CN112875485A - Reinforcement cage hoisting mechanism and reinforcement cage conveying line - Google Patents
Reinforcement cage hoisting mechanism and reinforcement cage conveying line Download PDFInfo
- Publication number
- CN112875485A CN112875485A CN201911208395.3A CN201911208395A CN112875485A CN 112875485 A CN112875485 A CN 112875485A CN 201911208395 A CN201911208395 A CN 201911208395A CN 112875485 A CN112875485 A CN 112875485A
- Authority
- CN
- China
- Prior art keywords
- reinforcement cage
- cage
- bolt
- reinforcement
- hoisting mechanism
- 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.)
- Pending
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
- B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
- B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
- B66C1/62—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means comprising article-engaging members of a shape complementary to that of the articles to be handled
- B66C1/66—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means comprising article-engaging members of a shape complementary to that of the articles to be handled for engaging holes, recesses, or abutments on articles specially provided for facilitating handling thereof
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/14—Conveying or assembling building elements
- E04G21/16—Tools or apparatus
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Load-Engaging Elements For Cranes (AREA)
Abstract
The invention discloses a reinforcement cage hoisting mechanism and a reinforcement cage conveying line, wherein the reinforcement cage hoisting mechanism comprises a cross beam capable of moving up and down and a reinforcement cage retaining device connected to the cross beam; the lower part of the reinforcement cage retaining device is provided with an open slot which can at least partially accommodate the reinforcement cage, and the longitudinal two sides of the lower part of the open slot are respectively provided with a first bolt and a second bolt which are inserted into the reinforcement cage and can clamp the reinforcement cage; the first bolt and the second bolt can reciprocate along the longitudinal direction and are arranged oppositely or staggered along the transverse direction. By adopting the structure, the reinforcement cage is forced to rotate or slide along the surface of the upper reinforcement bar of the reinforcement cage due to the self gravity of the reinforcement cage retaining device and the arc-shaped structure of the surface of the upper reinforcement bar of the reinforcement cage, so that the upper surface of the reinforcement cage is completely accommodated in the open slot, the reinforcement cage retaining device is convenient to position the reinforcement cage when being lifted, a bolt is inserted into the opening slot, and the reliability of the cage grabbing is improved; meanwhile, the plug pin is longitudinally and horizontally inserted, so that the reliability of cage grabbing and unhooking is ensured.
Description
Technical Field
The invention belongs to the technical field of prefabricated part manufacturing equipment, and relates to a reinforcement cage hoisting mechanism and a reinforcement cage conveying line.
Background
Precast concrete pile is widely used material for pile foundation in the building trade, and steel reinforcement cage is the essential part in the precast concrete pile manufacture process, and steel reinforcement cage mainly makes up the machine-shaping by main muscle and spiral muscle or stirrup, need lift by crane through hoist device after steel reinforcement cage preparation is accomplished and transports the assigned position, and because steel reinforcement cage length is longer, weight is great, leads to the transportation difficulty, adopts the lifting hook to lift by crane the steel reinforcement cage usually. As disclosed in the prior art, a lifting hook is connected to the bottom of a hanging beam in a hanging manner for transportation, and the lifting hook overturns under the action of a driving mechanism and extends into a reinforcement cage to hook the reinforcement cage; after hoisting the steel reinforcement cage to the preset position, the driving mechanism drives the lifting hook to overturn, and the lifting hook is positioned between two main ribs of the steel reinforcement cage, so that the lifting hook can not touch the main ribs when leaving the steel reinforcement cage. However, discover in the actual production process, if adopt the steel reinforcement cage hoisting accessory of above-mentioned structure, when the steel reinforcement cage is transporting to the position that the lifting hook lifted by crane department and predetermined placing, the steel reinforcement cage rolls or falls to preset position from transport structure, because inertial effect, the steel reinforcement cage continues forward motion, inevitably can take place to rock or overturn, at this moment, the main muscle circumferential direction position of steel reinforcement cage changes for the preset position of ideal, can not guarantee that the lifting hook must be in between two main muscle, need carry out certain adjustment to the lifting hook position, just can effectively collude the steel reinforcement cage, and the condition that can't unhook takes place very probably during the unhook.
Disclosure of Invention
In view of this, the invention aims to provide an automatic reinforcement cage hoisting mechanism which can reliably and effectively grab a reinforcement cage and unhook the reinforcement cage.
In order to solve the above technical problems, the present invention provides a reinforcement cage hoisting mechanism, comprising: the reinforcement cage fixing device comprises a cross beam capable of moving up and down and a reinforcement cage holding device connected to the cross beam; the lower part of the reinforcement cage retaining device is provided with an open slot for at least partially accommodating the reinforcement cage, and the longitudinal two sides of the lower part of the open slot are respectively provided with a first bolt and a second bolt which are inserted into the reinforcement cage and can clamp the reinforcement cage; the first bolt and the second bolt can reciprocate along the longitudinal direction and are arranged oppositely or staggered along the transverse direction.
In adopting this kind of structure muscle cage to lift by crane the mechanism, because the convex structure in muscle cage surface on muscle cage self gravity and the muscle cage, when muscle cage holding device contact muscle cage, force muscle cage rotation or muscle cage holding device along muscle cage on the muscle cage surface slip, and then make the upper surface of muscle cage hold in the open slot completely, the muscle cage holding device of being convenient for fixes a position the muscle cage when lifting by crane, supplies the bolt to insert, improves the reliability and the stability of grabbing the cage. Further, first bolt and second bolt and muscle cage only have certain frictional force because muscle cage weight is to the pressure of bolt and on first bolt and second bolt moving direction, and then hinder the bolt and remove, and when carrying out the unhook, first bolt and second bolt are along vertically keeping away from the removal each other, the muscle cage has been arranged in preset position and its bottom has bearing structure and supports it, this moment, the muscle cage is less to the pressure of bolt, frictional force is less, first bolt and second bolt shift out easily, make the unhook reliable effective.
Preferably, muscle cage holding mechanism includes the riser subassembly of vertical placing, set up in the vertical both ends of riser subassembly and with but riser subassembly sliding connection's both sides board, the riser subassembly lower part has been seted up the open slot, both sides board lower part respectively with first bolt and second bolt fixed connection.
Preferably, the riser assembly is provided with a driving mechanism which drives the two side plates to move towards or away from each other in the longitudinal direction.
Preferably, the vertical plate assembly comprises a top plate and two vertical plates arranged in parallel, the tops of the two vertical plates are fixedly connected with the top plate, and two driving mechanisms respectively connected with the two side plates are fixedly installed between the two vertical plates.
Preferably, the lower side of the top plate is fixedly connected with a longitudinal slide rail, and the upper part of the side plate is fixedly connected with a slide block which can reciprocate along the longitudinal slide rail through a connecting moving rod.
Preferably, a bearing for the first bolt and the second bolt to pass through is arranged between the two vertical plates. The mode that the bolt longitudinally moves to insert and withdraw from the reinforcement cage ensures the reliability of cage grabbing and unhooking of the reinforcement cage hoisting mechanism.
Preferably, the reinforcement cage hoisting mechanism further comprises a support frame, wherein a lifting driving device is installed on the support frame, and the lifting driving device is connected with the cross beam and drives the cross beam to move up and down in a reciprocating manner.
Preferably, the support frame is further provided with a horizontal driving device, and the horizontal driving device is connected with a base of the lifting driving device and used for driving the lifting driving device to horizontally reciprocate to adjust the position of the cross beam.
Preferably, more than two reinforcement cage holding devices are arranged on the cross beam transversely.
The invention also provides a reinforcement cage conveying line which comprises a reinforcement cage manufacturing area, a cage storage area for storing reinforcement cages and a cage loading area for loading the reinforcement cages into a mold, wherein the reinforcement cages are lifted and transported among the manufacturing area, the cage storage area and the cage loading area through a lifting mechanism.
Because the hoisting mechanism has the technical effects, the reinforcement cage conveying line with the hoisting mechanism has similar technical effects, and in addition, the reinforcement cage conveying line provided by the invention has the advantages of compact layout, short reinforcement cage conveying distance and high efficiency.
Drawings
FIG. 1 is a partial structural view of a lifting state of a reinforcement cage hook mechanism of the invention;
FIG. 2 is a block diagram of a reinforcement cage retention assembly of the present invention;
FIG. 3 is a left side view of FIG. 2;
FIG. 4 is a view showing an installation structure of an L-shaped material receiving frame;
fig. 5 is a schematic diagram of a reinforcement cage hoisting mechanism of the invention.
The reference numerals in fig. 1-5 are illustrated as follows:
1, a reinforcement cage hoisting mechanism; 2, a cross beam;
3 rib cage holding devices, 30 open slots, 31 vertical plates, 32 side plates, 33a first bolt, 33b second bolt, 34 driving mechanisms, 35 moving rods, 36 sliding blocks, 37 longitudinal sliding rails, 38 top plates and 39 bearings;
4, a lifting driving device; 5, supporting a frame;
the device comprises a 6L-shaped material receiving frame, a 61 blocking part, a 62 supporting part, 63 fixing seats, 64 and a driving mechanism;
7, lower die;
8 reinforcing cages.
Detailed Description
In order to facilitate understanding of the technical solutions of the present invention, the following detailed description is made with reference to the accompanying drawings and specific embodiments.
In this specification, terms such as "upper, lower, inner, and outer" are established based on positional relationships shown in the drawings, and the corresponding positional relationships may vary depending on the drawings, and therefore, the terms are not to be construed as absolutely limiting the scope of protection; moreover, relational terms such as "first" and "second," and the like, may be used solely to distinguish one element from another element having the same name, without necessarily requiring or implying any actual such relationship or order between such elements.
Referring to fig. 1-3, fig. 1 is a structural view of a hoisting part of a reinforcement cage hoisting mechanism provided by the invention, fig. 2 is a structural view of a reinforcement cage holding device, and fig. 3 is a side view of fig. 2.
As shown in the figure, the invention provides a reinforcement cage hoisting mechanism 1 which is used for hoisting and transferring a reinforcement cage and comprises a cross beam 2 capable of moving up and down and a reinforcement cage holding device 3 connected to the cross beam 2; the lower part of the reinforcement cage holding device 3 is provided with an open slot 30 which can at least partially accommodate the reinforcement cage 8, and both sides of the lower part of the open slot 30 are respectively provided with a first bolt 33a and a second bolt 33b which are inserted into the reinforcement cage and can clamp the reinforcement cage 8; the first pin 33a and the second pin 33b are disposed opposite to each other or staggered in the transverse direction and can move in the longitudinal direction. The term "transverse" as used in this embodiment refers to a direction along the length of the cage 8, and the term "longitudinal" refers to a direction extending perpendicular and horizontal to the aforementioned "transverse".
Adopt this kind of structure, transfer to contact muscle cage 8 back at muscle cage retention device 3, because the convex structure in muscle surface on muscle cage retention device 3 self gravity and muscle cage 8 forces muscle cage rotation or muscle cage retention device 3 to go up the muscle surface slip along muscle cage 8, and then makes the upper surface of muscle cage 8 hold in open slot 30 completely, and the muscle cage retention device 3 of being convenient for fixes a position the muscle cage when lifting by crane, supplies the bolt to insert, improves the reliability of grabbing the cage. Further, the first bolt 33a, the second bolt 33b and the rib cage 8 only have certain friction force in the moving direction of the first bolt 33a and the second bolt 33b due to the pressure of the weight of the rib cage 8 on the bolts, so that the bolts are hindered from moving, when unhooking is performed, the first bolt 33a and the second bolt 33b move away from each other along the longitudinal direction, the rib cage 8 is already arranged at a preset position, and the bottom of the rib cage 8 is provided with a supporting structure for supporting the rib cage, at the moment, the pressure of the rib cage 8 on the bolts is small, the friction force is small, the first bolt 33a and the second bolt 33b are easy to move out, and unhooking is reliable and effective.
In the structure, the reinforcement cage holding device 3 comprises a vertical plate assembly which is vertically arranged, and two side plates 32 which are arranged at the two longitudinal ends of the vertical plate assembly and can be connected with the vertical plate assembly in a sliding manner, wherein the two side plates 32 are arranged in parallel, the open slot 30 is arranged at the lower part of the vertical plate assembly, and the lower parts of the two side plates 32 are respectively fixedly connected with a first bolt 33a and a second bolt 33 b; of course, the riser assembly could be replaced by a bracket or other plate-like structure, leaving a space beneath the bracket for at least partially receiving the tendon cage 8. In this embodiment, the riser assembly includes a top plate 38 and two risers 31 arranged in parallel; the riser 31 is the rectangle sheet metal, and the middle part has been seted up downwards open slot 30, open slot 30 are the convex recess that matches with circular muscle cage, in addition, open slot 30 also can be square, shapes such as triangle-shaped, can also set up to other shapes according to muscle cage shape.
The vertical plate assembly is further provided with a driving mechanism 34 for driving the two side plates 32 to reciprocate longitudinally so as to approach or separate from each other, and further driving the first bolt 33a and the second bolt 33b to move, the driving mechanism 34 can be a driving device such as a cylinder, an oil cylinder, etc., in this embodiment, the driving mechanism 34 is two cylinders. A top plate 38 is fixedly mounted on the upper portion of the vertical plate assembly, in the embodiment, the vertical plate 31 and the top plate 38 are fixedly connected by screws, and the top plate 38 and the vertical plate 31 can also be integrally formed; a longitudinal slide rail 37 is mounted on the lower side of the top plate 38, a slide block 36 is connected to the longitudinal slide rail 37 in a sliding manner, the slide block 36 is fixedly connected with one end of a moving rod 35, and the other end of the moving rod 35 is fixedly connected with the side plate 32; the end of the cylinder rod of each cylinder is fixedly connected with the corresponding side plate 32, the cylinder rod moves telescopically to drive the side plates 32 to move in a reciprocating manner, and further drive the sliding block 36 to move in a reciprocating manner along the longitudinal sliding rail 37, and the arrangement of the sliding block 36 and the longitudinal sliding rail 37 ensures the moving track of the side plates 32. In this embodiment, the driving mechanism 34 is installed between the two risers 31, and in addition, the driving mechanism 34 can be installed correspondingly with the structural change of the riser assembly, for example, when the riser assembly is a single plate, the driving mechanism 34 can be installed on both sides of the riser assembly.
A bearing 39 for the first bolt 33a and the second bolt 33b to pass through is further arranged between the two risers 31 of the riser assembly, the bearing 39 is located at the lower part of the riser 31, in the embodiment, the bearing 39 is a box-type linear bearing, and of course, other structures with passages for the first bolt 33a and the second bolt 33b to pass through freely are also possible; above-mentioned structure has guaranteed that the bolt moves along the horizontal direction and can not take place crooked, gives the support of bolt with vertical direction simultaneously, guarantees the bearing capacity of bolt. Meanwhile, the bolt is inserted horizontally, so that the reliability of cage grabbing and unhooking is guaranteed.
As shown in fig. 4, an L-shaped material receiving frame 6 is further arranged below the reinforcement cage hoisting mechanism 1, the L-shaped material receiving frame 6 is composed of a supporting portion 62 and a blocking portion 61, the supporting portion 62 and the blocking portion 61 form an L shape, when the reinforcement cage 8 is conveyed to the lower side of the reinforcement cage hoisting mechanism 1 by a conveying device, the reinforcement cage continues to move forward due to inertia until the reinforcement cage rolls onto the L-shaped material receiving frame 6, and the blocking portion 61 of the L-shaped material receiving frame 6 blocks the reinforcement cage to continue to move forward, so that the reinforcement cage 8 is statically placed on the supporting portion 62 of the L-shaped material receiving frame 6; the L-shaped material receiving frame 6 is horizontally arranged in a downward inclined mode, and the rib cage 8 is guaranteed to be in contact with the blocking portion 61 after rolling to the material receiving frame 6. A plurality of L-shaped material receiving frames 6 are arranged along the axial direction of the reinforcement cage 8 and used for supporting the reinforcement cage 8; one end of the L-shaped material receiving frame supporting portion 62 far away from the blocking portion is hinged to the fixing seat 63, when the rib cage holding device 3 is clamped to the rib cage 8, the driving mechanism 64 drives the L-shaped material receiving frame 6 to rotate downwards to allow a space, and the rib cage holding device 3 is convenient to transfer the rib cage 8 to the lower die 7 of the prefabricated part die.
Further, as shown in fig. 1 and 5, the reinforcement cage hoisting mechanism 1 further includes a support frame 5 for forming a support effect on the cross beam 2, a lifting driving device 4 is installed on the support frame 5, the lifting driving device 4 is connected with the cross beam 2 and drives the cross beam 2 to reciprocate up and down, when the cross beam is located above the reinforcement cage, the lifting driving device 4 drives the cross beam to move down until the reinforcement cage holding device 3 contacts with the reinforcement cage and the reinforcement cage 8 is located in the open slot 30, at this time, the driving mechanism 34 drives the first pin 33a and the second pin 33b to move relatively and insert into the reinforcement cage 8, and after the insertion is completed, the lifting driving device 4 drives the cross beam 2 to move up to drive the reinforcement cage to move up to complete the hoisting action of the reinforcement cage 8; furthermore, the support frame 5 is further provided with a horizontal driving device, the horizontal driving device is connected with a base of the lifting driving device 4 and used for driving the lifting driving device 4 to horizontally reciprocate to adjust the position of the cross beam 2, and then the cross beam 2 is moved to the position of the rib cage 8 or the rib cage 8 is hoisted to a preset position.
Because the reinforcement cage has a long length, when the reinforcement cage is lifted, a plurality of parts need to be lifted simultaneously to reduce downward bending of the middle part of the reinforcement cage, specifically, a plurality of reinforcement cage retaining devices 3 are arranged at intervals in the transverse direction of the cross beam 2, the reinforcement cage retaining devices 3 are uniformly arranged on the cross beam 2, and preferably, the reinforcement cage retaining devices 3 can reciprocate back and forth along the axial direction of the cross beam 2 to adjust the positions of the reinforcement cage retaining devices 3; to the muscle cage 8 of different length, can adjust muscle cage retention device 3 as required, use some muscle cage retention device 3 to lift by crane the muscle cage.
The invention also provides a reinforcement cage conveying line which comprises a reinforcement cage manufacturing area, a cage storage area for storing reinforcement cages and a cage loading area for loading the reinforcement cages into a mold, wherein the reinforcement cages are lifted and transported among the manufacturing area, the cage storage area and the cage loading area through a lifting mechanism, and the lifting mechanism can be the reinforcement cage lifting mechanism related to each embodiment.
Since the above-mentioned hoisting mechanism has the above technical effects, the reinforcement cage conveying line having the hoisting mechanism also has similar technical effects, and therefore, the detailed description thereof is omitted here.
The above is only a preferred embodiment of the present invention, and the scope of the present invention is defined by the appended claims, and several modifications and amendments made by those skilled in the art without departing from the spirit and scope of the present invention should be construed as the scope of the present invention.
Claims (10)
1. A reinforcement cage hoisting mechanism, characterized by comprising: the reinforcement cage fixing device comprises a cross beam capable of moving up and down and a reinforcement cage holding device connected to the cross beam; the lower part of the reinforcement cage retaining device is provided with an open slot which can at least partially accommodate the reinforcement cage, and the longitudinal two sides of the lower part of the open slot are respectively provided with a first bolt and a second bolt which are inserted into the reinforcement cage and can clamp the reinforcement cage; the first bolt and the second bolt can reciprocate along the longitudinal direction and are arranged oppositely or staggered along the transverse direction.
2. The reinforcement cage hoisting mechanism of claim 1, wherein the reinforcement cage holding mechanism comprises a vertical plate assembly and two side plates which are arranged at the longitudinal two ends of the vertical plate assembly and can be slidably connected with the vertical plate assembly, the open slot is formed in the lower part of the vertical plate assembly, and the lower parts of the two side plates are respectively fixedly connected with the first bolt and the second bolt.
3. A reinforcement cage lifting mechanism as claimed in claim 2 wherein the riser assembly is provided with a drive means which drives the two side plates longitudinally towards or away from each other.
4. The reinforcement cage hoisting mechanism of claim 2, wherein the riser assembly comprises a top plate and two risers arranged in parallel, the tops of the two risers are fixedly connected with the top plate, and two driving mechanisms respectively connected with the two side plates are fixedly arranged between the two risers.
5. A reinforcement cage hoisting mechanism according to claim 4, wherein the lower side of the top plate is fixedly connected with a longitudinal slide rail, and the upper part of the side plate is fixedly connected to a slide block which can reciprocate along the longitudinal slide rail through a connecting moving rod.
6. A reinforcement cage hoisting mechanism as claimed in claim 4 wherein a bearing is provided between the two uprights through which the first and second bolts extend.
7. A reinforcement cage hoisting mechanism according to claim 1, further comprising a support frame on which a lift drive device is mounted, the lift drive device being connected to the cross beam and driving the cross beam to reciprocate up and down.
8. A reinforcement cage hoisting mechanism according to claim 7, wherein the support frame is further provided with a horizontal driving device, and the horizontal driving device is connected with a base of the lifting driving device and used for driving the lifting driving device to horizontally reciprocate to adjust the position of the cross beam.
9. A reinforcement cage hoisting mechanism as claimed in claim 3 or claim 4 wherein two or more reinforcement cage retention devices are provided on the cross beam at spaced intervals laterally.
10. A reinforcement cage conveying line comprises a reinforcement cage manufacturing area, a cage storage area for storing reinforcement cages and a cage loading area for loading the reinforcement cages into a mold, wherein the reinforcement cages are lifted and transported among the manufacturing area, the cage storage area and the cage loading area through a lifting mechanism, and the reinforcement cage lifting mechanism is the reinforcement cage lifting mechanism according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911208395.3A CN112875485A (en) | 2019-11-30 | 2019-11-30 | Reinforcement cage hoisting mechanism and reinforcement cage conveying line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911208395.3A CN112875485A (en) | 2019-11-30 | 2019-11-30 | Reinforcement cage hoisting mechanism and reinforcement cage conveying line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112875485A true CN112875485A (en) | 2021-06-01 |
Family
ID=76039761
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911208395.3A Pending CN112875485A (en) | 2019-11-30 | 2019-11-30 | Reinforcement cage hoisting mechanism and reinforcement cage conveying line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112875485A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114192704A (en) * | 2021-11-12 | 2022-03-18 | 广西首科轨道新材料科技有限公司 | High-ductility cold-binding belt rib steel bar production line convenient to control |
-
2019
- 2019-11-30 CN CN201911208395.3A patent/CN112875485A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114192704A (en) * | 2021-11-12 | 2022-03-18 | 广西首科轨道新材料科技有限公司 | High-ductility cold-binding belt rib steel bar production line convenient to control |
| CN114192704B (en) * | 2021-11-12 | 2022-11-08 | 广西首科轨道新材料科技有限公司 | Conveyer of cold rolling ribbed steel bar production line of high ductility convenient to control |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102791588A (en) | Device for transporting objects | |
| RU2701634C2 (en) | Transportation device for lifting/lowering containers | |
| CN217675060U (en) | Coil stock floor truck | |
| CN112875485A (en) | Reinforcement cage hoisting mechanism and reinforcement cage conveying line | |
| CN211545637U (en) | Reinforcement cage hoisting mechanism and reinforcement cage conveying line | |
| CN113479537A (en) | High-precision conveying and positioning device | |
| JPH09142614A (en) | Storing and transferring device | |
| CN208577168U (en) | A kind of glass storage device | |
| CN214456229U (en) | Cage unloading conveyer | |
| CN111231105A (en) | Automatic wire feeding mechanism for prestressed sleeper steel bars | |
| GB2043569A (en) | Overhead conveyers | |
| CN212145246U (en) | Cage muscle end plate assembly line | |
| US4008814A (en) | Crane with a gripping device for handling slabs | |
| CN209889765U (en) | Lifting transfer device | |
| CN109465493B (en) | Large-specification anchor chain bar blanking production line and feeding method | |
| CN209442289U (en) | A kind of standard brick transportation system | |
| CN109573431B (en) | Automatic access elevator and automatic access lifting system | |
| CN212170843U (en) | Automatic wire feeding mechanism for prestressed sleeper steel bars | |
| US4094118A (en) | Method and apparatus for feeding of rows of blocks | |
| CN112875247A (en) | Plate overturning and offline method and device | |
| CN215438110U (en) | High-precision conveying and positioning device | |
| CN111137609A (en) | Novel automatic feeder bin with infinite variable capacity and full-range mechanical drive | |
| CN220618141U (en) | Concrete block hoist device | |
| JP4496567B2 (en) | Automatic warehouse transfer device and automatic warehouse | |
| CN115009838B (en) | Truss floor plate production line |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |