CN210730826U - Manual reinforcing steel bar cutting device - Google Patents
Manual reinforcing steel bar cutting device Download PDFInfo
- Publication number
- CN210730826U CN210730826U CN201921797981.1U CN201921797981U CN210730826U CN 210730826 U CN210730826 U CN 210730826U CN 201921797981 U CN201921797981 U CN 201921797981U CN 210730826 U CN210730826 U CN 210730826U
- Authority
- CN
- China
- Prior art keywords
- cutting edge
- side plates
- mounting
- manual
- cutting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 229910001294 Reinforcing steel Inorganic materials 0.000 title claims description 10
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 19
- 239000010959 steel Substances 0.000 claims abstract description 19
- 230000003014 reinforcing effect Effects 0.000 claims description 14
- 230000000694 effects Effects 0.000 claims description 11
- 238000009434 installation Methods 0.000 claims description 11
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 238000009435 building construction Methods 0.000 abstract description 3
- 238000010276 construction Methods 0.000 description 9
- 238000012423 maintenance Methods 0.000 description 3
- 230000032258 transport Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Images
Landscapes
- Working Measures On Existing Buildindgs (AREA)
Abstract
The utility model relates to the technical field of building construction auxiliary devices, and discloses a manual steel bar cutting device, which comprises a mounting seat and a cutting module arranged in the mounting seat, wherein the cutting module is arranged between two side plates, and comprises a manual driving assembly, a movable cutting assembly and a fixed cutting assembly, the movable cutting assembly comprises a mounting plate and a movable cutting edge arranged at one end of the mounting plate close to an end plate, the bottom of one end of the mounting plate close to the movable cutting edge is rotatably arranged between the two side plates, the fixed cutting assembly is a fixed cutting edge arranged opposite to the movable cutting edge, and the fixed cutting edge is arranged on the inner side wall of one side plate; the manual driving assembly comprises a driving gear block which is rotatably installed between two side plates, a driven gear strip which is meshed with the driving gear block and a crank which is used for driving the driving gear block to rotate, the driven gear strip is arc-shaped and is fixedly arranged on one end, far away from the movable cutting edge, of the mounting plate, and the crank is arranged on the driving gear block.
Description
Technical Field
The utility model relates to a construction auxiliary device technical field especially relates to a manual reinforcing bar cutting device.
Background
A large number of steel bars need to be cut and processed on a common construction site, and an automatic steel bar cutting and processing machine is generally arranged on a larger construction site in a city. However, the automatic steel bar cutting equipment is expensive, complex in design and maintenance and extremely inconvenient to carry on remote building construction sites, so that steel bars are cut manually by using steel bar pliers under most conditions or the steel bars are cut one by using hand saws; the latter tailoring mode is low in efficiency, time-consuming, labor-consuming and affects the construction progress, and the construction progress is not accelerated.
SUMMERY OF THE UTILITY MODEL
The utility model provides a simple structure, easy and simple to handle laborsaving manual reinforcing bar cutting device.
The technical problem to be solved is that: the existing automatic reinforcing steel bar cutting processing machine is not suitable for being used on remote construction sites, and the reinforcing steel bar cutting by using reinforcing steel bar pliers or handsaws is troublesome and laborious, so that the construction progress is influenced.
In order to solve the technical problem, the utility model adopts the following technical scheme:
the utility model relates to a manual steel bar cutting device, which comprises a mounting seat and a cutting module arranged in the mounting seat, wherein the mounting seat consists of two side plates which are oppositely arranged, an end plate which is enclosed at one end of the two side plates, and supporting leg plates which are vertical to the surface of the side plates and are horizontally arranged at two ends of the bottom of the two side plates;
the cutting module is arranged between the two side plates and comprises a manual driving assembly, a movable cutting assembly and a fixed cutting assembly, the movable cutting assembly comprises a mounting plate and a movable cutting edge fixedly arranged at the upper part of the mounting plate and close to one side of the end plate, the bottom of one end, close to the movable cutting edge, of the mounting plate is rotatably arranged between the two side plates, the fixed cutting assembly is a fixed cutting edge horizontally arranged at intervals with the movable cutting edge, a steel bar cutting area is formed between the movable cutting edge and the fixed cutting edge, and the fixed cutting edge is arranged on the inner side wall of one side plate; the manual driving assembly comprises driving gear blocks, driven gear strips and a crank, wherein the driving gear blocks are rotatably installed between the two side plates, the driven gear strips are meshed with the driving gear blocks, the crank is used for driving the driving gear blocks to rotate, the driven gear strips are arc-shaped and fixedly arranged on one side vertical end face of the movable cutting edge, and the mounting plate is far away from the mounting plate.
Further, the mounting panel includes first mounting panel and fixed setting second mounting panel on the first mounting panel, be provided with on the first mounting panel and be used for the installation the breach of stepping down of activity cutting edge, the activity cutting edge is located set up in the breach of stepping down, a side end face of activity cutting edge is laminated with the terminal surface of the first mounting panel of the breach department of stepping down mutually, the activity cutting edge passes through the bolt fastening and sets up on the second mounting panel.
Furthermore, the bottom ends of the first mounting plate and the second mounting plate are rotatably mounted between the two side plates through a first pin shaft, and two ends of the first pin shaft are respectively arranged on the two side plates in a penetrating mode.
Furthermore, the two side plates are provided with cutting openings used for placing reinforcing steel bars at the corresponding positions of the movable cutting edge and the fixed cutting edge.
Further, the side plate is provided with a limiting bolt used for preventing the reinforcing steel bar from tilting on one side of the cutting opening, and the limiting bolt is arranged along the length direction of the side plate.
Furthermore, the limiting bolt is arranged on the surface of the side plate through an installation block, and the limiting bolt is in threaded connection with the installation block.
Furthermore, the two ends of the mounting seat are provided with carrying handles, and the carrying handles are rotatably mounted on the mounting seat.
Furthermore, the driving gear block is rotatably installed between the two side plates through a second pin shaft, and two ends of the second pin shaft are respectively arranged on the two side plates in a penetrating mode.
Furthermore, the crank handle and the driving gear block are detachably connected, a mounting groove for mounting the crank handle is formed in the driving gear block, and the bottom end of the crank handle is inserted in the mounting groove and fixed through a bolt.
The utility model relates to a manual reinforcing bar cutting device compares with prior art, has following beneficial effect:
the utility model has simple structure, simple operation and low price, can easily cut the reinforcing steel bars used in the building construction only by manually pulling the crank, is convenient and quick to cut, reduces the labor intensity of workers, and ensures the normal operation of the construction progress; and this device quality is light, and easy maintenance is fit for carrying out the manual work in the different operation positions in building site and transports to practice thrift construction equipment cost and cost of maintenance.
The following describes the manual steel bar cutting device of the present invention with reference to the accompanying drawings.
Drawings
Fig. 1 is a schematic structural view of a manual steel bar cutting device of the present invention;
fig. 2 is a schematic structural view of a manual steel bar cutting device of the present invention;
fig. 3 is a schematic structural view of the driving gear block and the driven gear strip of the manual steel bar cutting device of the present invention;
fig. 4 is a schematic structural view of a mounting seat of the manual steel bar cutting device of the present invention;
the cutting device comprises a side plate 1, an end plate 2, a supporting foot plate 3, an installation plate 4, a movable cutting edge 5, a fixed cutting edge 6, a crank 7, a driving gear block 8, a driven gear strip 9, a first installation plate 10, a second installation plate 11, a first pin shaft 12, a cutting opening 13, a limiting bolt 14, an installation block 15, a carrying handle 16, a second pin shaft 17 and a pin 18.
Detailed Description
As shown in fig. 1-4, the utility model relates to a manual steel bar cutting device, which comprises a mounting seat and a cutting module arranged in the mounting seat, wherein the mounting seat is composed of two side plates 1 which are oppositely arranged, an end plate 2 which is enclosed at one end of the two side plates 1, and a supporting foot plate 3 which is perpendicular to the surface of the side plate 1 and is horizontally arranged at the two ends of the bottom of the two side plates 1, when cutting steel bars, the supporting foot plate 3 is fixed on the ground through pins, thereby fixing the whole mounting seat; the cutting module is arranged between two side plates 1 and comprises a manual driving assembly, a movable cutting assembly and a fixed cutting assembly, the movable cutting assembly comprises a mounting plate 4 and a movable cutting edge 5 arranged on one side, close to an end plate 2, of the mounting plate 4, the bottom of one end, close to the movable cutting edge 5, of the mounting plate 4 is rotatably arranged between the two side plates 1, the fixed cutting assembly is a fixed cutting edge 6 horizontally arranged at an interval with the movable cutting edge 5, a steel bar cutting area is formed between the movable cutting edge 5 and the fixed cutting edge 6, and the fixed cutting edge 6 is arranged on the inner side wall of one side plate 1; the manual driving assembly comprises a driving gear block 8 rotatably installed between two side plates 1, a driven gear strip 9 meshed with the driving gear block 8 and a crank 7 used for driving the driving gear block 8 to rotate, wherein the driven gear strip 9 is arc-shaped and is fixedly arranged on one side vertical end face, far away from the movable cutting edge 5, of the mounting plate 4. Two blocks of curb plates 1 are offered in activity cutting edge 5 and fixed cutting edge 6 corresponding position and are used for placing the cutting mouth 13 of reinforcing bar.
When cutting the reinforcing bar, place the position of cutting of reinforcing bar between activity cutting edge 5 and fixed cutting edge 6, then pull handle 7 upwards with the hand, the teeth of a cogwheel on the driving gear piece 8 drives driven rack 9 and upwards removes to make activity cutting edge 5 be close to fixed cutting edge 6, cut the reinforcing bar. When cutting, the lever principle can be utilized, the length of the crank 7 is lengthened, the force exerted by both hands during cutting is reduced, the working strength of workers is reduced, and the cutting speed can be accelerated.
Specifically, the mounting panel 4 includes first mounting panel 10 and sets up the second mounting panel 11 on first mounting panel 10 through the bolt fastening, be provided with the breach of stepping down that is used for installing movable cutting edge 5 on the first mounting panel 10, movable cutting edge 5 is located the breach of stepping down and sets up, a side end face of movable cutting edge 5 is laminated with the terminal surface of the first mounting panel 10 of the breach department of stepping down mutually, movable cutting edge 5 passes through the bolt fastening and sets up on second mounting panel 11, the bottom of first mounting panel 10 and second mounting panel 11 is rotated through first round pin axle 12 and is installed between two blocks of curb plates 1, wear to establish respectively on two blocks of curb plates 1 at the both ends of first round pin axle 12. Be provided with the breach of stepping down that is used for installing movable cutting edge 5 on first mounting panel 10, movable cutting edge 5 is located the breach of stepping down and sets up, and movable cutting edge 5's a side end face is laminated mutually with the terminal surface of the first mounting panel 10 of the breach department of stepping down for strengthen movable cutting edge 5 the force stability when tailorring the reinforcing bar. The driving gear block 8 is rotatably installed between the two side plates 1 through a second pin shaft 17, and two ends of the second pin shaft 17 penetrate through the two side plates 1 respectively.
And, be provided with the spacing bolt 14 that is used for preventing the reinforcing bar tilting on cutting out 13 one side on curb plate 1, spacing bolt 14 sets up along 1 length direction of curb plate, and spacing bolt 14 supports the reinforcing bar when cutting out the reinforcing bar, prevents that the reinforcing bar from tilting when cutting out, makes the cutting off that the reinforcing bar can be faster, also can make the incision more level and more smooth. The limit bolt 14 is arranged on the surface of the side plate 1 through the mounting block 15, the limit bolt 14 is screwed on the mounting block 15, and the extension length of the limit bolt 14 is adjusted according to the diameter size of a steel bar to be cut.
Both ends of the mounting seat are provided with handles 16, and the handles 16 are rotatably arranged on the mounting seat. The carrying handle 16 facilitates the workers to transport the cutting device. Crank 7 and driving gear piece 8 can dismantle between being connected, offer the mounting groove that is used for installing crank 7 on the driving gear piece 8, and the bottom of crank 7 is inserted and is established in the mounting groove to it is fixed through bolt 18. When transporting this cutting device, take off the pin on the support foot board 3 earlier after, take out bolt 18 again to can take off crank 7 from driving gear piece 8, make crank 7 and mount pad separately transport and deposit.
The above-mentioned embodiments are only for describing the preferred embodiments of the present invention, and are not intended to limit the scope of the present invention, and various modifications and improvements made by those skilled in the art without departing from the design spirit of the present invention should fall into the protection scope defined by the claims of the present invention.
Claims (9)
1. The utility model provides a manual reinforcing bar cutting device which characterized in that: the cutting device comprises a mounting seat and a cutting module arranged in the mounting seat, wherein the mounting seat consists of two side plates (1) which are arranged oppositely, an end plate (2) which surrounds one end of each of the two side plates (1), and supporting foot plates (3) which are perpendicular to the surfaces of the side plates (1) and are horizontally arranged at two ends of the bottom of each of the two side plates (1);
the cutting module is arranged between two side plates (1) and comprises a manual driving assembly, a movable cutting assembly and a fixed cutting assembly, the movable cutting assembly comprises a mounting plate (4) and a movable cutting edge (5) fixedly arranged on the upper portion of the mounting plate (4) and close to one side of an end plate (2), the bottom of one end, close to the movable cutting edge (5), of the mounting plate (4) is rotatably arranged between the two side plates (1), the fixed cutting assembly is a fixed cutting edge (6) horizontally arranged at an interval with the movable cutting edge (5), a steel bar cutting area is formed between the movable cutting edge (5) and the fixed cutting edge (6), and the fixed cutting edge (6) is arranged on the inner side wall of one side plate (1); the manual driving assembly comprises two driving gear blocks (8) arranged between the side plates (1), a driven gear strip (9) meshed with the driving gear blocks (8) and a crank (7) used for driving the driving gear blocks (8) to rotate, wherein the driven gear strip (9) is arc-shaped and fixedly arranged on the mounting plate (4) far away from one side vertical end face of the movable cutting edge (5).
2. The manual bar cutter of claim 1, wherein: mounting panel (4) are in including first mounting panel (10) and fixed setting second mounting panel (11) on first mounting panel (10), be provided with on first mounting panel (10) and be used for the installation the breach of stepping down of activity cutting edge (5), activity cutting edge (5) are located set up in the breach of stepping down, a lateral surface of activity cutting edge (5) is laminated with the terminal surface of the first mounting panel (10) of the breach department of stepping down mutually, activity cutting edge (5) are in through the bolt fastening setting on second mounting panel (11).
3. A manual bar cutter as claimed in claim 2, wherein: the bottom ends of the first mounting plate (10) and the second mounting plate (11) are rotatably mounted between the two side plates (1) through a first pin shaft (12), and two ends of the first pin shaft (12) are respectively arranged on the two side plates (1) in a penetrating mode.
4. The manual bar cutter of claim 1, wherein: and cutting openings (13) for placing reinforcing steel bars are formed in the corresponding positions of the movable cutting edge (5) and the fixed cutting edge (6) of the two side plates (1).
5. The manual bar cutter of claim 4, wherein: the side plate (1) is provided with a limiting bolt (14) used for preventing the reinforcing steel bars from tilting on one side of the cutting opening (13), and the limiting bolt (14) is arranged along the length direction of the side plate (1).
6. The manual bar cutter of claim 5, wherein: the limiting bolt (14) is arranged on the surface of the side plate (1) through an installation block (15), and the limiting bolt (14) is screwed on the installation block (15).
7. The manual bar cutter of claim 1, wherein: both ends of the mounting seat are provided with carrying handles (16), and the carrying handles (16) are rotatably arranged on the mounting seat.
8. The manual bar cutter of claim 1, wherein: the driving gear block (8) is rotatably installed between the two side plates (1) through a second pin shaft (17), and two ends of the second pin shaft (17) are respectively arranged on the two side plates (1) in a penetrating mode.
9. The manual bar cutter of claim 1, wherein: crank (7) with can dismantle the connection between driving gear piece (8), set up on driving gear piece (8) and be used for the installation the mounting groove of crank (7), the bottom of crank (7) is inserted and is established in the mounting groove to it is fixed through bolt (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921797981.1U CN210730826U (en) | 2019-10-24 | 2019-10-24 | Manual reinforcing steel bar cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921797981.1U CN210730826U (en) | 2019-10-24 | 2019-10-24 | Manual reinforcing steel bar cutting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210730826U true CN210730826U (en) | 2020-06-12 |
Family
ID=70984252
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921797981.1U Expired - Fee Related CN210730826U (en) | 2019-10-24 | 2019-10-24 | Manual reinforcing steel bar cutting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210730826U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113231579A (en) * | 2021-07-07 | 2021-08-10 | 河南省鼎鼎实业有限公司 | Adjustable steel bar bending and shearing device and method thereof |
-
2019
- 2019-10-24 CN CN201921797981.1U patent/CN210730826U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113231579A (en) * | 2021-07-07 | 2021-08-10 | 河南省鼎鼎实业有限公司 | Adjustable steel bar bending and shearing device and method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210730826U (en) | Manual reinforcing steel bar cutting device | |
| CN113211612A (en) | Slitting device capable of preventing seam adhesion for autoclaved aerated concrete block AAC-B production | |
| US4188754A (en) | Portable cutter | |
| CN212201580U (en) | Safety warning identification means and safety protective guard for civil engineering thereof | |
| CN106985245B (en) | A kind of truncation of high-performance timber utilizes equipment | |
| CN113802835A (en) | Aluminum mold supporting system for construction of assembled laminated slab | |
| CN107838178B (en) | Aluminum waste profile high-efficiency treatment and recovery equipment produced by pure aluminum processing | |
| CN114453535B (en) | Cutting device is used in bridge engineering construction | |
| CN214053910U (en) | Tail cutting device for oven ventilation pipe | |
| CN210475341U (en) | Steel bar self-advancing equal-length cutting equipment for building engineering | |
| CN212399702U (en) | Accessory cutting device is used in production of rolling slats door remote controller | |
| CN213052530U (en) | Positioner that reinforcing bar net cut | |
| CN213892512U (en) | Curtain wall glass carrying device for building construction | |
| CN212463968U (en) | Agricultural production is with equipment for improvement soil | |
| CN210451199U (en) | Positioning device of band sawing machine | |
| CN210081842U (en) | Portable cutting machine suitable for building site | |
| CN109277496B (en) | Reinforcing bar cutting equipment for building | |
| CN215358238U (en) | Puller | |
| CN110978078A (en) | Device is tailor to foam based on industrial design service | |
| CN215998870U (en) | Plate shearing machine with automatic feeding and clamping functions | |
| CN210139015U (en) | Building steel cuts device | |
| CN210025595U (en) | Edge strip cutting device | |
| CN215094787U (en) | Cutting device is used in granite processing | |
| CN217474964U (en) | Automatic plate feeding cutting machine for cutting steel plate | |
| KR940004140Y1 (en) | Apparatus for inoculation fragrant mushroom-starter |
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: 20200612 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |