CN209773332U - building engineering construction is with preventing pressing from both sides hand cutting device - Google Patents
building engineering construction is with preventing pressing from both sides hand cutting device Download PDFInfo
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- CN209773332U CN209773332U CN201920658079.5U CN201920658079U CN209773332U CN 209773332 U CN209773332 U CN 209773332U CN 201920658079 U CN201920658079 U CN 201920658079U CN 209773332 U CN209773332 U CN 209773332U
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Abstract
the utility model discloses a hand clamping prevention cutting device for construction engineering construction, which comprises a base, a shell, a motor, saw blades, a pressing rod and rolling shafts, wherein the rear end of the upper surface of the base is connected with the motor, the shell is arranged at one side of the motor, the saw blades are arranged at the inner side of the shell and are connected with the output end of the motor, the pressing rod is arranged at the upper surface of the base, and the rolling shafts are arranged at the two sides of the base, the utility model solves the problems that the existing cutting machines for cutting steel bars are that a worker holds the steel bars with one hand and controls the saw blades to cut the steel bars with the other hand, the cutting machines easily hurt hands, and the saw blades can touch the human body when serious, thereby causing great damage to the human body, and the existing cutting machines are inconvenient to accurately cut the required inclination angle when cutting the steel bars, and through the improvement of the structure of, the cutting machine can avoid clamping the hands of workers to be injured, and meanwhile, the cutting machine is convenient to cut the reinforcing steel bars in an inclined mode.
Description
Technical Field
The utility model relates to a cutting machine technical field specifically is a building engineering construction is with preventing tong cutting device.
Background
Often need utilize the cutting machine to cut the reinforcing bar among the building engineering, current cutting machine is various, and multiple functional, but the cutting machine of cutting reinforcing bar still has following problem: the reinforcing bar is held to staff's one hand to current cutting machine of cutting reinforcing bar, and another hand control saw bit cuts the reinforcing bar, and this kind of cutting mode leads to the cutting machine to add the injury with the staff easily, probably leads to the saw bit to touch the human body in serious time, and then causes very big injury to the human body, and required inclination carries out accurate cutting when current cutting machine is inconvenient to the cutting of reinforcing bar.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a building engineering construction is with preventing tong cutting device, the cutting machine that aims at improving current cutting reinforcing bar all is that staff's one hand holds the reinforcing bar, another hand control saw bit cuts the reinforcing bar, this kind of cutting mode leads to the cutting machine to add the staff easily and hinders, probably lead to the saw bit to touch the human body when serious, and then cause very big injury to the human body, and required inclination carries out the problem of accurate cutting when current cutting machine is inconvenient to the cutting of reinforcing bar.
The utility model discloses a realize like this:
A hand clamping prevention cutting device for building engineering construction comprises a base, a shell, a motor and a saw blade, wherein the front end of one side of the upper surface of the base, which is close to the saw blade, is provided with an adjusting block, the middle part of the adjusting block is provided with a longitudinal threaded hole, the rear end of the upper surface of the base, which is aligned with the adjusting block, is provided with an angle adjusting plate, the rear end of the bottom of the angle adjusting plate is provided with an angle plate, the circle center of the angle plate is provided with a pin, the pin is fixedly connected with the base, and the arc hole is internally provided with a compression bolt, the rear end of the upper surface of the base is connected with a motor, one side of the motor is provided with a shell, one side of the shell, which is opposite to the motor, is provided with a pillar, the top end of the arc side surface of the pillar is provided with a handle, the top end of the arc side surface of the motor is provided with a handle, the inner side of the shell is provided with a saw blade, the saw blade is connected with the output end of the motor, the upper.
Furthermore, supports are arranged on two sides of the base, one end of each support is fixedly connected with the base, a plurality of mounting grooves are uniformly formed in two sides of the inner ring of each support, and two first support legs are symmetrically arranged on the bottom surface of the end, which is not connected with the base, of each support; the stabilizer blade is convenient for install the roller bearing, and then makes things convenient for the removal of reinforcing bar on the support, and the mounting groove is convenient for the roller bearing both ends to inject the mounting groove, and then makes things convenient for the roller bearing to rotate along the axle center of mounting groove, and first support is convenient for support the support, and the stable reinforcing bar of placing on the support of being convenient for.
Furthermore, a slot is arranged in the middle of the rear end of the base, a slide way is arranged between the upper surface of the base and the adjusting block and between the upper surface of the base and the angle adjusting plate, a cutting hole is arranged at the position of the upper surface of the base, which is aligned with the saw blade, and second support legs are arranged at four corners of the bottom of the base; the slot is convenient for the base and is connected with the motor, and the slide is convenient for the base not to interfere with compressing tightly the pole, and then conveniently compresses tightly the pole to the reinforcing bar, cuts the hole and is convenient for the saw bit can not cut the base when cutting the reinforcing bar, and the second stabilizer blade is convenient for support whole device, the stability of the whole device of being convenient for.
Furthermore, a support rod is arranged at the bottom end of the arc side surface of the motor, a rotating shaft is arranged at the bottom end of the support rod, and the rotating shaft is matched with the slot; the bracing piece is convenient for support motor, shell and saw bit, conveniently controls the saw bit and cuts the reinforcing bar, and the rotation axis is convenient for inject the slot and carry out swivelling joint with the base, makes things convenient for the motor to drive shell and motor and rotates, and then conveniently cuts the reinforcing bar.
furthermore, the pressing rod consists of a screw, a rocking handle, a positioning pin and a pressing plate, the rocking handle is arranged at one end of the screw, a pair of lug plates are arranged on the front surface of the pressing plate, the positioning pin longitudinally penetrates through the lug plates, and an insertion hole is formed in the middle of the positioning pin; the rocking handle is convenient for the screw rod, and the screw rod of being convenient for rotates, and the clamp plate is convenient for compress tightly the reinforcing bar.
Furthermore, one end of the screw rod, which is not provided with the rocking handle, is inserted into the jack and connected with the positioning pin, and the screw rod penetrates through the threaded hole of the adjusting block; the screw rod is convenient for make the clamp plate back-and-forth movement through the rotation, and the locating pin is convenient for be connected with the screw rod, makes things convenient for the screw rod to rotate and the locating pin is connected.
Remove the cutting machine to the position that needs the cutting reinforcing bar before using, then arrange the reinforcing bar in the roller bearing top of shelf location, the convenience removes the reinforcing bar when cutting the reinforcing bar, arrange the reinforcing bar in between angle adjusting plate and the clamp plate, then hold the rocking handle, wave the screw rod, make the screw rod rotate, and then make the clamp plate move forward, compress tightly at the reinforcing bar until the clamp plate, later cut the cutting machine, then two handles are held to both hands and motor and saw bit are pushed down, make the saw bit cut the reinforcing bar, adjust the angle adjusting plate to the inclination that needs the cutting when needs carry out the slope cutting to the reinforcing bar, later rotate the clamp plate, make inclination and the inclination of angle adjusting plate unanimous, then rotatory rocking handle, make the rocking handle drive the screw rod rotate, make the clamp plate compress tightly can cut at the reinforcing bar.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses an improvement and the optimization to the cutting machine structure for the cutting machine can avoid hindering staff's hand clamp, and need not the staff and is holding the reinforcing bar at the in-process that cuts the reinforcing bar, and the cutting is fixed to the reinforcing bar to the convenience. Simultaneously also conveniently carry out certain inclination's fixed to the reinforcing bar, and then conveniently carry out the slope cutting to the reinforcing bar.
drawings
in order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic structural view of the cutting machine of the present invention at a front depression;
Fig. 2 is a schematic structural view of the cutting machine of the present invention at a front elevation;
fig. 3 is a schematic structural view of the cutting machine according to the present invention at a rear depression;
Fig. 4 is a schematic structural view of the base of the present invention under a rear depression;
Fig. 5 is a schematic structural view of the base of the present invention under a front depression;
Fig. 6 is a schematic structural view of the compressing rod under a front depression of the present invention;
Fig. 7 is a schematic view of the compressing rod of the present invention at the front depression angle when disassembled;
In the figure: 1-a base; 10-a scaffold; 101-mounting grooves; 102-a first leg; 11-a regulating block; 12-angle adjusting plate; 121-angle plate; 122-a pin; 123-hold-down bolts; 13-a slot; 14-a slide; 15-cutting the hole; 16-a second leg; 2-a housing; 21-a pillar; 3, a motor; 31-a handle; 32-a support bar; 33-a rotating shaft; 4-a saw blade; 5-a pressing rod; 51-screw rod; 52-a rocking handle; 53-locating pins; 531-jack; 54-a platen; 6-a roller;
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are 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. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. 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.
Example (b): referring to fig. 1 and 2: a hand clamping prevention cutting device for building engineering construction comprises a base 1, a shell 2, a motor 3, a saw blade 4, a pressing rod 5 and a rolling shaft 6; the rear end of the upper surface of the base 1 is connected with a motor 3, one side of the motor 3 is provided with a shell 2, the inner side of the shell 2 is provided with a saw blade 4, the saw blade 4 is connected with the output end of the motor 3, the upper surface of the base 1 is provided with a pressing rod 5, and two sides of the base 1 are provided with rolling shafts 6; the base 1 is convenient for placing reinforcing steel bars and fixing the reinforcing steel bars, so that the reinforcing steel bars are conveniently cut, the shell 2 is convenient for shielding the saw blade 4, the exposed saw blade 4 is prevented from hurting people easily, the motor 3 is convenient for driving the saw blade 4 to cut the reinforcing steel bars, the pressing rod 5 is convenient for pressing the reinforcing steel bars, so that the reinforcing steel bars are conveniently cut, the rolling shaft 6 is convenient for the reinforcing steel bars to move on the base 1 conveniently, and the friction force between the reinforcing steel bars and the base 1 is reduced conveniently; the structure enables the cutting machine to avoid clamping the hand of a worker, and the worker is not required to hold the steel bar in the process of cutting the steel bar, so that the steel bar is conveniently and fixedly cut. Simultaneously also conveniently carry out certain inclination's fixed to the reinforcing bar, and then conveniently carry out the slope cutting to the reinforcing bar.
referring to fig. 4 and 5: the two sides of the base 1 are both provided with a support 10, one end of the support 10 is fixedly connected with the base 1, the two sides of the inner ring of the support 10 are uniformly provided with a plurality of mounting grooves 101, and the bottom surface of the end, which is not connected with the base 1, of the support 10 is symmetrically provided with two first supporting legs 102; the supporting legs are convenient for installing the rolling shaft 6, so that the movement of the steel bars on the support 10 is facilitated, the mounting grooves 101 are convenient for inserting two ends of the rolling shaft 6 into the mounting grooves 101, so that the rolling shaft 6 can rotate along the axis of the mounting grooves 101 conveniently, the first supporting leg 102 is convenient for supporting the support 10, and the steel bars can be placed on the support 10 stably; the front end of one side of the upper surface of the base 1, which is close to the saw blade 4, is provided with an adjusting block 11, the middle part of the adjusting block 11 is provided with a longitudinal threaded hole, and the rear end of the upper surface of the base 1 is provided with an angle adjusting plate 12 aligned with the adjusting block 11; the adjusting block 11 is convenient for the pressing rod 5 to move back and forth through the adjusting block 11, so that reinforcing steel bars with different sizes can be conveniently clamped, the angle adjusting plate 12 is convenient to rotate, the rotating inclination angle can be conveniently known, the reinforcing steel bars can be conveniently clamped in an inclined mode, and the reinforcing steel bars can be conveniently cut in an inclined mode; an angle plate 121 is arranged at the rear end of the bottom of the angle adjusting plate 12, a pin 122 is arranged at the position of the circle center of the angle plate 121, the pin 122 is fixedly connected with the base 1, an arc hole is formed in the angle plate 121, and a pressing bolt 123 is arranged in the arc hole; the angle plate 121 facilitates knowing the rotation angle of the angle adjusting plate 12 when the angle adjusting plate 12 rotates, workers can know the inclination angle of the angle plate 121 in time conveniently, the pin 122 facilitates the rotation of the angle adjusting plate 12, and therefore the angle adjusting plate 12 can be used conveniently, and the compression bolt 123 facilitates the compression of the angle adjusting plate 12 after the inclination angle of the angle adjusting plate 12 is adjusted; a slot 13 is arranged in the middle of the rear end of the base 1, a slide way 14 is arranged between the upper surface of the base 1 and the adjusting block 11 and the angle adjusting plate 12, a cutting hole 15 is arranged at the position of the upper surface of the base 1 aligned with the saw blade 4, and second support legs 16 are arranged at four corners of the bottom of the base 1; slot 13 is convenient for base 1 and motor 3 to be connected, and slide 14 is convenient for base 1 not to interfere with compressing tightly pole 5, and then conveniently compresses tightly pole 5 and compress tightly the reinforcing bar, cuts cut hole 15 and can not cut base 1 when being convenient for saw bit 4 cuts the reinforcing bar, and second stabilizer blade 16 is convenient for support whole device, the stability of the whole device of being convenient for.
Referring to fig. 3, 6 and 7: a support post 21 is arranged on one side of the shell 2 opposite to the motor 3, a handle 31 is arranged at the top end of the arc side surface of the support post 21, and a handle 31 is arranged at the top end of the arc side surface of the motor 3; the structure is convenient for both hands to control the saw blade 4 and the motor 3 to cut the steel bar, so that the phenomenon that an idle hand is easily clamped and damaged is avoided; a support rod 32 is arranged at the bottom end of the arc side surface of the motor 3, a rotating shaft 33 is arranged at the bottom end of the support rod 32, and the rotating shaft 33 is matched with the slot 13; the supporting rod 32 is convenient for supporting the motor 3, the shell 2 and the saw blade 4 and controlling the saw blade 4 to cut the steel bars, the rotating shaft 33 is convenient for being inserted into the slot 13 to be rotatably connected with the base 1, and the motor 3 is convenient for driving the shell 2 and the motor 3 to rotate, so that the steel bars are convenient to cut; the pressing rod 5 consists of a screw 51, a rocking handle 52, a positioning pin 53 and a pressing plate 54; a rocking handle 52 is arranged at one end of the screw 51, a pair of ear plates are arranged on the front surface of the pressing plate 54, a positioning pin 53 longitudinally penetrates through the ear plates, an insertion hole 531 is formed in the middle of the positioning pin 53, one end, which is not provided with the rocking handle 52, of the screw 51 is inserted into the insertion hole 531 and connected with the positioning pin 53, and the screw 51 penetrates through a threaded hole of the adjusting block 11; the screw 51 is convenient for make clamp plate 54 back-and-forth movement through the rotation, and locating pin 53 is convenient for be connected with screw 51, makes things convenient for screw 51 rotatory and locating pin 53 to connect, and rocking handle 52 is convenient for screw 51, and the screw 51 of being convenient for rotates, and clamp plate 54 is convenient for compress tightly the reinforcing bar.
The working principle is as follows: before the cutting machine is used, the cutting machine is moved to a position where a steel bar needs to be cut, then the steel bar is placed above the roller 6 arranged on the bracket 10, the steel bar is convenient to move when the steel bar is cut, the steel bar is placed between the angle adjusting plate 12 and the pressing plate 54, then the rocking handle 52 is held, the screw 51 is rocked, the screw 51 is rotated, and the pressing plate 54 is moved forward until the pressing plate 54 is pressed against the reinforcing steel bar, and then the cutting machine is cut, then, the motor 3 and the saw blade 4 are pressed downward by holding the two handles 31 with both hands, so that the saw blade 4 cuts the reinforcing bars, when the steel bar needs to be cut obliquely, the angle adjusting plate 12 is adjusted to the inclined angle to be cut, then the pressing plate 54 is rotated, so that the inclined angle is consistent with the inclined angle of the angle adjusting plate 12, then the rocking handle 52 is rotated, so that the rocking handle 52 drives the screw 51 to rotate, and the pressing plate 54 is pressed on the reinforcing steel bars to be cut.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a building engineering construction is with preventing tong cutting device, includes base (1), shell (2), motor (3) and saw bit (4), its characterized in that: the saw blade adjusting mechanism is characterized in that an adjusting block (11) is arranged at the front end of one side, close to a saw blade (4), of the upper surface of a base (1), a longitudinal threaded hole is formed in the middle of the adjusting block (11), an angle adjusting plate (12) is arranged at the position, aligned with the adjusting block (11), of the rear end of the upper surface of the base (1), an angle plate (121) is arranged at the rear end of the bottom of the angle adjusting plate (12), a pin (122) is arranged at the position of the circle center of the angle plate (121), the pin (122) is fixedly connected with the base (1), an arc hole is formed in the angle plate (121), a pressing bolt (123) is arranged in the arc hole, a motor (3) is connected to the rear end of the upper surface of the base (1), a shell (2) is arranged on one side of the motor (3), a supporting column (21) is arranged on the side, motor (3) circular arc side top is equipped with handle (31), shell (2) inboard is equipped with saw bit (4), saw bit (4) are connected with the output of motor (3), base (1) upper surface is equipped with compresses tightly pole (5), and base (1) both sides are equipped with roller bearing (6).
2. The anti-pinch cutting device for building engineering construction according to claim 1, wherein supports (10) are arranged on two sides of the base (1), one end of each support (10) is fixedly connected with the base (1), a plurality of mounting grooves (101) are uniformly formed in two sides of an inner ring of each support (10), and two first support legs (102) are symmetrically arranged on the bottom surface of the end, which is not connected with the base (1), of each support (10).
3. The hand clamping prevention cutting device for building engineering construction is characterized in that a slot (13) is formed in the middle of the rear end of the base (1), a slide way (14) is arranged between the adjusting block (11) and the angle adjusting plate (12) and aligned with the upper surface of the base (1), a cutting hole (15) is formed in the position, aligned with the saw blade (4), of the upper surface of the base (1), and second support legs (16) are arranged at four corners of the bottom of the base (1).
4. the anti-pinch cutting device for building engineering construction as claimed in claim 3, wherein a support rod (32) is arranged at the bottom end of the arc side face of the motor (3), a rotating shaft (33) is arranged at the bottom end of the support rod (32), and the rotating shaft (33) is matched with the slot (13).
5. The anti-pinch cutting device for building engineering construction according to claim 4, wherein the pressing rod (5) is composed of a screw rod (51), a rocking handle (52), a positioning pin (53) and a pressing plate (54), the rocking handle (52) is arranged at one end of the screw rod (51), a pair of ear plates are arranged on the front face of the pressing plate (54), the ear plates are longitudinally provided with the positioning pin (53) to penetrate through, and a jack (531) is arranged in the middle of the positioning pin (53).
6. The hand clamping prevention cutting device for building engineering construction as claimed in claim 5, wherein one end of the screw rod (51) without the rocking handle (52) is inserted into the insertion hole (531) to be connected with the positioning pin (53), and the screw rod (51) passes through the threaded hole of the adjusting block (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920658079.5U CN209773332U (en) | 2019-05-09 | 2019-05-09 | building engineering construction is with preventing pressing from both sides hand cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920658079.5U CN209773332U (en) | 2019-05-09 | 2019-05-09 | building engineering construction is with preventing pressing from both sides hand cutting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209773332U true CN209773332U (en) | 2019-12-13 |
Family
ID=68805159
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920658079.5U Expired - Fee Related CN209773332U (en) | 2019-05-09 | 2019-05-09 | building engineering construction is with preventing pressing from both sides hand cutting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209773332U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112917357A (en) * | 2021-01-22 | 2021-06-08 | 顾稼淼 | Cutting machine capable of realizing beveling |
-
2019
- 2019-05-09 CN CN201920658079.5U patent/CN209773332U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112917357A (en) * | 2021-01-22 | 2021-06-08 | 顾稼淼 | Cutting machine capable of realizing beveling |
| CN112917357B (en) * | 2021-01-22 | 2022-02-18 | 广州双锐智能设备有限公司 | Cutting machine capable of realizing beveling |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191213 Termination date: 20200509 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |