CN113233326A - Crane trolley set carrying and fixing device - Google Patents
Crane trolley set carrying and fixing device Download PDFInfo
- Publication number
- CN113233326A CN113233326A CN202110560348.6A CN202110560348A CN113233326A CN 113233326 A CN113233326 A CN 113233326A CN 202110560348 A CN202110560348 A CN 202110560348A CN 113233326 A CN113233326 A CN 113233326A
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- China
- Prior art keywords
- mounting
- supporting
- fixedly installed
- blocks
- fixed mounting
- 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
- 238000004804 winding Methods 0.000 claims abstract description 10
- 238000009434 installation Methods 0.000 claims description 45
- 238000005096 rolling process Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 4
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 5
- 235000017491 Bambusa tulda Nutrition 0.000 description 5
- 241001330002 Bambuseae Species 0.000 description 5
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 5
- 239000011425 bamboo Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 230000003137 locomotive effect Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C9/00—Travelling gear incorporated in or fitted to trolleys or cranes
- B66C9/10—Undercarriages or bogies, e.g. end carriages, end bogies
- B66C9/12—Undercarriages or bogies, e.g. end carriages, end bogies with load-distributing means for equalising wheel pressure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C13/00—Other constructional features or details
- B66C13/12—Arrangements of means for transmitting pneumatic, hydraulic, or electric power to movable parts of devices
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G11/00—Arrangements of electric cables or lines between relatively-movable parts
- H02G11/02—Arrangements of electric cables or lines between relatively-movable parts using take-up reel or drum
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Carriers, Traveling Bodies, And Overhead Traveling Cranes (AREA)
Abstract
The invention relates to the technical field of trolley sets, in particular to a carrying and fixing device of a crane trolley set, which comprises a supporting underframe, wherein two sliding rail wheels are symmetrically and fixedly installed at the left end and the right end of the supporting underframe, rectangular blocks are fixedly installed at four corners of the upper end of the supporting underframe, and fixing components are fixedly installed at the upper ends of the four rectangular blocks together. According to the invention, through the arranged winding assembly, the electric wire wound on the outer surface of the mounting cylinder moves along the supporting underframe to drive the mounting cylinder and the disc to rotate on the outer surface of the supporting column, the mounting cylinder can simultaneously drive the volute spiral spring to contract, the volute spiral spring can drive the mounting cylinder to rotate when the supporting underframe moves back, the electric wire passes through the rollers between the fixed blocks along with the rotation of the mounting cylinder and then is wound into the mounting box through the through hole and the wire outlet hole, so that the electric wire can be wound during use to prevent the electric wire from damaging and injuring workers, and casualties caused by accidents in the working process of machinery are avoided.
Description
Technical Field
The invention relates to the technical field of trolley sets, in particular to a carrying and fixing device of a crane trolley set.
Background
The crane refers to a multi-action crane for vertically lifting and horizontally transporting objects in a moving range, the crane is used for a trolley group when transporting goods, the trolley group is also called a balance trolley group, when multiple trolley groups need to be installed at each supporting point, the balance trolley is usually used for balancing loads of the trolley groups to form the balance trolley group, the balance trolley group is mainly used for transporting some heavy objects to assist people in working, and the balance trolley is used in many industries, is very convenient in the process of transporting and transporting heavy objects, and is widely used.
But present hoist locomotive group carries fixing device, inconvenient user of service fixes the object of transport, carries the goods moreover and fixes and also can waste a large amount of time to the locomotive group need drag longer electric wire back and forth movement emergence accident very easily at the in-process of motion, thereby can cause a large amount of losses also can influence the staff and use, so at present the urgent need a hoist locomotive group carries fixing device.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides a crane trolley group carrying and fixing device.
In order to achieve the purpose, the invention adopts the following technical scheme:
a carrying and fixing device for a crane trolley group comprises a supporting underframe, wherein two sliding rail wheels are symmetrically and fixedly installed at the left end and the right end of the supporting underframe, rectangular blocks are fixedly installed at four corners of the upper end of the supporting underframe, a fixing component is jointly and fixedly installed at the upper ends of the four rectangular blocks, a supporting plate is fixedly installed at the lower end of the supporting underframe, a winding component is fixedly installed at the upper end of the supporting plate, a through line hole which is communicated from front to back is formed in the front end of the supporting underframe, fixing blocks are fixedly installed at the left side and the right side, located at the through line hole, of the front end of the supporting underframe, and a roller is fixedly installed between the two fixing blocks;
the winding assembly comprises a base, an installation barrel and an installation box, the upper end fixed mounting of base has driving motor, driving motor's fixed surface installs the circular telegram frame, the wire hole that link up each other with the inner chamber is seted up to the surface of installation box, the inner chamber bottom center department fixed mounting of installation box has the support column, the fixed surface of support column installs the spiral spring, the other end of spiral spring and the inner wall fixed connection of installation barrel, the upper end fixed mounting of installation barrel has the disc, the upper end fixed mounting of disc has the wiring circle, installation barrel and disc are run through to the upper end of support column, the upper end fixed mounting of wiring circle has the installation lid, the inner chamber roof fixed mounting of installation lid has the rubber pad, the round hole that link up from top to bottom is all seted up to the upper end of rubber pad and installation.
Preferably, the power-on frame penetrates through the round hole to be in contact with the wiring ring.
Preferably, the position of the wire outlet hole corresponds to the position of the wire through hole, and the mounting box and the base are fixedly mounted at the upper end of the supporting plate.
Preferably, fixed subassembly includes the baffle, the mounting groove has all been seted up at both ends middle part about the baffle, the through-hole that link up each other with the mounting groove is all seted up at both ends around the baffle, two the dwang that runs through the mounting groove is all rotated in the inside of through-hole, two the surface of dwang rotates and installs the turning block, two the turning block is kept away from the equal fixed mounting of baffle one end and is had the fixture block, two the surface lower part of fixture block is seted up flutedly, two the equal fixed mounting in the inside of recess has the cylinder, two the cylindrical surface all rotates and installs the installation piece, two the equal fixed mounting of lower extreme of installation piece has electric telescopic handle, two the equal fixed mounting of lower extreme of electric telescopic handle has the supporting shoe.
Preferably, the two fixture blocks are both arc-shaped and combined into a semicircular shape.
Preferably, two equal fixed mounting in both ends middle part about supporting the chassis of supporting the supporting shoe, the turning block passes through the dwang and rotates the inside of installing in the mounting groove.
Preferably, the baffle is fixedly installed at the upper ends of the four rectangular blocks, and the heights of the four rectangular blocks are larger than the radius of the sliding rail wheel.
The invention provides a carrying and fixing device of a crane trolley group, which has the beneficial effects that:
1. through the rolling subassembly that sets up, support chassis motion installation section of thick bamboo surface winding electric wire can drive installation section of thick bamboo and disc and rotate at the surface of support column, the installation section of thick bamboo can drive the spiral spring shrink simultaneously, spiral spring can drive the installation section of thick bamboo and rotate when supporting the chassis back motion, along with the rotation of installation section of thick bamboo makes the electric wire pass through the gyro wheel between the fixed block, then advance the inside of mounting box through lead to line hole and wire outlet rolling, can prevent that the electric wire from harming the staff by the rolling electric wire when using, avoid machinery to appear the accident in the course of the work and cause the casualties.
2. Through the fixed subassembly that sets up, the upper end of baffle is placed to the goods that will carry, and electric telescopic handle on the supporting shoe promotes the installation piece upward movement, and the installation piece rotates at the cylinder surface, also drives the turning block of fixture block one side simultaneously and rotates in the inside of mounting groove, and the fixture block can clip the goods that need the centre gripping on the baffle for circular arc shape, not only makes things convenient for the staff to carry the goods but also uses the simple of also comparison.
Drawings
Fig. 1 is a schematic structural diagram of a handling fixture of a crane truck set according to the present invention;
FIG. 2 is a schematic diagram of an internal structure of a handling fixture of a crane truck set according to the present invention;
fig. 3 is a schematic structural view of a supporting chassis in a crane truck assembly handling fixture according to the present invention;
FIG. 4 is a schematic structural diagram of a reel-up assembly in a handling fixture of a crane truck assembly according to the present invention;
fig. 5 is a schematic view illustrating an installation of a spiral spring in a crane truck set handling and fixing device according to the present invention;
FIG. 6 is a schematic structural view of a fixing assembly in a crane truck assembly handling fixture according to the present invention;
fig. 7 is a schematic structural view of a fixture block in the transporting and fixing device of the crane truck set according to the present invention.
In the figure: 1. a sliding rail wheel; 2. a support chassis; 3. a rectangular block; 4. a fixing assembly; 41. a baffle plate; 42. a through hole; 43. rotating the rod; 44. mounting grooves; 45. rotating the block; 46. a clamping block; 47. a groove; 49. a cylinder; 411. mounting blocks; 412. an electric telescopic rod; 413. a support block; 5. a winding component; 51. a base; 52. a drive motor; 53. powering on the frame; 54. installing a cover; 55. a rubber pad; 56. a circular hole; 57. a wiring ring; 58. a disc; 59. mounting the cylinder; 511. mounting a box; 512. a wire outlet hole; 513. a support pillar; 514. a volute spiral spring; 6. a support plate; 7. a through hole; 8. a fixed block; 9. and a roller.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
Referring to fig. 1-7, a transporting and fixing device for a crane trolley group comprises a supporting chassis 2, two sliding rail wheels 1 are symmetrically and fixedly installed at the left end and the right end of the supporting chassis 2, rectangular blocks 3 are fixedly installed at four corners of the upper end of the supporting chassis 2, a fixing component 4 is fixedly installed at the upper ends of the four rectangular blocks 3 together, a supporting plate 6 is fixedly installed at the lower end of the supporting chassis 2, a winding component 5 is fixedly installed at the upper end of the supporting plate 6, a through wire hole 7 which is through from front to back is formed in the front end of the supporting chassis 2, fixing blocks 8 are fixedly installed at the left side and the right side of the through wire hole 7 at the front end of the supporting chassis 2, and a;
winding subassembly 5 includes base 51, installation cylinder 59 and mounting box 511, base 51's upper end fixed mounting has driving motor 52, driving motor 52's fixed surface installs electrical frame 53, the wire hole 512 that link up each other with the inner chamber is seted up to mounting box 511's surface, mounting box 511's inner chamber bottom center department fixed mounting has support column 513, the fixed surface of support column 513 installs spiral spring 514, the other end of spiral spring 514 and the inner wall fixed connection of installation cylinder 59, the upper end fixed mounting of installation cylinder 59 has disc 58, the upper end fixed mounting of disc 58 has wiring circle 57, the upper end of support column 513 runs through installation cylinder 59 and disc 58, the upper end fixed mounting of wiring circle 57 has installation lid 54, the inner chamber roof fixed mounting of installation lid 54 has rubber pad 55, round hole 56 that link up from top to bottom has all been seted up to the upper end of rubber pad 55 and installation lid 54.
When the supporting chassis 2 moves, the wires wound around the outer surface of the mounting cylinder 59 drive the mounting cylinder 59 and the disc 58 to rotate on the outer surface of the supporting column 513, the mounting cylinder 59 simultaneously drives the spiral spring 514 to contract, and the disc 58 rotates and simultaneously drives the wire connection ring 57 to rotate
The power-on frame 53 penetrates the circular hole 56 to contact with the wire coil 57.
It is worth mentioning that the energizing frame 53 is always in contact with the wire connection ring 57 while the wire connection ring 57 rotates, so that the normal energizing operation of the driving motor 52 is ensured.
The position of the wire outlet hole 512 corresponds to the position of the wire through hole 7, and the mounting box 511 and the base 51 are both fixedly mounted at the upper end of the supporting plate 6.
Further, when the supporting chassis 2 moves back, the spiral spring 514 will drive the mounting cylinder 59 to rotate, and with the rotation of the mounting cylinder 59, the electric wire passes through the roller 9 between the fixing blocks 8, and then is wound into the mounting box 511 through the through hole 7 and the outlet hole 512.
As shown in fig. 6 and 7, the goods to be carried is placed at the upper end of the baffle plate 41, the electric telescopic rod 412 on the supporting block 413 pushes the mounting block 411 to move upwards, the mounting block 411 rotates on the outer surface of the cylinder 49, meanwhile, the rotating block 45 on one side of the fixture block 46 is driven to rotate inside the mounting groove 44, and the fixture block 46 is in an arc shape and can clamp the goods to be clamped on the baffle plate 41.
The two latch blocks 46 are both arc-shaped and the two latch blocks 46 are combined into a semicircular shape.
Wherein, the shape of circular arc can carry out the centre gripping to the object of different shapes, and the simple centre gripping object that also compares is firm more difficult for dropping moreover in the operation.
Two supporting shoe 413 are all fixed mounting in the middle part of the both ends about supporting chassis 2, and turning block 45 rotates through dwang 43 and installs the inside at mounting groove 44.
Further, the supporting block 413 is mainly used for fixing the electric telescopic rod 412, and the electric telescopic rod 412 is a prior art. The electric telescopic rod is an electric driving device which converts the rotary motion of a motor into the linear reciprocating motion of a push rod, and can be used as an execution machine in various simple or complex process flows so as to realize remote control, centralized control or automatic control.
The baffle plate 41 is fixedly arranged at the upper ends of the four rectangular blocks 3, and the heights of the four rectangular blocks 3 are larger than the radius of the slide rail wheel 1.
It should be noted that the height of the rectangular block 3 is greater than the radius of the sliding rail wheel 1, so that the fixture block 46 does not contact the sliding rail wheel 1 when rotating, the fixture block 46 does not prevent the sliding rail wheel 1 from moving normally, the winding assembly 5 can be prevented from being damaged by extrusion, and meanwhile, the winding assembly 5 can be maintained by a worker conveniently.
The working principle is as follows: when the invention is used, a user places goods to be carried on the upper end of a baffle plate 41, an electric telescopic rod 412 on a supporting block 413 pushes an installation block 411 to move upwards, the outer surface of a cylinder 49 on which the installation block 411 is arranged rotates, and simultaneously drives a rotating block 45 on one side of a clamping block 46 to rotate in an installation groove 44, the clamping block 46 is in an arc shape and can clamp the goods to be clamped on the baffle plate 41, a driving motor 52 drives a rotating shaft of an output end to rotate, a gear rod in a supporting underframe 2 is driven by the rotating shaft to drive a sliding rail wheel 1 to move on a sliding rail, an electric wire wound on the outer surface of the installation cylinder 59 along with the movement of the supporting underframe 2 can drive the installation cylinder 59 and a disc 58 to rotate on the outer surface of the supporting column 513, the installation cylinder 59 can drive a volute spring 514 to contract at the same time, the disc 58 also drives a wiring ring 57 to rotate at the same time of the rotation of the wiring ring 57, so that the normal electrifying frame 53 is always contacted with the wiring ring 57, and can ensure the normal electrifying work of the driving motor 52, when the supporting chassis 2 moves back, the spiral spring 514 drives the mounting cylinder 59 to rotate, and with the rotation of the mounting cylinder 59, the electric wire passes through the roller 9 between the fixing blocks 8 and then is wound into the mounting box 511 through the through hole 7 and the wire outlet 512.
Claims (7)
1. The utility model provides a hoist trolley group carries fixing device, includes support chassis (2), its characterized in that: support equal symmetrical fixed mounting in both ends has two slide rail wheels (1) about chassis (2), the equal fixed mounting in upper end four corners of supporting chassis (2) has rectangular block (3), four the common fixed mounting in upper end of rectangular block (3) has fixed subassembly (4), the lower extreme fixed mounting who supports chassis (2) has backup pad (6), the upper end fixed mounting of backup pad (6) has rolling subassembly (5), the logical line hole (7) that link up around the front end of supporting chassis (2) is seted up, the equal fixed mounting in the left and right sides that supports chassis (2) front end is located logical line hole (7) has fixed block (8), two fixed mounting has gyro wheel (9) between fixed block (8).
2. The lift truck assembly handling fixture of claim 1, wherein: the winding component (5) comprises a base (51), an installation cylinder (59) and an installation box (511), a driving motor (52) is fixedly installed at the upper end of the base (51), an electrified frame (53) is fixedly installed on the outer surface of the driving motor (52), a wire outlet (512) which is mutually communicated with an inner cavity is formed in the outer surface of the installation box (511), a supporting column (513) is fixedly installed at the center of the bottom of the inner cavity of the installation box (511), a volute spring (514) is fixedly installed on the outer surface of the supporting column (513), the other end of the volute spring (514) is fixedly connected with the inner wall of the installation cylinder (59), a disc (58) is fixedly installed at the upper end of the installation cylinder (59), a wiring ring (57) is fixedly installed at the upper end of the disc (58), and the upper end of the supporting column (513) penetrates through the installation cylinder (59) and the disc (58), the wire connection ring is characterized in that an installation cover (54) is fixedly installed at the upper end of the wire connection ring (57), a rubber pad (55) is fixedly installed on the top wall of an inner cavity of the installation cover (54), and round holes (56) which are vertically communicated are formed in the upper ends of the rubber pad (55) and the installation cover (54).
3. The lift truck assembly handling fixture of claim 2, wherein: the energizing frame (53) penetrates through the round hole (56) and is in contact with the wiring ring (57);
the position of the wire outlet hole (512) corresponds to the position of the wire through hole (7), and the mounting box (511) and the base (51) are fixedly mounted at the upper end of the supporting plate (6).
4. The lift truck assembly handling fixture of claim 2, wherein: the fixed component (4) comprises a baffle (41), mounting grooves (44) are formed in the middle of the left end and the right end of the baffle (41), through holes (42) which are communicated with the mounting grooves (44) are formed in the middle of the left end and the right end of the baffle (41), two through holes (42) are formed in the inner portion of each rotating rod (43) and are provided with rotating blocks (45), two rotating blocks (45) are arranged on the outer surface of each rotating rod (43), one ends, far away from the baffle (41), of the two rotating blocks (45) are fixedly provided with fixture blocks (46), grooves (47) are formed in the lower portion of the outer surface of each fixture block (46), two cylinders (49) are fixedly provided in the inner portion of each groove (47), mounting blocks (411) are arranged on the outer surface of the two cylinders (49) in a rotating mode, and electric telescopic rods (412) are fixedly provided at the lower ends of the mounting blocks (411), supporting blocks (413) are fixedly mounted at the lower ends of the two electric telescopic rods (412).
5. The lift truck assembly handling fixture of claim 4, wherein: the two fixture blocks (46) are both arc-shaped, and the two fixture blocks (46) are combined into a semicircular shape.
6. The lift truck assembly handling fixture of claim 4, wherein: two equal fixed mounting in both ends middle part about supporting chassis (2) of supporting shoe (413), turning block (45) rotate through dwang (43) and install the inside at mounting groove (44).
7. The lift truck assembly handling fixture of claim 4, wherein: the baffle (41) is fixedly arranged at the upper ends of the four rectangular blocks (3), and the heights of the four rectangular blocks (3) are larger than the radius of the sliding rail wheel (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110560348.6A CN113233326A (en) | 2021-05-21 | 2021-05-21 | Crane trolley set carrying and fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110560348.6A CN113233326A (en) | 2021-05-21 | 2021-05-21 | Crane trolley set carrying and fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113233326A true CN113233326A (en) | 2021-08-10 |
Family
ID=77138209
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110560348.6A Pending CN113233326A (en) | 2021-05-21 | 2021-05-21 | Crane trolley set carrying and fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113233326A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030209397A1 (en) * | 2002-05-07 | 2003-11-13 | Royal Appliance Mfg. Co., An Ohio Corporation | Auto-feed/rewind electric cord reel |
| CN101309564A (en) * | 2007-05-18 | 2008-11-19 | 索尼株式会社 | Hanging device |
| CN101908409A (en) * | 2009-06-02 | 2010-12-08 | 台达电子工业股份有限公司 | Coil with shielding function and magnetic element |
| CN205772884U (en) * | 2016-06-29 | 2016-12-07 | 孙宇 | A kind of electric supply installation on monkey |
| CN207061531U (en) * | 2017-08-15 | 2018-03-02 | 陈栋 | A kind of spooler of automatic deploying and retracting line and card line |
| CN108454495A (en) * | 2018-04-18 | 2018-08-28 | 徐工集团工程机械股份有限公司 | A kind of efficient levelling crawler rack |
| CN210618303U (en) * | 2019-08-02 | 2020-05-26 | 昆山尚钝电子科技有限公司 | Carrying trolley with dragging lead |
-
2021
- 2021-05-21 CN CN202110560348.6A patent/CN113233326A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030209397A1 (en) * | 2002-05-07 | 2003-11-13 | Royal Appliance Mfg. Co., An Ohio Corporation | Auto-feed/rewind electric cord reel |
| CN101309564A (en) * | 2007-05-18 | 2008-11-19 | 索尼株式会社 | Hanging device |
| CN101908409A (en) * | 2009-06-02 | 2010-12-08 | 台达电子工业股份有限公司 | Coil with shielding function and magnetic element |
| CN205772884U (en) * | 2016-06-29 | 2016-12-07 | 孙宇 | A kind of electric supply installation on monkey |
| CN207061531U (en) * | 2017-08-15 | 2018-03-02 | 陈栋 | A kind of spooler of automatic deploying and retracting line and card line |
| CN108454495A (en) * | 2018-04-18 | 2018-08-28 | 徐工集团工程机械股份有限公司 | A kind of efficient levelling crawler rack |
| CN210618303U (en) * | 2019-08-02 | 2020-05-26 | 昆山尚钝电子科技有限公司 | Carrying trolley with dragging lead |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210810 |
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| RJ01 | Rejection of invention patent application after publication |