CN201872209U - Cross beam clamping mechanism for flaking machine - Google Patents
Cross beam clamping mechanism for flaking machine Download PDFInfo
- Publication number
- CN201872209U CN201872209U CN2010206200390U CN201020620039U CN201872209U CN 201872209 U CN201872209 U CN 201872209U CN 2010206200390 U CN2010206200390 U CN 2010206200390U CN 201020620039 U CN201020620039 U CN 201020620039U CN 201872209 U CN201872209 U CN 201872209U
- Authority
- CN
- China
- Prior art keywords
- main shaft
- sleeve
- cross beam
- sliding sleeve
- clamping
- 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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- Machine Tool Units (AREA)
Abstract
The utility model discloses a cross beam clamping mechanism for a flaking machine, which comprises a cross beam and a main shaft, wherein two ends of the main shaft are sleeved with two end covers respectively; a sleeve is hermetically connected between the two end covers; the main shaft is fixedly connected with a sliding sleeve; the sliding sleeve is butted against the sleeve hermetically; the sliding sleeve is divided into two parts by a closed space formed by the two end covers, the sleeve and the main shaft; oil passages leading to the two parts of the sliding groove are respectively formed on the sleeve; an access board is fixedly connected to one end of the main shaft; the access board is butted against a connection plate; a through hole is formed at one end of the connection plate; and the cross beam is fixedly connected with a bolt penetrating through the through hole. In the utility model, the left axial motion of the main shaft is controlled through a hydraulic way, so as to further control the clamping and the releasing to the cross beam and facilitate the realization of automatic control. The clamping structure is simple, the clamping to the cross beam can be achieved reliably, and the stability of the processing of the flaking machine can be ensured.
Description
Technical field
The utility model relates to a kind of crossbeam clamp mechanism, is mainly used in chipper.
Background technology
Chipper in the course of the work, and is reliable in order to guarantee its running, guarantees the part processing quality of stability, need the crossbeam of chipper be clamped.The clamping structure complexity of existing chipper, weak effect is difficult to satisfy the production demand.
Summary of the invention
The utility model is studied and improved at the prior art above shortcomings, and a kind of chipper crossbeam clamp mechanism is provided, and is simple in structure, reliable for effect.
In order to solve the problems of the technologies described above, the utility model adopts following technical scheme:
The utility model comprises crossbeam and main shaft, the main shaft two ends are the socket end cap respectively, the sleeve that is tightly connected between these two end caps, the main shaft sliding sleeve that is connected, sliding sleeve and described sleeve seal butt, sliding sleeve will be divided into two parts by the confined space that described two end caps and sleeve, main shaft constitute, have the oil circuit that leads to these two parts on the sleeve, the main shaft one end attachment strap that is connected, the attachment strap butt has connecting plate, one end of connecting plate has through hole, crossbeam by with pass the described screw that passes through and be connected.
Technique effect of the present utility model is:
1. control the axially-movable of a main shaft left side by the mode of hydraulic pressure, so control to the clamping of crossbeam with unclamp, help realizing automatic control.
2. clamping structure is simple, can realize the clamping to crossbeam reliably, has guaranteed the mach stability of flaking.
Description of drawings
Fig. 1 is a structure cross-sectional schematic of the present utility model.
Fig. 2 is the cross-sectional schematic of the utility model mainshaft mechanism.
The specific embodiment
See Fig. 1, Fig. 2, the utility model comprises main shaft 1, the main shaft 1 bottom attachment strap 14 that is connected, the left part of attachment strap 14 and connecting plate 15 butts, the left part of connecting plate 15 has through hole 18, screw 16 passes through hole 18 and is threaded with crossbeam 19, between the top shade of screw 16 and the connecting plate 15 pad 17 is set.When needs clamped crossbeam 19, main shaft 1 moved up vertically, and the left end that drives connecting plate 15 clamps crossbeam 19 downwards, and when main shaft 1 moved downward vertically, the maintenance energy of connecting plate 15 right-hand members disappeared, and then its left end unclamps the clamping to crossbeam 19.
See Fig. 1, the utility model is realized moving axially of main shaft 1 in the following way: the two ends of main shaft 1 are socket end cap 2 and end cap 8 respectively, between main shaft 1 and end cap 2 and the end cap 8 sealing ring 9 is set, sleeve 10 respectively with the right-hand member and the end cap 8 left end clampings of end cap 2, sleeve 10 is tightly connected with end cap 2 and end cap 8 by sealing ring 20 and bolt 22; Form a confined space 5 between then aforementioned end cap 2 and end cap 8 and main shaft 1, the sleeve 10, the part of main shaft 1 in confined space 5 is socketed with sliding sleeve 12, the left end of sliding sleeve 12 and the shaft shoulder 3 butts, end is arranged by overlapping 11 displacements to axial that limit itself and main shaft 1, sliding sleeve 12 cooperates butt with the inner surface of sleeve 10, between sliding sleeve 12 and the sleeve 10 sealing ring 13 is set, two parts sealed to each other about then sliding sleeve 12 is divided into confined space 5.Have oil-in 6 and oil-in 7 on the sleeve 10, hydraulic oil can enter the left part of confined space 5 by oil circuit 4 by oil-in 6, and hydraulic oil directly enters the right part of confined space 5 by oil-in 7; Then hydraulic oil can give sliding sleeve 12 both sides different hydraulic couplings respectively, makes sliding sleeve 12 drive main shaft 1 and realizes axially-movable, and then realize the clamping control to crossbeam 19.
Claims (1)
1. chipper crossbeam clamp mechanism, comprise crossbeam, it is characterized in that comprising main shaft, described main shaft two ends are the socket end cap respectively, sleeve is tightly connected between these two end caps, the described main shaft sliding sleeve that is connected, described sliding sleeve and described sleeve seal butt, described sliding sleeve will be by described two end caps and sleeve, the confined space that main shaft constitutes is divided into two parts, have the oil circuit that leads to these two parts on the described sleeve, the described main shaft one end attachment strap that is connected, described attachment strap butt has connecting plate, one end of described connecting plate has through hole, described crossbeam by with pass the described screw that passes through and be connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206200390U CN201872209U (en) | 2010-11-23 | 2010-11-23 | Cross beam clamping mechanism for flaking machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206200390U CN201872209U (en) | 2010-11-23 | 2010-11-23 | Cross beam clamping mechanism for flaking machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201872209U true CN201872209U (en) | 2011-06-22 |
Family
ID=44160142
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206200390U Expired - Fee Related CN201872209U (en) | 2010-11-23 | 2010-11-23 | Cross beam clamping mechanism for flaking machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201872209U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104608200A (en) * | 2014-12-04 | 2015-05-13 | 张斐斐 | Motor tailstock apparatus for panel planer |
-
2010
- 2010-11-23 CN CN2010206200390U patent/CN201872209U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104608200A (en) * | 2014-12-04 | 2015-05-13 | 张斐斐 | Motor tailstock apparatus for panel planer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110622 Termination date: 20121123 |