CN203050711U - Scraper bucket for scraper bucket mucking machine - Google Patents
Scraper bucket for scraper bucket mucking machine Download PDFInfo
- Publication number
- CN203050711U CN203050711U CN 201320013307 CN201320013307U CN203050711U CN 203050711 U CN203050711 U CN 203050711U CN 201320013307 CN201320013307 CN 201320013307 CN 201320013307 U CN201320013307 U CN 201320013307U CN 203050711 U CN203050711 U CN 203050711U
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- CN
- China
- Prior art keywords
- wedge
- wire rope
- scraper bucket
- pin
- round
- 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 scraper bucket for a scraper bucket mucking machine. The scraper bucket comprises a round-link chain, a tail holder, rake teeth, left and right side plates, a touching base, a wedge joint and a pin shaft, wherein the right end head of the tail holder is connected with the round-link chain, the lower part of the tail holder is fixedly provided with the rake teeth, and the tail holder and the touching base are connected into a whole by utilizing the left and right side plates; the left end of the touching base is connected with the wedge joint by the pin shaft, the wedge joint is composed of a wedge-shaped pin, a wedge-shaped sleeve, a clamping cable and a steel wire rope, and the steel wire rope is wound on the wedge-shaped pin and is arranged in the wedge-shaped sleeve; and the clamping cable is utilized for locking the end head of the steel wire rope. The scraper bucket provided by the utility model has the characteristics that the tensile strength is high, the security is good, the steel wire rope can not be abraded and snapped easily, and the like.
Description
Technical field:
The utility model belongs to scraper mucking usefulness slusher component technology field under the coal mine.
Background technology:
Scraper mucking is widely used in mine underworkings driving and produces, it is a kind of charging appliance that carries out muck with the winch traction, with slusher, have efficient height, simple in structure, good reliability, production capacity and reach characteristics such as applied range greatly, be to improve driving speed, realize a kind of main mechanical of tunnelling machineryization.Scraper mucking is that two cylinders by winch draw main rope, tail rope respectively and make that slusher is reciprocating takes off feed well to rock, is discharged into mine car or skip bucket from the discharge port of hopper, thereby realizes the muck operation.Scraper mucking is mainly graded by slusher, winch, operating mechanism, directive wheel, hopper and electrical part and forms.Slusher is one of main equipment of scraper mucking, being connected between slusher and the wire rope, general at present what use is that shackle connects, because the restriction of unloading buckle structure itself, cause in the use tensile strength little, poor stability, wire rope be easy to wear to be broken influence and produces.
The utility model content:
The purpose of this utility model provides that a kind of tensile strength is big, safety good, the wire rope scraper mucking slusher of breaking not easy to wear.
To achieve these goals, the utility model comprises: round-link chain, tail group, rake teeth, left side plate, bump seat, wedge joint, bearing pin, the right-hand member head of tail group is connected with round-link chain, the bottom of tail group is set with rake teeth, utilize left side plate with tail group and bump seat and be connected to one, the left end that bumps seat utilizes bearing pin to be connected with wedge joint, wedge joint is made of wedge pin, wedge-shaped sleeve, card cable, wire rope, wire rope is wound on the wedge pin and installs in wedge-shaped sleeve, utilizes the card cable that the wire rope termination is locked.So in use, wire rope and round-link chain are connected respectively on two cylinder pull ropes of scraper mucking, since bearing pin wedge joint with bump the seat be connected as a single entity, the wedge pin shape approximation ellipse that contacts with wire rope in the wedge joint, radius of curvature is big, avoid wire rope to kill curved, little curved phenomenon, reduced steel rope abrasion, prolonged wire rope application life; Wedge pin cooperates with the effective of wedge-shaped sleeve in addition, draws tighter and tighter under the effect of pulling force, adds that card cable locking interaction energy avoids the phenomenon that gets loose, and safety is better.Have that tensile strength is big, safety good, wire rope characteristics such as break not easy to wear.
Description of drawings:
Below in conjunction with accompanying drawing the utility model is described in further detail.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is wedge joint structural representation of the present utility model.
The specific embodiment:
As seen from Figure 1, Figure 2, the utility model comprises: round-link chain 1, tail group 2, rake teeth 3, left side plate 4, bump seat 5, wedge joint 6, bearing pin 7.The right-hand member head of tail group 2 is connected with round-link chain 1, is used for being connected to the cylinder pull rope of scraper mucking.The bottom of tail group is set with rake teeth 2, and rake teeth can be arranged to row according to the width of slusher.Utilize left side plate 4 that tail group 2 is connected to one with bumping seat 5, connected mode should adopt the mode of welding to carry out, and with the reliability that guarantees to connect, left side plate is arranged on tail group and the both sides of bumping seat.The left end that bumps seat utilizes bearing pin 7 to be connected with wedge joint 6.Wedge joint is made of wedge pin 9, wedge-shaped sleeve 10, card cable 11, wire rope 12, and wire rope 12 is wound on the wedge pin and installs in wedge-shaped sleeve, utilizes card cable 11 with the locking of wire rope termination, and wire rope is connected to another cylinder pull rope of scraper mucking.The wedge pin upper end is provided with axis hole 8, is used for bearing pin and connects.The wedge-shaped sleeve material adopts the ZG270-500 structural section in the wedge joint, and the wedge pin material adopts the HT200 structural section.The big I of specification of the present utility model is made series of products according to the model of scraper mucking.
Claims (1)
1. scraper mucking slusher, comprise: round-link chain (1), tail group (2), rake teeth (3), left side plate (4), bump seat (5), wedge joint (6), bearing pin (7), the right-hand member head of tail group (2) is connected with round-link chain (1), the bottom of tail group is set with rake teeth (2), utilize left side plate (4) with tail group (2) and bump seat (5) and be connected to one, the left end that bumps seat utilizes bearing pin (7) to be connected with wedge joint (6), it is characterized in that wedge joint is by wedge pin (9), wedge-shaped sleeve (10), card cable (11), wire rope (12) constitutes, wire rope (12) is wound on the wedge pin and installs in wedge-shaped sleeve, utilizes card cable (11) that the wire rope termination is locked.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320013307 CN203050711U (en) | 2013-01-11 | 2013-01-11 | Scraper bucket for scraper bucket mucking machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320013307 CN203050711U (en) | 2013-01-11 | 2013-01-11 | Scraper bucket for scraper bucket mucking machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203050711U true CN203050711U (en) | 2013-07-10 |
Family
ID=48733675
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320013307 Expired - Fee Related CN203050711U (en) | 2013-01-11 | 2013-01-11 | Scraper bucket for scraper bucket mucking machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203050711U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103486197A (en) * | 2013-10-14 | 2014-01-01 | 河南中美铝业有限公司 | Conical plug-shaped rock raking machine scraper bucket with U-shaped groove and using method of conical plug-shaped rock raking machine scraper bucket |
-
2013
- 2013-01-11 CN CN 201320013307 patent/CN203050711U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103486197A (en) * | 2013-10-14 | 2014-01-01 | 河南中美铝业有限公司 | Conical plug-shaped rock raking machine scraper bucket with U-shaped groove and using method of conical plug-shaped rock raking machine scraper bucket |
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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: 20130710 Termination date: 20160111 |