CN208378286U - A kind of gantry crane - Google Patents
A kind of gantry crane Download PDFInfo
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- CN208378286U CN208378286U CN201820755532.XU CN201820755532U CN208378286U CN 208378286 U CN208378286 U CN 208378286U CN 201820755532 U CN201820755532 U CN 201820755532U CN 208378286 U CN208378286 U CN 208378286U
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- frame
- damping
- suspension hook
- supporting leg
- cross
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Abstract
The utility model relates to a kind of gantry cranes, including holder part and handling part, wherein holder part includes vertical supporting frame and cross-brace frame, and the handling part is arranged on the cross-brace frame, and the vertical supporting frame is height-adjustable combined support frame.The handling part includes the lateral running gear being mounted on cross-brace frame and the lifting part for connecting lateral running gear, the lifting part includes the lifting motor being connected on cross-brace frame, connect the pulley blocks of lifting motor, and the damping suspension hook being connected on pulley blocks.The utility model uses combined support frame, and height can be arbitrarily adjusted according to using area.Crampon is connected using rubber damping pad simultaneously, is effectively reduced the impulse force that pulley shield is subject in the horizontal direction, is protected damping hook portion, extends the service life of pulley；Spring reduces impact force of the suspension hook in lifting, reduces the damage to suspension hook, plays damping, shockproof purpose.
Description
Technical field
The utility model relates to a kind of lifting handling appliances, refer in particular to a kind of gantry crane.
Background technique
It is well known that gantry crane is called gantry crane, it is mainly used for the goods yards of indoor or outdoors, stock ground goods, bulk goods
Handling operation.Its metal structure installs two stabilizer blades as door-shaped frame under support main beam, can be directly on the track on ground
Walking, girder both ends can have overhanging cantilever beam.Now gantry crane on the market in use, cannot longitudinally adjusted height, nothing
Method, which reaches, adapts to any height place.Crampon belongs to rigid connection due to crampon when in use, and lifts by crane moment production
Raw huge impulse force, makes suspension hook directly by the impulse force of vertical direction, goes down to be easy to so for a long time to damage suspension hook, make
The service life of weight suspension hook is seriously affected, and increases use cost.Additionally, due to during handling weight usually send out
It is raw to swing, make the junction of pulley shield by the impulse force of horizontal direction, and since pulley shield belongs to rigid connection, water cannot be mitigated
Square to stress, so that it is caused serious damage, and then influence its service life, and also can therefore have security risk.
Summary of the invention
The purpose of the utility model is to overcome the deficiencies in the prior art, it is simple to provide a kind of structure, can longitudinally adjusted height,
Gantry crane with damping performance.
The technical solution of the utility model be construct it is a kind of including holder part and the handling part that is arranged on bracket
Gantry crane.Wherein: the holder part include symmetrically arranged two groups of vertical supporting framves and be connected to two vertical supporting framves it
Between cross-brace frame, the handling part is arranged on the cross-brace frame, and the vertical supporting frame is height-adjustable
Combined support frame.
The handling part includes the lateral running gear being mounted on cross-brace frame and the lateral running gear of connection
Lifting part, the described lifting part includes the lifting motor being connected on cross-brace frame, connects the pulley of lifting motor
Group, and the damping suspension hook being connected on pulley blocks；The damping suspension hook includes the rubber damping pad connecting with pulley blocks, connection
Damping installing frame in the rebasing face of rubber damping, and it is mounted on the suspension hook of damping installing frame bottom surface, wherein the top of the suspension hook
It protrudes into damping installing frame, and is provided with a spring bumper cover at the top of suspension hook, the inner bottom surface of the spring bumper cover and damping installing frame
Between suspension hook on be set with spring.
Every group of vertical supporting frame includes two sets of hinged combined type branch of top in one of the embodiments,
Support, every set combined support frame successively include vertical fixing rod, upper supporting leg, supporting leg casing and lower supporting leg from top to bottom.Its
Described in upper supporting leg be connected to vertical fixing rod bottom end, lower supporting leg passes through casing and the scalable connection of upper supporting leg, the lower supporting leg
Bottom end be additionally provided with idler wheel.
Preferably, it is provided with and stretches between the vertical fixing rod of two sets of combined support frames of every group of vertical supporting frame
Contracting attachment beam, it includes the crossbeam for being separately connected two vertical fixing rods that this, which is telescopically connected to beam, and is connected on crossbeam and crossbeam is adjusted
The casing of length.
In one of the embodiments, the lateral running gear include with the rack-mounted sliding sleeve matched of cross-brace, and set
The cross motor for driving sliding sleeve mobile on sliding sleeve is set, wherein the bottom end of sliding sleeve, which is provided with, snaps connection lifting part.
The lifting motor is connect by upper mounted plate with lateral running gear in one of the embodiments, described
Rubber damping pad connect with pulley blocks bottom end by bottom plate.
The pulley blocks include the top sheave for being connected to lifting motor output end in one of the embodiments, setting
The lower sheave connected below top sheave and through cable wire, wherein lower sheave is connect with damping suspension hook.
The advantages of the utility model and the utility model has the advantages that
The utility model uses combined support frame, and height can be arbitrarily adjusted according to using area, easy to adjust, makes gantry
Hang the operation that can complete various height.Crampon is designed using damping, Shockproof type simultaneously, the connection of rubber damping pad, effectively
The impulse force for reducing pulley shield and being subject in the horizontal direction, protect damping hook portion well, extend making for pulley
Use the service life；Spring reduces impact force of the suspension hook in lifting, reduces the damage to suspension hook, spring base fixed spring prevents spring
Shift position, and influence its normal use.The utility model realizes the effective protection for having height adjustment, transverse shifting and suspension hook,
Human and material resources are saved, the market competitiveness is improved.
Detailed description of the invention
Fig. 1 is the utility model schematic view of the front view.
Fig. 2 is the utility model handling partial structure diagram.
Fig. 3 is the utility model side view.
Fig. 4 is the utility model laterally walking partial structure diagram.
Specific embodiment
The utility model is more fully retouched below with reference to relevant drawings for the ease of understanding the utility model,
It states.The preferred embodiment of the utility model is given in attached drawing.But the utility model can come in many different forms in fact
It is existing, however it is not limited to embodiment described herein.On the contrary, purpose of providing these embodiments is makes public affairs to the utility model
It is more thorough and comprehensive to open content.
It should be noted that when element be considered as " setting " or " connection " on the other element, it can be directly
Setting connects on the other element or may be simultaneously present centering elements.
Unless otherwise defined, the technical field of all technical and scientific term and the utility model used herein
The normally understood meaning of technical staff it is identical.Term used in the description is intended merely to describe specifically to implement purpose,
It is not intended to limit the utility model.
The gantry crane includes holder part and the handling part that is arranged on bracket.It is specific:
As shown in Figure 1, holder part include symmetrically arranged two groups of vertical supporting framves and be connected to two vertical supporting framves it
Between cross-brace frame 1.The handling part is arranged on the cross-brace frame 1, and the vertical supporting frame is adjustable height
Combined support frame.
More specifically, as shown in Figure 1, every group of vertical supporting frame includes two sets of hinged combined support frames of top,
Every set combined support frame successively includes vertical fixing rod 4, upper supporting leg 5, supporting leg casing 6 and lower supporting leg 7 from top to bottom.Wherein
The upper supporting leg 5 is connected to 4 bottom end of vertical fixing rod, and lower supporting leg 7 is described by supporting leg casing 6 and the scalable connection of upper supporting leg 5
The bottom end of lower supporting leg 7 is additionally provided with idler wheel 8.Portal frame can arbitrarily change height in this way, be moved easily, this set makes gantry
Frame adapts to the work of different terrain.
More specifically, as shown in figure 3, between the vertical fixing rod 4 of two sets of combined support frames of every group of vertical supporting frame
It is provided with and is telescopically connected to beam.It includes the crossbeam 9 for being separately connected two vertical fixing rods 4 that this, which is telescopically connected to beam, and is connected on crossbeam 9
The casing 10 of adjustable 9 length of crossbeam.Portal frame can change width, adapt to the work of different terrain.
As shown in Fig. 1,2,4, handling part includes that the lateral running gear being mounted on cross-brace frame 1 and connection are lateral
The lifting part of running gear.The lifting part includes the lifting motor 2 being connected on cross-brace frame 1, connection lifting
The pulley blocks of motor 2, and the damping suspension hook 3 being connected on pulley blocks.
More specifically, as shown in Figure 1, 2, damping suspension hook 3 includes the rubber damping pad 3-1 connecting with pulley blocks, is connected to
Rubber damping pads the damping installing frame 3-2 of the bottom surface 3-1, and is mounted on the suspension hook 3-3 of the bottom surface damping installing frame 3-2.It is wherein described
The top of suspension hook 3-3 is protruded into damping installing frame 3-2, and a spring bumper cover 3-4 is provided at the top of suspension hook 3-3.The spring cup
Spring 3-5 is set on suspension hook 3-3 between plate 3-4 and the inner bottom surface of damping installing frame 3-2.
More specifically, as shown in figure 4, lateral running gear includes the sliding sleeve 11 assembled with cross-brace frame 1, and setting exists
The cross motor 12 for driving sliding sleeve 11 mobile on sliding sleeve 11.Wherein the bottom end of sliding sleeve 11 is provided with 13 connection lifting part of buckle.
More specifically, as shown in Figure 1, 2, pulley blocks include the top sheave 15 for being connected to 2 output end of lifting motor, and setting exists
The lower sheave 17 top sheave 15 lower section and connected by cable wire 16.Wherein lower sheave 17 is connect with damping suspension hook 3.
More specifically, as shown in Figure 1, 2, lifting motor 2 is connected by the buckle 13 of upper mounted plate 18 and lateral running gear
It connects, the rubber damping pad 3-1 is connect by bottom plate 14 with the lower sheave 17 of pulley blocks.
The structural principle of the utility model:
The utility model includes holder part and the handling part that is arranged on bracket.Wherein holder part passes through vertically solid
Height, length, width is adjusted in fixed pole, upper supporting leg, supporting leg casing and lower supporting leg etc..The handling part being arranged on bracket is horizontal
Sliding sleeve is driven to move left and right to electric motor starting.Start lifting motor, top sheave rotation, tightening or releasing cable wire, cable wire connection
Lower sheave move up and down, lift by crane or put and hang.Crampon is designed using damping, Shockproof type, the connection of rubber damping pad, effectively
The impulse force for reducing pulley shield and being subject in the horizontal direction, protect damping hook portion well, extend making for pulley
Use the service life；Spring reduces impact force of the suspension hook in lifting, the smaller damage to suspension hook, and spring base fixed spring prevents spring
Shift position, and influence its normal use.
Embodiment described in the utility model is only the description carried out to preferred embodiments of the present invention, not
The utility model conception and scope is defined, under the premise of not departing from the design concept of the utility model, work in this field
The all variations and modifications that journey technical staff makes the technical solution of the utility model should all fall into the protection of the utility model
Range, technical content requested for protection of the utility model are all described in the claims.
Claims (6)
1. a kind of gantry crane, including holder part and the handling part being arranged on bracket, it is characterised in that:
The holder part includes symmetrically arranged two groups of vertical supporting framves and the transverse direction that is connected between two vertical supporting framves
Support frame (1), the handling part are arranged on the cross-brace frame (1), and the vertical supporting frame is height-adjustable group
Box-like support frame；
The handling part includes the lateral running gear being mounted on cross-brace frame (1) and the lateral running gear of connection
Part is lifted, the lifting part includes the lifting motor (2) being connected on cross-brace frame (1), is connected lifting motor (2)
Pulley blocks, and the damping suspension hook (3) being connected on pulley blocks；
The damping suspension hook (3) includes the rubber damping pad (3-1) connecting with pulley blocks, is connected to rubber damping pad (3-1)
The damping installing frame (3-2) of bottom surface, and it is mounted on the suspension hook (3-3) of the bottom surface damping installing frame (3-2), wherein the suspension hook (3-
3) top is protruded into damping installing frame (3-2), and is provided with a spring bumper cover (3-4), the spring cup at the top of suspension hook (3-3)
Spring (3-5) is set on suspension hook (3-3) between plate (3-4) and the inner bottom surface of damping installing frame (3-2).
2. a kind of gantry crane according to claim 1, it is characterised in that every group of vertical supporting frame includes top
Two sets of hinged combined support frames of portion, every set combined support frame successively includes vertical fixing rod (4), upper branch from top to bottom
Leg (5), supporting leg casing (6) and lower supporting leg (7), wherein the upper supporting leg (5) is connected to vertical fixing rod (4) bottom end, lower supporting leg
(7) by supporting leg casing (6) and upper supporting leg (5) scalable connection, the bottom end of the lower supporting leg (7) is additionally provided with idler wheel (8).
3. a kind of gantry crane according to claim 2, it is characterised in that two sets of combinations of every group of vertical supporting frame
It is provided between the vertical fixing rod (4) of formula support frame and is telescopically connected to beam, it includes being separately connected two vertically admittedly that this, which is telescopically connected to beam,
The crossbeam (9) of fixed pole (4), and it is connected to the casing (10) that crossbeam (9) length is adjusted on crossbeam (9).
4. a kind of gantry crane according to claim 1, it is characterised in that the lateral running gear includes and lateral branch
The sliding sleeve (11) of support (1) assembly, and the cross motor (12) for driving sliding sleeve (11) mobile is set on sliding sleeve (11), wherein sliding
The bottom end of set (11) is provided with buckle (13) connection lifting part.
5. a kind of gantry crane according to claim 1, it is characterised in that the lifting motor (2) passes through upper mounted plate
(18) it is connect with transverse direction running gear, the rubber damping pad (3-1) is connect by bottom plate (14) with pulley blocks bottom end.
6. a kind of gantry crane according to claim 1, it is characterised in that the pulley blocks include being connected to lifting motor
(2) top sheave (15) of output end, the lower sheave (17) for being arranged below top sheave (15) and being connected by cable wire (16), wherein
Lower sheave (17) is connect with damping suspension hook (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820755532.XU CN208378286U (en) | 2018-05-21 | 2018-05-21 | A kind of gantry crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820755532.XU CN208378286U (en) | 2018-05-21 | 2018-05-21 | A kind of gantry crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208378286U true CN208378286U (en) | 2019-01-15 |
Family
ID=64971301
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820755532.XU Active CN208378286U (en) | 2018-05-21 | 2018-05-21 | A kind of gantry crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208378286U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112820430A (en) * | 2019-11-18 | 2021-05-18 | 中国核工业二三建设有限公司 | Method for installing and constructing high-temperature gas cooled reactor graphite and carbon reactor internal member and installing trolley |
| CN117800233A (en) * | 2024-02-28 | 2024-04-02 | 江苏堃阳自动化设备有限公司 | Installation overhead hoist for automobile assembly production line |
| CN117800233B (en) * | 2024-02-28 | 2024-05-03 | 江苏堃阳自动化设备有限公司 | Installation overhead hoist for automobile assembly production line |
-
2018
- 2018-05-21 CN CN201820755532.XU patent/CN208378286U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112820430A (en) * | 2019-11-18 | 2021-05-18 | 中国核工业二三建设有限公司 | Method for installing and constructing high-temperature gas cooled reactor graphite and carbon reactor internal member and installing trolley |
| CN117800233A (en) * | 2024-02-28 | 2024-04-02 | 江苏堃阳自动化设备有限公司 | Installation overhead hoist for automobile assembly production line |
| CN117800233B (en) * | 2024-02-28 | 2024-05-03 | 江苏堃阳自动化设备有限公司 | Installation overhead hoist for automobile assembly production line |
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