CN207361639U - A kind of mast-up for truck lifting - Google Patents
A kind of mast-up for truck lifting Download PDFInfo
- Publication number
- CN207361639U CN207361639U CN201721461555.1U CN201721461555U CN207361639U CN 207361639 U CN207361639 U CN 207361639U CN 201721461555 U CN201721461555 U CN 201721461555U CN 207361639 U CN207361639 U CN 207361639U
- Authority
- CN
- China
- Prior art keywords
- riser
- mast
- chain
- compartment
- lifting
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of mast-up for truck lifting, belong to mechanical hoisting technical field, its technical solution is as follows, including the fixing bracket being arranged on compartment, a riser vertical with compartment surface is connected with the fixing bracket, the bottom of the riser is equipped with one and riser vertical center web, a lifting boom is connected with the connecting plate, it is fixedly connected with the top of the lifting boom and the orthogonal supporting rod of lifting boom, the supporting rod is equipped with connection ring, and the connection ring is equipped with a chain block.
Description
Technical field
It the utility model is related to mechanical hoisting technical field, more particularly to a kind of mast-up for truck lifting.
Background technology
Gas cylinder mast-up is primarily used to gas cylinder being lifted on car at present, since the gas cylinder for filling gas is all heavier,
It is transported on car or is transported to from car extremely difficult on ground gas cylinder is concentrated, and gas cylinder internal is equipped with gas, is transporting
It is dangerous that some are easily caused after colliding during defeated, gas cylinder readily conveniently can be lifted into car using gas cylinder mast-up
On, substantial amounts of manpower can be saved.
The Chinese patent of Publication No. CN204201415U discloses lifting cucurbit and hangs adjusting bracket, it includes clamping part
With the portion that hangs, there is wherein clamping part clamping card slot and the fastening bolt being spun on holding tank, clamping part to pass through retaining wedge
Groove side holding is fastened by fastening bolt on girder steel, is in addition hung portion and is fixedly connected with clamping part, is hanging portion
On be provided with multiple adjustment holes of different height, steel wire rope is equipped with adjustment hole, girder steel cucurbit is hung on steel wire rope, this
Although kind of stent easily can also get up weight lifting, be not easy this stent being installed on compartment, thus be not easy by
Weight is placed on lorry compartment.
Utility model content
The purpose of this utility model is to provide a kind of mast-up for truck lifting, it, which has, is easy to arrive weight is hanged
The advantages of on compartment.
The above-mentioned technical purpose of the utility model technical scheme is that：One kind is used for truck and lifts
Mast-up, including the fixing bracket being arranged on compartment, be connected with the fixing bracket one it is vertical with compartment surface
Riser, the bottom of the riser is equipped with one and riser vertical center web, a lifting boom is connected with the connecting plate, described
Be fixedly connected with the top of lifting boom with the orthogonal supporting rod of lifting boom, the supporting rod is equipped with connection ring, described
Connection ring is equipped with a chain block.
By using above-mentioned technical proposal, it is installed to using by chain block on supporting rod, by the other end of chain block
It is connected on weight, can be conveniently easily hanged by weight by chain block, since the mast-up is installed on compartment
On, so as to which efficiently weight is placed on compartment.
Further, the chain block includes suspension hook, manual-chain, hoisting chain, and the lower end of the hoisting chain is set
There is a hook, the suspension hook is suspended in connection ring, and the manual-chain control hoisting chain moves up and down.
By using above-mentioned technical proposal, easily hanged gas cylinder can will be needed to consolidate using the hook on hoisting chain
It is scheduled on hoisting chain, so as to pull manual slide fastener hoisting chain is risen and is lifted gas cylinder and comes and be placed on compartment.
Further, the connecting plate is equipped with a retainer ring, and the lifting boom is rotatably connected in retainer ring.
By using above-mentioned technical proposal, after gas cylinder is lifted using chain block, branch can be made by rotating lifting boom
Strut rotates, so that the hanged gas cylinder of chain block turns to the top in compartment, easy to which gas cylinder is placed on compartment.
Further, one and the orthogonal baffle of riser have been respectively fixedly connected with the both sides of the riser.
By using above-mentioned technical proposal, play a stop to lifting boom using baffle, avoid to gas cylinder into
Lifting boom is deviated and finally dropped on the ground when row is hanged, so as to cannot lift gas cylinder well, while also may be used
It is dangerous that some can occur.
Further, a semicircular snap ring is hinged with one of baffle, on the other end of the snap ring
The convex block that a centre is equipped with through hole is connected with, another described baffle is equipped with fixed block, is inserted on the fixed block and convex block
It is connected to a positioning pin.
By using above-mentioned technical proposal, further lifting boom is connected on riser using snap ring, avoids lifting boom inclined
Move and drop on compartment or on ground, very stable snap ring can be fixed, further improved furthermore with positioning pin
Mast-up safety coefficient in use.
Further, the fixed block is equipped with two, and the convex block is plugged between two fixed blocks.
By using above-mentioned technical proposal, snap ring is set preferably to be fixed, and the fixed block of convex block lower end has convex block
The effect of one support, avoid snap ring only have hinged one end support snap ring and when in use between it is elongated after snap ring it is hinged one
End fracture, so as to cause danger during use.
Further, it is both provided with locking screw on the riser and connecting plate, the locking screw on the riser passes through
Riser is plugged on fixing bracket, and the locking screw on the connecting plate is through connecting plate and is plugged on compartment.
, can be steady by riser and connecting plate using locking screw when using the mast-up by using above-mentioned technical proposal
Fixed is fixed on compartment, while can be disassembled and be replaced after mast-up damage.
Further, the lifting boom is equipped with an adjusting rod, and the other end of the adjusting rod is fixedly connected on support
On bar.
By using above-mentioned technical proposal, turn of lifting boom and supporting rod can be easily controlled by rotating adjusting rod
Dynamic, in addition adjusting rod plays the role of supporting rod one and supports upwards, avoid to a certain extent supporting rod hanged weight compared with
During big gas cylinder and bend downward, so as to damage the mast-up.
In conclusion the utility model has the advantages that：
1. being rotatably connected on by lifting boom on connecting plate, rotatable lifting boom is that gas cylinder is turned after gas cylinder is lifted
The top to compartment is moved, easy to which gas cylinder is placed on compartment；
2. the mast-up is fixed on compartment by locking screw, fixed frame can be disassembled when not in use, and
Carry out the replacement of parts；
3. by the design of chain block, can be very good gas cylinder is hanged.
Brief description of the drawings
Fig. 1 is the overall structure diagram of the present embodiment；
Fig. 2 is the mast-up structure diagram of the present embodiment；
Fig. 3 is that the snap ring of the present embodiment opens schematic diagram；
Fig. 4 is the working state schematic representation of the present embodiment.
In figure, 1, car body；11st, compartment；12nd, fixing bracket；2nd, riser；21st, baffle；3rd, connecting plate；31st, retainer ring；4、
Locking screw；5th, snap ring；51st, convex block；52nd, fixed block；53rd, positioning pin；6th, lifting boom；61st, supporting rod；62nd, connection ring；63、
Adjusting rod；7th, chain block；71st, suspension hook；72nd, manual-chain；73rd, hoisting chain；74th, link up with.
Embodiment
The utility model is described in further detail below in conjunction with attached drawing.
A kind of mast-up for truck lifting, as shown in Figure 1,3, is fixed on the compartment 11 of car body 1, including be arranged on
Fixing bracket 12 on compartment 11, is provided with a vertical riser 2, the bottom of riser 2 in the top of supply line of fixing bracket 12
End is connected on 11 surface of compartment, one and the orthogonal connecting plate 3 of riser 2 is equipped with the bottom of riser 2, in connecting plate 3
Locking screw 4 is equipped with the one end being connected with riser 2 with fixing bracket 12, locking screw 4 divides through connecting plate 3 and riser 2
It is not connected on fixing bracket 12 and compartment 11, riser 2 and connecting plate 3 can be so stably fixed on compartment 11,
One and the orthogonal baffle 21 of riser 2 are respectively equipped with the both sides of riser 2, two baffles 21 are formed in one with riser 2
Between slotted structure, be equipped with a semicircular snap ring 5 on the top of baffle 21, one end rotation connection of snap ring 5 is wherein
On one baffle 21, the convex block 51 that a centre is equipped with through hole is connected with the end of the other end of snap ring 5, in another gear
Two fixed blocks 52 are installed on plate 21, when snap ring 5 is turned on the position of another baffle 21, the just grafting of convex block 51
Between two fixed blocks 52, fixed block 52 is had the power supported upwards to snap ring 5 by convex block 51, avoid usage time
After long, one end long-time stress that snap ring 5 is rotatablely connected and be compromised, be plugged with fixed block 52 and convex block 51 one it is fixed
Position pin 53, snap ring 5 can be fixed and cannot rotated, avoid snap ring 5 from voluntarily being rotated during lifting using positioning pin 53,
Influence the lifting to gas cylinder.
As shown in Fig. 2, a lifting boom 6 is internally provided with the slot structure that riser 2 and baffle 21 are formed, on connecting plate 3
A retainer ring 31 is fixedly connected with, lifting boom 6 is rotatably connected in retainer ring 31, and the upper part of lifting boom 6 passes through snap ring 5
It is connected on riser 2, one and the orthogonal supporting rod 61 of lifting boom 6 is fixedly connected with the upper end of lifting boom 6, is being supported
The end set of bar 61 has a connection ring 62, and an adjusting rod 63 is additionally provided with lifting boom 6, and the other end of adjusting rod 63 is consolidated
Surely it is connected on supporting rod 61, the rotation of lifting boom 6 and supporting rod 61, while adjusting rod 63 is can control by rotating adjusting rod 63
There is a support to supporting rod 61, avoid 61 stress of supporting rod excessive and bend downward, be provided with supporting rod 61
One chain block 7, chain block 7 include suspension hook 71, manual-chain 72 and hoisting chain 73, and wherein suspension hook 71 is suspended on connection
On ring 62, a hook 74 is installed in the bottom of hoisting chain 73, after hook 74 is hung on gas cylinder, pulls manual-chain
72 can be lifted gas cylinder comes, so that gas cylinder is lifted on compartment 11.
Specific implementation process：As shown in Figure 2,3, 4, when using this mast-up, riser 2 and connecting plate 3 are installed first
On compartment 11, riser 2 and connecting plate 3 are fixed on compartment 11 using locking screw 4, then by 6 company of being plugged on of lifting boom
Inside retainer ring 31 on fishplate bar 3, and lifting boom 6 is connected on riser 2, rotate snap ring 5 afterwards, make the convex of 5 end of snap ring
Block 51 is plugged between two fixed blocks 52 on baffle 21, positioning pin 53 is plugged on fixed block 52 and convex block 51, so
The movement for making lifting boom 6 to be rotated in retainer ring 31 and cannot be all around, afterwards hangs the suspension hook 71 on chain block 7
In the connection ring 62 of 61 end of supporting rod, the hook 74 on hoisting chain 73 is hung on the gas cylinder for needing to lift, pulls hand
It is next that dynamic chain 72 can be lifted gas cylinder, after gas cylinder is hung to certain height, by pulling adjusting rod 63 to make supporting rod
61 and lifting boom 6 rotated, so that gas cylinder to be moved to the surface in compartment 11, then pulling against manual-chain 72 makes gas
Bottle is lowered on compartment 11, so as to gas cylinder be transported, using same step after gas cylinder is transported to designated position
Gas cylinder lifting on compartment 11 is got up and is placed on ground, after gas cylinder transport is finished, by chain block 7 from connection
Take off on ring 62, removed by the positioning pin 53 on fixed block 52 and convex block 51, open snap ring 5, at this moment can be by lifting boom 6
Disassemble, finally screw down the locking screw 4 on riser 2 and connecting plate 3, so that by riser 2 and connecting plate 3 from compartment 11
On disassemble, keep away easy to be replaced against a little parts.
This specific embodiment is only explanation to the utility model, it is not the limitation to the utility model, ability
Field technique personnel as needed can make the present embodiment the modification of no creative contribution after this specification is read, but
As long as all protected in the right of the utility model be subject to Patent Law.
Claims (8)
1. a kind of mast-up for truck lifting, including it is arranged on compartment（11）On fixing bracket（12）, it is characterized in that：Institute
State fixing bracket（12）On be connected with one and compartment（11）The vertical riser in surface（2）, the riser（2）Bottom be equipped with one
A and riser（2）Vertical center web（3）, the connecting plate（3）On be connected with a lifting boom（6）, the lifting boom（6）Top
It is fixedly connected with end and lifting boom（6）Orthogonal supporting rod（61）, the supporting rod（61）It is equipped with connection ring（62）,
The connection ring（62）It is equipped with a chain block（7）.
2. a kind of mast-up for truck lifting according to claim 1, it is characterized in that：The chain block（7）Bag
Include suspension hook（71）, manual-chain（72）, hoisting chain（73）, the hoisting chain（73）Lower end be equipped with one hook（74）,
The suspension hook（71）It is suspended on connection ring（62）On, the manual-chain（72）Control hoisting chain（73）Move up and down.
3. a kind of mast-up for truck lifting according to claim 2, it is characterized in that：The connecting plate（3）On set
There is a retainer ring（31）, the lifting boom（6）It is rotatably connected on retainer ring（31）On.
4. a kind of mast-up for truck lifting according to claim 3, it is characterized in that：The riser（2）Both sides
On be respectively fixedly connected with one and riser（2）Orthogonal baffle（21）.
5. a kind of mast-up for truck lifting according to claim 4, it is characterized in that：One of baffle
（21）On be hinged with a semicircular snap ring（5）, the snap ring（5）The other end on be connected with a centre equipped with through hole
Convex block（51）, another described baffle（21）It is equipped with fixed block（52）, the fixed block（52）And convex block（51）On be plugged with
One positioning pin（53）.
6. a kind of mast-up for truck lifting according to claim 5, it is characterized in that：The fixed block（52）It is equipped with
Two, the convex block（51）It is plugged on two fixed blocks（52）Between.
7. a kind of mast-up for truck lifting according to claim 6, it is characterized in that：The riser（2）And connection
Plate（3）On be both provided with locking screw（4）, the riser（2）On locking screw（4）Through riser（2）It is plugged on fixed branch
Frame（12）On, the connecting plate（3）On locking screw（4）Through connecting plate（3）And it is plugged on compartment（11）On.
8. a kind of mast-up for truck lifting according to claim 6, it is characterized in that：The lifting boom（6）On set
There is an adjusting rod（63）, the adjusting rod（63）The other end be fixedly connected on supporting rod（61）On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721461555.1U CN207361639U (en) | 2017-11-04 | 2017-11-04 | A kind of mast-up for truck lifting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721461555.1U CN207361639U (en) | 2017-11-04 | 2017-11-04 | A kind of mast-up for truck lifting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207361639U true CN207361639U (en) | 2018-05-15 |
Family
ID=62345547
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721461555.1U Expired - Fee Related CN207361639U (en) | 2017-11-04 | 2017-11-04 | A kind of mast-up for truck lifting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207361639U (en) |
-
2017
- 2017-11-04 CN CN201721461555.1U patent/CN207361639U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180515 Termination date: 20211104 |