CN202926220U - Unthreaded rod type feeding rack - Google Patents
Unthreaded rod type feeding rack Download PDFInfo
- Publication number
- CN202926220U CN202926220U CN 201220557521 CN201220557521U CN202926220U CN 202926220 U CN202926220 U CN 202926220U CN 201220557521 CN201220557521 CN 201220557521 CN 201220557521 U CN201220557521 U CN 201220557521U CN 202926220 U CN202926220 U CN 202926220U
- Authority
- CN
- China
- Prior art keywords
- unthreaded rod
- feeding rack
- feed
- feeding frame
- rod type
- 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 relates to an unthreaded rod type feeding rack which comprises a feeding rack, a feeding oil cylinder, an actuating mechanism and an unthreaded rod. The feeding oil cylinder and the unthreaded rod are respectively installed on the feeding rack, and two ends of the feeding oil cylinder and the unthreaded rod are connected through bolts or nuts. The actuating mechanism is installed on the unthreaded rod, and the feeding oil cylinder and the actuating mechanism are connected and fixed through a check block. The actuating mechanism of the unthreaded rod type feeding rack is accurately matched with the unthreaded rod, almost no clearance is reserved, and when the unthreaded rod type feeding rack works, speed is even and stable, and no vibration can occur. The unthreaded rod type feeding rack is simple in structure, reasonable, and convenient to dismantle and install, needs no special tools, and can save time.
Description
Technical field
The utility model belongs to the coal mine machinery technical field, relate to a kind of rig with cylinder type feeding frame, specifically a kind ofly provides power with hydraulic jack, promotes to be arranged on the reciprocating a kind of feeding frame of equipment on thick stick.
Background technology
It is the long slab work of rectangle, i.e. slide plate that the feeding frame of the rig that present colliery is used, slide rail adopt the cross section.This feeding frame equipment and slide plate gap are larger, and during work, jitter phenomenon easily appears in feed arrangement, can cause the fatigue damage of executive component.Adopt feed rod as slide rail, almost very close to each other, during work jitter phenomenon can not occur, transmission accuracy is guaranteed, and can extend the application life of executive component.Simultaneously, the processing of feed rod is also easy than slide plate, and process costs is lower.
Summary of the invention
The purpose of this utility model is to overcome the deficiency that existing feeding frame exists, provide a kind of rational in infrastructure, disassemble conveniently, install rapidly, transmission accuracy is high, the feed rod formula feeding frame that processing cost is low.
According to the technical scheme that the utility model provides, described feed rod formula feeding frame comprises feeding frame, feed cylinder, executing agency, feed rod, and described feed cylinder and feed rod are arranged on respectively on the feeding frame, and two ends connect with bolt or nut; Executing agency is arranged on feed rod, and feed cylinder and executing agency are connected and fixed with block.
Described executing agency is the equipment that feed mechanism promotes.The equipment that described feed mechanism promotes is drill power head.
Advantage of the present utility model is: executing agency coordinates accurate with feed rod, almost very close to each other, during work, speed is even, and is stable, can vibration-generating; Simple and reasonable for structure, easy accessibility does not need special tool, can save time.
Description of drawings
Fig. 1 is structural representation of the present utility model.
The specific embodiment
The utility model is described in further detail below in conjunction with concrete drawings and Examples.
As shown in Figure 1, comprise feeding frame 1, feed cylinder 2, executing agency 3, feed rod 4.Described feed cylinder 2 is arranged on respectively on feeding frame 1 with feed rod 4, and two ends connect with bolt or nut; Described feeding frame 1 is the main body of whole each member supporting of feeding frame assembly, is formed by Plate Welding.The power that provides of whole feeding frame, the motion of the flexible pushing executing mechanism of oil cylinder are provided described feed cylinder.Described executing agency 3 is arranged on feed rod 4, and feed cylinder 2 is connected and fixed with executing agency's 3 use blocks.Described executing agency is the power take-off mechanism of feeding frame 1.Feed rod is the reciprocating slideway of executing agency, and executing agency is installed on it, and coordinates accurate.
Feeding support assembly after the utility model is installed operates steadily, and disassembles conveniently.
Claims (2)
1. feed rod formula feeding frame, it is characterized in that: comprise feeding frame (1), feed cylinder (2), executing agency (3), feed rod (4), described feed cylinder (2) is arranged on respectively on feeding frame (1) with feed rod (4), and two ends connect with bolt or nut; Executing agency (3) is arranged on feed rod (4), and feed cylinder (2) is connected and fixed with block with executing agency (3).
2. feed rod formula feeding frame as claimed in claim 1 is characterized in that: described executing agency (3) is the equipment that feed mechanism promotes, and the equipment that described feed mechanism promotes is drill power head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220557521 CN202926220U (en) | 2012-10-27 | 2012-10-27 | Unthreaded rod type feeding rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220557521 CN202926220U (en) | 2012-10-27 | 2012-10-27 | Unthreaded rod type feeding rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202926220U true CN202926220U (en) | 2013-05-08 |
Family
ID=48216193
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220557521 Expired - Fee Related CN202926220U (en) | 2012-10-27 | 2012-10-27 | Unthreaded rod type feeding rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202926220U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102877794A (en) * | 2012-10-27 | 2013-01-16 | 无锡巨通矿山机械有限公司 | Light bar type feeding stander |
-
2012
- 2012-10-27 CN CN 201220557521 patent/CN202926220U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102877794A (en) * | 2012-10-27 | 2013-01-16 | 无锡巨通矿山机械有限公司 | Light bar type feeding stander |
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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: 20130508 Termination date: 20151027 |
|
| EXPY | Termination of patent right or utility model |