CN207932922U - A kind of hoisting apparatus - Google Patents
A kind of hoisting apparatus Download PDFInfo
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- CN207932922U CN207932922U CN201721458557.5U CN201721458557U CN207932922U CN 207932922 U CN207932922 U CN 207932922U CN 201721458557 U CN201721458557 U CN 201721458557U CN 207932922 U CN207932922 U CN 207932922U
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- sleeve
- driven carrier
- motor
- connector
- middle beam
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Abstract
The utility model discloses a kind of hoisting apparatus, including left rail, right guide rail, left motor-driven carrier, right motor-driven carrier and electric block, left motor-driven carrier is set on left rail, right motor-driven carrier is set on right guide rail；The left and right ends that support beam and support beam are provided between left motor-driven carrier and right motor-driven carrier are separately connected left motor-driven carrier and right motor-driven carrier；It is connected with damping device in support beam, electric block is set above support beam, support beam connects electric block by damping device；Support beam includes left part crossbeam, middle beam and right part crossbeam, is connected and is fixed by clamping apparatus between left part crossbeam and middle beam and between middle beam and right part crossbeam, and damping device is arranged on middle beam.The weight that the utility model is suitable for lighter weight lifts by crane, and is easily installed, can play cushioning effect to electric block.
Description
Technical field
The utility model is related to crane technical fields, more particularly, to a kind of hoisting apparatus.
Background technology
Crane belongs to one kind of hoisting machinery, is a kind of machinery doing circular gap movement.One working cycles includes：
Then load-engaging device is moved horizontally to appointed place and falls article, then carry out counter motion, make from article being lifted with taking object
Load-engaging device returns to original position, to be recycled next time.Overhead crane with electric hoists be type common in crane it
One.
Existing crane is mainly made of critical pieces such as lifting mechanism, crane span structure, operating mechanism, electric control systems.
For existing crane since overall dimensions are bigger than normal, it is not steady enough to be easy to cause operation, nor is easily installed.
Utility model content
The purpose of this utility model is to provide a kind of hoisting apparatus, and the weight for being suitable for lighter weight lifts by crane, and is easily installed,
Cushioning effect can be played to electric block.
In order to achieve the above objectives, the utility model uses following technical scheme：
A kind of hoisting apparatus, including left rail, right guide rail, left motor-driven carrier, right motor-driven carrier and electric block, left rail
It is upper that left motor-driven carrier is set, right motor-driven carrier is set on right guide rail；Support is provided between left motor-driven carrier and right motor-driven carrier
The left and right ends of crossbeam and support beam are separately connected left motor-driven carrier and right motor-driven carrier；Damping dress is connected in support beam
It sets, electric block is set above support beam, support beam connects electric block by damping device；Support beam includes left part
Crossbeam, middle beam and right part crossbeam lead between left part crossbeam and middle beam and between middle beam and right part crossbeam
It crosses clamping apparatus to connect and fix, damping device is arranged on middle beam.
The damping device includes left sleeve, right sleeve and spring, and left sleeve and right sleeve are symmetrical arranged straight up,
Spring is equipped on left sleeve and right sleeve, left sleeve and right sleeve include upper cylinder and lower cylinder, and lower cylinder upper end is arranged with
Cylinder, the lower part of upper cylinder be hollow-core construction and constitute cavity, and cavity top is provided with buffer layer, under the top and buffer layer of lower cylinder
Gap is provided between side, the lower end of lower cylinder is connect with middle beam.
The buffer layer is rubber layer.
Auxiliary stand is both provided on the left sleeve and right sleeve, the auxiliary stand includes left redundant holder and inside right forward
Help holder, left redundant holder and right redundant holder are symmetricly set on the both sides of left sleeve, left redundant holder and right redundant holder
The lower end of the lower cylinder of upper end connection left sleeve, left redundant holder and right redundant holder is flexibly connected with middle beam；On right sleeve
Auxiliary stand connection structure it is identical as the connection structure of the auxiliary stand on left sleeve.
The lower end of the left redundant holder and right redundant holder is flexibly connected by anchor ear with middle beam, the anchor ear packet
Hoop body, the first connecting pin and second connection end are included, the first connecting pin and second connection end are symmetrically arranged at the left end of hoop body
And right end, the vertical sectional shape of the first connecting pin and second connection end are the " u "-shaped of opening upwards, setting in second connection end
There are head rod, head rod and second connection end hinged by axis pin, it is front and back on the first connecting pin to be provided through the
One through-hole, on head rod and in first through hole
It is both provided with the second through-hole on corresponding position, pin is equipped on the first connecting pin, the first connecting pin and first connect
Extension bar is connected and is fixed by pin.
The clamping apparatus includes left link block and right link block, and left link block and right link block are separately connected left part crossbeam
Right end and middle beam left end, the right end of left link block is provided with multiple latch slots, and the left end of right link block is correspondingly arranged
There are multiple latch blocks, size and shape and the latch slot of latch block to match, latch block card is set in corresponding latch slot；Zuo Lian
The top and bottom for connecing block are both provided with left connector, and the top and bottom of right link block are both provided with right connector, left connection
Head is connected and is fixed by clamp device with right connector.
The clamp device includes T-type connecting rod, and the vertical sectional shape of left connector and right connector is " u "-shaped, right
T-type connecting rod is provided on connector, T-type connecting rod includes cross bar and montant, and cross bar is connected perpendicularly to the middle part of montant, cross bar
Right end and right connector it is hinged, be symmetrically arranged with threaded hole, the corresponding position of left connector on montant and in the both sides of cross bar
On extend transversely through and be provided with third through-hole, montant is connect by bolt with left connector；Between middle beam and right part crossbeam
Clamping apparatus structure it is identical as the connection structure of left part crossbeam and middle beam.
The beneficial effects of the utility model：
In the utility model, support beam connects electric block by damping device, in the lifting and stopping of electric block
In the process, due to the effect of inertia, electric block will produce certain vibrations, and damping device plays damping and cushioning effect, makes
Obtaining electric block being capable of even running；Support beam includes left part crossbeam, middle beam and right part crossbeam so that whole device point
At electric block, left motor-driven carrier and right motor-driven carrier three parts, facilitate installation；Electric block is arranged in the upper of support beam
Side, can increase the sling height of electric block.
Damping device includes spring, and damping and cushioning effect are played by spring；It is both provided on left sleeve and right sleeve
Auxiliary stand can increase the fastness of electric block by auxiliary stand；The right end of left link block is provided with multiple latch slots,
The left end of right link block is correspondingly arranged on multiple latch blocks, and latch block, which can block, to be set in corresponding latch slot so that left part is horizontal
Beam can be connected together with middle beam, and left part crossbeam can further be connect simultaneously with middle beam by clamp device
It is fixed.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the sectional view of damping device；
Fig. 3 is the structural schematic diagram of anchor ear；
Fig. 4 is the structural schematic diagram of clamping apparatus；
Fig. 5 is the structural schematic diagram that clamping apparatus is in connection status；
Fig. 6 is the structural schematic diagram of the T-type connecting rod and left and right connector of clamping apparatus.
In figure, 1- electric blocks, 21- left rails, the right guide rails of 22-, the left motor-driven carriers of 31-, the right motor-driven carriers of 32-, the left sides 41-
Sleeve, the upper cylinders of 411-, cylinder under 412-, the right sleeves of 42-, 5- springs, 61- left redundant holders, 62- right redundant holders, 7- anchor ears,
71- hoop bodies, the first connecting pins 72-, 73- second connection ends, 74- head rods, the second through-holes of 75-, 76- first through hole,
81- left part crossbeams, 82- middle beams, 83- right part crossbeams, 9- clamping apparatus, the left link blocks of 91-, the right link blocks of 92-, 93- cards
Tooth socket, 94- latch blocks, the left connectors of 95-, the right connectors of 96-, 97-T type connecting rods, 971- cross bars, 972- montants, 98-
Three through-holes, 99- threaded holes, 10- buffer layers.
Specific implementation mode
The utility model is further described with reference to the accompanying drawings and examples.
As shown in Figures 1 to 6, a kind of hoisting apparatus described in the utility model, including left rail 21, right guide rail 22, a left side
Motor-driven carrier 31, right motor-driven carrier 32 and electric block 1 are arranged left motor-driven carrier 31 on left rail 21, are arranged on right guide rail 22
Right motor-driven carrier 32；Support beam, the left end connection of support beam are provided between left motor-driven carrier 31 and right motor-driven carrier 32
The right both ends of left motor-driven carrier 31, support beam connect right motor-driven carrier 32；Damping device is connected in support beam, support is horizontal
Beam connects electric block 1 by damping device, and electric block 1 is arranged in the top of support beam, can increase electric block 1
Sling height, in the lifting and stopped process of electric block 1, due to the effect of inertia, electric block 1 will produce certain
Vibrations, damping device plays damping and cushioning effect so that electric block 1 being capable of even running so that weight can be smoothly
Raising and lowering；Support beam includes left part crossbeam 81, middle beam 82 and right part crossbeam 83, left part crossbeam 81 and middle beam
It connects and fixes by clamping apparatus 9 between 82 and between middle beam 82 and right part crossbeam 83, damping device setting exists
On middle beam 82 so that electric block 1, left motor-driven carrier 31 and the realization of 32 three parts of right motor-driven carrier are detachably connected, side
Just it installs.
Damping device includes left sleeve 41, right sleeve 42 and spring 5, and left sleeve 41 and right sleeve 42 are symmetrical straight up
Setting, left sleeve 41 and 42 outer cover of right sleeve are equipped with spring 5, and left sleeve 41 and right sleeve 42 include upper cylinder 411 and lower cylinder
412, lower 412 upper end of cylinder is arranged with cylinder 412, and the lower part of upper cylinder 42 is hollow-core construction and constitutes cavity, is provided in cavity slow
Rush layer 10, in the present embodiment, buffer layer 10 uses rubber layer, and spring is under natural elongation state, the top of lower cylinder 412 and cavity
Top be provided with gap, the lower end of lower cylinder 412 is connect with middle beam 82.Spring 5 and buffer layer 10 play good damping
And cushioning effect.
Further, it is both provided with auxiliary stand on left sleeve 41 and right sleeve 42, auxiliary stand includes left redundant holder
61 and right redundant holder 62.The both sides of left sleeve 41 are symmetrical arranged left redundant holder 61 and right redundant holder 62, left redundant holder
61 connect the lower cylinder 412 of left sleeve 41, the lower end of left redundant holder 61 and right redundant holder 62 with the upper end of right redundant holder 62
It is flexibly connected with middle beam 82；The company of auxiliary stand in the connection structure and left sleeve of auxiliary stand on right sleeve 42
Binding structure is identical, and auxiliary stand assists left sleeve 41 and right sleeve 42 to enhance the supporting role to electric block 1.
The lower end of left redundant holder 61 and the lower end of right redundant holder 62 are flexibly connected by anchor ear 7 with middle beam 82,
Anchor ear 7 includes hoop body 71, the first connecting pin 72 and second connection end 73, and the first connecting pin 72 and second connection end 73 are right respectively
Claim to be arranged left end and right end in hoop body 71, the longitudinal section shape of the first connecting pin 72 and second connection end 73 be opening to
On " u "-shaped, be provided with head rod 74, and the right end and second connection end of head rod 74 in second connection end 73
73 is hinged by axis pin, front and back on the first connecting pin 72 to be provided through first through hole 76, on head rod 74 and first
It is both provided with the second through-hole 75 on the corresponding position of through-hole 76, pin, 72 He of the first connecting pin are equipped on the first connecting pin 72
Head rod 74 is connected and is fixed by pin.
Clamping apparatus 9 includes left link block 91 and right link block 92, and left link block 91 and right link block 92 are separately connected a left side
The right end of the left end of the right end and middle beam 82 of portion's crossbeam 81, left link block 91 is provided with multiple latch slots 93, right link block
92 left end is correspondingly arranged on multiple latch blocks 94, and size and shape and the latch slot 93 of latch block 94 match, latch block 94
Card be set in corresponding latch slot 93 so that left part crossbeam 81, middle beam 82 and right part crossbeam 83 realize preliminary connection and
It is fixed；The top and bottom of left link block 91 are both provided with left connector 95, and the top and bottom of right link block 92 are both provided with
Right connector 96, left connector 95 and right connector 96 are connected and are fixed by clamp device.
Clamp device includes T-type connecting rod 97, and the vertical sectional shape of left connector 95 and right connector 96 is " u "-shaped,
T-type connecting rod 97 is provided on right connector 96, T-type connecting rod 97 includes cross bar 971 and montant 972, and cross bar 971 vertically connects
It is connected to the middle part of montant 972, the right end of cross bar 971 is hinged with right connector 96, on montant 972 and in the both sides pair of cross bar 971
Title is provided with threaded hole 99, is extended transversely through on the corresponding position of left connector 95 and is provided with third through-hole 98, and montant 972 rotates
To the left side of corresponding left connector 95, bolt is equipped on montant 972, bolt passes through third through-hole 98 and corresponding threaded hole
99 so that montant 972 is connect by bolt with left connector 95；Clamping apparatus 9 between middle beam 82 and right part crossbeam 83
Structure it is identical as the connection structure of left part crossbeam 81 and middle beam 82.
Finally illustrate, above example is merely intended for describing the technical solutions of the present application, but not for limiting the present application, this field
Other modifications or equivalent replacement that those of ordinary skill makes the technical solution of the utility model, without departing from this practicality
The spirit and scope of new technique scheme should all cover in the right of the utility model.
Claims (7)
1. a kind of hoisting apparatus, it is characterised in that：Including left rail, right guide rail, left motor-driven carrier, right motor-driven carrier and electronic calabash
Reed is arranged left motor-driven carrier on left rail, right motor-driven carrier is arranged on right guide rail；It is set between left motor-driven carrier and right motor-driven carrier
The left and right ends for being equipped with support beam and support beam are separately connected left motor-driven carrier and right motor-driven carrier；It is connected in support beam
There is damping device, electric block is set above support beam, support beam connects electric block by damping device；Support beam
Including left part crossbeam, middle beam and right part crossbeam, between left part crossbeam and middle beam and middle beam and right part crossbeam
Between connected and fixed by clamping apparatus, damping device be arranged on middle beam.
2. a kind of hoisting apparatus according to claim 1, it is characterised in that：The damping device includes left sleeve, right set
Cylinder and spring, left sleeve and right sleeve are symmetrical arranged straight up, and spring, left sleeve are equipped on left sleeve and right sleeve
Include upper cylinder and lower cylinder with right sleeve, lower cylinder upper end is arranged with cylinder, and the lower part of upper cylinder is hollow-core construction and constitutes cavity, empty
Top of chamber is provided with buffer layer, and gap, the lower end and middle part of lower cylinder are provided between the top and the downside of buffer layer of lower cylinder
Crossbeam connects.
3. a kind of hoisting apparatus according to claim 2, it is characterised in that：The buffer layer is rubber layer.
4. a kind of hoisting apparatus according to claim 2, it is characterised in that：It is both provided on the left sleeve and right sleeve
Auxiliary stand, the auxiliary stand include left redundant holder and right redundant holder, and left redundant holder and right redundant holder are symmetrically set
It sets in the both sides of left sleeve, left redundant holder connects the lower cylinder of left sleeve, left redundant holder and the right side with the upper end of right redundant holder
The lower end of auxiliary stand is flexibly connected with middle beam；Auxiliary in the connection structure and left sleeve of auxiliary stand on right sleeve
The connection structure of holder is identical.
5. a kind of hoisting apparatus according to claim 4, it is characterised in that：The left redundant holder and right redundant holder
Lower end is flexibly connected by anchor ear with middle beam, and the anchor ear includes hoop body, the first connecting pin and second connection end, and first connects
It connects end and second connection end is symmetrically arranged at the left end and right end of hoop body, the longitudinal section of the first connecting pin and second connection end
Shape is the " u "-shaped of opening upwards, and head rod is provided in second connection end, and head rod and second connection end are logical
It is hinged to cross axis pin, it is front and back on the first connecting pin to be provided through first through hole, on head rod and in the correspondence of first through hole
It is both provided with the second through-hole on position, pin is equipped on the first connecting pin, the first connecting pin and head rod pass through pin
It connects and fixes.
6. a kind of hoisting apparatus according to claim 1, it is characterised in that：The clamping apparatus includes left link block and the right side
Link block, left link block and right link block are separately connected the right end of left part crossbeam and the left end of middle beam, the right side of left link block
End is provided with multiple latch slots, and the left end of right link block is correspondingly arranged on multiple latch blocks, the size and shape and card of latch block
Tooth socket matches, and latch block card is set in corresponding latch slot；The top and bottom of left link block are both provided with left connector, right
The top and bottom of link block are both provided with right connector, and left connector is connected and fixed by clamp device with right connector.
7. a kind of hoisting apparatus according to claim 6, it is characterised in that：The clamp device includes T-type connecting rod, left
The vertical sectional shape of connector and right connector is " u "-shaped, and T-type connecting rod is provided on right connector, and T-type connecting rod includes
Cross bar and montant, cross bar are connected perpendicularly to the middle part of montant, and the right end of cross bar is hinged with right connector, on montant and in cross bar
Both sides are symmetrically arranged with threaded hole, are extended transversely through on the corresponding position of left connector and are provided with third through-hole, montant passes through spiral shell
Bolt is connect with left connector；The structure of clamping apparatus between middle beam and right part crossbeam and left part crossbeam and middle beam
Connection structure is identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721458557.5U CN207932922U (en) | 2017-11-06 | 2017-11-06 | A kind of hoisting apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721458557.5U CN207932922U (en) | 2017-11-06 | 2017-11-06 | A kind of hoisting apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207932922U true CN207932922U (en) | 2018-10-02 |
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ID=63645547
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721458557.5U Active CN207932922U (en) | 2017-11-06 | 2017-11-06 | A kind of hoisting apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207932922U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107673201A (en) * | 2017-11-06 | 2018-02-09 | 河南恒远恒山工业有限公司 | A kind of hoisting apparatus |
-
2017
- 2017-11-06 CN CN201721458557.5U patent/CN207932922U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107673201A (en) * | 2017-11-06 | 2018-02-09 | 河南恒远恒山工业有限公司 | A kind of hoisting apparatus |
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