CN204621140U - Round piece cylindrical perforating device - Google Patents
Round piece cylindrical perforating device Download PDFInfo
- Publication number
- CN204621140U CN204621140U CN201520333277.6U CN201520333277U CN204621140U CN 204621140 U CN204621140 U CN 204621140U CN 201520333277 U CN201520333277 U CN 201520333277U CN 204621140 U CN204621140 U CN 204621140U
- Authority
- CN
- China
- Prior art keywords
- rotating shaft
- round piece
- hand member
- perforating device
- piece cylindrical
- 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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- Drilling And Boring (AREA)
Abstract
The utility model relates to a kind of round piece cylindrical perforating device.This round piece cylindrical perforating device, comprise the body be installed under bench drill, rotating shaft is inserted in described body, described rotating shaft left end and right-hand member all extend outside body, described rotating shaft left end is provided with disk handle, clamping device, positioning screw dish for rotating from left to right successively, described rotating shaft right-hand member is provided with releasable clamp, and described clamping device is provided with for the constrictor clamped and unclamp.Be provided with gripper shoe above described positioning screw dish, described gripper shoe is provided with retainer spring device.Described disk handle right-hand member is provided with triangle pawl.The utility model, design science, easy to use, efficiency improves original 4 times, significantly decreases scrappage, reduces labor strength, energy saving, within 1 year, can create benefit 30,000 yuan.
Description
Technical field
The utility model relates to a kind of round piece cylindrical perforating device.
Background technology
At present, when processing round piece punches on disc, the fastening punching of many employing flat-nose pliers, then unclamp and beat circular other one side, a round piece needs to process 4-6 holes in rounded face sometimes, and working (machining) efficiency is low, size is not easily grasped, and cause scrappage higher, production cost is high.
Summary of the invention
The technical problems to be solved in the utility model is the above-mentioned defect how overcoming prior art, provides a kind of round piece cylindrical perforating device.
The utility model is achieved through the following technical solutions:
This round piece cylindrical perforating device, comprise the body be installed under bench drill, rotating shaft is inserted in described body, described rotating shaft left end and right-hand member all extend outside body, described rotating shaft left end is provided with disk handle, clamping device, positioning screw dish for rotating from left to right successively, described rotating shaft right-hand member is provided with releasable clamp, and described clamping device is provided with for the constrictor clamped and unclamp.
As optimization, be provided with gripper shoe above described positioning screw dish, described gripper shoe is provided with retainer spring device.
As optimization, described disk handle right-hand member is provided with triangle pawl.
The beneficial effects of the utility model are:
The utility model, design science, easy to use, efficiency improves original 4 times, significantly decreases scrappage, reduces labor strength, energy saving, within 1 year, can create benefit 30,000 yuan.There is good actual application value and promotional value.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, this round piece cylindrical perforating device is described further:
Fig. 1 is the main TV structure schematic diagram of this round piece cylindrical perforating device and bench drill;
Fig. 2 is the right TV structure schematic diagram of this round piece cylindrical perforating device;
Fig. 3 is the plan structure schematic diagram of this round piece cylindrical perforating device.
In figure: 1 be bench drill, 2 be round piece, 3 be releasable clamp, 4 be body, 5 be positioning screw dish, 6 be gripper shoe, 7 be retainer spring device, 8 be clamping device, 9 be constrictor, 10 be rotating shaft, 11 be triangle pawl, 12 for disk handle.
Detailed description of the invention
For making the purpose of this utility model, technical scheme and advantage clearly understand, to develop simultaneously embodiment referring to accompanying drawing, the utility model is further described.
As shown in Figure 1-Figure 3, this round piece cylindrical perforating device, this round piece cylindrical perforating device, comprise the body 4 be installed under bench drill 1, rotating shaft 10 is inserted in described body 4, described rotating shaft 10 left end and right-hand member all extend outside body 4, described rotating shaft 10 left end is provided with disk handle 12, clamping device 8, positioning screw dish 5 for rotating from left to right successively, described rotating shaft 10 right-hand member is provided with releasable clamp 3, and described clamping device 8 is provided with the constrictor 9 for clamping and unclamp.Be provided with gripper shoe 6 above described positioning screw dish 5, described gripper shoe 6 is provided with retainer spring device 7.Described disk handle 12 right-hand member is provided with triangle pawl 11.
In addition, described releasable clamp 3 can as required for the round piece 2 of gripping different model.
Operation principle:
During use, first round piece 2 is put into releasable clamp 3, with hand by constrictor 9 push-tight to the left, now, round piece 2 clamps by releasable clamp 3, clamping constrictor 9 stops after pulling clamping device 8, rotate disk handle 12 by hand, positioning screw dish 5 rotates simultaneously, retainer spring device 7 falls into the calibration recess of positioning screw dish 5 after a segment distance is opened on steel ball top, bench drill starts to make a call to first hole, after having beaten a hole, rotating circular disk handle 12 dozens of next holes successively, 2 can be made a call to as required, 4, 6 holes, after having beaten hole, with hand by constrictor 9 thruster to the right, now, round piece 2 unclamps, take out.
Above-mentioned round piece cylindrical perforating device, design science, easy to use, efficiency improves original 4 times, significantly decreases scrappage, reduces labor strength, energy saving, within 1 year, can create benefit 30,000 yuan.There is good actual application value and promotional value.
Above-mentioned detailed description of the invention is only concrete case of the present utility model, be not restriction the utility model being made to other form, any those skilled in the art may utilize the technology contents of above-mentioned announcement to be changed or be modified as the equivalent implementations of equivalent variations.But every do not depart from the prerequisite of the utility model know-why under, any simple modification, equivalent variations and the remodeling done above embodiment according to technical spirit of the present utility model, all should fall into scope of patent protection of the present utility model.
Claims (3)
1. a round piece cylindrical perforating device, it is characterized in that: comprise the body be installed under bench drill, rotating shaft is inserted in described body, described rotating shaft left end and right-hand member all extend outside body, described rotating shaft left end is provided with disk handle, clamping device, positioning screw dish for rotating from left to right successively, described rotating shaft right-hand member is provided with releasable clamp, and described clamping device is provided with for the constrictor clamped and unclamp.
2. round piece cylindrical perforating device as claimed in claim 1, is characterized in that: be provided with gripper shoe above described positioning screw dish, described gripper shoe is provided with retainer spring device.
3. round piece cylindrical perforating device as claimed in claim 2, is characterized in that: described disk handle right-hand member is provided with triangle pawl.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520333277.6U CN204621140U (en) | 2015-05-22 | 2015-05-22 | Round piece cylindrical perforating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520333277.6U CN204621140U (en) | 2015-05-22 | 2015-05-22 | Round piece cylindrical perforating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204621140U true CN204621140U (en) | 2015-09-09 |
Family
ID=54040203
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520333277.6U Expired - Fee Related CN204621140U (en) | 2015-05-22 | 2015-05-22 | Round piece cylindrical perforating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204621140U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105364589A (en) * | 2015-12-14 | 2016-03-02 | 苏州市吴中区大陆电子设备厂 | Double-pneumatic induction disc fixing and perforating clamp |
| CN105397531A (en) * | 2015-12-14 | 2016-03-16 | 苏州市吴中区大陆电子设备厂 | Double-pneumatic and single-induction punching fixing device for machining disc |
-
2015
- 2015-05-22 CN CN201520333277.6U patent/CN204621140U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105364589A (en) * | 2015-12-14 | 2016-03-02 | 苏州市吴中区大陆电子设备厂 | Double-pneumatic induction disc fixing and perforating clamp |
| CN105397531A (en) * | 2015-12-14 | 2016-03-16 | 苏州市吴中区大陆电子设备厂 | Double-pneumatic and single-induction punching fixing device for machining disc |
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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: 20150909 Termination date: 20190522 |