CN215160340U - Simple movable gantry crane support - Google Patents
Simple movable gantry crane support Download PDFInfo
- Publication number
- CN215160340U CN215160340U CN202120716036.5U CN202120716036U CN215160340U CN 215160340 U CN215160340 U CN 215160340U CN 202120716036 U CN202120716036 U CN 202120716036U CN 215160340 U CN215160340 U CN 215160340U
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- China
- Prior art keywords
- fixedly connected
- support frame
- support
- gantry crane
- cylinder
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- 230000007246 mechanism Effects 0.000 claims description 16
- 230000003014 reinforcing effect Effects 0.000 claims description 7
- 230000003028 elevating effect Effects 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 7
- 241000288140 Gruiformes Species 0.000 description 24
- 238000006073 displacement reaction Methods 0.000 description 5
- 238000010276 construction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000005728 strengthening Methods 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 241000124872 Grus grus Species 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000003245 working effect Effects 0.000 description 1
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Abstract
The utility model discloses a simple and easy removal portal crane support. The technical key points are as follows: including support frame and electric hoist, the support frame level sets up, electric hoist and support frame fixed connection, a plurality of bracing piece one end of the equal fixedly connected with in support frame both ends, the vertical setting of a plurality of bracing pieces, a plurality of bracing piece other end fixedly connected with elevating system output, elevating system casing fixedly connected with walking wheel, the support frame is close to a plurality of telescopic machanisms of ground one side fixedly connected with, the equal fixedly connected with connecting axle one end of a plurality of telescopic machanisms output, the equal fixedly connected with limiting plate of the connecting axle other end has seted up spacing hole on the limiting plate, the electric hoist output is located through spacing pot head to the limiting plate. The utility model has the advantages that: the gantry crane has the advantages that the gantry crane can limit the lifted heavy objects in the moving process of the gantry crane bracket, and safety accidents caused by excessive deviation are avoided.
Description
Technical Field
The utility model relates to a hoisting machinery technical field specifically is a simple and easy removal portal crane support.
Background
In the prior art, a plurality of devices are used for lifting heavy objects, such as cranes, traveling cranes and the like. The crane is generally suitable for hoisting large heavy objects; the driving is restricted by the use place, can not be in the operation in different places, and the track need be laid on ground in order to remove to common crane simultaneously, leads to working cost to improve. However, in real life, the work of loading and unloading heavy objects in different places cannot be avoided, and the heights of workshops in different places are different, so that a hoisting device which is low in manufacturing cost, flexible and free of site limitation, can adjust the height of a portal frame freely according to the height of the workshops and does not need to lay a rail is needed to help people load and unload heavy objects.
The above prior art solution has the following drawbacks: there is a lack of gantry cranes that can stabilize the hoisted weight during the movement.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims to provide a simply move portal crane support, its advantage that has: the lifting mechanism who sets up can rise the support frame to suitable height, can carry out corresponding altitude mixture control according to concrete needs, and the telescopic machanism of setting removes the limiting plate to suitable position at the heavy object in-process of hoisting, can play limiting displacement to hoisting the heavy object at portal crane removal in-process for can not produce great rocking by the hoisting object, thereby ensure to lift by crane the security of transporting, the walking wheel of setting can be convenient for the removal of portal crane.
The above object of the present invention can be achieved by the following technical solutions:
the utility model provides a simple and easy removal portal crane support, includes support frame and electric hoist, the support frame level sets up, the electric hoist with a plurality of bracing piece one end of support frame fixed connection, the equal fixedly connected with in support frame both ends, it is a plurality of the vertical setting of bracing piece, it is a plurality of bracing piece other end fixedly connected with elevating system output, elevating system casing fixedly connected with walking wheel, the support frame is close to a plurality of telescopic machanism of ground one side fixedly connected with, and is a plurality of the equal fixedly connected with connecting axle one end of telescopic machanism output, the equal fixedly connected with limiting plate of the connecting axle other end, spacing hole has been seted up on the limiting plate, the limiting plate passes through spacing pot head is located the electric hoist output.
Through adopting above-mentioned technical scheme, the elevating system who sets up can rise the support frame to suitable height, can carry out corresponding altitude mixture control according to concrete need, and the telescopic machanism of setting removes the limiting plate to suitable position at the hoist heavy object in-process, can play limiting displacement to the hoist heavy object at portal crane removal in-process for the hoist object can not produce great rocking, thereby ensures the security of lifting by crane the transportation, and the walking wheel of setting can be convenient for the removal of portal crane.
The present invention may be further configured in a preferred embodiment as: telescopic machanism includes the cylinder, the flexible direction of cylinder is along vertical direction, cylinder shell body fixed connection in the backup pad, cylinder output end fixedly connected with stopper one side, the edge of stopper runs through and sliding connection has a plurality of gag lever posts, and is a plurality of the gag lever post sets up along vertical direction, and is a plurality of gag lever post other end fixed connection in the support frame, the stopper is kept away from cylinder one side with connecting axle fixed connection.
Through adopting above-mentioned technical scheme, the cylinder of setting can drive the stopper of connecting and remove along vertical direction, can remove the limiting plate to suitable position when needs carry on spacingly to the heavy object, plays limiting displacement to the heavy object, avoids the heavy object to produce great skew owing to removing to cause the incident, a plurality of gag lever posts of setting can effectively promote the stability of cylinder operation, can promote the holding power of limiting plate simultaneously.
The present invention may be further configured in a preferred embodiment as: elevating system includes electric telescopic handle, electric telescopic handle direction of stretching out and drawing back is along vertical direction, electric telescopic handle one end fixed connection in the walking wheel, electric telescopic handle keep away from ground one end with bracing piece fixed connection.
Through adopting above-mentioned technical scheme, the electric telescopic handle who sets up can be according to specific construction environment, adjusts the portal crane to suitable height, can effectively promote the suitability of portal crane.
The present invention may be further configured in a preferred embodiment as: the cylinder electricity is connected with the controller, controller fixed connection in the support frame, the controller electricity is connected with the operation panel.
Through adopting above-mentioned technical scheme, a plurality of cylinders simultaneous workings that the controller of setting can the synchro control setting, and the operation panel of setting is convenient for manually carry out operation command's issue.
The present invention may be further configured in a preferred embodiment as: the utility model discloses a support frame, including bracing piece, support frame, bracing piece one end fixedly connected with strengthening connecting rod one end, the slope sets up, the strengthening connecting rod other end with bracing piece fixed connection.
Through adopting above-mentioned technical scheme, the effect of being connected between bracing piece and the support frame can effectively be strengthened to the reinforcing connecting rod that sets up to promote portal crane's bearing capacity.
To sum up, the utility model discloses a following at least one useful technological effect:
1. the supporting frame can be lifted to a proper height through the lifting mechanism, corresponding height adjustment can be carried out according to specific needs, the telescopic mechanism is arranged, the limiting plate is moved to a proper position in the process of lifting the heavy object, the heavy object can be lifted in the moving process of the gantry crane to achieve a limiting effect, the lifted object cannot shake greatly, the lifting transportation safety is guaranteed, and the walking wheels can be convenient to move the gantry crane.
2. The cylinder through setting up can drive the stopper of connecting and remove along vertical direction, can remove the limiting plate to suitable position when needs carry on spacingly to the heavy object, plays limiting displacement to the heavy object, avoids the heavy object to produce great skew owing to removing to cause the incident, a plurality of gag lever posts of setting can effectively promote the stability of cylinder operation, can promote the holding power of gag lever post simultaneously.
3. The electric telescopic rod can adjust the gantry crane to a proper height according to a specific construction environment, and the applicability of the gantry crane can be effectively improved.
Drawings
Fig. 1 is an overall structure diagram of the present invention.
Reference numerals: 1. a support frame; 2. an electric hoist; 3. a support bar; 4. a lifting mechanism; 41. an electric telescopic rod; 5. a traveling wheel; 6. a telescoping mechanism; 61. a cylinder; 62. a limiting block; 63. a limiting rod; 7. a connecting shaft; 8. a limiting plate; 9. a limiting hole; 10. a controller; 11. an operation panel; 12. the connecting rod is reinforced.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in figure 1, for the simple movable gantry crane support disclosed by the utility model, which comprises a support frame 1 and an electric hoist 2, the electric hoist 2 adopts the prior art, the hoisting requirement can be met, the support frame 1 is horizontally arranged, the electric hoist 2 is fixedly connected with the support frame 1, one end of a plurality of support rods 3 is fixedly connected with two ends of the support frame 1, the number of the support rods 3 is four, the support rods are uniformly distributed at four corners of the support frame 1, the support rods 3 are vertically arranged, the other end of each support rod 3 is fixedly connected with an output end of a lifting mechanism 4, the lifting mechanism 4 can adjust the support frame 1 to a proper height as required, a travelling wheel 5 is fixedly connected with a shell of the lifting mechanism 4, a driving motor is arranged on the travelling wheel 5, the gantry crane support can be automatically moved, one side of the support frame 1 close to the ground is fixedly connected with a plurality of telescopic mechanisms 6, the telescopic mechanisms 6 can move a limiting plate 8 to a proper position as required, the equal fixedly connected with connecting axle 7 one end of 6 output ends of a plurality of telescopic machanism, the equal fixedly connected with limiting plate 8 of the 7 other ends of connecting axle have been seted up spacing hole 9 on the limiting plate 8, spacing hole 9 size satisfy spacing needs can, limiting plate 8 locates the 2 output ends of electric hoist through spacing hole 9 cover.
As shown in fig. 1, telescopic machanism 6 includes cylinder 61, the flexible length of cylinder 61 can, the flexible direction of cylinder 61 is along vertical direction, cylinder 61 shell body fixed connection is in the backup pad, cylinder 61 output end fixedly connected with stopper 62 one side, stopper 62's edge runs through and sliding connection has a plurality of gag lever posts 63, gag lever post 63 quantity is four, evenly lay in four edges of stopper 62, and noiseless between gag lever post 63 and the limiting plate 8, a plurality of gag lever posts 63 set up along vertical direction, a plurality of gag lever posts 63 other end fixed connection in support frame 1, stopper 62 keeps away from cylinder 61 one side and connecting axle 7 fixed connection.
As shown in fig. 1, elevating system 4 includes electric telescopic handle 41, and flexible length satisfies the regulation needs, and electric telescopic handle 41 is flexible direction along vertical direction, and electric telescopic handle 41 one end fixed connection is in walking wheel 5, and electric telescopic handle 41 keeps away from ground one end and bracing piece 3 fixed connection.
As shown in fig. 1, the air cylinder 61 is electrically connected with a controller 10, the controller 10 adopts a PLC controller 10, the controller 10 is fixedly connected to the support frame 1, and the controller 10 is electrically connected with an operation panel 11.
As shown in fig. 1, one end of the support rod 3, which is far away from the ground, is fixedly connected with one end of the reinforcing connecting rod 12, so that the use requirement is met, the reinforcing connecting rod 12 is obliquely arranged, and the other end of the reinforcing connecting rod 12 is fixedly connected with the support frame 1.
The implementation principle of the embodiment is as follows: during the use, at first adjust support frame 1 to suitable height through the electric telescopic handle 41 that sets up, the electric hoist 2 of rethread setting is hoisted the heavy object, and the stopper 62 that the cylinder 61 that sets up can drive the connection removes along vertical direction, removes limiting plate 8 to suitable position, plays limiting displacement to the heavy object, avoids the heavy object because remove and produces great skew, and is spacing enough to the heavy object, and accessible walking wheel 5 removes the portal crane support.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (5)
1. A simple movable gantry crane support comprises a support frame (1) and an electric hoist (2), wherein the support frame (1) is horizontally arranged, the electric hoist (2) is fixedly connected with the support frame (1), and the gantry crane support is characterized in that two ends of the support frame (1) are fixedly connected with one ends of a plurality of support rods (3), the plurality of support rods (3) are vertically arranged, the other ends of the plurality of support rods (3) are fixedly connected with output ends of lifting mechanisms (4), a shell of each lifting mechanism (4) is fixedly connected with a traveling wheel (5), one side of the support frame (1), which is close to the ground, is fixedly connected with a plurality of telescopic mechanisms (6), output ends of the plurality of telescopic mechanisms (6) are fixedly connected with one end of a connecting shaft (7), the other end of the connecting shaft (7) is fixedly connected with a limiting plate (8), and the limiting plate (8) is provided with a limiting hole (9), the limiting plate (8) is sleeved at the output end of the electric hoist (2) through the limiting hole (9).
2. The simple movable gantry crane support frame according to claim 1, wherein the telescoping mechanism (6) comprises a cylinder (61), the cylinder (61) extends and retracts in the vertical direction, the outer shell of the cylinder (61) is fixedly connected to the support plate, the output end of the cylinder (61) is fixedly connected with one side of a limiting block (62), a plurality of limiting rods (63) penetrate through corners of the limiting block (62) and are connected with the limiting rod in a sliding mode, the limiting rods (63) are arranged in the vertical direction, the other ends of the limiting rods (63) are fixedly connected to the support frame (1), and the limiting block (62) is far away from one side of the cylinder (61) and the connecting shaft (7) in a fixed mode.
3. The simple moving gantry crane support frame according to claim 1, wherein the lifting mechanism (4) comprises an electric telescopic rod (41), the telescopic direction of the electric telescopic rod (41) is along a vertical direction, one end of the electric telescopic rod (41) is fixedly connected to the traveling wheel (5), and the end of the electric telescopic rod (41) far away from the ground is fixedly connected to the support rod (3).
4. The simple moving gantry crane support according to claim 2, wherein the cylinder (61) is electrically connected with a controller (10), the controller (10) is fixedly connected with the support frame (1), and the controller (10) is electrically connected with an operation panel (11).
5. The simple moving gantry crane support according to claim 1, wherein one end of the support rod (3) far away from the ground is fixedly connected with one end of a reinforcing connecting rod (12), the reinforcing connecting rod (12) is obliquely arranged, and the other end of the reinforcing connecting rod (12) is fixedly connected with the support frame (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120716036.5U CN215160340U (en) | 2021-04-08 | 2021-04-08 | Simple movable gantry crane support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120716036.5U CN215160340U (en) | 2021-04-08 | 2021-04-08 | Simple movable gantry crane support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215160340U true CN215160340U (en) | 2021-12-14 |
Family
ID=79359701
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120716036.5U Expired - Fee Related CN215160340U (en) | 2021-04-08 | 2021-04-08 | Simple movable gantry crane support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215160340U (en) |
-
2021
- 2021-04-08 CN CN202120716036.5U patent/CN215160340U/en not_active Expired - Fee Related
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| 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: 20211214 |