube cutting equipment capable of cutting at equal intervals

Technical Field

The utility model relates to a cutting machine equipment field specifically is a central siphon cutting equipment that can equidistance cutting.

Background

The shaft tube is generally a long and straight metal piece, and during production, a whole piece with a longer length is usually manufactured firstly, and then segmented cutting is carried out according to the size to be processed, so that the manufacturing and transportation are facilitated, products with different sizes are conveniently processed, and shaft tube cutting equipment is needed in the process.

At present, among various shaft tube cutting devices, a circular saw cutting machine is widely applied, but in order to process a whole long shaft tube into a plurality of parts with the same type size, the whole long shaft tube needs to be cut equidistantly, however, the circular saw cutting machine on the market either does not have a good equidistant cutting function, or is too large in size and expensive in price, and when the circular saw cutting machine is applied to some special cases, the circular saw cutting machine cannot meet the requirements; for example, smaller stores do not have the ability to purchase large, expensive equipment when doing business from whole piece to part; then for example, when the cutting is needed to be performed at equal distance temporarily to show the quality of the whole piece; when the large-scale equipment fails and needs to maintain production temporarily; or when the cutting equipment needs to be carried to other places for cutting operation, and the like; a smaller type cutting device for achieving equidistant cutting using a timing device and a tractor is disclosed in utility model patent publication No. CN209036653U entitled "a plastic tube cutting device", but it requires the assistance of another tractor and has a complicated structure, so that there is a high necessity for an axle tube cutting apparatus capable of cutting equidistantly in the market to solve these problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an central siphon cutting equipment that can equidistance cutting to the central siphon cutting equipment that can realize the equidistance cutting that provides among the above-mentioned background art is great and the structure is more complicated, is not suitable for less with building site, interim demand or the problem that carries.

In order to achieve the above object, the utility model provides a following technical scheme: a shaft tube cutting device capable of cutting at equal intervals comprises a base, a circular sawing machine and two clamping devices, wherein the circular sawing machine and the two clamping devices are mounted at the upper end of the base; the two clamping devices are connected with the base in a sliding mode, the sliding direction of the two clamping devices is from one side, far away from the circular sawing machine, of the base to one side, close to the circular sawing machine, of the base, and fastening devices used for fixing the positions of the two clamping devices and the base are mounted on the two clamping devices; and a scale is arranged on the base along the sliding direction parallel to the clamping device.

Preferably, two grooves II are formed in the upper end face of the base along the sliding direction parallel to the clamping device, and the cross section of each groove II is in an inverted T shape; the two sides of the clamping device are located above the second groove, vertical first through holes are formed in the two sides of the clamping device, the fastening device comprises a bolt and a second nut, the second nut is fixedly mounted at the upper end of the first through hole of the clamping device, the bolt penetrates through the first through hole in an inverted T-shaped mode and is in threaded connection with the second nut, a bolt cap of the bolt is arranged on the lower portion of the second groove in an inverted T-shaped mode, and a second hand screwing portion is arranged at the upper end of the bolt.

Preferably, the base is on a parallel with the both sides of clamping device's slip direction all set up slotted one, clamping device's both sides all are provided with the slider, both sides the slider respectively with both sides a groove phase-match and sliding connection, the scale is close the one end of circular sawing machine with groove one is close the one end of circular sawing machine aligns and is not more than the saw bit below department of circular sawing machine.

Preferably, a hole penetrating through the clamping device is formed in the middle of the clamping device, the central line of the hole is parallel to the sliding direction of the clamping device, and a jacking device for jacking an object to be cut is arranged at the upper end inside the hole.

Preferably, the jacking device comprises a jacking block, a screw rod and a nut, wherein the screw rod is located at the upper end of the jacking block, the nut is fixedly installed at the upper end of the clamping device, the second through hole is formed in the upper end of the clamping device, the screw rod penetrates through the second through hole and is in threaded connection with the nut, the lower end of the screw rod is movably connected with the jacking block, and a hand screwing part I is arranged at the upper end of the screw rod.

Preferably, the scale is embedded below the first groove on one side, one of the two clamping devices, which is far away from the circular sawing machine, is provided with a pointer at the lower end close to one side of the scale, and the lower end of the pointer is higher than the bottom surface of the base and lower than the lower end of the scale.

Preferably, one side of the base, which is far away from the circular sawing machine, is provided with a pedal, and the pedal is fixedly connected with the base.

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

this central siphon cutting equipment that can equidistance cutting, simple structure, the volume is less to the central siphon cutting equipment that can slide and the scale parallel with the slip direction realize the equidistance cutting, solved and to realize the great and structure of central siphon cutting equipment that the equidistance was cut more complicated, be not suitable for less processing site, interim demand or the problem of carrying.

Drawings

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

FIG. 2 is a cross-sectional view taken along the line A-A in FIG. 1;

FIG. 3 is an enlarged view at B in FIG. 2;

fig. 4 is a schematic top view of the pedal-equipped embodiment of the present invention (the circular saw machine is omitted in the figure, and only the mounting seat is retained to show the positional relationship).

In the figure: 1. a base; 11. a first groove; 12. a second groove; 2. a circular saw machine; 21. connecting blocks; 22. a mounting seat; 3. a clamping device; 301. an aperture; 302. a slider; 31. a jacking block; 311. a screw; 312. a first hand-twisting part; 313. a first nut; 32. a bolt; 321. a second hand-twisting part; 322. a second nut; 4. a scale; 41. a pointer; 5. a pedal.

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.

The first embodiment is as follows:

referring to fig. 1-3, the present invention provides an embodiment: a shaft tube cutting device capable of cutting at equal intervals comprises a base 1, a circular saw machine 2 and two clamping devices 3, wherein the circular saw machine 2 and the two clamping devices 3 are installed at the upper end of the base, the circular saw machine 2 is a common device in the market and mainly comprises a motor and a saw blade, a pressure rod is further arranged at the upper end of the circular saw machine for facilitating cutting, a handle is arranged on the pressure rod for facilitating grasping, a connecting block 21 is fixedly arranged at the lower end of the circular saw machine 2, an installation seat 22 is arranged at the lower end of the connecting block 21, the connecting block 21 is hinged to the installation seat 22, and; the two clamping devices 3 are both connected with the base 1 in a sliding manner, the sliding direction of the two clamping devices 3 is from one side of the base 1 far away from the circular sawing machine 2 to one side of the base 1 close to the circular sawing machine 2, and the two clamping devices 3 are both provided with fastening devices for fixing the positions of the two clamping devices 3 and the base 1; a scale 4 is mounted on the base 1 in a direction parallel to the sliding direction of the clamping device 3.

Further, two grooves II 12 are formed in the upper end face of the base 1 along the sliding direction parallel to the clamping device 3, and the cross section of each groove II 12 is in an inverted T shape; the two sides of the clamping device 3 are located above the second groove 12 and are provided with vertical first through holes, the fastening device comprises a bolt 32 and a second nut 322, the second nut 322 is fixedly installed at the upper end of the first through hole of the clamping device 3, the bolt 32 inversely penetrates through the first through hole and is in threaded connection with the second nut 322, a bolt cap of the bolt 32 is arranged at the lower part of the second groove 12 in the shape of the inverted T, the upper end of the bolt 32 is provided with a second hand screwing part 321, the bolt cap of the bolt 32 can move upwards or downwards by rotating the second hand screwing part 321 during use, and the clamping of the bolt cap and the second inverted T-shaped groove 12 is utilized to realize the positioning of the clamping device 3 on the base 1.

Further, base 1 is on a parallel with clamping device 3's slip direction's both sides all set up slotted 11, clamping device 3's both sides all are provided with slider 302, the slider 302 of both sides respectively with a 11 phase-matches and sliding connection in the groove of both sides, the one end that the scale 4 is close circular sawing machine 2 aligns and does not exceed the below department of circular sawing machine 2's saw bit with the one end that groove 11 is close circular sawing machine 2, because the part that exceeds the saw bit does not use, clamping device 3 need not to slide to the opposite side of saw bit.

Further, a hole 301 penetrating through the clamping device 3 is provided in the middle of the clamping device 3, the center line of the hole 301 is parallel to the sliding direction of the clamping device 3, and a tightening device for tightening the object to be cut is provided at the upper end inside the hole 301.

Further, the jacking device comprises a jacking block 31, a screw 311 positioned at the upper end of the jacking block 31 and a first nut 313 fixedly installed at the upper end of the clamping device 3, a second through hole is formed in the upper end of the clamping device 3, the screw 311 penetrates through the second through hole and is in threaded connection with the first nut 313, the lower end of the screw 311 is movably connected with the jacking block 31, for example, the screw is rotatably connected, a first hand screwing part 312 is arranged at the upper end of the screw 311, the jacking block 31 can move upwards or downwards through rotating the first hand screwing part 312 during use, clamping of an object to be cut is achieved, an elastic block can be arranged at the lower end of the jacking block 31, and friction force between the elastic block and the object to be cut can be increased.

Further, the scale 4 is embedded below the first groove 11 on one side (as shown in fig. 3), one of the two clamping devices 3 which is far away from the circular saw machine 2 is provided with a pointer 41 at the lower end of one side close to the scale 4, the lower end of the pointer 41 is higher than the bottom surface of the base 1 and lower than the lower end of the scale 4, and the pointer 41 can be arranged at the same position of the other clamping device 3, so that reading is facilitated.

The working principle is as follows: when in use, the two clamping devices 3 are firstly slid to one side of the base 1 far away from the circular saw machine 2, the clamping device 3 far away from the circular saw machine 2 is positioned, then an object to be cut passes through the holes 301 on the two clamping devices 3, then the clamping device 3 near the circular saw machine 2 is used for clamping the object to be cut and then is slid to the position close to the saw blade of the circular saw machine 2, the position s1 of the clamping device 3 at the scale 4 is recorded, the clamping device 3 far away from the circular saw machine 2 is used for clamping the object to be cut and the clamping device 3 near the circular saw machine 2 is loosened from the object to be cut, the clamping device 3 near the circular saw machine 2 is slid in the direction far away from the circular saw machine 2, the position s2 at the scale 4 is recorded after stopping, then the clamping device 3 near the scale machine 2 is used for clamping the object to be cut while the other clamping device 3 is loosened from the object to be cut, the clamping device 3 which is close to the circular saw machine 2 is slid back to s1, the two clamping devices 3 are enabled to simultaneously position and clamp the object to be cut, cutting is started, the clamping device 3 which is close to the circular saw machine 2 is loosened and slid to s2 after cutting, equidistant cutting can be achieved by repeating the previous operation for multiple times, the distance between s1 and s2 is the cutting length, the first cutting cannot be used due to the fact that the end length is not fixed, and the subsequent cutting can guarantee that the length cut each time is the distance between s1 and s2 (the method is an exemplary use method and does not represent necessary usage).

Example two:

referring to fig. 4, the present invention provides an embodiment: on the basis of the first embodiment, a pedal 5 is arranged on one side of the base 1 away from the circular sawing machine 2, the pedal 5 is fixedly connected with the base 1, and the pedal 5 can be pressed by manpower or other heavy objects when in use to increase stability.

The working principle is similar to that of the embodiment and is not described in detail.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a central siphon cutting equipment that can equidistance cutting, includes base (1) and installs circular saw machine (2) and two clamping device (3) in its upper end, its characterized in that: the lower end of the circular sawing machine (2) is fixedly provided with a connecting block (21), the lower end of the connecting block (21) is provided with an installation seat (22), the connecting block (21) is hinged with the installation seat (22), and the installation seat (22) is fixedly installed on one side of the upper end of the base (1); the two clamping devices (3) are both connected with the base (1) in a sliding mode, the sliding direction of the two clamping devices (3) is from one side, far away from the circular sawing machine (2), of the base (1) to one side, close to the circular sawing machine (2), of the base (1), and fastening devices used for fixing the two clamping devices (3) to the base (1) are mounted on the two clamping devices; and a scale (4) is arranged on the base (1) along the sliding direction parallel to the clamping device (3).

2. An axle tube cutting apparatus capable of equidistant cutting according to claim 1, characterized in that: the upper end face of the base (1) is provided with a second groove (12) along the sliding direction parallel to the clamping device (3), and the section of the second groove (12) is in an inverted T shape; the both sides of clamping device (3) are located the top department of groove two (12) all is provided with vertical first through-hole, fastener includes bolt (32) and nut two (322), nut two (322) fixed mounting be in the upper end of the first through-hole of clamping device (3), bolt (32) are invertedly passed first through-hole and with nut two (322) threaded connection, the bolt cap of bolt (32) sets up in the shape of falling T the lower part of groove two (12), the upper end of bolt (32) is provided with hand and screws up portion two (321).

3. An axle tube cutting apparatus capable of equidistant cutting according to claim 1 or 2, characterized in that: base (1) is on a parallel with slotted (11) is all seted up to the both sides of the slip direction of clamping device (3), the both sides of clamping device (3) all are provided with slider (302), both sides slider (302) respectively with both sides groove (11) phase-match and sliding connection, scale (4) are close the one end of circular sawing machine (2) with groove (11) are close the one end of circular sawing machine (2) is aimed at and is not more than the saw bit below department of circular sawing machine (2).

4. An axle tube cutting apparatus capable of equidistant cutting according to claim 1 or 2, characterized in that: the middle part of the clamping device (3) is provided with a hole (301) penetrating through the clamping device (3), the central line of the hole (301) is parallel to the sliding direction of the clamping device (3), and the upper end inside the hole (301) is provided with a jacking device for jacking an object to be cut.

5. An axle tube cutting apparatus capable of equidistant cutting according to claim 4, characterized in that: the jacking device comprises a jacking block (31), a screw rod (311) and a fixing device, wherein the screw rod (311) is arranged at the upper end of the jacking block (31), the fixing device is arranged at a first nut (313) at the upper end of the clamping device (3), a second through hole is formed in the upper end of the clamping device (3), the screw rod (311) penetrates through the second through hole and is in threaded connection with the first nut (313), the lower end of the screw rod (311) is movably connected with the jacking block (31), and a first hand screwing part (312) is arranged at the upper end of the screw rod (311).

6. An axle tube cutting apparatus capable of equidistant cutting according to claim 3, characterized in that: the scale (4) is embedded below the first groove (11) on one side, the distance between the two clamping devices (3) and the circular saw (2) is far away, the lower end close to one side of the scale (4) is provided with a pointer (41), and the lower end of the pointer (41) is higher than the bottom surface of the base (1) and lower than the lower end of the scale (4).

7. An axle tube cutting apparatus capable of equidistant cutting according to claim 1 or 2, characterized in that: one side of the base (1) far away from the circular sawing machine (2) is provided with a pedal (5), and the pedal (5) is fixedly connected with the base (1).