CN213740519U

CN213740519U - Instantaneous joint-cutting generator

Info

Publication number: CN213740519U
Application number: CN202021638492.4U
Authority: CN
Inventors: 白由升
Original assignee: Henan Hongjian Machinery Template Material Co ltd
Current assignee: Henan Hongjian Machinery Template Material Co ltd
Priority date: 2020-08-08
Filing date: 2020-08-08
Publication date: 2021-07-20
Anticipated expiration: 2030-08-08

Abstract

The utility model discloses an instantaneous joint-cutting generator relates to the relevant technical field of building construction. The utility model discloses a backup pad, the one end that the backup pad deviates from the control cabinet is run through by top to bottom and has been seted up the rectangular channel, one side that the rectangular channel was seted up to the backup pad runs through to the opposite side and has been seted up the round hole, the inside of rectangular channel is pegged graft and is had the rectangular plate, and the bottom of rectangular plate is rotated about its vertical central line symmetry and is connected with two front wheels, a lateral wall to another lateral wall of rectangular plate runs through and has seted up six locating holes, the inside grafting of one of them locating hole has the round bar, fixedly connected with locating piece on the outer peripheral face of round bar one end. The utility model discloses an utilize the front wheel to support and live power component, do not need the staff distance between manual control backup pad and the ground always, this has not only alleviateed staff's work burden, and has avoided long-time work, leads to the depth of cut to differ, causes unnecessary troublesome.

Description

Instantaneous joint-cutting generator

Technical Field

The utility model belongs to the technical field of the building is relevant, especially relate to an instantaneous joint-cutting generator.

Background

The joint cutting is an indispensable link in construction, directly influences road surface strength and service life, and its theory of operation is through power drive diamond saw piece completion joint cutting operation, and current instantaneous joint cutting generator has following defect:

1. the bottom of the power element is not provided with a supporting device, so that a worker is required to manually control the distance between the bottom of the power element and the ground all the time, namely, the cutting depth is manually controlled, and if the worker works for a long time, the arm of the worker is sour and swollen, so that the cutting depth is different, and unnecessary troubles are caused;

2. the front and the rear of the cutting tool are not provided with a protective device, so that stains generated in the cutting process splash, and the lower body of a worker is stained.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an instantaneous joint-cutting generator, through being provided with the backup pad, the one end that the backup pad deviates from the control cabinet is run through by top to bottom and has been seted up the rectangular channel, one side that the rectangular channel was seted up to the backup pad runs through to the opposite side and has been seted up the round hole, it has the rectangular plate to peg graft in the inside of rectangular channel, and the bottom of rectangular plate is connected with two front wheels about its vertical central line symmetry rotation, a lateral wall to another lateral wall of rectangular plate runs through and has seted up six locating holes, the inside grafting of one of them locating hole has the round bar, fixedly connected with locating piece on the outer peripheral face of round bar one end, the distance between current instantaneous joint-cutting generator needs staff manual control backup pad and ground always at the joint-cutting in-process has been solved, if long-time work, will cause the problem that the joint-cutting degree of depth differs.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to an instantaneous joint-cutting generator, which comprises a control console, the top of one side wall of the control console is fixedly connected with two push rods symmetrically about the vertical central line thereof, the top of the control console is rotationally connected with a hand wheel, the bottom of the control console is rotationally connected with two rear wheels symmetrically about the vertical central line of the control console through a rotating seat, the bottom of one side of the control console, which is far away from the push rods, is rotationally connected with a support plate, the top of the support plate is in threaded connection with a power element, one end of the support plate, which is far away from the control console, is provided with a rectangular groove through from the top to the bottom, a round hole is provided through from one side to the other side of the support plate, a rectangular plate is inserted in the rectangular groove, the bottom of the rectangular plate is rotationally connected with two front wheels symmetrically about the vertical central line thereof, six positioning holes are provided through from one side wall to the other side wall of the rectangular plate, a round rod is inserted into one of the positioning holes, a positioning block is fixedly connected to the outer peripheral surface of one end of the round rod, a protective cover is fixedly connected to one side wall of the supporting plate, a cutting tool is rotatably connected to the inner portion of the protective cover, a rectangular groove is formed in the supporting plate in a penetrating manner from the top to the bottom at the end, which is far away from the console, of the supporting plate, a round hole is formed in the supporting plate in a penetrating manner from one side to the other side of the rectangular groove, a rectangular plate is inserted into the rectangular groove, two front wheels are rotatably connected to the bottom of the rectangular plate symmetrically about the vertical center line of the rectangular plate, six positioning holes are formed in the rectangular plate in a penetrating manner from one side wall to the other side wall of the rectangular plate, a round rod is inserted into one of the positioning holes, and a positioning block is fixedly connected to the outer peripheral surface of one end of the round rod, so that a worker can adjust the distance from the top of the rectangular plate to the ground according to the cutting depth, utilize the front wheel to hold power component, do not need the staff distance between backup pad and the ground of manual control always, this work burden that has not only alleviateed the staff, and avoid long-time work, lead to the cutting depth to differ, cause unnecessary troublesome.

Furthermore, the top fixedly connected with L shaped plate of protection casing, and on a lateral wall of L shaped plate about its vertical central line symmetry two slide rails of fixedly connected with, the top of L shaped plate is connected with the coolant liquid pipeline, the L shaped plate has preceding baffle and backplate through two slide rails sliding connection respectively, and the equal fixedly connected with compression spring in top of preceding baffle and backplate, two compression spring deviates from the one end and the L shaped plate fixed connection of preceding baffle and backplate, through being provided with preceding baffle and backplate to the top fixedly connected with compression spring of preceding baffle and backplate, be sliding connection between two baffles and the protection casing for the bottom of two baffles is laminated with ground all the time, and furthest has avoided the messy spatter of joint-cutting in-process spot.

Furthermore, a side wall of the front baffle and a side wall of the rear baffle opposite to each other are respectively attached to the side wall of the corresponding position of the protective cover, the width of the front baffle is smaller than that of the rear baffle, and therefore stains generated in the cutting process are better prevented from splashing to the body of a worker.

Furthermore, the length and the width of the rectangular groove are respectively equal to those of the rectangular plate, the diameter of the round hole is equal to that of the positioning hole and is smaller than the thickness of the supporting plate, and unnecessary troubles caused by random shaking of the rectangular plate in the joint cutting process are avoided.

Further, the diameter of round bar equals the diameter of locating hole, and the length of round bar is greater than the width of backup pad, guarantees the steadiness of rectangular plate and backup pad junction, avoids joint-cutting in-process both to separate.

Furthermore, the height of the rectangular plate is larger than the diameter of the cutting tool, so that the cutting tool is prevented from being damaged due to the fact that the lowest point of the cutting tool is in contact with the ground when no cutting seam is formed.

The utility model discloses following beneficial effect has:

1. the utility model is provided with the support plate, the end of the support plate, which is far away from the control console, is penetrated and provided with a rectangular groove from the top to the bottom, the support plate is penetrated and provided with a round hole from one side to the other side of the rectangular groove, the rectangular plate is inserted in the rectangular groove, the bottom of the rectangular plate is symmetrically and rotatably connected with two front wheels about the vertical central line, six positioning holes are penetrated and provided from one side wall to the other side wall of the rectangular plate, a round rod is inserted in one positioning hole, a positioning block is fixedly connected on the outer peripheral surface of one end of the round rod, so that a worker can adjust the distance between the top of the rectangular plate and the ground according to the requirement of the cutting depth, the power element is supported by the front wheels, the distance between the support plate and the ground is not required to be always manually controlled by the worker, the work load of the worker is lightened, and the long-time work is avoided, resulting in inconsistent cutting depths and unnecessary trouble.

2. The utility model discloses a baffle and backplate before being provided with to the width of preceding baffle is less than the width of backplate, and the top fixedly connected with compression spring of preceding baffle and backplate is sliding connection between two baffles and the protection casing, makes the bottom of two baffles laminate with ground all the time, and the biggest has avoided the in-process spot of joint-cutting to spatter in disorder.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

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

FIG. 2 is a schematic structural diagram of the present invention without power elements connected;

FIG. 3 is a schematic structural view of the protective cover of the present invention;

fig. 4 is an explosion diagram of the junction between the middle rectangular plate and the support plate.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a console; 101. a push rod; 102. a hand wheel; 103. a rear wheel; 2. a support plate; 201. a rectangular groove; 202. a circular hole; 3. a rectangular plate; 301. a front wheel; 302. positioning holes; 4. a round bar; 401. positioning blocks; 5. a protective cover; 501. an L-shaped plate; 5011. a slide rail; 5012. a coolant line; 502. a front baffle; 503. a tailgate; 504. a compression spring; 6. cutting a cutter; 7. and a power element.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-4, the utility model relates to an instantaneous lancing generator, which comprises a console 1, the top of one side wall of the console 1 is symmetrically and fixedly connected with two push rods 101 about the vertical central line, the top of the console 1 is rotationally connected with a hand wheel 102, the bottom of the console 1 is rotationally connected with two rear wheels 103 through a rotating seat, the two rear wheels 103 are symmetric about the vertical central line of the console 1, the bottom of the console 1, which is far away from one side of the push rods 101, is rotationally connected with a support plate 2, the top of the support plate 2 is in threaded connection with a power element 7, one end of the support plate 2, which is far away from the console 1, is penetrated and provided with a rectangular groove 201 from the top to the bottom, the support plate 2 is penetrated and provided with a round hole 202 from one side to the other side, which is provided with a rectangular plate 3 is inserted in the rectangular groove 201, and the bottom of the rectangular plate 3 is rotationally connected with two front wheels 301 about the vertical central line, six positioning holes 302 are formed in a side wall of the rectangular plate 3 and penetrate through the other side wall of the rectangular plate, a round rod 4 is inserted into one positioning hole 302, a positioning block 401 is fixedly connected to the outer peripheral face of one end of the round rod 4, a protective cover 5 is fixedly connected to one side wall of the supporting plate 2, a cutting tool 6 is rotatably connected to the inner portion of the protective cover 5, the power element 7 is supported by the front wheel 301, and a worker does not need to control the distance between the supporting plate 2 and the ground manually all the time.

Wherein, as shown in fig. 2 and 3, an L-shaped plate 501 is fixedly connected to the top of the shield 5, two slide rails 5011 are fixedly connected to one side wall of the L-shaped plate 501 symmetrically with respect to the vertical center line thereof, a cooling liquid pipe 5012 is connected to the top of the L-shaped plate 501, the L-shaped plate 501 is slidably connected to a front bezel 502 and a rear bezel 503 through the two slide rails 5011, the top parts of the front baffle plate 502 and the rear baffle plate 503 are fixedly connected with compression springs 504, one ends of the two compression springs 504, which are far away from the front baffle plate 502 and the rear baffle plate 503, are fixedly connected with an L-shaped plate 501, the top parts of the front baffle plate 502 and the rear baffle plate 503 are fixedly connected with the compression springs 504, so that the bottoms of the two baffles are always attached to the ground, one side wall of the front baffle 502 and one side wall of the rear baffle 503 which are opposite to each other are respectively attached to the side wall of the corresponding position of the protective cover 5, and the width of the front baffle 502 is smaller than that of the rear baffle 503, so that stains generated in the slitting process are better prevented from splashing to the body of a worker.

Wherein as shown in fig. 2 and 4, the length and the width of rectangular channel 201 are equal to the length and the width of rectangular plate 3 respectively, the diameter of round hole 202 is equal to the diameter of locating hole 302, and is less than the thickness of backup pad 2, avoid the kerf in-process rectangular plate 3 to rock at will, cause unnecessary trouble, the diameter of round bar 4 is equal to the diameter of locating hole 302, and the length of round bar 4 is greater than the width of backup pad 2, guarantee the steadiness of rectangular plate 3 and backup pad 2 junction, avoid the kerf in-process both to separate.

As shown in fig. 1 and 2, the height of the rectangular plate 3 is greater than the diameter of the cutting tool 6, so that the cutting tool 6 is prevented from being damaged due to the fact that the lowest point of the cutting tool 6 is in contact with the ground when no cutting slit is formed.

The working principle is as follows: the rectangular plate 3 is detached, the hand wheel 102 is rotated, the distance between the support plate 2 and the ground is adjusted, the power element 7 is started, the power element drives the cutting tool 6 to rotate, further, a primary cutting seam is completed, the power element 7 is closed, a worker lifts the bottom of the support plate 2, the rectangular plate 3 is inserted into the rectangular groove 201, meanwhile, according to the requirement of cutting depth, the positioning hole 302 through which the round rod 4 penetrates is adjusted, namely, the difference between the distance from the lowest point of the cutting tool 6 to the ground and the distance from the lowest point of the front wheel 301 to the ground is adjusted, the power element 7 is started again, the cutting tool 6 is driven to rotate, the worker holds the push rod 101 with two hands to push the instantaneous cutting generator to advance, the worker does not need to control the distance between the support plate 2 and the ground all the time, and the burden of the worker is relieved.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A transient lancing generator comprising a console (1), characterized in that: the top of one side wall of the control console (1) is symmetrically and fixedly connected with two push rods (101) about a vertical central line of the control console, the top of the control console (1) is rotationally connected with a hand wheel (102), the bottom of the control console (1) is rotationally connected with two rear wheels (103) through a rotating seat, the two rear wheels (103) are symmetric about the vertical central line of the control console (1), the bottom of one side, deviating from the push rods (101), of the control console (1) is rotationally connected with a support plate (2), the top of the support plate (2) is in threaded connection with a power element (7), one end, deviating from the control console (1), of the support plate (2) penetrates through a rectangular groove (201) from top to bottom, a round hole (202) penetrates through the support plate (2) from one side, provided with the rectangular groove (201), and a rectangular plate (3) is inserted in the rectangular groove (201), and the bottom of rectangular plate (3) is connected with two front wheels (301) about its vertical central line symmetry rotation, six locating holes (302) have been seted up to a lateral wall to another lateral wall through of rectangular plate (3), and one of them locating hole (302) is inside to be pegged graft and to have round bar (4), fixedly connected with locating piece (401) on the outer peripheral face of round bar (4) one end, fixedly connected with protection casing (5) on the lateral wall of backup pad (2), and the inside rotation of protection casing (5) is connected with cutting tool (6).

2. The instantaneous lancing generator according to claim 1, wherein an L-shaped plate (501) is fixedly connected to the top of the protection cover (5), two sliding rails (5011) are symmetrically and fixedly connected to one side wall of the L-shaped plate (501) about a vertical center line of the L-shaped plate, a cooling liquid pipeline (5012) is connected to the top of the L-shaped plate (501), the L-shaped plate (501) is respectively and slidably connected with a front baffle (502) and a rear baffle (503) through the two sliding rails (5011), compression springs (504) are fixedly connected to the tops of the front baffle (502) and the rear baffle (503), and one ends of the two compression springs (504) departing from the front baffle (502) and the rear baffle (503) are fixedly connected with the L-shaped plate (501).

3. The instantaneous slitting generator according to claim 2, characterized in that the opposite side walls of the front flap (502) and the rear flap (503) respectively abut against the side walls of the protective hood (5) at the corresponding positions, and the width of the front flap (502) is smaller than that of the rear flap (503).

4. Instantaneous slitting generator according to claim 1, characterized in that the length and width of the rectangular slot (201) are equal to the length and width, respectively, of the rectangular plate (3), the diameter of the circular hole (202) being equal to the diameter of the positioning hole (302) and less than the thickness of the support plate (2).

5. Instantaneous slitting generator according to claim 1, characterized in that the diameter of the circular rod (4) is equal to the diameter of the positioning hole (302) and the length of the circular rod (4) is greater than the width of the support plate (2).

6. Instantaneous slitting generator according to claim 1, characterized in that the height of the rectangular plate (3) is greater than the diameter of the cutting knife (6).