CN203511804U - Automatic suspended additional counterweight device - Google Patents
Automatic suspended additional counterweight device Download PDFInfo
- Publication number
- CN203511804U CN203511804U CN201320665140.1U CN201320665140U CN203511804U CN 203511804 U CN203511804 U CN 203511804U CN 201320665140 U CN201320665140 U CN 201320665140U CN 203511804 U CN203511804 U CN 203511804U
- Authority
- CN
- China
- Prior art keywords
- screw rod
- connecting screw
- piece set
- counterweight piece
- stack group
- 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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- Component Parts Of Construction Machinery (AREA)
Abstract
The utility model discloses an automatic suspended additional counterweight device which comprises a hydraulic cylinder. A connecting screw rod is horizontally hinged to the lower end of the hydraulic cylinder, a left counterweight piece set and a right counterweight piece set are respectively sleeved on two sides of the connecting screw rod, a middle connecting screw rod is connected in the middles of the left counterweight piece set and the right counterweight piece set, an upper connecting screw rod is connected on the upper portions of the left counterweight piece set and the right counterweight piece set, two ends of the upper connecting screw rod are connected with frame connecting plates arranged on two sides of the front end of a tractor frame, a bolt shaft is horizontally mounted between the frame connecting plates above the left counterweight piece set and the right counterweight piece set, and the upper end of a piston rod of the hydraulic cylinder is connected on the bolt shaft in a hung manner. Additional counterweights can be conveniently assembled or disassembled in different working environments, and the automatic suspended additional counterweight device is convenient to use.
Description
Technical field
The utility model relates to a kind of automatic suspended additional bob-weight device.
Background technology
Trac. has different requirements to front end counterweight under different heavy burden environments for use, and while travelling on road, preposition counterweight is just removed to save oil plant by demanding party, will keep fuselage balance to need again front end to increase counterweight when trac. rear end will hang agricultural equipment.Existing trac. counterweight needs crane to carry out dismounting, uses inconvenient.
Summary of the invention
The purpose of this utility model is to provide a kind of automatic suspended additional bob-weight device, can under different working environments, carry out easily installation or removal additional bob-weight, easy to use.
The purpose of this utility model is to realize like this, a kind of automatic suspended additional bob-weight device, comprise hydraulic ram, the lower end of hydraulic ram horizontally hinged a connecting screw rod, on the both sides of connecting screw rod, be set with left and right weight stack group, the middle part of left and right weight stack group is connecting a middle part connecting screw rod, the top of left and right weight stack group is connecting a top connecting screw rod, the two ends of top connecting screw rod are connected with the frame connecting plate that tractor frame beam front end both sides arrange, between the frame connecting plate of weight stack group top, left and right, level is installed with a bolt shaft, the piston rod upper end of hydraulic ram is articulated in described bolt shaft.
During use, by the whole placement of trac. combined counterbalance sheet group on the ground, start trac. and trac. front end vehicle body is adjusted in to the top of balance weight body, the piston rod of manually pulling out hoist cylinder is connected by bolt shaft with the left and right connecting plates of trac. front end; The rod chamber termination of oil cylinder is entered to the rising of opening by hydraulic actuating cylinder after the hydraulic circuit output of trac. front end and realize the effect of increasing to weight stack group integral body; Treat that weight stack group rises overally the hole of to about weight stack group tie bolt corresponding frame connecting plate just at once, penetrates top tie bolt and has just realized the function on trac. to the whole Auto-mounting of weight stack group.
Otherwise, with contrary method, just can realize whole weight stack group is carried out to function or the object of automatic dismantling from frame connecting plate.The utility model can carry out easily installation or removal additional bob-weight under different working environments, easy to use.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Fig. 1 is main TV structure schematic diagram of the present utility model.
The specific embodiment
A kind of automatic suspended additional bob-weight device, as shown in Figure 1, comprise hydraulic ram, the lower end of hydraulic ram horizontally hinged a connecting screw rod 7, on the both sides of connecting screw rod 7, be set with left and right weight stack group 3, the middle part of left and right weight stack group 3 is connecting a middle part connecting screw rod 6, the top of left and right weight stack group 3 is connecting a top connecting screw rod 4, the frame connecting plate 1 that the two ends of top connecting screw rod 4 and tractor frame beam front end both sides arrange, 8 are connected, the frame connecting plate 1 of weight stack group 3 tops, left and right, between 8, level is installed with a bolt shaft 2, piston rod 5 upper ends of hydraulic ram are articulated in described bolt shaft 2.During use, by the whole placement of trac. weight stack group 3 on the ground, start trac. and trac. front end vehicle body is adjusted in to the top of weight stack group, manually pull out the piston rod 5 of hoist cylinder and the left and right connecting plates of trac. front end 1,8 is connected by bolt shaft 2; The rod chamber termination of oil cylinder is entered to the rising of opening by hydraulic actuating cylinder after the hydraulic circuit output of trac. front end and realize the effect of increasing to weight stack group 3; Treat that the rise overally hole of to about balance weight body tie bolt corresponding frame connecting plate 1,8 of weight stack group 3 just just realized the function on trac. to the whole Auto-mounting of weight stack group at once penetrating top tie bolt 4.
Claims (1)
1. an automatic suspended additional bob-weight device, comprise hydraulic ram, it is characterized in that: the lower end of hydraulic ram horizontally hinged a connecting screw rod, on the both sides of connecting screw rod, be set with left and right weight stack group, the middle part of left and right weight stack group is connecting a middle part connecting screw rod, the top of left and right weight stack group is connecting a top connecting screw rod, the two ends of top connecting screw rod are connected with the frame connecting plate that tractor frame beam front end both sides arrange, between the frame connecting plate of weight stack group top, left and right, level is installed with a bolt shaft, the piston rod upper end of hydraulic ram is articulated in described bolt shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320665140.1U CN203511804U (en) | 2013-10-28 | 2013-10-28 | Automatic suspended additional counterweight device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320665140.1U CN203511804U (en) | 2013-10-28 | 2013-10-28 | Automatic suspended additional counterweight device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203511804U true CN203511804U (en) | 2014-04-02 |
Family
ID=50370779
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320665140.1U Expired - Fee Related CN203511804U (en) | 2013-10-28 | 2013-10-28 | Automatic suspended additional counterweight device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203511804U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106218314A (en) * | 2016-08-23 | 2016-12-14 | 安徽天平机械股份有限公司 | A kind of shockproof balancing weight of tractor rear wheel pre-pressing |
-
2013
- 2013-10-28 CN CN201320665140.1U patent/CN203511804U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106218314A (en) * | 2016-08-23 | 2016-12-14 | 安徽天平机械股份有限公司 | A kind of shockproof balancing weight of tractor rear wheel pre-pressing |
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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: 20140402 Termination date: 20141028 |
|
| EXPY | Termination of patent right or utility model |