CN209177866U - A kind of adjustable trolley frame - Google Patents
A kind of adjustable trolley frame Download PDFInfo
- Publication number
- CN209177866U CN209177866U CN201821704570.9U CN201821704570U CN209177866U CN 209177866 U CN209177866 U CN 209177866U CN 201821704570 U CN201821704570 U CN 201821704570U CN 209177866 U CN209177866 U CN 209177866U
- Authority
- CN
- China
- Prior art keywords
- trolley frame
- anchor ear
- screw rod
- foot
- splicing
- 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.)
- Active
Links
Abstract
The utility model discloses a kind of adjustable trolley frames, including left trolley frame and right trolley frame arranged side by side, the left trolley frame and corresponding two inside of the right trolley frame are equipped with idler wheel, the other side of the left trolley frame is equipped with motor, transmission shaft is equipped between the left trolley frame and the right trolley frame, described transmission shaft one end passes through the left trolley frame and connect with the motor, the transmission shaft other end is connect by bearing with the right trolley frame, the transmission shaft is sequentially connected with the idler wheel being arranged on the left trolley frame and the right trolley frame, the motor drives the rotation of idler wheel described in two sides by the transmission shaft, the lower part of the left trolley frame and the lower part of the right trolley frame, which are equipped with, adjusts component, the technical solution of the distance between the left trolley frame and the right trolley frame is adjusted by the adjusting component, The utility model can be used for trolley frame.
Description
Technical field
The utility model relates to machinery fields, and in particular to a kind of adjustable trolley frame.
Background technique
Conventional European single-beam steel-wire rope type electric block needs to be arranged different width according to girder lower cover plate is of different size, and one
As the setting of width be all to set in advance as needed, be not easy to be modified again once setting, if necessary to weight
New configuration then needs worker that scene is gone to re-work, and is unfavorable for manufacturing.
Utility model content
The technical problem to be solved by the present invention is to provide a kind of adjustable trolley frames, which can be square
Just the distance between the trolley frame for adjusting two sides, is conducive to manufacture, improves efficiency.
In order to solve the above-mentioned technical problem, the technical solution adopted in the utility model is as follows: a kind of adjustable trolley frame, packet
Left trolley frame and right trolley frame arranged side by side are included, the left trolley frame and corresponding two inside of the right trolley frame are equipped with
The other side of idler wheel, the left trolley frame is equipped with motor, and transmission shaft, institute are equipped between the left trolley frame and the right trolley frame
It states transmission shaft one end to connect across the left trolley frame with the motor, the transmission shaft other end is small by bearing and the right side
Vehicle frame connection, the transmission shaft are sequentially connected with the idler wheel being arranged on the left trolley frame and the right trolley frame, institute
It states motor and drives idler wheel described in two sides to rotate by the transmission shaft, under the lower part of the left trolley frame and the right trolley frame
Portion, which is equipped with, adjusts component, adjusts the distance between the left trolley frame and the right trolley frame by the adjusting component.
Further, it is preferable that the adjusting component includes also cross the left trolley frame and the right trolley frame
Screw rod and support tube, the left trolley frame are connect with the screw rod and the support tube by fastening assembly one, the right trolley
Frame is connect with the screw rod and the support tube by fastening assembly two.
It is highly preferred that the fastening assembly one includes the screw rod and the support being set on the outside of the left trolley frame
The anchor ear being bonded on pipe and with the left trolley frame lateral wall, on the screw rod on the outside of the anchor ear and in the left trolley frame
Multiple left nuts are screwed on the screw rod of side.
It is highly preferred that the fastening assembly two includes the snap-gauge being set on the screw rod on the outside of the right trolley frame,
The support tube on the outside of the right trolley frame is equipped with card slot, and the snap-gauge is stuck in the card slot, on the outside of the snap-gauge
Multiple right nuts are screwed on the screw rod on the screw rod and on the inside of the right trolley frame.
It is highly preferred that the anchor ear includes upper anchor ear and lower anchor ear, the upper anchor ear is in the arch shape to arch upward upwards, described
Upper anchor ear two sides of the bottom are each formed with splicing foot, and the lower anchor ear is in the arch shape to arch upward downwards, two at the top of the lower anchor ear
Side is respectively formed lower splicing foot, can will be on the upper anchor ear and the lower anchor ear by the upper splicing foot and the lower splicing foot
Under be spliced to form ring-shaped, the upper anchor ear and the lower anchor ear can be formed at center after splicing up and down and be worn for the support tube
The through-hole one crossed is respectively equipped with a through-hole two positioned at the two sides of the top arcuate segment of the upper anchor ear, and the upper anchor ear passes through
The through-hole two is set on the screw rod, is equipped with threaded hole one on the bottom Mosaic face of each upper splicing foot, described
Threaded hole one is provided in the upper splicing foot vertically upward from the bottom Mosaic face of the upper splicing foot, each lower splicing
The top Mosaic face of foot is equipped with threaded hole two corresponding with the threaded hole one, and the threaded hole two is from the lower splicing foot
Top Mosaic face be provided in the lower splicing foot vertically downward.
It is highly preferred that through-hole three is offered in the lower anchor ear, the bottom at through-hole three top and the threaded hole two
The bottom of the lower anchor ear is run through in connection, three bottom of through-hole.
It is highly preferred that the top Mosaic face of the bottom Mosaic face of the upper splicing foot and the lower splicing foot is in sawtooth
Shape.
It is highly preferred that the bottom Mosaic face of the upper splicing foot is equipped with convex block, the top Mosaic face of the lower splicing foot
On offer groove corresponding with the convex block.
The utility model has the beneficial effects that: the utility model passes through left trolley frame and right trolley frame supporting trolley；This
Utility model drives idler wheel rotation so that trolley can walk by motor driven transmission shaft；The utility model passes through
It adjusts component and adjusts the distance between left trolley frame and right trolley frame to facilitate the trolley of support different in width.
Detailed description of the invention
Fig. 1 is a kind of front view of adjustable trolley frame of the utility model；
Fig. 2 is the front view one of the utility model anchor ear；
Fig. 3 is the front view two of the utility model anchor ear；
Fig. 4 is the front view three of the utility model anchor ear.
Specific embodiment
The utility model is described in further detail in the following with reference to the drawings and specific embodiments, so that those skilled in the art
The utility model may be better understood and can be practiced, but illustrated embodiment is not as the restriction to the utility model.
Shown in referring to Fig.1, present embodiment discloses a kind of adjustable trolley frames, including 10 He of left trolley frame arranged side by side
Right trolley frame 20, the left trolley frame 10 and 20 corresponding two inside of the right trolley frame are equipped with idler wheel 30, and the left side is small
The other side of vehicle frame 10 is equipped with motor 40, and transmission shaft 50 is equipped between the left trolley frame 10 and the right trolley frame 20, described
50 one end of transmission shaft pass through the left trolley frame 10 connect with the motor 40,50 other end of transmission shaft pass through bearing and
The right trolley frame 20 connects, the transmission shaft 50 be arranged on the left trolley frame 10 and the right trolley frame 20 described in
Idler wheel 30 is connected by belt or chain drive, and the motor 40 drives described in two sides 30 turns of idler wheel by the transmission shaft 50
Dynamic, the lower part of the left trolley frame 10 and the lower part of the right trolley frame 20 are equipped with and adjust component, pass through the adjusting component tune
Save the distance between the left trolley frame 10 and the right trolley frame 20；
The component that adjusts includes screw rod 1 and the support also cross the left trolley frame 10 and the right trolley frame 20
Pipe 2, the left trolley frame 10 and the screw rod 1 and the support tube 2 are connect by fastening assembly one, the right trolley frame 20 with
The screw rod 1 and the support tube 2 are connected by fastening assembly two.
The fastening assembly one includes being set on the screw rod 1 and the support tube 2 in 10 outside of left trolley frame
And the anchor ear 3 being bonded with left 10 lateral wall of trolley frame, on the screw rod 1 in 3 outside of the anchor ear and the left trolley frame
Multiple left nuts 4 are screwed on the screw rod 1 of 10 insides, anchor ear 3 and a left side are made by the left nut 4 for turning two sides of two sides
Trolley frame 10 is adjacent to, and prevents from loosening, while limiting position of the left trolley frame 10 on screw rod 1；
The fastening assembly two includes the snap-gauge 5 being set on the screw rod 1 in 20 outside of right trolley frame, described
The support tube 2 in right 20 outside of trolley frame is equipped with card slot 6, and the snap-gauge 5 is stuck in the card slot 6, by blocking snap-gauge 5
Make support tube 2 by the blocking of snap-gauge 5 without arbitrarily moving left and right in card slot 6, the screw rod in 5 outside of snap-gauge
Multiple right nuts 7 are screwed on 1 and on the screw rod 1 of 20 inside of the right trolley frame, by the right nuts 7 of two sides by snap-gauge
5 and right trolley frame 20 be adjacent to and fix, while limiting position of the right trolley frame 20 on screw rod 1 and support tube 2；
As shown in Fig. 2, the anchor ear 3 includes upper anchor ear 31 and lower anchor ear 32, the upper anchor ear 31 is in the arch to arch upward upwards
Shape, upper 31 two sides of the bottom of anchor ear are each formed with splicing foot 311, and the lower anchor ear 32 is in the arch shape to arch upward downwards,
The 32 top two sides of lower anchor ear are respectively formed lower splicing foot 321, pass through the upper splicing foot 311 and lower 321 energy of splicing foot
It is enough that the upper anchor ear 31 and about the 32 lower anchor ear are spliced to form ring-shaped, in Fig. 2 it can be seen that described in after spelling well
The two sides of anchor ear 3 are cut off one piece since assembly is beautiful, meeting after the upper anchor ear 31 and the splicing of about the 32 lower anchor ear
The through-hole 1 passed through for the support tube 2 is formed at center, positioned at the two sides point of the top arcuate segment of the upper anchor ear 31
Not She You a through-hole 2 34, the upper anchor ear 31 is set on the screw rod 1 by the through-hole 2 34 to preventing
The rotation of anchor ear 31, it is each it is described it is upper splicing foot 311 bottom Mosaic face on be equipped with threaded hole 1, the threaded hole one
312 are provided in the upper splicing foot 311 vertically upward from the bottom Mosaic face of the upper splicing foot 311, each lower spelling
The top Mosaic face of pin 321 is equipped with threaded hole 2 322 corresponding with the threaded hole 1, the threaded hole 2 322
It is provided in the lower splicing foot 321 vertically downward from the top Mosaic face of the lower splicing foot 321, in the lower anchor ear 32
Through-hole 3 323 is offered, three top of through-hole is connected to the bottom of the threaded hole two, and three bottom of through-hole is through described
The bottom of lower anchor ear 32；
Upper anchor ear 31 is set on screw rod 1 by through-hole 2 34, and lower anchor ear 32 and upper anchor ear 31 are stitched together and embrace branch
Stay tube 2, using bolt pass through through-hole 3 323 simultaneously mate with threaded holes 1 and threaded hole 2 312 by lower anchor ear 32 and upper anchor ear
31 are fixed together while also tightly embracing support tube 2, prevent from relatively moving to limit between support tube 2 and screw rod 1
Position of the left trolley frame 10 on support tube 2；
When needing to adjust the distance between left trolley frame 10 and right trolley frame 20, unscrew mobile all left nuts 4 and
Lower anchor ear 32 and upper anchor ear 31 is set not to hold support tube 2 tightly so that left trolley frame 10 is left along screw rod 1 and support tube 2
It moves right to change the distance between left trolley frame 10 and right trolley frame 20.
As shown in figure 3, the top Mosaic face of the bottom Mosaic face of the upper splicing foot 311 and the lower splicing foot 321 is equal
It is serrated, so that convenient be stitched together in upper anchor ear 31 and lower anchor ear 32；
As shown in figure 4, the bottom Mosaic face of the upper splicing foot 311 is equipped with convex block 313, the lower splicing foot 321
Groove 324 corresponding with the convex block 313 is offered on the Mosaic face of top, spells upper anchor ear 31 and lower anchor ear 32 to facilitate
It is connected together.
Embodiment described above is only preferred embodiments for fully illustrating the utility model, the utility model
Protection scope it is without being limited thereto.Those skilled in the art made equivalent substitute or change on the basis of the utility model
It changes, both is within the protection scope of the present invention.The protection scope of the utility model is subject to claims.
Claims (8)
1. a kind of adjustable trolley frame, which is characterized in that including left trolley frame and right trolley frame arranged side by side, the left trolley
Frame and corresponding two inside of the right trolley frame are equipped with idler wheel, and the other side of the left trolley frame is equipped with motor, the left side
Transmission shaft is equipped between trolley frame and the right trolley frame, described transmission shaft one end passes through the left trolley frame and the motor connects
It connects, the transmission shaft other end is connect by bearing with the right trolley frame, and the transmission shaft and setting are in the left trolley frame
With the idler wheel transmission connection on the right trolley frame, the motor drives idler wheel described in two sides to turn by the transmission shaft
Dynamic, the lower part of the lower part of the left trolley frame and the right trolley frame, which is equipped with, adjusts component, adjusts institute by the adjusting component
State the distance between left trolley frame and the right trolley frame.
2. a kind of adjustable trolley frame as described in claim 1, which is characterized in that the adjusting component includes also cross institute
The screw rod and support tube of left trolley frame and the right trolley frame are stated, the left trolley frame passes through with the screw rod and the support tube
Fastening assembly one connects, and the right trolley frame is connect with the screw rod and the support tube by fastening assembly two.
3. a kind of adjustable trolley frame as claimed in claim 2, which is characterized in that the fastening assembly one includes being set in institute
The anchor ear stated on the screw rod and the support tube on the outside of left trolley frame and be bonded with the left trolley frame lateral wall, described armful
It binds round and is screwed with multiple left nuts on the screw rod on the screw rod in outside and on the inside of the left trolley frame.
4. a kind of adjustable trolley frame as claimed in claim 2, which is characterized in that the fastening assembly two includes being set in institute
The snap-gauge on the screw rod on the outside of right trolley frame is stated, the support tube on the outside of the right trolley frame is equipped with card slot, described
Snap-gauge is stuck in the card slot, is revolved on the screw rod on the screw rod on the outside of the snap-gauge and on the inside of the right trolley frame
There are multiple right nuts.
5. a kind of adjustable trolley frame as claimed in claim 3, which is characterized in that the anchor ear includes upper anchor ear and lower armful
Hoop, the upper anchor ear are in the arch shape to arch upward upwards, and the upper anchor ear two sides of the bottom are each formed with splicing foot, the lower anchor ear
In the arch shape to arch upward downwards, two sides are respectively formed lower splicing foot at the top of the lower anchor ear, by the upper splicing foot and it is described under
The upper anchor ear and the lower anchor ear can be spliced to form up and down ring-shaped by splicing foot, on the upper anchor ear and the lower anchor ear
The through-hole one passed through for the support tube can be formed after lower splicing at center, positioned at the two of the top arcuate segment of the upper anchor ear
Side is respectively equipped with a through-hole two, and the upper anchor ear is set on the screw rod by the through-hole two, each upper splicing
Be equipped with threaded hole one on the bottom Mosaic face of foot, the threaded hole one from the bottom Mosaic face of the upper splicing foot vertically upward
It is provided in the upper splicing foot, the top Mosaic face of each lower splicing foot is equipped with corresponding with the threaded hole one
Threaded hole two, the threaded hole two are provided in the lower splicing foot vertically downward from the top Mosaic face of the lower splicing foot.
6. a kind of adjustable trolley frame as claimed in claim 5, which is characterized in that through-hole three is offered in the lower anchor ear,
Three top of through-hole is connected to the bottom of the threaded hole two, and the bottom of the lower anchor ear is run through in three bottom of through-hole.
7. a kind of adjustable trolley frame as claimed in claim 5, which is characterized in that the bottom Mosaic face of the upper splicing foot and
The top Mosaic face of the lower splicing foot is serrated.
8. a kind of adjustable trolley frame as claimed in claim 5, which is characterized in that on the bottom Mosaic face of the upper splicing foot
Equipped with convex block, groove corresponding with the convex block is offered on the top Mosaic face of the lower splicing foot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821704570.9U CN209177866U (en) | 2018-10-19 | 2018-10-19 | A kind of adjustable trolley frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821704570.9U CN209177866U (en) | 2018-10-19 | 2018-10-19 | A kind of adjustable trolley frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209177866U true CN209177866U (en) | 2019-07-30 |
Family
ID=67361775
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821704570.9U Active CN209177866U (en) | 2018-10-19 | 2018-10-19 | A kind of adjustable trolley frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209177866U (en) |
-
2018
- 2018-10-19 CN CN201821704570.9U patent/CN209177866U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203924874U (en) | Attaching pole is from lifting appliance | |
| CN204456808U (en) | Assembly type overhanging unloading platform | |
| CN107196587A (en) | A kind of solar panels support | |
| CN209177866U (en) | A kind of adjustable trolley frame | |
| CN107339012A (en) | A kind of high construction enclosing of security performance | |
| CN106533344A (en) | Adjustable photovoltaic holder for complex terrain | |
| CN208680838U (en) | A kind of tower crane tower top assemble welding tooling | |
| CN208354139U (en) | A kind of adjustable vegetable greenhouse | |
| CN205357401U (en) | Large -span high strength disjunctor big -arch shelter | |
| CN205606376U (en) | Lifting street lamp | |
| CN205633974U (en) | Bidirectional transport machine | |
| CN203327645U (en) | Greenhouse contraction and release combination support | |
| CN203539958U (en) | Competition parallel bars easy to use | |
| CN206859760U (en) | A kind of garden landscape watches platform | |
| CN206711550U (en) | A kind of adjustable type brandreth net | |
| CN207131177U (en) | A kind of high construction enclosing of security performance | |
| CN204590455U (en) | A kind of sunshade | |
| CN208191594U (en) | The restoration of the ecosystem of honeycomb vegetation net | |
| CN107719567B (en) | Chain type rocker arm stepless speed change device | |
| CN213328680U (en) | Convenient bridge construction of adjusting and dismantling is with support frame | |
| CN210798440U (en) | Plant climbing prevention device for electric pole | |
| CN206973352U (en) | A kind of environment design light fixture | |
| CN216740046U (en) | Cable device for super-large span air film building | |
| CN214037151U (en) | Pipeline erecting device | |
| CN209509618U (en) | A kind of upright bar structure convenient for pendant installation |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |