CN204869760U - Plane press - Google Patents
Plane press Download PDFInfo
- Publication number
- CN204869760U CN204869760U CN201520680818.2U CN201520680818U CN204869760U CN 204869760 U CN204869760 U CN 204869760U CN 201520680818 U CN201520680818 U CN 201520680818U CN 204869760 U CN204869760 U CN 204869760U
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- CN
- China
- Prior art keywords
- applanation machine
- fixed mount
- applanation
- machine according
- utility
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Abstract
The utility model discloses a plane press, including the plane press frame, plane press is including the hydraulic means and the actuating mechanism that locate plane press frame top, hydraulic means includes pneumatic cylinder and catch bar, the catch bar passes through bolt fixed connection a to pressure plate, actuating mechanism includes four gears, the welding is at the four rooted tooth strips and installation mount at four angles of pressure plate, four gears respectively with four rack toothing, the installation mount includes transverse fixing frame and vertical fixing frame, it is fixed with the frame that four rooted tooth strips pass through transverse fixing frame, the gear shaft runs through on the vertical fixing frame. The utility model has the advantages of: utilize the push rod to promote the pressure plate, it is even that the operation of cooperation gear and rack enables plane press's atress, and the machining precision of the movement accuracy in operation process, direction precision and pressfitting spare the phase lag phenomenon can not appear simultaneously moreover, is favorable to prolonging press and mould utility life -span, and the reduction unnecessary wear and tear.
Description
Technical field
The utility model relates to a kind of forcing press, particularly relates to a kind of applanation machine.
Background technology
Present forcing press generally comprises: main shaft, eccentric block, flywheel, clutch, motor, motor drives flywheel, main axis is driven by the effect of clutch, main shaft drives slide block to move up and down by the effect of eccentric block, so when the shaft rotates, clutch acts on the application point of main shaft and the distance of forcing press between the point of application of that end of flywheel and is less than distance between this application point to the point of application away from flywheel.
A this motor-driven forcing press, because main shaft is an elastomer, the torsional interaction of flywheel is in two point of applications, two point of applications are caused to there is phase difference, produce hysteresis, distance between two point of applications is larger, produces hysteresis more serious, and the flywheel of forcing press and mould easily produce larger wearing and tearing.
Utility model content
The utility model provides a kind of applanation machine, and the technical problem that solve is the drives structure of novel forcing press.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: applanation machine, comprise applanation machine frame, described applanation machine comprises the hydraulic means and driving mechanism of being located at applanation machine frame top, described hydraulic means comprises hydraulic cylinder and catch bar, described catch bar is bolted to connection a pressure plare, described driving mechanism comprises four gears, be welded on four toothed rack and the mounting and fixing support at described pressure plare four angles, described four gears engage with described four toothed rack respectively, described four gears are connected by gear shaft between two, described mounting and fixing support comprises horizontal fixed mount and longitudinal fixed mount, described four toothed rack are fixed by horizontal fixed mount and frame, described gear shaft is through on longitudinal fixed mount.
Further, described applanation machine frame bottom is provided with a base plate parallel with described pressure plare.
Further, described hydraulic cylinder is equipped with the oil pump device of coupling.
Further, described gear shaft has two.
Further, described mounting and fixing support has two covers.
Further, described horizontal fixed mount is fixed in applanation machine frame by screw one end, and the other end is screwed in longitudinal fixed mount bottom.
Further, a holddown groove coordinated with tooth bar is provided with in the middle part of described horizontal fixed mount.
Further, described gear shaft and horizontal fixed mount pass through bearing fit.
Further, described tooth bar is provided with teeth upper limit block.
Further, described tooth bar is provided with teeth lower limit block.
From the above-mentioned description to the utility model structure, compared to the prior art, the utility model tool has the following advantages:
1. the utility model has the advantage of: utilize push rod to promote pressure plare, the running of mate gear and tooth bar can make the uniform force of applanation machine, and the machining accuracy of kinematic accuracy, guiding accuracy and pressing part in operation, there will not be delayed phase phenomenon simultaneously, be conducive to extending forcing press and mold use life-span, reduce unnecessary wearing and tearing.
2. the mounting and fixing support be provided with in the utility model can make drive unit operate steadily, prevents the problem of phase difference.
Accompanying drawing explanation
The accompanying drawing forming a application's part is used to provide further understanding of the present utility model, and schematic description and description of the present utility model, for explaining the utility model, is not formed improper restriction of the present utility model.In the accompanying drawings:
Fig. 1 is the structural representation of the utility model applanation machine;
Fig. 2 is the utility model applanation machine drives structure left view;
Fig. 3 is the structural representation of the horizontal fixed mount of the utility model applanation machine;
Fig. 4 is the utility model applanation machine drives structure schematic diagram.
Detailed description of the invention
Below in conjunction with accompanying drawing, embodiment of the present utility model is described in further detail.
First embodiment
With reference to figure 1, Fig. 2, Fig. 3 and Fig. 4, applanation machine, comprise applanation machine frame 1, applanation machine comprises the hydraulic means and driving mechanism of being located at applanation machine frame 1 top, hydraulic means comprises hydraulic cylinder 2 and catch bar 3, catch bar 3 is bolted to connection a pressure plare 4, applanation machine frame bottom is provided with a base plate 9 parallel with pressure plare, driving mechanism comprises four gears 6, be welded on four toothed rack 5 and the mounting and fixing supports at pressure plare four angles, four gears 6 engage with four toothed rack 5 respectively, four gears 6 are connected by gear shaft 61 between two, gear shaft 61 has two, mounting and fixing support comprises horizontal fixed mount 8 and longitudinal fixed mount 7, four toothed rack 5 are fixed by horizontal fixed mount 8 and applanation machine frame 1, horizontal fixed mount 8 is fixed in applanation machine frame 1 by screw one end, the other end is screwed in longitudinal fixed mount 7 bottom, a holddown groove 81 coordinated with tooth bar 5 is provided with in the middle part of horizontal fixed mount 8, gear shaft 61 is through on longitudinal fixed mount 7, gear shaft 61 and horizontal fixed mount 8 pass through bearing fit.
Hydraulic cylinder 2 is equipped with the oil pump device of coupling.
Tooth bar is provided with teeth upper limit block 51.
Tooth bar is provided with teeth lower limit block 52.
These are only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (10)
1. applanation machine, comprise applanation machine frame (1), it is characterized in that: described applanation machine comprises the hydraulic means and driving mechanism of being located at applanation machine frame (1) top, described hydraulic means comprises hydraulic cylinder (2) and catch bar (3), described catch bar (3) is bolted to connection a pressure plare (4), described driving mechanism comprises four gears (6), be welded on four toothed rack (5) and the mounting and fixing support at described pressure plare four angles, described four gears (6) are engaged with described four toothed rack (5) respectively, described four gears (6) are connected by gear shaft (61) between two, described mounting and fixing support comprises horizontal fixed mount (8) and longitudinal fixed mount (7), described four toothed rack (5) are fixed by horizontal fixed mount (8) and applanation machine frame (1), described gear shaft (61) is through on longitudinal fixed mount (7).
2. applanation machine according to claim 1, is characterized in that: described applanation machine frame bottom is provided with a base plate (9) parallel with described pressure plare.
3. applanation machine according to claim 1, is characterized in that: described hydraulic cylinder (2) is equipped with the oil pump device of coupling.
4. applanation machine according to claim 1, is characterized in that: described gear shaft (61) has two.
5. applanation machine according to claim 1, is characterized in that: described mounting and fixing support has two covers.
6. applanation machine according to claim 1, it is characterized in that: described horizontal fixed mount (8) is fixed in applanation machine frame (1) by screw one end, and the other end is screwed in longitudinal fixed mount (7) bottom.
7. the applanation machine according to claim 1 or 6, is characterized in that: described horizontal fixed mount (8) middle part is provided with a holddown groove (81) coordinated with tooth bar (5).
8. applanation machine according to claim 1, is characterized in that: described gear shaft (61) and horizontal fixed mount (8) pass through bearing fit.
9. applanation machine according to claim 1, is characterized in that: described tooth bar is provided with teeth upper limit block (51).
10. applanation machine according to claim 1, is characterized in that: described tooth bar is provided with teeth lower limit block (52).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520680818.2U CN204869760U (en) | 2015-09-06 | 2015-09-06 | Plane press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520680818.2U CN204869760U (en) | 2015-09-06 | 2015-09-06 | Plane press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204869760U true CN204869760U (en) | 2015-12-16 |
Family
ID=54814179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520680818.2U Expired - Fee Related CN204869760U (en) | 2015-09-06 | 2015-09-06 | Plane press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204869760U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106427030A (en) * | 2016-11-25 | 2017-02-22 | 青海七彩花生物科技有限公司 | Miniature tablet press with effect of self-maintenance |
| CN107234177A (en) * | 2017-06-05 | 2017-10-10 | 昆山钣源冲压技术有限公司 | A kind of hardware dies stamping forming in length and breadth |
-
2015
- 2015-09-06 CN CN201520680818.2U patent/CN204869760U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106427030A (en) * | 2016-11-25 | 2017-02-22 | 青海七彩花生物科技有限公司 | Miniature tablet press with effect of self-maintenance |
| CN107234177A (en) * | 2017-06-05 | 2017-10-10 | 昆山钣源冲压技术有限公司 | A kind of hardware dies stamping forming in length and breadth |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151216 Termination date: 20160906 |