CN2604414Y - Vehicle tippler end ring rail pressing plate apparatus - Google Patents
Vehicle tippler end ring rail pressing plate apparatus Download PDFInfo
- Publication number
- CN2604414Y CN2604414Y CN 03211383 CN03211383U CN2604414Y CN 2604414 Y CN2604414 Y CN 2604414Y CN 03211383 CN03211383 CN 03211383 CN 03211383 U CN03211383 U CN 03211383U CN 2604414 Y CN2604414 Y CN 2604414Y
- Authority
- CN
- China
- Prior art keywords
- track
- pressing plate
- end ring
- permanent seat
- bolt
- 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 - Lifetime
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Abstract
The utility model discloses a press plate device installed at a tippler used for holding a rail by an end ring and comprises a fixation base, a press plate, a bolt, a nut and a washer. The fixation base is located at one side of a track and fixed on the end ring by welding; two T-shaped bolts are respectively plugged into a T-shaped hole; the front end of the press plate fixed on the fixation base is pressed on the track; at the middle section of the lateral located at the front end of the fixation base forms a raised plant by processing at two sides of which is respectively a plane to be welded at the end ring together with two laterals and the rear of the fixation base. The raised plane located at the front end of press plate is used for pressing tightly the track; the rear of press plate touches a raised table at the fixation base to prevent the press plate from movement. After the nut tightening the bolt, a lever formed by a support plane of the press plate, a raised plane and a T-shaped bolt presses tightly the track. Because two laterals of the raised plane of the fixation base is welded to the end ring, compared with prior art, the utility model can enhance the connection strength between the fixation base and the end ring and can make the track to be fixed on the end ring reliably. The utility model is characterized by high reliability and strength.
Description
[technical field] the utility model relates to a kind of tipper end ring track presser device.
[background technology] tipper is a kind of main equipment that is used for the dumping truck, can be widely used in fields such as harbour, steel mill, power plant.Its principle of work is: open-top car is fixing on rotor, and drive rotor by transmission and on carrying roller, rotate and make the open-top car discharging of tumbling.On the end ring of rotor circular orbit is housed, the pressured panel assembly of track is pushed down.The end ring track presser device of existing tipper rotor mostly is single-point, U-shaped weld seam pressing plate.Because the end ring track all adopts the hydraulic press compacting to form, its circularity is very poor, and the pressing plate depended on pressure that needs is very big.Shortcomings such as the pressure plate structure that uses in the prior art has not enough, the undercapacity of pressure, and service life is short, accident such as often take place that bolt abruption, base are drawn back has influenced the normal use of tipper.
[summary of the invention] the utility model has overcome existing in prior technology the problems referred to above, and its purpose is to provide a kind of high-intensity tipper end ring track presser device.
The purpose of this utility model realizes by following technological means.
A kind of tipper end ring track presser device, comprise permanent seat, pressing plate, bolt, nut and packing ring, the fixed seating is solid on end ring in track one face down bonding, it is characterized in that said bolt is inserted in the hole of permanent seat, and be inserted in the bolt hole of pressing plate and be connected with nut, pressing plate is fixed on above the permanent seat, and the front end of pressing plate is pressed on the track.Above-mentioned bolt can adopt tommyhead bolt, and it is inserted in the T shape hole of permanent seat, and the inclined-plane of tommyhead bolt contacts with the inclined-plane in the T shape hole of permanent seat.
After track adjusted, in order to improve the Joint strenght between permanent seat and the end ring, can be processed with a convex surface at the front end of said fixing seat, the middle part, side of withstanding track, respectively there is a face convex surface both sides.The convex surface of permanent seat withstands on the side of track, plays the restriction track side surfaces and moves.The face of the convex surface both sides of permanent seat and permanent seat two sides and back are welded on the end ring.Because permanent seat withstands between convex surface on the track and the end ring and does not weld, and the face of convex surface both sides is welded on the end ring, compares with prior art U-shaped weld seam pressing plate, can improve the Joint strenght between permanent seat and the end ring greatly, avoids permanent seat to be drawn back.
After fixing permanent seat, in order to improve pressing plate pressure point pressure, guarantee track is fixed on the end ring reliably, the front end of above-mentioned pressing plate is provided with convex surface, is used to push down track; The pressing plate back withstands on the boss of permanent seat, prevents that pressing plate from moving.Behind the nut screwde on, track is pushed down by the lever that bearing surface, convex surface and the tommyhead bolt of pressing plate forms.In order to improve the service life of bolt, avoid breaking bolt, two T shape holes can be set on the said fixing seat, correspondingly on pressing plate, also be processed with two bolts hole, two tommyhead bolts are inserted into respectively in two bolts hole of two T shape holes of permanent seat and pressing plate.
The utility model is used for the circular orbit of end ring of the rotor of tipper, is used for track is pressed in end ring.Compared with prior art, reliability height, intensity advantages of higher are arranged.
[description of drawings] introduces the utility model specific embodiment in detail below in conjunction with accompanying drawing.
Fig. 1 (a) is the utility model example structure scheme drawing.
Fig. 1 (b) is that structure A shown in Figure 1 is to the rotational structure scheme drawing.
Fig. 1 (c) amplifies (removing pressing plate and bolt) structural representation for structure I portion shown in Fig. 1 (b).
Fig. 2 (a) is the tommyhead bolt structural front view.
Fig. 2 (b) is a tommyhead bolt structure side view.
Fig. 3 (a) is the pressure plate structure front view.
Fig. 3 (b) is that Fig. 3 (a) B is to the rotational structure scheme drawing.
Fig. 4 (a) is the fixed seat structure birds-eye view.
Fig. 4 (b) is Fig. 4 (a) C-C section structure cutaway view.
Fig. 4 (c) is Fig. 4 (a) D-D section structure cutaway view.
[specific embodiment] tipper end ring track presser device that present embodiment provided, concrete structure as shown in drawings.This presser device is made up of permanent seat 1, pressing plate 2, bolt 3, nut 4 and packing ring.It is solid on end ring that permanent seat 1 is positioned at track 5 one face down bondings, tommyhead bolt 3 is inserted in the T shape hole 12 of permanent seat 1, the inclined-plane 6 of tommyhead bolt 3 contacts with the inclined-plane in the T shape hole 12 of permanent seat 1, tommyhead bolt 3 is inserted in the bolt hole of pressing plate 2 and is connected with nut 4, pressing plate 2 is fixed on above the permanent seat 1, and the front end of pressing plate 2 is pushed down track 5.The front end of said fixing seat 1, the side middle part of withstanding track are processed with a convex surface 11, and respectively there is a face 10 convex surface 11 both sides.The convex surface 11 of permanent seat 1 withstands on the side of track 5, plays restriction track 5 sides and moves.The face 10 of convex surface 11 both sides of permanent seat 1 is welded on the end ring with permanent seat 1 two sides and back.Permanent seat 1 withstands between convex surface 11 on the track 5 and the end ring and does not weld.The front end of above-mentioned pressing plate 2 is provided with convex surface 9, is used to push down track 5; Pressing plate back 7 withstands on the boss of permanent seat 1, prevents that pressing plate 2 from moving.Behind nut 4 screwde ons 3, track 5 is pushed down by the lever that bearing surface 8, convex surface 9 and the tommyhead bolt 3 of pressing plate 2 forms.In the present embodiment, two T shape holes 12 can be set on said fixing seat 1, correspondingly on pressing plate 2, also be processed with two bolts hole, two tommyhead bolts 3 are inserted into respectively in two T shape holes 12 of permanent seat 1, to improve the service life of bolt, avoid breaking bolt.
Claims (6)
1, a kind of tipper end ring track presser device, comprise permanent seat [1], pressing plate [2], bolt [3], nut [4], it is solid on end ring that permanent seat [1] is positioned at track [5] one face down bondings, it is characterized in that said bolt [3] is inserted in the hole [12] of permanent seat [1], and be inserted in the bolt hole of pressing plate [2] and be connected with nut [4], pressing plate [2] is fixed on above the permanent seat [1], and the front end of pressing plate [2] is pressed on the track [5].
2, presser device according to claim 1 is characterized in that the front end of said permanent seat [1], the side middle part of withstanding track [5] are processed with a convex surface [11], and respectively there is a face [10] convex surface [11] both sides.
3, presser device according to claim 2 is characterized in that the face [10] of convex surface [11] both sides of said permanent seat [1] front end is welded on the end ring with permanent seat [1] two sides and back.
4, according to claim 1,2 or 3 described presser devices, it is characterized in that said pressing plate [2] front end is provided with convex surface [9], pressing plate [2] back withstands on the boss of permanent seat [1], and the lever that the bearing surface of pressing plate [8], convex surface [9] and bolt [3] form is pushed down track [5].
5, presser device according to claim 1 is characterized in that said bolt [3] can adopt tommyhead bolt, is inserted in the T shape hole [12] of permanent seat [1], and the inclined-plane of tommyhead bolt [3] contacts with the inclined-plane in the T shape hole [12] of permanent seat [1].
6, according to claim 1 or 5 described presser devices, it is characterized in that said permanent seat [1] is provided with two holes [12], be processed with two bolts hole on the corresponding pressing plate [2], two bolts [3] are inserted in two bolts hole of two holes [12] of permanent seat [1] and pressing plate [2].
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03211383 CN2604414Y (en) | 2003-02-13 | 2003-02-13 | Vehicle tippler end ring rail pressing plate apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03211383 CN2604414Y (en) | 2003-02-13 | 2003-02-13 | Vehicle tippler end ring rail pressing plate apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2604414Y true CN2604414Y (en) | 2004-02-25 |
Family
ID=34158956
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03211383 Expired - Lifetime CN2604414Y (en) | 2003-02-13 | 2003-02-13 | Vehicle tippler end ring rail pressing plate apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2604414Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101811245A (en) * | 2010-03-05 | 2010-08-25 | 南通港闸船舶制造有限公司 | Production and installation process of steel pile trolley track of cutter suction dredger |
| CN103527918A (en) * | 2013-10-24 | 2014-01-22 | 昆山市联昆热压板有限公司 | Heavy pressing plate |
-
2003
- 2003-02-13 CN CN 03211383 patent/CN2604414Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101811245A (en) * | 2010-03-05 | 2010-08-25 | 南通港闸船舶制造有限公司 | Production and installation process of steel pile trolley track of cutter suction dredger |
| CN101811245B (en) * | 2010-03-05 | 2012-05-30 | 南通港闸船舶制造有限公司 | Production and installation process of steel pile trolley track of cutter suction dredger |
| CN103527918A (en) * | 2013-10-24 | 2014-01-22 | 昆山市联昆热压板有限公司 | Heavy pressing plate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: DALIAN HUARUI HEAVY INDUSTRY GROUP CO., LTD. Free format text: FORMER OWNER: HUARUI CO., LTD., DALIAN Effective date: 20120418 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 116022 DALIAN, LIAONING PROVINCE TO: 116035 DALIAN, LIAONING PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20120418 Address after: 116035 No. 78 cement road, Ganjingzi, Liaoning, Dalian Patentee after: Dalian Huarui Heavy Industry Group Co., Ltd. Address before: 116022 No. 10, Hanyang street, Shahekou District, Liaoning, Dalian Patentee before: Huarui Co., Ltd., Dalian |
|
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20130218 Granted publication date: 20040225 |