CN104289639A - Simple reinforcing steel bar conveying rack - Google Patents
Simple reinforcing steel bar conveying rack Download PDFInfo
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- CN104289639A CN104289639A CN201410469144.1A CN201410469144A CN104289639A CN 104289639 A CN104289639 A CN 104289639A CN 201410469144 A CN201410469144 A CN 201410469144A CN 104289639 A CN104289639 A CN 104289639A
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- driven
- frame body
- tool rest
- reinforcing steel
- shaft
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Abstract
The invention discloses a simple reinforcing steel bar conveying rack, and relates to reinforcing steel bar conveying racks in the technical field of reinforcing steel bar conveying. The simple reinforcing steel bar conveying rack aims to enable conveying of reinforcing steel bars to be more convenient, quick, saving in time and labor and high in efficiency. According to the technical scheme, the simple reinforcing steel bar conveying rack comprises a frame body, a plurality of supporting plates and a plurality of rollers are arranged in the frame body in the length direction of the frame body, and the upper edges of the rollers are slightly higher than the upper surfaces of the supporting plates. The rollers can rotate along the axes of the rollers on the frame body. The upper edges of the rollers are slightly higher than the upper surfaces of the supporting plates, so that when the reinforcing steel bars are placed on the frame body, the reinforcing steel bars are in direct contact with the rollers, the reinforcing steel bars and the rollers are in rolling friction when the reinforcing steel bars are conveyed manually, and the reinforcing steel bars can be conveyed forwards in the frame body by a worker through small force. Conveying is convenient and quick, time and labor are saved, and the conveying efficiency of the reinforcing steel bars is high. The simple reinforcing steel bar conveying rack is suitable for reinforcing steel bar conveying racks and used for conveying the reinforcing steel bars.
Description
Technical field
The invention belongs to reinforcing bar conveying technology field, be specifically related to a kind of reinforcing bar carriage.
Background technology
Nowadays, along with the needs of development in science and technology and economic construction, all parts of the country are all at construction all kinds of house, bridge and highway, and various construction site is seen everywhere especially.Reinforcing bar, as a kind of the most frequently used construction material, is widely used on various construction site.No matter be on building sites, or in steel bar meter workshop, still need to carry out certain bending, shearing to reinforcing bar.But in the prior art, reinforcing bar bent, mostly all adopt the mode of a dead lift to carry when shearing.And adopt the mode of a dead lift not only to waste a large amount of manpowers, and its transfer efficiency is lower.
Summary of the invention
For solving the problems of the technologies described above, the object of the present invention is to provide a kind of easy reinforcing bar carriage, such that the conveying of reinforcing bar is convenient, quick, time saving and energy saving, efficiency is high.
For achieving the above object, technical scheme of the present invention is:
A kind of Simple reinforced bar carriage, comprises frame body, it is characterized in that: the length direction along frame body in described frame body is provided with polylith gripper shoe and multiple cylinder, and the upper limb of described cylinder is a little more than the upper surface of described gripper shoe.
Further, every block gripper shoe is also provided with at least two for the spacing limited post of reinforcing bar.
Further, frame body end is also provided with bar cutting device.
Further, described bar cutting device comprises gear housing, servomotor, driving gear, driven gear, initiatively tool rest, driven tool rest, reduction box and belt pulley transmission mechanism, gear housing is provided with driving shaft and driven shaft, driving shaft and driven shaft can rotate around respective axis relative to gear housing, driving gear and driven gear are positioned at gear housing, it is arranged on driving shaft respectively and is connected with driving shaft and driven shaft key with on driven shaft, and driving gear and driven gear are meshed;
Initiatively tool rest and driven tool rest are cylindrical, initiatively tool rest be fixed on driving shaft with driving shaft coaxial line, driven tool rest be fixed on driven shaft with driven shaft coaxial line, initiatively tool rest and driven tool rest are positioned at the outer the same side of gear housing, there is plan shear reinforcement therebetween and pass through space, the face of cylinder of active tool rest and driven tool rest is fixed with initiatively cutting knife and driven cutting knife respectively, when active cutting knife goes to extreme higher position, driven cutting knife then goes to extreme lower position, now two cutting knife cutting edges are just relative up and down, and have bar cutting gap;
The output shaft of servomotor is connected with reduction box input shaft by belt pulley transmission mechanism, and reduction gearbox output shaft is connected with described driving shaft.
Further, scale frame body being provided with graduation mark He can sliding along the length direction of frame body, the U-shaped holding section of described scale end is connected on the frame of frame body both sides.
Compared with prior art, beneficial effect of the present invention is:
1, in the present invention, this reinforcing bar carriage is made up of frame body, gripper shoe and cylinder, and its structure is simple, cheap for manufacturing cost; Cylinder can rotate around himself axis on frame body, and the upper limb of cylinder is a little more than the upper surface of described gripper shoe, when thus placing reinforcing bar on framework, reinforcing bar directly and cylinder contact, making when artificial conveyance reinforcing bar is rolling friction between reinforcing bar and cylinder, and workman only needs less power that reinforcing bar just can be made to be fed forward in frame body, and its conveying is convenient, fast, time saving and energy saving, and reinforcing bar transfer efficiency is high.
2, in the present invention, the gripper shoe of frame body arranges at least two limited posts, and when reinforcing bar is carried, reinforcing bar is between two adjacent limited posts, can effectively avoid reinforcing bar sideslip, and reinforcing bar be carried out to the effect can playing support, location in the operation bending or shear follow-up.
3, in the present invention, in frame body end, bar cutting device is set, this bar cutting device adopts rotary reinforced bar shear, because active cutting knife and driven cutting knife are arranged on tubular active tool rest and driven tool rest respectively, add man-hour at bar cutting, the direction of motion of cutting knife is always the tangential of tool rest, when cutting knife is sheared reinforcing bar, can not cause obstruction to advancing of reinforcing bar, therefore reinforcing bar can not pause on machining production line, improve steel bar meter production efficiency.Simultaneously the present invention adopts servomotor can realize monitoring to reinforcing bar pace and tracking, makes initiatively that tool rest is consistent with the pace of reinforcing bar with the linear velocity that driven tool rest move, and guarantee bar cutting position is accurate.
4, in the present invention, frame body is provided with graduation mark and scale, and this scale can slide along the length direction of frame body, by this graduation mark and scale, can the size of screwing steel bars needed for Measurement accuracy, reduce the waste that reinforcing bar produces in the operations such as bending or shearing, save material and the energy, cut down finished cost.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the A-A sectional view of Fig. 1;
Fig. 3 is the structural representation of bar cutting device in the present invention;
Wherein, Reference numeral is: 41-frame body, 42-cylinder, 43-gripper shoe, 44-reinforcing bar, 45-limited post, 46-bar cutting device, 47-graduation mark, 48-scale, 49-U-shaped holding section, 410-frame, 461-driven cutting knife, 462-initiatively cutting knife, 463-driven tool rest, 464-initiatively tool rest, 465-driven shaft, 466-driving shaft, 467-driven gear, 468-driving gear, 469-servomotor, 4610-output shaft I, 4611-power shaft II, 4612-reduction box, 4613-output shaft II, 4614-shaft coupling, 4615-gear housing, 4616-belt pulley transmission mechanism.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention will be further described:
Embodiment one
A kind of Simple reinforced bar carriage, for the conveying of reinforcing bar in construction site or steel bar meter workshop.It comprises frame body 41, and this frame body 41 comprises the frame 410 of both sides, and both sides frame 410 is welded and fixed the frame body 41 forming frame structure by steel pipe or other tubing.Be provided with polylith gripper shoe 43 and multiple cylinder 42 in frame body 41, the frame 410 of gripper shoe 43 two ends and frame body 41 both sides is welded and fixed, and cylinder 42 is fixedly installed between two frames 410 by central shaft, and cylinder 42 can rotate around its axis.Polylith gripper shoe 43 and multiple cylinder 42 are all arranged along the length direction of frame body 41, and gripper shoe 43 and the length direction of cylinder 42 and the length direction of frame body 41 mutually vertical.The upper limb of cylinder 42 is a little more than the upper surface of gripper shoe 43, and when reinforcing bar 44 is positioned on carriage, reinforcing bar 44 directly contacts with the upper limb of cylinder 42, is rolling friction during conveying steel between reinforcing bar 44 and cylinder 42.
This reinforcing bar carriage is made up of frame body 41, gripper shoe 43 and cylinder 42, and its structure is simple, cheap for manufacturing cost; Cylinder 42 can rotate around himself axis on frame body 41, and the upper limb of cylinder 42 is a little more than the upper surface of described gripper shoe 43, when thus placing reinforcing bar 44 on framework, reinforcing bar 44 directly contacts with cylinder 42, making when artificial conveyance reinforcing bar is rolling friction between reinforcing bar 44 and cylinder 42, and workman only needs less power that reinforcing bar 44 just can be made to be fed forward in frame body 41, and its conveying is convenient, fast, time saving and energy saving, and reinforcing bar transfer efficiency is high.
Embodiment two
On the basis of embodiment one, every block gripper shoe 43 is also provided with at least two for the spacing limited post 45 of reinforcing bar, spacing between adjacent two limited posts 45 is greater than the diameter of institute's conveying steel, and the reinforcing bar of required conveying can be positioned between adjacent two limited posts 45.
Embodiment three
On the basis of above-described embodiment, frame body 41 end is also provided with bar cutting device 46, and this bar cutting device 46 adopts rotary reinforced bar shear 46.Bar cutting device 46 comprises gear housing 4615, servomotor 469, driving gear 468, driven gear 467, initiatively tool rest 464, driven tool rest 463, reduction box 4612 and belt pulley transmission mechanism 4616, gear housing 4615 is provided with driving shaft 466 and driven shaft 465 by bearing, driving shaft 466 and driven shaft 465 can rotate around respective axis relative to gear housing 4615, driving gear 468 and driven gear 467 are positioned at gear housing 4615, it is arranged on driving shaft 466 respectively and is connected with driving shaft 466 and driven shaft 465 key with on driven shaft 465, and driving gear 468 and driven gear 467 are meshed.
Initiatively tool rest 464 and driven tool rest 463 are in cylindrical, initiatively tool rest 464 be fixed on driving shaft 466 with driving shaft 466 coaxial line, driven tool rest 463 be fixed on driven shaft 465 with driven shaft 465 coaxial line, initiatively tool rest 464 and driven tool rest 463 are positioned at the outer the same side of gear housing 4615, initiatively between tool rest 464 and driven tool rest 463, there is the space of intending shear reinforcement and passing through, the face of cylinder of active tool rest 464 and driven tool rest 463 is fixed with initiatively cutting knife 462 and driven cutting knife 461 respectively, when active cutting knife 462 goes to extreme higher position, initiatively cutting knife 462 goes to extreme lower position, now two cutting knife cutting edges are just relative up and down, and there is bar cutting gap, gap between active cutting knife 462 cutting edge that namely reinforced shear can be cut off and driven cutting knife 461 cutting edge.
Reinforcing bar passes through between active tool rest 464 and driven tool rest 463, is monitored by electric control system and follows the tracks of the speed that reinforcing bar advances.
The output shaft I4610 of servomotor 469 is connected with the power shaft II4611 of reduction box 4612 by belt pulley transmission mechanism 4616, when reinforcing bar advances a preseting length, electric control system sends to servomotor 469 signal to make it to start, power passes to the power shaft II4611 of reduction box 4612 by belt pulley transmission mechanism 4616, after realizing in reduction box 4612 slowing down, power is exported by the output shaft II4613 of reduction box 4612, by shaft coupling 4614, the output shaft II4613 of reduction box 4612 is connected with described driving shaft 466.Driving shaft 466 drives the driving gear 468 on it and active tool rest 464 to rotate, driving gear 468 drives the driven gear 467 engaged with it to rotate simultaneously, and then drive driven tool rest 463 synchronous axial system by driven shaft 465, namely achieve the synchronous axial system of initiatively tool rest 464 and driven tool rest 463.When the active cutting knife 462 on active tool rest 464 goes to extreme higher position, the driven cutting knife 461 on driven tool rest 463 goes to extreme lower position, and two cutting knifes are just in time just relative up and down, will just cut off from the reinforcing bar passed through between active tool rest 464 and driven tool rest 463.
Embodiment four
On the basis of above-described embodiment, the scale 48 frame body 41 being provided with graduation mark 47 and can sliding along the length direction of frame body 41, the U-shaped holding section 49 of described scale 48 end is connected on the frame 410 of frame body 41 both sides.By this graduation mark 47 and scale 48, can the size of screwing steel bars needed for Measurement accuracy, reduce the waste that reinforcing bar produces in the operations such as bending or shearing, save material and the energy, cut down finished cost.
Claims (5)
1. a Simple reinforced bar carriage, comprise frame body (41), it is characterized in that: the length direction along frame body (41) in described frame body (41) is provided with polylith gripper shoe (43) and multiple cylinder (42), the upper limb of described cylinder (42) is a little more than the upper surface of described gripper shoe (43).
2. Simple reinforced bar carriage as claimed in claim 1, is characterized in that: every block gripper shoe (43) is also provided with at least two for the spacing limited post (45) of reinforcing bar.
3. Simple reinforced bar carriage as claimed in claim 1, is characterized in that: frame body (41) end is also provided with bar cutting device (46).
4. Simple reinforced bar carriage as claimed in claim 3, it is characterized in that: described bar cutting device (46) comprises gear housing (4615), servomotor (469), driving gear (468), driven gear (467), initiatively tool rest (464), driven tool rest (463), reduction box (4612) and belt pulley transmission mechanism (4616), gear housing (4615) is provided with driving shaft (466) and driven shaft (465), driving shaft (466) and driven shaft (465) can rotate around respective axis relative to gear housing (4615), driving gear (468) and driven gear (467) are positioned at gear housing (4615), it is arranged on driving shaft (466) respectively and is connected with driving shaft (466) and driven shaft (465) key with driven shaft (465) is upper, and driving gear (468) and driven gear (467) are meshed,
Initiatively tool rest (464) and driven tool rest (463) are in cylindrical, initiatively tool rest (464) is fixed on driving shaft (466) and driving shaft (466) coaxial line, driven tool rest (463) is fixed on driven shaft (465) and driven shaft (465) coaxial line, initiatively tool rest (464) and driven tool rest (463) are positioned at gear housing (4615) outer the same side, there is plan shear reinforcement therebetween and pass through space, the face of cylinder of active tool rest (464) and driven tool rest (463) is fixed with initiatively cutting knife (462) and driven cutting knife (461) respectively, when active cutting knife (462) goes to extreme higher position, driven cutting knife (461) then goes to extreme lower position, now two cutting knife cutting edges are just relative up and down, and there is bar cutting gap,
The output shaft I(4610 of servomotor (469)) by the power shaft II(4611 of belt pulley transmission mechanism (4616) with reduction box (4612)) be connected, the output shaft II(4613 of reduction box (4612)) be connected with described driving shaft (466).
5. Simple reinforced bar carriage as claimed in claim 1, it is characterized in that: the scale (48) frame body (41) being provided with graduation mark (47) and can sliding along the length direction of frame body (41), the U-shaped holding section (49) of described scale (48) end is connected on the frame (410) of frame body (41) both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410469144.1A CN104289639A (en) | 2014-09-16 | 2014-09-16 | Simple reinforcing steel bar conveying rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410469144.1A CN104289639A (en) | 2014-09-16 | 2014-09-16 | Simple reinforcing steel bar conveying rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104289639A true CN104289639A (en) | 2015-01-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410469144.1A Pending CN104289639A (en) | 2014-09-16 | 2014-09-16 | Simple reinforcing steel bar conveying rack |
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| CN (1) | CN104289639A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106734769A (en) * | 2017-01-17 | 2017-05-31 | 佛山常百乐机械设计有限公司 | A kind of transmitting device of moment reinforcement |
| CN107252861A (en) * | 2017-01-17 | 2017-10-17 | 佛山常百乐机械设计有限公司 | A kind of transmitting device for the moment reinforcement that can realize brake hard |
| CN107252862A (en) * | 2017-01-17 | 2017-10-17 | 佛山常百乐机械设计有限公司 | A kind of transmitting device of the moment reinforcement with detector |
-
2014
- 2014-09-16 CN CN201410469144.1A patent/CN104289639A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106734769A (en) * | 2017-01-17 | 2017-05-31 | 佛山常百乐机械设计有限公司 | A kind of transmitting device of moment reinforcement |
| CN107252861A (en) * | 2017-01-17 | 2017-10-17 | 佛山常百乐机械设计有限公司 | A kind of transmitting device for the moment reinforcement that can realize brake hard |
| CN107252862A (en) * | 2017-01-17 | 2017-10-17 | 佛山常百乐机械设计有限公司 | A kind of transmitting device of the moment reinforcement with detector |
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| C06 | Publication | ||
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Application publication date: 20150121 |