CN205574886U - Chain structure for transmission system - Google Patents
Chain structure for transmission system Download PDFInfo
- Publication number
- CN205574886U CN205574886U CN201620329153.5U CN201620329153U CN205574886U CN 205574886 U CN205574886 U CN 205574886U CN 201620329153 U CN201620329153 U CN 201620329153U CN 205574886 U CN205574886 U CN 205574886U
- Authority
- CN
- China
- Prior art keywords
- chain
- face
- condition
- connecting portion
- clinch
- 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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- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
Abstract
The utility model discloses a chain structure for transmission system, its characterized in that: including the chain track and install the chain in the chain track, the chain comprises a plurality of interconnect's chain condition, the middle part of the one end of chain condition is equipped with overlap joint portion, and the top of the other end is equipped with connecting portion, the positive center of overlap joint portion is equipped with the overlap joint hole, the positive center of connecting portion is equipped with the connecting hole, the overlap joint hole with the connecting hole phase -match, the top surface of connecting portion with the top surface of chain condition flushes, the top surface of overlap joint portion extremely be equipped with the interval between the top surface of chain condition, interval value with the thickness of connecting portion equals, the connecting portion bottom surface of chain condition is supported on the top surface in adjacent chain condition overlap joint portion to wear through connecting device connecting hole and overlap joint are downthehole fixed. The utility model discloses effectively improve the life of chain, reduce use cost.
Description
Technical field
This utility model relates to a kind of transmission system, particularly relates to a kind of transmission system chain structure.
Background technology
Pipeline is a kind of widely used streamline conveying equipment, is used for carrying various product.?
In prior art, general employing belt carries, but, when utilizing belt to carry, running into
During turning, need middle transition mechanism to carry out transition, cause belt discontinuous, underaction.And belt
The weight ratio that can carry product is relatively light, if using mild steel link chain, the most relatively costly.
Summary of the invention
This utility model purpose is to provide a kind of transmission system chain structure, by using this structure, carries
The high motility of chain transmission, also improves the load capacity of transmission system.
For reaching above-mentioned purpose, the technical solution adopted in the utility model is: a kind of transmission system chain
Structure, including chain track and the chain that is installed in chain track, described chain is interconnected by a plurality of phases
The chain condition composition connect, the middle part of one end of described chain condition is provided with clinch, and the top of the other end is provided with
Connecting portion, the center of described clinch is provided with overlap joint hole, and the center of described connecting portion is provided with connecting hole,
Described overlap joint hole matches with described connecting hole, and the end face of described connecting portion is neat with the end face of described chain condition
Flat, it is provided with spacing, described distance values and institute between the end face of the end face of described clinch to described chain condition
The thickness stating connecting portion is equal, and the connecting portion bottom surface of described chain condition is butted on the top of adjacent chain condition clinch
On face and fixing in attachment means is through at described connecting hole and overlap joint hole.
In technique scheme, the connecting portion bottom surface of described chain condition and the clinch end face of adjacent chain condition
Match.
In technique scheme, described connecting hole is counter sink, and described attachment means is countersunk pin.
In technique scheme, the end face of described connecting portion and clinch is arcwall face, corresponding described overlap joint
Portion is also arcwall face with the joint of described chain condition.
In technique scheme, described chain track is U-shaped, including base plate and be arranged at base plate both sides
Side plate, side plate described in every side is additionally provided with wedge-shaped slot, and described wedge-shaped slot prolongs along the bearing of trend of described side plate
Stretching, be provided with filler rod in described wedge-shaped slot, the end face of described filler rod is butted on the side of described chain condition.
In technique scheme, described base plate is provided with recessed groove, and the bottom of described chain condition is provided with
Power transmission shaft, the bottom of described power transmission shaft is moved and is arranged in described groove.
Owing to technique scheme is used, this utility model compared with prior art has the advantage that
1. in this utility model, chain is made up of a plurality of interconnective chain conditions, described chain condition
The middle part of one end is provided with clinch, and the top of the other end is provided with connecting portion, and adjacent chain condition passes through clinch
It is connected with connecting portion, by using chain condition to be connected with each other, utilizes countersunk pin to connect, compared with belt,
Chain in this utility model is continuous, it is simple to corner, meanwhile, more preferable compared with the load-bearing of belt；And, chain
The driving trace of bar will not sideslip, it is ensured that the shipping mass of product；
2. this utility model simple in construction, it is easy to accomplish.
Accompanying drawing explanation
Fig. 1 is the structural representation in this utility model embodiment one；
Fig. 2 is the upward view of Fig. 1；
Fig. 3 is the perspective view of Fig. 1.
Wherein: 1, chain track；2, chain condition；3, clinch；4, connecting portion；5, overlap joint hole；
6, connecting hole；7, arcwall face；8, base plate；9, side plate；10, filler rod；11, groove；12, pass
Moving axis；13, elastomeric pad.
Detailed description of the invention
Below in conjunction with the accompanying drawings and this utility model is further described by embodiment:
Embodiment one: see shown in Fig. 1～3, a kind of transmission system chain structure, including chain rail
Road 1 and be installed on the chain in chain track 1, described chain is by a plurality of interconnective chain conditions 2
Composition, the middle part of one end of described chain condition 2 is provided with clinch 3, and the top of the other end is provided with connecting portion
4, the center of described clinch 3 is provided with overlap joint hole 5, and the center of described connecting portion 4 is provided with connecting hole
6, described overlap joint hole 5 matches with described connecting hole 6, the end face of described connecting portion 4 and described chain
The end face of part 2 flushes, and is provided with spacing between the end face of the end face of described clinch 3 to described chain condition 2,
Described distance values is equal with the thickness of described connecting portion 4, and connecting portion 4 bottom surface of described chain condition 2 is butted on
On the end face of adjacent chain condition 2 clinch 3, and it is through at described connecting hole 6 and overlap joint hole through attachment means
Fix in 5.
See Fig. 1, shown in 3, described connecting hole 6 is counter sink, and described attachment means is countersunk pin.
Connecting portion 4 bottom surface of described chain condition 2 matches with clinch 3 end face of adjacent chain condition 2.Install
Time, the connecting portion 4 of chain condition 2 is overlapped on the end face of clinch 3, then by countersunk pin to needing
It is through in described connecting hole 6 and overlap joint hole 5, two adjacent chain conditions 2 are connected.Heavy owing to using
Head pin, makes adjacent chain condition 2 can rotate round countersunk pin, the beneficially corner of chain.
Shown in Figure 3, the end face of described connecting portion 4 and clinch 3 is arcwall face 7, corresponding described
Clinch 3 is also arcwall face 7 with the joint of described chain condition 2.By arranging arcwall face 7, it is simple to
Chain rotates when corner, it is ensured that the smooth corner of chain.Meanwhile, at the clinch at overlap joint two ends, hole 5
3 are provided with elastomeric pad 13, prevent hard friction, increase the service life.
Shown in Figure 2, described chain track 1 is U-shaped, including base plate 8 and be arranged at base plate 8 liang
The side plate 9 of side, side plate 9 described in every side is additionally provided with wedge-shaped slot, and described wedge-shaped slot is along described side plate 9
Bearing of trend extends, and is provided with filler rod 10 in described wedge-shaped slot, and the end face of described filler rod 10 is butted on described chain
On the side of condition 2, wherein, filler rod 10 is rubber filler rod.By chain 10 is arranged at U-shaped chain
In bar track 1, it is ensured that the driving trace of chain, prevent chain sideslip.Meanwhile, in order to be further ensured that
The movement of chain, arranges rubber filler rod, is used for preventing chain condition 2 from bumping against side plate 9 when moving, plays slow
Punching effect.
Described base plate 8 is provided with recessed groove 11, and the bottom of described chain condition 2 is provided with power transmission shaft 12,
The bottom of described power transmission shaft 12 is moved and is arranged in described groove 11.By arranging power transmission shaft 12, it is used for
Connect the active transmission mechanism of transmission system, meanwhile, the bearing capacity of chain condition 2 can be increased, also improve
The loading power that active transmission mechanism moves to chain condition 2.
Claims (6)
1. a transmission system chain structure, it is characterised in that: include chain track and be installed on chain
Chain in track, described chain is made up of a plurality of interconnective chain conditions, one end of described chain condition
Middle part be provided with clinch, the top of the other end is provided with connecting portion, and the center of described clinch is provided with overlap joint
Hole, the center of described connecting portion is provided with connecting hole, and described overlap joint hole matches with described connecting hole, described
The end face of connecting portion flushes with the end face of described chain condition, the top of the end face of described clinch to described chain condition
Being provided with spacing between face, described distance values is equal with the thickness of described connecting portion, the connecting portion of described chain condition
Bottom surface is butted on the end face of adjacent chain condition clinch, and is through at described connecting hole and overlap joint hole through attachment means
Interior fixing.
Transmission system chain structure the most according to claim 1, it is characterised in that: described chain
The connecting portion bottom surface of part matches with the clinch end face of adjacent chain condition.
Transmission system chain structure the most according to claim 1, it is characterised in that: described connection
Hole is counter sink, and described attachment means is countersunk pin.
Transmission system chain structure the most according to claim 1, it is characterised in that: described connection
The end face of portion and clinch is arcwall face, and corresponding described clinch is also arc with the joint of described chain condition
Face.
Transmission system chain structure the most according to claim 1, it is characterised in that: described chain
Track is U-shaped, including base plate and the side plate that is arranged at base plate both sides, side plate described in every side is additionally provided with wedge shape
Groove, described wedge-shaped slot extends along the bearing of trend of described side plate, is provided with filler rod in described wedge-shaped slot, described embedding
The end face of bar is butted on the side of described chain condition.
Transmission system chain structure the most according to claim 5, it is characterised in that: described base plate
Being provided with recessed groove, the bottom of described chain condition is provided with power transmission shaft, and the bottom of described power transmission shaft is moved and set
It is placed in described groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620329153.5U CN205574886U (en) | 2016-04-19 | 2016-04-19 | Chain structure for transmission system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620329153.5U CN205574886U (en) | 2016-04-19 | 2016-04-19 | Chain structure for transmission system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205574886U true CN205574886U (en) | 2016-09-14 |
Family
ID=56863317
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620329153.5U Expired - Fee Related CN205574886U (en) | 2016-04-19 | 2016-04-19 | Chain structure for transmission system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205574886U (en) |
-
2016
- 2016-04-19 CN CN201620329153.5U patent/CN205574886U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160914 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |