CN204584671U - A kind of cutter loading-unloading frock - Google Patents
A kind of cutter loading-unloading frock Download PDFInfo
- Publication number
- CN204584671U CN204584671U CN201520194256.0U CN201520194256U CN204584671U CN 204584671 U CN204584671 U CN 204584671U CN 201520194256 U CN201520194256 U CN 201520194256U CN 204584671 U CN204584671 U CN 204584671U
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- CN
- China
- Prior art keywords
- top cover
- cutter
- grip block
- push rod
- operating platform
- 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 discloses a kind of cutter loading-unloading frock, comprise the base that top has an operating platform, the support be connected with base, be arranged at frame upper and be positioned at the cylinder of operating platform top position, be installed on cylinder movable end and can the push rod of knee-action, be installed on the detent mechanism on base operating platform, and be arranged at the tubular top cover on detent mechanism, wherein, top cover is corresponding with the position of push rod.The utility model carries out specific design for unloading situation after tool sharpening, cylinder is utilized to drive push rod action to promote mandrel, and utilize top cover to support cutter body, make top cover and push rod form reverse interaction force to loosen to make the interference fit between mandrel and cutter, thus take off cutter easily, owing to have employed cylinder as force main body, not only reduce the labour intensity of operating personnel, and effectively improve operating efficiency, ensure that cutter can not be damaged simultaneously, avoid producing scrap products.
Description
Technical field
The utility model relates to cutter frock field, specifically, relates to a kind of cutter loading-unloading frock.
Background technology
Existing hard alloy cutter is processing for convenience in process, clamping is all needed to carry out on mandrel, as: sharpening, detect dynamic balancing, a series of operation of drawing a design etc., in order to ensure the stability that operation is carried out, the aperture of cutter and mandrel are all adopt interference fit to interfix, but the problem so brought is all more difficult when needing unloading cutter after manufacturing procedure completes, comparatively inconvenience.
The conventional dock mode adopted in current industry is, utilizes mandrel usually longer, and is generally all the feature adopting slightly tapering, cutter end face is beaten by instrument from coil to coils such as iron hammers, interference fit between cutter and mandrel is struck pine, then just desirable bottom tool, as shown in Figure 1.This simple and crude mode is easy to make the alloy of cutter to be collided in cutter loading-unloading process, defect occurs, cause cutter poor quality, or even cutter is scrapped.
Utility model content
For overcoming the problems referred to above of the prior art, the utility model provide a kind of structure simple, easy to use, can effectively improve cutter loading-unloading efficiency can't damage cutter cutter loading-unloading frock.
To achieve these goals, the technical solution adopted in the utility model is as follows:
A kind of cutter loading-unloading frock, comprise the base that top has an operating platform, the support be connected with base, be arranged at frame upper and be positioned at the cylinder of operating platform top position, be installed on cylinder movable end and can the push rod of knee-action, be installed on the detent mechanism on base operating platform, and be arranged at the tubular top cover on detent mechanism, wherein, top cover is corresponding with the position of push rod.
Particularly, the internal diameter of described top cover and the size of mandrel match.Described mandrel is conical core shaft.
In order to avoid push rod contacts firmly with mandrel, described push rod lower end is provided with cushion pad.
During in order to reduce to load and unload, mandrel is to the impact of operating platform, is provided with crashproof rubber cushion bottom described top cover.
Further, in order to meet the location requirement of different size top cover, what described detent mechanism comprised that at least one pair of mates mutually determines grip block and dynamic grip block, and is arranged at the securing rod on dynamic grip block, wherein, determining grip block makes top cover corresponding with push rod with the installation site of dynamic grip block.
Further, describedly determine grip block and be fixed on operating platform; Described dynamic grip block is installed in the chute that arranges on operating platform, and can move its position along this chute.
As preferably, describedly determine grip block and dynamic grip block and have two right, mutually arrange in 90 ° of angles on the operational platform, be trapped among top cover installation site surrounding.
Compared with prior art, the utility model has following beneficial effect:
The utility model carries out specific design for unloading situation after tool sharpening, cylinder is utilized to drive push rod action to promote mandrel, and utilize top cover to support cutter body, make top cover and push rod form reverse interaction force to loosen to make the interference fit between mandrel and cutter, thus take off cutter easily, owing to have employed cylinder as force main body, not only reduce the labour intensity of operating personnel, and effectively improve operating efficiency, ensure that cutter can not be damaged simultaneously, avoid producing scrap products, and its design is ingenious, structure is simple, easy to use, be easy to manufacture, with low cost, be with a wide range of applications, be applicable to applying.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of prior art.
Fig. 2 is structural representation of the present utility model.
Fig. 3 is the top view of detent mechanism in the utility model.
In above-mentioned accompanying drawing, the component names that Reference numeral is corresponding is as follows:
1-cutter, 2-conical core shaft, 3-iron hammer, 4-base, 5-operating platform, 6-support, 7-cylinder, 8-push rod, 9-top cover, 10-detent mechanism, 11-determines grip block, and 12-moves grip block, 13-securing rod, 14-cushion pad, the crashproof rubber cushion of 15-, 16-chute.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is described in further detail, and embodiment of the present utility model includes but not limited to the following example.
Embodiment
As shown in Figure 2 to Figure 3, this cutter loading-unloading frock, comprise the base 4 that top has an operating platform 5, the support 6 be connected with base, is arranged at frame upper and is positioned at the cylinder 7 of operating platform top position, is installed on cylinder movable end and can the push rod 8 of knee-action, be installed on the detent mechanism 10 on base operating platform, and the tubular top cover 9 be arranged on detent mechanism, wherein, top cover is corresponding with the position of push rod.Particularly, the internal diameter of described top cover and the size of mandrel match.In order to avoid push rod contacts firmly with mandrel, described push rod lower end is provided with cushion pad 14.During in order to reduce to load and unload, mandrel is to the impact of operating platform, is provided with crashproof rubber cushion 15 bottom described top cover.
In order to meet the location requirement of different size top cover, described detent mechanism comprises two and determines grip block 11 and dynamic grip block 12 to mutual coupling, and the securing rod 13 be arranged on dynamic grip block, wherein, determine grip block and make top cover corresponding with push rod with the installation site of dynamic grip block.Further, describedly determine grip block and be fixed on operating platform; Described dynamic grip block is installed in the chute 16 that arranges on operating platform, and can move its position along this chute.This two couple determines grip block and dynamic grip block is arranged in 90 ° of angles on the operational platform mutually, is trapped among top cover installation site surrounding.
Need cutter 1 to be installed in conical core shaft 2 before tool sharpening or other processing and make the two interference fit, sharpening or after other machine, choose the top cover matched with cutter sizes and mandrel, conical core shaft and cutter entirety are placed on operating platform of the present utility model, the large end of conical core shaft is inserted downwards in top cover, and cutter lower surface is placed on top cover upper end, then starting cylinder, by push rod and cushion pad to conical core shaft axial pressure, make the interference fit of cutter and conical core shaft unclamp gradually, finally just can be separated the two like a cork.
Above-described embodiment is only preferred embodiment of the present utility model; restriction not to the utility model protection domain; in every case design principle of the present utility model being adopted, and the change carried out non-creativeness work on this basis and make, all should belong within protection domain of the present utility model.
Claims (7)
1. a cutter loading-unloading frock, it is characterized in that, comprise the base that top has an operating platform, the support be connected with base, is arranged at frame upper and is positioned at the cylinder of operating platform top position, is installed on cylinder movable end and can the push rod of knee-action, be installed on the detent mechanism on base operating platform, and the tubular top cover be arranged on detent mechanism, wherein, top cover is corresponding with the position of push rod.
2. a kind of cutter loading-unloading frock according to claim 1, is characterized in that, the internal diameter of described top cover and the size of mandrel match.
3. a kind of cutter loading-unloading frock according to claim 2, is characterized in that, described push rod lower end is provided with cushion pad.
4. a kind of cutter loading-unloading frock according to claim 3, is characterized in that, be provided with crashproof rubber cushion bottom described top cover.
5. a kind of cutter loading-unloading frock according to any one of claim 1 ~ 4, it is characterized in that, what described detent mechanism comprised that at least one pair of mates mutually determines grip block and dynamic grip block, and the securing rod be arranged on dynamic grip block, wherein, determining grip block makes top cover corresponding with push rod with the installation site of dynamic grip block.
6. a kind of cutter loading-unloading frock according to claim 5, is characterized in that, describedly determines grip block and is fixed on operating platform; Described dynamic grip block is installed in the chute that arranges on operating platform, and can move its position along this chute.
7. a kind of cutter loading-unloading frock according to claim 6, is characterized in that, describedly determines grip block and dynamic grip block and has two right, mutually arranges in 90 ° of angles on the operational platform, is trapped among top cover installation site surrounding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520194256.0U CN204584671U (en) | 2015-04-02 | 2015-04-02 | A kind of cutter loading-unloading frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520194256.0U CN204584671U (en) | 2015-04-02 | 2015-04-02 | A kind of cutter loading-unloading frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204584671U true CN204584671U (en) | 2015-08-26 |
Family
ID=53920869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520194256.0U Expired - Fee Related CN204584671U (en) | 2015-04-02 | 2015-04-02 | A kind of cutter loading-unloading frock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204584671U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106944922A (en) * | 2017-03-23 | 2017-07-14 | 陕西法士特齿轮有限责任公司 | A kind of hobboing cutter sharpening dress tool holder and its application method |
| CN109015058A (en) * | 2018-07-13 | 2018-12-18 | 株洲硬质合金集团有限公司 | Assembly and disassembly method and device for micron order intensely processed products |
| CN113524116A (en) * | 2021-08-19 | 2021-10-22 | 上海康恒环境股份有限公司 | Hydraulic cylinder extracting tool |
-
2015
- 2015-04-02 CN CN201520194256.0U patent/CN204584671U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106944922A (en) * | 2017-03-23 | 2017-07-14 | 陕西法士特齿轮有限责任公司 | A kind of hobboing cutter sharpening dress tool holder and its application method |
| CN109015058A (en) * | 2018-07-13 | 2018-12-18 | 株洲硬质合金集团有限公司 | Assembly and disassembly method and device for micron order intensely processed products |
| CN113524116A (en) * | 2021-08-19 | 2021-10-22 | 上海康恒环境股份有限公司 | Hydraulic cylinder extracting tool |
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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: 20150826 Termination date: 20170402 |