CN206359130U - A kind of fixing device of straddle truck base - Google Patents
A kind of fixing device of straddle truck base Download PDFInfo
- Publication number
- CN206359130U CN206359130U CN201621400632.8U CN201621400632U CN206359130U CN 206359130 U CN206359130 U CN 206359130U CN 201621400632 U CN201621400632 U CN 201621400632U CN 206359130 U CN206359130 U CN 206359130U
- Authority
- CN
- China
- Prior art keywords
- base
- connecting rod
- fixing device
- straddle truck
- parallel orbit
- 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.)
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Abstract
The utility model discloses a kind of fixing device of straddle truck base, including base and parallel orbit, the base is provided with the pulley rolled on parallel orbit, the both sides of the base are rotatably connected to connecting rod, connecting rod is L-shaped, several fixing holes for connection boom end insertion are provided with the parallel orbit, the base is provided with the fixation kit being fixed on connecting rod on base, when portal frame is moved to shift position on parallel orbit, rotating connecting rod makes the end of connecting rod insert in fixing hole, and then base is fixed on parallel orbit, and then reduction base slides on parallel orbit, portal frame is set to have more preferable stationkeeping ability, make operating personnel more safe when using portal frame；Connecting rod is fixed on base by fixation kit, the situation that connecting rod rotates on base is reduced.
Description
Technical field
The utility model is related to the technical field of hanging device, more specifically, it relates to which a kind of straddle truck base is consolidated
Determine device.
Background technology
Straddle truck is called gantry crane, is mainly used in the goods yards of indoor or outdoors, stock ground goods, the handling operation of bulk goods.
Its metal structure is installed two legs, can walked directly on the track on ground as door-shaped frame under support main beam, girder
Two ends can have overhanging cantilever beam.Straddle truck has big, wide, highly versatile of adaptation of utilization of area rate height, job area etc.
Feature.
At present, Publication No. CN105174047A Chinese patent discloses a kind of support type straddle truck, including crossbeam, branch
Frame, base, motor, wheel group, driving-chain and hook, crossbeam both sides bottom are respectively equipped with support, and pedestal lower end is provided with base, crossbeam
Motor is provided with, motor is connected with wheel group, and wheel group bottom is fixedly connected by driving-chain with hook, is fixedly connected on rack inner wall
Have a spring lever, spring lever top is provided with rubber layer, rubber layer fits with crossbeam bottom, the straddle truck can improve support for
The support force of crossbeam, extends service life, has saved cost, improves effect.
But, when being constructed by the straddle truck, straddle truck may be easy for occurring when larger impulse force is run into
Slide so that can not position completely.
Utility model content
The purpose of this utility model is to provide a kind of fixing device of straddle truck base, with the excellent of fine stationkeeping ability
Point.
Above-mentioned technical purpose of the present utility model technical scheme is that：A kind of straddle truck base
Fixing device, including base and parallel orbit, the base are provided with the pulley rolled on parallel orbit, the two of the base
Side is rotatably connected to connecting rod, and connecting rod is L-shaped, and several consolidating for connection boom end insertion are provided with the parallel orbit
Determine hole, the base is provided with fixation kit connecting rod being fixed on base.
By using above-mentioned technical proposal, when portal frame is moved to shift position on parallel orbit, connecting rod is rotated
The end of connecting rod is inserted in fixing hole, and then base is fixed on parallel orbit, and then reduce base in parallel orbit
Upper sliding, enables portal frame to have more preferable stationkeeping ability, makes operating personnel more safe when using portal frame；By solid
Determine component connecting rod is fixed on base, reduce the situation that connecting rod rotates on base.
It is preferred that, the fixation kit includes the clip being socketed in connecting rod and is fixed on base and clip clamping
The clamping block of cooperation.
By using above-mentioned technical proposal, after the end insertion fixing hole of connecting rod, clip slides in connecting rod, makes
It is engaged by clamping so that clip is fixed on clamping block, and then connecting rod is fixed on base, reduces between clip and clamping block
The situation that connecting rod rotates on base.
It is preferred that, the clamping block is provided with the T-shaped chute of vertical direction, and the clip is provided with sliding in T-shaped chute
The T-shaped sliding block of shifting.
By using above-mentioned technical proposal, by the cooperation of T-shaped sliding block and T-shaped chute, clip is front and rear and left and right directions
The free degree is limited by T-shaped chute, so that clip is difficult to depart from clamping block.
It is preferred that, the fixation kit includes the screw on the base, the through hole located at connecting rod and through through hole
The bolt coordinated afterwards with screw screw thread.
By using above-mentioned technical proposal, after the end insertion fixing hole of connecting rod, bolt is worn by twisting bolt
Cross after through hole and to coordinate with screw screw thread, and then connecting rod is fixed on base, reduce what connecting rod rotated on base
Situation.
It is preferred that, the outer end of the bolt, which is provided with, screws cap.
By using above-mentioned technical proposal, the setting of cap is screwed, operating personnel can be easy to twist bolt, make connecting rod
Fixation is more easy.
It is preferred that, the base is provided with the locked groove for being provided with and being absorbed in for connecting rod on closing piece, the closing piece.
By using above-mentioned technical proposal, the setting of closing piece can be when being not used connecting rod, by the free end of connecting rod
It is fixed in locked groove, reducing the random swing of connecting rod free end influences the walking situation of portal frame.
It is preferred that, the locked groove inwall is provided with rubber layer.
By using above-mentioned technical proposal, the free end of connecting rod is fixed in locked groove, rubber layer can increase connection
Frictional force between bar and locked groove, reduces the situation that connecting rod departs from out of locked groove.
It is preferred that, the connecting rod includes straight-bar and bent rod, and the end of the bent rod is provided with square projection, described
The end of straight-bar is provided with the groove with projection male-female engagement.
By using above-mentioned technical proposal, when the free end of connecting rod is fixed in locked groove, the free end back of the body of connecting rod
It from base, can be taken out by by bent rod from straight-bar, be inserted into groove, thus can after bent rod is rotated into 90 degree
Enough bent rod is against on base, reduce walking of the stretching of connecting rod to portal frame and impact.
It is preferred that, the end of the projection and the bottom land of groove are equipped with magnet.
By using above-mentioned technical proposal, the setting of magnet can reduce the automatic situation about departing from from straight-bar of bent rod；
When needing to take out bent rod from straight-bar, apply external force and overcome suction between magnet just can be with.
It is preferred that, the bottom land of the magnet and projection, groove is provided with solid glue-line.
By using above-mentioned technical proposal, preferably magnet can be fixed for fixed glue-line, reduce what magnet departed from
Situation.
In summary, the utility model has the advantages that：When portal frame is moved to mobile position on parallel orbit
When putting, rotating connecting rod makes the end of connecting rod insert in fixing hole, and then base is fixed on parallel orbit, and then reduces
Base slides on parallel orbit, portal frame is had more preferable stationkeeping ability, make operating personnel using portal frame when more
Plus safety；Connecting rod is fixed on base by fixation kit, the situation that connecting rod rotates on base is reduced.
Brief description of the drawings
Fig. 1 is the structural representation of embodiment one；
Fig. 2 is the schematic diagram of base in embodiment one；
Fig. 3 is sectional views of the Fig. 2 along line A-A；
Fig. 4 is the structural representation of embodiment two；
Fig. 5 is the enlarged drawing of part B in Fig. 4.
In figure：1st, base；2nd, parallel orbit；3rd, pulley；4th, connecting rod；41st, straight-bar；42nd, bent rod；5th, fixing hole；6、
Fixation kit；61st, clip；62nd, clamping block；63rd, screw；64th, through hole；65th, bolt；7th, T-shaped chute；8th, T-shaped sliding block；9th, screw
Cap；10th, closing piece；11st, locked groove；12nd, rubber layer；13rd, projection；14th, groove；15th, magnet；16th, solid glue-line；17th, rotating shaft；18、
Support；19th, crossbeam；20th, bolt and nut.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
This specific embodiment is only to explain of the present utility model, and it is not to limitation of the present utility model, ability
Field technique personnel can make the modification without creative contribution to the present embodiment as needed after this specification is read, but
As long as all being protected in right of the present utility model by Patent Law.
Embodiment one：A kind of fixing device of portal frame base, as shown in figure 1, including portal frame and parallel orbit 2, dragon
Door frame includes two bases 1, two supports 18 and a crossbeam 19, and base 1 is in cuboid, the upper table of each base 1
Face is fixed with a support 18 by way of welding, and two supports 18 are parallel to each other, and weldering is passed through in the upper end of support 18
The mode connect is fixed with crossbeam 19 so that two supports 18 are linked together by crossbeam 19.
Five fixing holes 5 are provided with parallel orbit 2, fixing hole 5 is evenly distributed on parallel orbit 2, fixing hole 5 from
The both sides of track pass through and passed through from the lower surface of track, and the cross section of its middle orbit is in " work " font.
As shown in Figure 1 to Figure 3, the lower surface of base 1 is rotatably connected in two rotating shafts being parallel to each other 17, rotating shaft 17 and covered
Pulley 3 is connected to, two bases 1 is rolled on parallel orbit 2；The side of base 1 passes through the company of being rotatably connected to of bolt and nut 20
Extension bar 4, connecting rod 4 is L-shaped, and connecting rod 4 includes straight-bar 41 and bent rod 42, and the end of bent rod 42 is integrally formed with projection
13, projection 13 is square, and the end of straight-bar 41 is provided with groove 14, projection 13 and the male-female engagement of groove 14；The end of projection 13 with
The bottom land of groove 14 is fixed with magnet 15 by solid gum, so that one layer of solid glue-line 16 is formd on magnet 15, can
Reduce the automatic situation about departing from from straight-bar 41 of bent rod 42；When needing to take out bent rod 42 from straight-bar 41, apply outer
Power overcomes suction between magnet 15 just can be with.
The surface of base 1 is fixed with closing piece 10 by threaded rod, and closing piece 10 is located at the surface of bolt and nut 20, closing piece 10
Surface be provided with locked groove 11, the inner surface of locked groove 11 is fixed with rubber layer 12 by solid gum, the free end of straight-bar 41 is fixed
In locked groove 11, rubber layer 12 can increase the frictional force between straight-bar 41 and locked groove 11, reduce straight-bar 41 and taken off out of locked groove 11
From situation, be fixed so as to more preferable connecting rod 4.
Clip 61 is socketed with straight-bar 41, clip 61 is interference fitted with straight-bar 41, and clip 61 is the circular arc with opening
End at shape, the opening of clip 61 is integrally formed with T-shaped sliding block 8；The surface of base 1 is fixed with clamping block by way of welding
62, clamping block 62 is located at the underface of bolt and nut 20, is provided with T-shaped chute 7 on clamping block 62, T-shaped chute 7 it is opening up,
By the cooperation of T-shaped sliding block 8 and T-shaped chute 7, the free degree before and after clip 61 with left and right directions is limited by T-shaped chute 7,
So that clip 61 is difficult to depart from clamping block 62；When clip 61 is fixed on clamping block 62, the end of bent rod 42 can be plugged into
Fixing hole 5 is interior and then base 1 is fixed on parallel orbit 2, and then reduction base 1 slides on parallel orbit 2, makes portal frame
There can be more preferable stationkeeping ability, make operating personnel more safe when using portal frame.
Total course of work：When portal frame is moved to precalculated position on parallel orbit 2, rotating connecting rod 4 makes connection
In the end insertion fixing hole 5 of bar 4, by sliding clip 61 downwards, the T-shaped sliding block 8 on clip 61 is set to insert the T of clamping block 62
In shape chute 7, and then connecting rod 4 is fixed on base 1, reduce the situation that connecting rod 4 rotates on base 1；Work as dragon
When door frame is moved on parallel orbit 2, rotating connecting rod 4 makes the free end of connecting rod 4 be fixed in locked groove 11, while will bending
Bar 42 is taken out from straight-bar 41, and bent rod 42 is rotated and is inserted into after 90 degree in groove 14, and this makes it possible to make bent rod 42
It is against on base 1, reduces walking of the stretching of connecting rod 4 to portal frame and impact.
Embodiment two：A kind of fixing device of portal frame base, as shown in Figure 4 and Figure 5, the present embodiment and embodiment one
Difference is：The surface of base 1 is provided with screw 63（Not shown in figure）, screw 63 is positioned at the underface of bolt and nut 20, straight-bar
Through hole 64 is provided with 41, by rotating connecting rod 4, screw 63 can be made to be alignd with through hole 64, bolt 65 is inserted in through hole 64,
The outer end of bolt 65 screws cap 9 and makes bolt 65 through in the precession screw 63 of through hole 64 integrally formed with screwing cap 9 by twisting,
And then connecting rod 4 is fixed on base 1, reduce the situation that connecting rod 4 rotates on base 1.
Claims (10)
1. a kind of fixing device of straddle truck base, including base (1) and parallel orbit (2), the base (1) are provided with flat
The pulley (3) rolled on row track (2), it is characterized in that：The both sides of the base (1) are rotatably connected to connecting rod (4), connecting rod
(4) it is L-shaped, several fixing holes (5) for supplying connecting rod (4) end to insert, the base are provided with the parallel orbit (2)
(1) provided with the fixation kit (6) being fixed on connecting rod (4) on base (1).
2. a kind of fixing device of straddle truck base according to claim 1, it is characterized in that：Fixation kit (6) bag
Include the clip (61) being socketed in connecting rod (4) and be fixed on the clamping block being engaged by clamping on base (1) with clip (61)
(62)。
3. a kind of fixing device of straddle truck base according to claim 2, it is characterized in that：Set on the clamping block (62)
There is the T-shaped chute (7) of vertical direction, the clip (61) is provided with the T-shaped sliding block (8) of the sliding in T-shaped chute (7).
4. a kind of fixing device of straddle truck base according to claim 1, it is characterized in that：Fixation kit (6) bag
Include the screw (63) on the base (1), the through hole (64) located at connecting rod (4) and through through hole (64) afterwards with screw (63)
The bolt (65) that screw thread coordinates.
5. a kind of fixing device of straddle truck base according to claim 4, it is characterized in that：The outer end of the bolt (65)
Provided with screwing cap (9).
6. a kind of fixing device of straddle truck base according to claim 1, it is characterized in that：The base (1) is provided with
The locked groove (11) being absorbed in for connecting rod (4) is provided with closing piece (10), the closing piece (10).
7. a kind of fixing device of straddle truck base according to claim 6, it is characterized in that：Locked groove (11) inwall is set
There is rubber layer (12).
8. a kind of fixing device of straddle truck base according to claim 1, it is characterized in that：The connecting rod (4) includes
Straight-bar (41) and bent rod (42), the end of the bent rod (42) are provided with square projection (13), the end of the straight-bar (41)
Portion is provided with the groove (14) with projection (13) male-female engagement.
9. a kind of fixing device of straddle truck base according to claim 8, it is characterized in that：The end of the projection (13)
Magnet (15) is equipped with the bottom land of groove (14).
10. a kind of fixing device of straddle truck base according to claim 9, it is characterized in that：The magnet (15) with it is convex
Block (13), the bottom land of groove (14) are provided with solid glue-line (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621400632.8U CN206359130U (en) | 2016-12-19 | 2016-12-19 | A kind of fixing device of straddle truck base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621400632.8U CN206359130U (en) | 2016-12-19 | 2016-12-19 | A kind of fixing device of straddle truck base |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206359130U true CN206359130U (en) | 2017-07-28 |
Family
ID=59373857
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621400632.8U Expired - Fee Related CN206359130U (en) | 2016-12-19 | 2016-12-19 | A kind of fixing device of straddle truck base |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206359130U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108790758A (en) * | 2018-06-15 | 2018-11-13 | 安徽知之信息科技有限公司 | A kind of used in new energy vehicles motor radiating frame being easily installed |
| CN109043812A (en) * | 2018-09-03 | 2018-12-21 | 杭州前茂保健食品有限公司 | A kind of desk that desktop can be extracted out |
| CN109704193A (en) * | 2018-12-18 | 2019-05-03 | 佛山市鑫锦龙机械科技有限公司 | A kind of track is laid a railway track special purpose crane tool |
-
2016
- 2016-12-19 CN CN201621400632.8U patent/CN206359130U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108790758A (en) * | 2018-06-15 | 2018-11-13 | 安徽知之信息科技有限公司 | A kind of used in new energy vehicles motor radiating frame being easily installed |
| CN109043812A (en) * | 2018-09-03 | 2018-12-21 | 杭州前茂保健食品有限公司 | A kind of desk that desktop can be extracted out |
| CN109704193A (en) * | 2018-12-18 | 2019-05-03 | 佛山市鑫锦龙机械科技有限公司 | A kind of track is laid a railway track special purpose crane tool |
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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 |
Granted publication date: 20170728 Termination date: 20181219 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |