CN212704153U - A reinforcing bar cutting device for job site - Google Patents
A reinforcing bar cutting device for job site Download PDFInfo
- Publication number
- CN212704153U CN212704153U CN202021346987.XU CN202021346987U CN212704153U CN 212704153 U CN212704153 U CN 212704153U CN 202021346987 U CN202021346987 U CN 202021346987U CN 212704153 U CN212704153 U CN 212704153U
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- cutting
- plate
- bearing
- groove
- fixed
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Abstract
The utility model relates to the technical field of construction site instruments, in particular to a steel bar cutting device for a construction site, which comprises an operation platform, a positioning mechanism and a cutting mechanism are arranged on the operation platform, the positioning mechanism comprises two parallel longitudinal plates and a fixed groove consisting of a bottom plate for connecting the two longitudinal plates, a sliding plate is arranged in the fixed groove, one end of the sliding plate is provided with a limiting plate, a through cavity is arranged along the length direction of the sliding plate, a fixed component is arranged on the bottom plate, a bearing groove consisting of two crossed plate bodies is arranged on the fixed groove, a cutting groove is arranged on the fixed groove, the cutting mechanism comprises two longitudinal rods correspondingly arranged on the operation platform and a bracket consisting of fixed columns respectively arranged on the longitudinal rods, bearings are respectively arranged on the two fixed columns, a rotary drum is arranged between the outer rings of the two bearings, and a rotating plate for bearing an electric, the cutting device is simple to operate, easy to manufacture, high in cutting precision and high in practicability, and the cutting length is adjustable in real time.
Description
Technical Field
The utility model belongs to the technical field of the building site apparatus technique and specifically relates to a reinforcing bar cutting device for job site.
Background
A steel bar cutting machine is a tool used for cutting steel bars. The cutting device is one of indispensable devices for processing the reinforcing steel bars, and is mainly used for cutting the reinforcing steel bars in the projects of house buildings, bridges, tunnels, power stations, large water conservancy projects and the like. Compared with other cutting equipment, the steel bar cutting machine has the characteristics of light weight, less energy consumption, reliable work, high efficiency and the like, so the steel bar cutting machine is gradually and widely adopted by machining, small steel rolling mills and the like in recent years, and plays an important role in various fields of national economic construction.
CN 208495937U discloses rebar cutting machine is held to hand convenient to it is fixed, including holding the rebar cutting machine body, the lateral wall fixedly connected with side pipe of holding the rebar cutting machine body, the inside wall sliding connection who manages side pipe has the rack, one side fixedly connected with stop gear of the rebar cutting machine body is held far away from to side pipe, the rebar cutting machine body is held to hand passes through slewing mechanism and rack connection. The utility model discloses a first stopper is supported to fixed establishment, and the rack promotes the second stopper toward first stopper motion, realizes carrying out the centre gripping to the reinforcing bar between first stopper and the second stopper, and the reinforcement cutter of being convenient for cuts off the reinforcing bar.
The above patent can prevent the steel bar from shaking up and down to accidentally injure construction workers in the process of cutting the steel bar; through the meshing of gear and rack, drive the direction motion of second stopper toward first stopper, it is unilateral spacing to the reinforcing bar that needs cut off to have changed traditional screw, has avoided the unable spacing condition of screw corrosion to take place. But the cutting length is difficult to control, the cutting precision is lower, the operation is more complicated, and certain use limitation is realized.
Disclosure of Invention
To the not enough of above-mentioned prior art, provide a reinforcing bar cutting device for job site, its easy operation, the preparation is easy, and cutting length is real-time adjustable, and cutting accuracy is higher, has stronger practicality.
In order to solve the technical problems, the technical scheme adopted by the invention is that the steel bar cutting device used for the construction site comprises an operation platform, a positioning mechanism used for positioning the steel bar to be cut and a cutting mechanism used for cutting the steel bar to be cut are arranged on the operation platform, the positioning mechanism comprises a fixed groove consisting of two parallel longitudinal plates and a bottom plate used for connecting the two longitudinal plates, a sliding plate is arranged in the fixed groove, one end of the sliding plate is provided with a limiting plate, a passing cavity is arranged along the length direction of the sliding plate, the bottom plate is provided with a fixed component used for fixing the sliding plate when the sliding plate slides to a preset position, the fixed groove is provided with a bearing groove consisting of two crossed plate bodies and used for bearing the steel bar to be cut, a cutting groove is arranged on the fixed groove, and the cutting mechanism comprises two longitudinal rods correspondingly arranged on the operation platform, and the supports are respectively arranged on the fixing columns on the longitudinal rod, a bearing is respectively arranged on the two fixing columns, a rotary drum is arranged between the outer rings of the two bearings, and a rotating plate for bearing the electric cutting machine is arranged on the rotary drum.
The fixing assembly comprises a through hole formed in the bottom plate and a screw used for penetrating through the through cavity and the through hole, and a fastening nut is arranged on the screw.
The steel bar cutting device for the construction site is characterized in that the bearing plate is provided with a threaded hole, and a bolt used for being connected with the electric cutting machine is arranged in the threaded hole.
The above reinforcing steel bar cutting device for the construction site is provided with the graduated scale below the cutting groove.
The operating platform comprises a bearing plate, a through cavity convenient for adjusting the fastening nut is formed in the bearing plate, and stand columns are arranged at four corners of the bottom of the bearing plate.
The utility model discloses a reinforcing bar cutting device for job site's beneficial effect is, its easy operation, and the preparation is easy, and cutting length is adjustable in real time, and cutting accuracy is higher, can realize that the fixed length of reinforcing bar cuts off, has stronger practicality.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a top view of the present invention;
FIG. 3 is a schematic view of the construction of the sliding plate;
FIG. 4 is a schematic structural diagram of a fixing groove and a bearing groove;
FIG. 5 is a schematic structural view of a stent;
FIG. 6 is a schematic structural view of the inner wall of the longitudinal plate;
FIG. 7 is a top view of the carrier plate;
fig. 8 is a top view of the rotating plate.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1, 2, 3, 4, 5, 6, 7, 8, a reinforcing bar cutting apparatus for construction site comprises an operation platform, a positioning mechanism for positioning a reinforcing bar to be cut and a cutting mechanism for cutting the reinforcing bar to be cut are provided on the operation platform, the positioning mechanism comprises a fixing groove composed of two parallel longitudinal plates 2 and a bottom plate 3 for connecting the two longitudinal plates, a sliding plate 4 is provided in the fixing groove, a limiting plate 5 is provided at one end of the sliding plate, a through cavity 6 is provided along the length direction of the sliding plate, a fixing component for fixing the sliding plate when the sliding plate slides to a predetermined position is provided on the bottom plate, a bearing groove composed of two crossed plate bodies 7 for bearing the reinforcing bar to be cut is provided on the fixing groove, a cutting groove 8 is provided on the fixing groove, the cutting mechanism comprises two pairs of longitudinal rods 9 correspondingly provided on the operation platform, and the supports are respectively arranged on the fixing columns 10 on the longitudinal rod, a bearing is respectively arranged on the two fixing columns, a rotary drum 11 is arranged between the outer rings of the two bearings, and a rotating plate 13 for bearing an electric cutting machine 12 is arranged on the rotary drum. The electric cutting machine is an angle grinder, and a cutting blade on the angle grinder is tangent to the groove wall of an adjacent bearing groove of the cutting groove.
The fixing component comprises a through hole 14 arranged on the bottom plate and a screw 15 used for penetrating through the through cavity and the through hole, and a fastening nut 16 is arranged on the screw. The fastening nut can be a butterfly nut.
The bearing plate is provided with a threaded hole, and a bolt 17 used for being connected with the electric cutting machine is arranged in the threaded hole. In order to further increase the stability of the electric cutting machine, as shown in fig. 8, a fixing plate 21 may be disposed on each of two sides of the bearing plate, and a screw hole is disposed on the fixing plate, and a clamping bolt 22 for clamping the electric cutting machine is disposed in the screw hole.
A graduated scale 18 is arranged below the cutting groove. The cutting precision is improved, and the cutting error is reduced.
The operating platform comprises a bearing plate 1, a through cavity 19 convenient for adjusting a fastening nut is arranged on the bearing plate, and stand columns 20 are arranged at four corners of the bottom of the bearing plate. In order to move conveniently, a lockable universal wheel can be arranged at the bottom of the upright post. The lockable universal wheel is prior art and will not be described herein.
The utility model discloses an application method does, will wait to cut the reinforcing bar and put on bearing groove, removes sliding plate to preset position, fixes the sliding plate through screw and fastening nut, will wait to cut the reinforcing bar and remove to contact with the limiting plate, rotates electric cutting machine and will wait to cut the reinforcing bar cutting.
Of course, the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and the changes, modifications, additions or substitutions made by those skilled in the art within the scope of the present invention should also belong to the protection scope of the present invention.
Claims (5)
1. A reinforcing bar cutting device for job site, its characterized in that: comprises an operating platform, a positioning mechanism for positioning the steel bar to be cut and a cutting mechanism for cutting the steel bar to be cut are arranged on the operating platform, the positioning mechanism comprises two parallel longitudinal plates and a fixed groove consisting of a bottom plate for connecting the two longitudinal plates, a sliding plate is arranged in the fixed groove, one end of the sliding plate is provided with a limiting plate, a through cavity is arranged along the length direction of the sliding plate, the bottom plate is provided with a fixed component for fixing the sliding plate when the sliding plate slides to a preset position, the fixed groove is provided with a bearing groove consisting of two crossed plate bodies and used for bearing the steel bar to be cut, the fixed groove is provided with a cutting groove, the cutting mechanism comprises two longitudinal rods correspondingly arranged on the operating platform and supports consisting of fixed columns respectively arranged on the longitudinal rods, and two bearings are respectively arranged on the two fixed columns, a rotary drum is arranged between the two bearing outer rings, and a rotating plate for bearing the electric cutting machine is arranged on the rotary drum.
2. The apparatus for cutting reinforcing bars in a construction site as set forth in claim 1, wherein the fixing unit includes a through hole formed on the base plate, and a screw for passing through the through cavity and the through hole, and a fastening nut is provided on the screw.
3. The apparatus for cutting reinforcing bars in a construction site as set forth in claim 2, wherein a screw hole is provided in the rotating plate, and a bolt for coupling with the electric cutter is provided in the screw hole.
4. The reinforcing bar cutting apparatus as claimed in claim 3, wherein a scale is provided under the cutting groove.
5. The apparatus for cutting reinforcing bars in construction sites as claimed in claim 4, wherein the operation platform comprises a bearing plate, a through cavity for adjusting the fastening nut is formed on the bearing plate, and vertical columns are formed at four corners of the bottom of the bearing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021346987.XU CN212704153U (en) | 2020-07-10 | 2020-07-10 | A reinforcing bar cutting device for job site |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021346987.XU CN212704153U (en) | 2020-07-10 | 2020-07-10 | A reinforcing bar cutting device for job site |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212704153U true CN212704153U (en) | 2021-03-16 |
Family
ID=74978483
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021346987.XU Expired - Fee Related CN212704153U (en) | 2020-07-10 | 2020-07-10 | A reinforcing bar cutting device for job site |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212704153U (en) |
-
2020
- 2020-07-10 CN CN202021346987.XU patent/CN212704153U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210316 Termination date: 20210710 |