CN201271698Y - Hoisting high-efficiency wedge mechanism - Google Patents
Hoisting high-efficiency wedge mechanism Download PDFInfo
- Publication number
- CN201271698Y CN201271698Y CNU2008200155750U CN200820015575U CN201271698Y CN 201271698 Y CN201271698 Y CN 201271698Y CN U2008200155750 U CNU2008200155750 U CN U2008200155750U CN 200820015575 U CN200820015575 U CN 200820015575U CN 201271698 Y CN201271698 Y CN 201271698Y
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- CN
- China
- Prior art keywords
- sliding block
- wedge mechanism
- take
- housing
- guide plate
- 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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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model relates to a mould part which mainly belongs to automobile moulds, in particular to a lifting high efficiency inclined wedge mechanism which mainly comprises a driving block, a sliding block and a sliding block seat. The sliding block is arranged on the sliding block seat which is provided with a limit baffle and a nitrogen spring. The utility model has simple structure and simplifies the structure of an elastic reset mechanism; in addition, the utility model uses the nitrogen spring to match with a limit mechanism and the baffle; replaceable guide boards are respectively installed on a relative sliding surface between the sliding block and the sliding block seat, a relative sliding surface between the sliding block and the driving block and a relative sliding surface between the driving block and the baffle, so that the inclined wedge mechanism can be replaced only by dismounting the replaceable guide boards when being damaged, the whole standard elements do not need to be replaced, and the replaceable guide boards adopt steel guide boards and high-tensile strength brass guide boards, thus greatly improving the wearing resistance; although the processing cost for a single time is increased, the total relative cost is reduced, the resource waste is reduced, and the service life of the inclined wedge mechanism is effectively prolonged by more than one time.
Description
One, technical field:
The utility model relates to the mold component based on automobile die, particularly Wedge mechanism.
Two, background technology:
Wedge mechanism is as a kind of easily worn part of mould, in industrial production, particularly be widely used in the mould, its normal structure is by drive block, slide block and take-up housing three parts constitute, slide block is installed on the take-up housing, slide block slides with respect to drive block and take-up housing under the effect of drive block, when impulse stroke finishes, need make the slide block return by the rectangle spring of installing in the slide block, to guarantee normally beginning of next working cycles, what install in the take-up housing at present all is that rectangle spring and spring pilot pin and plate washer acting in conjunction reset slide block, when long-time the use, the comprehensive mechanical performance of spring descends, and influences reseting precision, influences ability to work and operating efficiency.
Three, summary of the invention:
The purpose of this utility model is to overcome above-mentioned not enough problem, provides a kind of lifting efficient Wedge mechanism, and simple in structure, operational forces enlarges markedly.
The technical scheme that the utility model is adopted for achieving the above object is: lift efficient Wedge mechanism, mainly be made of drive block, slide block and take-up housing, slide block is contained on the take-up housing, and postive stop baffle is housed on the take-up housing, and nitrogen spring is housed on the take-up housing.
Described slide block is relative with take-up housing to be slidingly mounted on the take-up housing, and slide block and take-up housing sliding surface are equipped with replaceable guide plate.
Replaceable guide plate is housed between described drive block and baffle plate.
On the relative sliding surface of described drive block and slide block replaceable guide plate is housed all.
Described replaceable guide plate is steel guide plate and high-tensile strength brass guide plate.
The utility model is simple in structure, guarantee on the basis of normal structure, it is slide block, on the basis of take-up housing and drive block three big main structures, with the flexible restoring organ designs simplification, use nitrogen spring to cooperate with position-limit mechanism and baffle plate, the relative sliding surface face of slide block with take-up housing, on relative with the baffle plate sliding surface of the relative sliding surface of slide block replaceable guide plate is housed all with drive block with drive block, only need pull down replaceable guide plate when Wedge mechanism damages changes, do not change and do not need to carry out whole standard component, replaceable guide plate adopts steel guide plate and high-tensile strength brass guide plate, wearability improves greatly, though the single processing cost increases, but total relative cost still reduces greatly, and reduces the wasting of resources, effectively prolongs the service life of Wedge mechanism.Through evidence, its operational forces enlarges markedly more than 1 times, service life significant prolongation.
Four, description of drawings:
Fig. 1 is traditional wedge exploded perspective view.
Fig. 2 is the utility model exploded perspective view.
Five, the specific embodiment:
Embodiment 1
The efficient Wedge mechanism of lifting as shown in Figure 2, mainly constitute by drive block 1, slide block 2 and take-up housing 3, slide block is contained on the take-up housing, by trip bolt 7 postive stop baffle 4 is housed on the take-up housing, about being equipped with, slide block returns wedge arm-tie 8, nitrogen spring 6 is housed on the take-up housing, and nitrogen spring plunger end and slide block join.
The efficient Wedge mechanism of lifting as shown in Figure 2, basic structure is identical with embodiment 1, slide block is relative with take-up housing to be slidingly mounted on the take-up housing, slide block 2 is equipped with replaceable guide plate 5 with take-up housing 3 sliding surfaces, 4 on drive block 1 and baffle plate are equipped with replaceable guide plate 5, on the relative sliding surface of drive block 1 and slide block 2 replaceable guide plate is housed all, changing guide plate is steel guide plate and high-tensile strength brass guide plate.
Claims (5)
1, lift efficient Wedge mechanism, mainly be made of drive block, slide block and take-up housing, slide block is contained on the take-up housing, and postive stop baffle is housed on the take-up housing, it is characterized in that: nitrogen spring is housed on the take-up housing.
2, the efficient Wedge mechanism of lifting according to claim 1 is characterized in that: slide block is relative with take-up housing to be slidingly mounted on the take-up housing, and slide block and take-up housing sliding surface are equipped with replaceable guide plate.
3, the efficient Wedge mechanism of lifting according to claim 1 is characterized in that: replaceable guide plate is housed between drive block and baffle plate.
4, the efficient Wedge mechanism of lifting according to claim 1 is characterized in that: on the relative sliding surface of drive block and slide block replaceable guide plate is housed all.
5, according to the efficient Wedge mechanism of the arbitrary described lifting of claim 2-4, it is characterized in that: replaceable guide plate is steel guide plate and high-tensile strength brass guide plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200155750U CN201271698Y (en) | 2008-09-11 | 2008-09-11 | Hoisting high-efficiency wedge mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200155750U CN201271698Y (en) | 2008-09-11 | 2008-09-11 | Hoisting high-efficiency wedge mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201271698Y true CN201271698Y (en) | 2009-07-15 |
Family
ID=40882051
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200155750U Expired - Fee Related CN201271698Y (en) | 2008-09-11 | 2008-09-11 | Hoisting high-efficiency wedge mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201271698Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104492954A (en) * | 2014-12-03 | 2015-04-08 | 柳州通为机械有限公司 | Notch flattening die for machining push-pull tube below car seat |
-
2008
- 2008-09-11 CN CNU2008200155750U patent/CN201271698Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104492954A (en) * | 2014-12-03 | 2015-04-08 | 柳州通为机械有限公司 | Notch flattening die for machining push-pull tube below car seat |
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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: 20090715 Termination date: 20170911 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |