CN207508253U - A kind of evaporative pattern transhipment rotation link ends tensioning apparatus - Google Patents
A kind of evaporative pattern transhipment rotation link ends tensioning apparatus Download PDFInfo
- Publication number
- CN207508253U CN207508253U CN201721568534.XU CN201721568534U CN207508253U CN 207508253 U CN207508253 U CN 207508253U CN 201721568534 U CN201721568534 U CN 201721568534U CN 207508253 U CN207508253 U CN 207508253U
- Authority
- CN
- China
- Prior art keywords
- gear
- side wall
- strip
- shaped groove
- fixed block
- 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 evaporative patterns to transport rotation link ends tensioning apparatus, including fixed block, the both sides side wall of fixed block is vertically welded with fixed seat, the top of fixed seat is connected with the first screw, the side side wall of fixed block offers strip-shaped groove along its length, the top side wall of strip-shaped groove offers through-hole, the internal slide of through-hole is connected with steel wire rope, strip-shaped groove is internally provided with turntable, and wirerope-winding is in turntable outer ring, the top side wall of strip-shaped groove is connected with sliding rail, slide plate is slidably connected on sliding rail, the bottom end of slide plate is vertically welded with connecting plate, and one end of connecting plate is connect with steel wire rope, the side of connecting plate is provided with first gear, first gear is internally connected with first rotating shaft.The utility model can be quickly tensioned, not only very laborsaving, but also situations such as can be fixed to the position of tensioning, prevent looseness of steel wire ropes.
Description
Technical field
The utility model is related to evaporative pattern transhipment technical field more particularly to a kind of evaporative pattern transhipment rotation link ends tensioning dresses
It puts.
Background technology
Lost foam casting be foam mould use bindless dry sand combination vacuum pumping technology cavityless casting, be by with
The similar bubbles model bonding of casting dimension shape is combined into model cluster, after brushing fireproof coating and drying, is embedded in drystone sand
Middle vibration molding, is poured into a mould under negative pressure, and model is made to gasify, and liquid metals occupies modal position, and casting is formed after solidification cooling
Novel casting method.
After the completion of lost foam casting, it is transported through, rotation chain apparatus is usually used in transhipment, and revolves the end of chain apparatus
The tensioning apparatus in portion is in the form of a single, and usually using handle is pressed up and down, handle drives steel wire rope to be tensioned it, this sample prescription
Method needs larger strength that can just press, and causes high effort for, after long-time use, it is easy to appear loosenings for handle, lead to steel wire rope
It relaxes, for this purpose, we have proposed a kind of evaporative patterns to transport rotation link ends tensioning apparatus.
Utility model content
The purpose of this utility model is and a kind of evaporative pattern transhipment proposed in order to solve shortcoming in the prior art
Revolve link ends tensioning apparatus.
To achieve these goals, the utility model employs following technical solution：
A kind of evaporative pattern transhipment rotation link ends tensioning apparatus, including fixed block, the both sides side wall vertical welding of the fixed block
Fixed seat is connected to, the top of fixed seat is connected with the first screw, and the side side wall of fixed block offers strip along its length
Connected in star, the top side wall of strip-shaped groove offer through-hole, and the internal slide of through-hole is connected with steel wire rope, strip-shaped groove
Turntable is internally provided with, and wirerope-winding, in turntable outer ring, the top side wall of strip-shaped groove is connected with sliding rail, is slided on sliding rail
Dynamic to be connected with slide plate, the bottom end of slide plate is vertically welded with connecting plate, and one end of connecting plate is connect with steel wire rope, and the one of connecting plate
Side is provided with first gear, and first gear is internally connected with first rotating shaft, and one end of first rotating shaft is equipped with recessed with strip
The first bearing seat of groove sidewall connection, the other end of first rotating shaft, which extends to strip-shaped groove external vertical and is welded with, to be changed hands, and is turned
The side side wall of hand is connected with the second screw, and second gear, the inside connection of second gear are provided with immediately below first gear
There is the second shaft, the both ends of the second shaft are respectively connected with second bearing seat, and second bearing seat and strip-shaped groove both sides side wall
Connection by synchronous tooth profile band connection between first gear and second gear, is connected with fixed plate, and fixed on synchronous tooth profile band
The other end of plate and connecting plate vertical welding.
Preferably, the turntable is internally connected with driving shaft, and the both ends of driving shaft extend to turntable external connection third
Bearing block, and 3rd bearing seat is connect with strip-shaped groove both sides sidewall symmetry.
Preferably, the first gear and second gear are arranged in parallel, and first gear and second gear pass through synchronous gear
Shape V belt translation connects.
Preferably, the side side wall of the fixed block offers channel in the horizontal direction, and channel interior turns with first rotating shaft
Dynamic connection.
Preferably, the side side wall of the fixed block offers threaded hole along its axial array direction, and threaded hole and the
Two screw threads connect.
The beneficial effects of the utility model：
By the turntable of setting, fixed block, strip-shaped groove, sliding rail, slide plate, connecting plate, first gear, second gear,
Synchronous cog belt, the second screw, first bearing seat, second bearing seat, first rotating shaft, the second shaft, is changed hands, steel the first screw
Cord, through-hole can be quickly tensioned, not only very laborsaving, but also the position of tensioning can be fixed, and be prevented
Situations such as looseness of steel wire ropes, and it is easy to operate, and production cost is low, there is very high economy, is suitble to large-scale promote.
Description of the drawings
Fig. 1 be the utility model proposes a kind of evaporative pattern transhipment rotation link ends tensioning apparatus structure diagram；
Fig. 2 be the utility model proposes a kind of evaporative pattern transhipment rotation link ends tensioning apparatus structural side view；
Fig. 3 be the utility model proposes a kind of evaporative pattern transhipment rotation link ends tensioning apparatus fixed block side wall construction show
It is intended to.
In figure：1 fixed block, 2 fixed seats, 3 first screws, 4 strip-shaped grooves, 5 through-holes, 6 steel wire ropes, 7 turntables, 8 sliding rails,
9 slide plates, 11 first gears, 12 first rotating shafts, 13 first bearing seats, 14 are changed hands, 15 first screws, 16 second teeth 10 connecting plates
Wheel, 17 second shafts, 18 second bearing seats, 19 synchronous cog belts, 20 fixed plates.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.
With reference to Fig. 1-3, a kind of evaporative pattern transhipment rotation link ends tensioning apparatus, including fixed block 1, the both sides side of fixed block 1
Wall is vertically welded with fixed seat 2, and the top of fixed seat 2 is connected with the first screw 3, and the side side wall of fixed block 1 is square along its length
To strip-shaped groove 4 is offered, the top side wall of strip-shaped groove 4 offers through-hole 5, and the internal slide of through-hole 5 is connected with steel
Cord 6, strip-shaped groove 4 are internally provided with turntable 7, and steel wire rope 6 is wrapped in 7 outer ring of turntable, the top of strip-shaped groove 4
Side wall is connected with sliding rail 8, and slide plate 9 is slidably connected on sliding rail 8, and the bottom end of slide plate 9 is vertically welded with connecting plate 10, and connecting plate
10 one end is connect with steel wire rope 6, and the side of connecting plate 10 is provided with first gear 11, and first gear 11 is internally connected with
One shaft 12, one end of first rotating shaft 12 are equipped with the first bearing seat 13 being connect with 4 side wall of strip-shaped groove, first rotating shaft 12
The other end extend to 4 external vertical of strip-shaped groove and be welded with and change hands 14, the side side wall for changing hands 14 is connected with the second screw
15, the underface of first gear 11 is provided with second gear 16, and second gear 16 is internally connected with the second shaft 17, second turn
The both ends of axis 17 are respectively connected with second bearing seat 18, and second bearing seat 18 is connect with 4 both sides side wall of strip-shaped groove, the first tooth
It is connected between wheel 11 and second gear 16 by synchronous cog belt 19, fixed plate 20 is connected on synchronous cog belt 19, and fixed
The other end of plate 20 and 10 vertical welding of connecting plate.
Turntable 7 is internally connected with driving shaft, and the both ends of driving shaft extend to 7 external connection 3rd bearing seat of turntable, and
3rd bearing seat is connect with 4 both sides sidewall symmetry of strip-shaped groove, and first gear 11 and second gear 16 are arranged in parallel, and first
Gear 11 and second gear 16 are sequentially connected by synchronous cog belt 19, and the side side wall of fixed block 1 offers in the horizontal direction
Channel, channel interior are rotatablely connected with first rotating shaft 12, and the side side wall of fixed block 1 offers screw thread along its axial array direction
Hole, and threaded hole is threadedly coupled with the second screw 15.
Operation principle：The position of fixed block 1 is fixed by the first screw 3, after the completion of fixed, is opened when to it
When tight, by changing hands 14,14 drive first rotating shafts 12 are changed hands, first rotating shaft 12 drives first gear 11, first gear 11
Second gear 16 is driven to be rotated by synchronous cog belt 19, synchronous cog belt 19 drives fixed plate 20, and fixed plate 20 drives
Connecting plate 10, connecting plate 10 drives steel wire rope 6 to be moved, and so as to carry out tensioning adjusting, when adjusting to required position, tightens the
It is fixed in two screws 15, and the design is simple and fast, easy to operate, and production cost is low, there is very high economy, is suitble to big
The popularization of scale.
The preferable specific embodiment of the above, only the utility model, but the scope of protection of the utility model is not
This is confined to, in the technical scope that any one skilled in the art discloses in the utility model, according to this practicality
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (5)
1. a kind of evaporative pattern transhipment rotation link ends tensioning apparatus, including fixed block（1）, which is characterized in that the fixed block（1）'s
Both sides side wall is vertically welded with fixed seat（2）, fixed seat（2）Top be connected with the first screw（3）, fixed block（1）Side
Side wall offers strip-shaped groove along its length（4）, strip-shaped groove（4）Top side wall offer through-hole（5）, through-hole
（5）Internal slide be connected with steel wire rope（6）, strip-shaped groove（4）Be internally provided with turntable（7）, and steel wire rope（6）Winding
In turntable（7）Outer ring, strip-shaped groove（4）Top side wall be connected with sliding rail（8）, sliding rail（8）On slidably connect slide plate
（9）, slide plate（9）Bottom end be vertically welded with connecting plate（10）, and connecting plate（10）One end and steel wire rope（6）Connection, connection
Plate（10）Side be provided with first gear（11）, first gear（11）Be internally connected with first rotating shaft（12）, first rotating shaft
（12）One end be equipped with and strip-shaped groove（4）The first bearing seat of side wall connection（13）, first rotating shaft（12）The other end
Extend to strip-shaped groove（4）External vertical, which is welded with, changes hands（14）, change hands（14）Side side wall be connected with the second screw
（15）, first gear（11）Underface be provided with second gear（16）, second gear（16）Be internally connected with the second shaft
（17）, the second shaft（17）Both ends be respectively connected with second bearing seat（18）, and second bearing seat（18）With strip-shaped groove（4）
Both sides side wall connection, first gear（11）And second gear（16）Between pass through synchronous cog belt（19）Connection, synchronous cog belt
（19）On be connected with fixed plate（20）, and fixed plate（20）The other end and connecting plate（10）Vertical welding.
A kind of 2. evaporative pattern transhipment rotation link ends tensioning apparatus according to claim 1, which is characterized in that the turntable
（7）Be internally connected with driving shaft, the both ends of driving shaft extend to turntable（7）External connection 3rd bearing seat, and 3rd bearing
Seat and strip-shaped groove（4）Both sides sidewall symmetry connection.
A kind of 3. evaporative pattern transhipment rotation link ends tensioning apparatus according to claim 1, which is characterized in that first tooth
Wheel（11）And second gear（16）It is arranged in parallel, and first gear（11）And second gear（16）Pass through synchronous cog belt（19）It passes
Dynamic connection.
A kind of 4. evaporative pattern transhipment rotation link ends tensioning apparatus according to claim 1, which is characterized in that the fixed block
（1）Side side wall offer channel, channel interior and first rotating shaft in the horizontal direction（12）Rotation connection.
A kind of 5. evaporative pattern transhipment rotation link ends tensioning apparatus according to claim 1, which is characterized in that the fixed block
（1）Side side wall offer threaded hole, and threaded hole and the second screw along its axial array direction（15）It is threadedly coupled.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721568534.XU CN207508253U (en) | 2017-11-22 | 2017-11-22 | A kind of evaporative pattern transhipment rotation link ends tensioning apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721568534.XU CN207508253U (en) | 2017-11-22 | 2017-11-22 | A kind of evaporative pattern transhipment rotation link ends tensioning apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207508253U true CN207508253U (en) | 2018-06-19 |
Family
ID=62539786
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721568534.XU Expired - Fee Related CN207508253U (en) | 2017-11-22 | 2017-11-22 | A kind of evaporative pattern transhipment rotation link ends tensioning apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207508253U (en) |
-
2017
- 2017-11-22 CN CN201721568534.XU patent/CN207508253U/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: 20180619 Termination date: 20201122 |