CN203862967U - Sand mold stamping device - Google Patents
Sand mold stamping device Download PDFInfo
- Publication number
- CN203862967U CN203862967U CN201420285680.1U CN201420285680U CN203862967U CN 203862967 U CN203862967 U CN 203862967U CN 201420285680 U CN201420285680 U CN 201420285680U CN 203862967 U CN203862967 U CN 203862967U
- Authority
- CN
- China
- Prior art keywords
- stamping
- tamping
- support plate
- rods
- gripper shoe
- 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.)
- Withdrawn - After Issue
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- Road Paving Machines (AREA)
Abstract
The utility model discloses a sand mold stamping device. The device comprises stamping rods and stamping plates arranged at the lower ends of the stamping rods, wherein threaded holes matched with threads in the stamping rods are uniformly distributed in a support plate; springs sleeve the stamping rods between the stamping plates at the lower ends of the stamping rods and the support plate; lock nuts are matched with the threads in the end heads of the stamping rods; a piston rod of a cylinder fixed on a bracket is hinged to a support base on the support plate; two guide posts arranged on the bracket are matched with two holes in the support plate in a sliding manner. The device disclosed by the utility model has the remarkable advantages of low labor intensity, high efficiency and high quality.
Description
Technical field:
The utility model relates to a kind of casting pattern forming technique, particularly a kind of sand mo(u)ld ramming device.
Background technology:
In the manufacture process of the stirring cage cast model in cast concrete floor extruder, adopt manual operation, labour intensity is large, and efficiency is low and model quality is unstable.
Summary of the invention:
The utility model object is to provide that a kind of labour intensity is low, efficiency is high and the measured a kind of sand mo(u)ld ramming device of matter.
The technical scheme that realizes the utility model object is, a kind of sand mo(u)ld ramming device, the tamping plate that comprises tamping bar and lower end thereof, it is characterized in that: in gripper shoe, be evenly equipped with tamping bar on the screwed hole that matches of screw thread, spring housing is located on the tamping plate and the tamping bar between described gripper shoe of described tamping bar lower end, the screw thread of lock nut and described tamping rod end head matches, and the piston rod and the bearing in described gripper shoe that are fixed on the cylinder on support are hinged.Support be provided with two guide pillars respectively with described gripper shoe on two hole cunnings join.
The utility model has that labour intensity is low, efficiency is high and the measured remarkable advantage of matter compared with the prior art.
Accompanying drawing explanation:
Fig. 1 is structural representation of the present utility model.
The specific embodiment:
By reference to the accompanying drawings the utility model is elaborated, cylinder 1 is fixed on support 2, piston rod 3 is hinged with the bearing 4 in gripper shoe 5, in described gripper shoe, be evenly equipped with the screwed hole that the screw thread with tamping bar 7 terminations matches, the lower end of each tamping bar is provided with tamping plate 9, on the tamping bar between described gripper shoe and tamping plate, be arranged with spring 8, support 2 be provided with two guide pillars 6 respectively with gripper shoe on hole slippery.
Operation principle of the present utility model is, when sandbox carries out tamping when needed, sandbox moved on to ramming device below relative with tamping plate, and cylinder operation, carries out tamping to sandbox.The large I of strength of tamping changes spring length by adjusting lock nut realizes.The area of the tamping plate of the outer end in above-mentioned tamping plate is less, is convenient to the Si Jiaochu of sandbox to carry out tamping.
Claims (2)
1. a sand mo(u)ld ramming device, the tamping plate that comprises tamping bar and lower end thereof, it is characterized in that: in gripper shoe, be evenly equipped with tamping bar on the screwed hole that matches of screw thread, spring housing is located on the tamping plate and the tamping bar between described gripper shoe of described tamping bar lower end, the screw thread of lock nut and described tamping rod end head matches, and the piston rod and the bearing in described gripper shoe that are fixed on the cylinder on support are hinged.
2. a kind of sand mo(u)ld ramming device as claimed in claim 1, is characterized in that: support be provided with two guide pillars respectively with described gripper shoe on two hole cunnings join.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420285680.1U CN203862967U (en) | 2014-05-30 | 2014-05-30 | Sand mold stamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420285680.1U CN203862967U (en) | 2014-05-30 | 2014-05-30 | Sand mold stamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203862967U true CN203862967U (en) | 2014-10-08 |
Family
ID=51643957
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420285680.1U Withdrawn - After Issue CN203862967U (en) | 2014-05-30 | 2014-05-30 | Sand mold stamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203862967U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104001866A (en) * | 2014-05-30 | 2014-08-27 | 河南省四达仙龙实业有限公司 | Sand mould ramming device |
-
2014
- 2014-05-30 CN CN201420285680.1U patent/CN203862967U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104001866A (en) * | 2014-05-30 | 2014-08-27 | 河南省四达仙龙实业有限公司 | Sand mould ramming device |
| CN104001866B (en) * | 2014-05-30 | 2016-07-06 | 河南省四达仙龙实业有限公司 | A kind of sand mo(u)ld ramming device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20141008 Effective date of abandoning: 20160706 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |