CN105033365A - Threading drill stand - Google Patents
Threading drill stand Download PDFInfo
- Publication number
- CN105033365A CN105033365A CN201510498452.1A CN201510498452A CN105033365A CN 105033365 A CN105033365 A CN 105033365A CN 201510498452 A CN201510498452 A CN 201510498452A CN 105033365 A CN105033365 A CN 105033365A
- Authority
- CN
- China
- Prior art keywords
- drill bit
- rig floor
- air pump
- head
- drill stand
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23G—THREAD CUTTING; WORKING OF SCREWS, BOLT HEADS, OR NUTS, IN CONJUNCTION THEREWITH
- B23G1/00—Thread cutting; Automatic machines specially designed therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23G—THREAD CUTTING; WORKING OF SCREWS, BOLT HEADS, OR NUTS, IN CONJUNCTION THEREWITH
- B23G2210/00—Details of threads produced
- B23G2210/04—Internal threads
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Earth Drilling (AREA)
Abstract
The invention provides a threading drill stand which is low in energy consumption. According to the technical scheme, to achieve the technical purpose of low energy consumption, the threading drill stand comprises a drill stand body and a drill bit, and the drill stand body comprises an air pump; the air pump comprises a piston air cylinder, and the left end of the air pump is provided with the drill bit; the drill bit comprises a head, and the head is conical; and the bottom face of the head is provided with two blades of a double-screw structure. A rubber ring is arranged at the position where the drill stand body clamps the drill bit. The threading drill stand has the beneficial effects that the drill bit is hit into a workpiece through the air pump, and the blades of the double-screw structure advance in the workpiece in a rotating manner so that an inner thread is formed in the workpiece; an existing drilling machine needs to provide energy for cutting movement and energy for feeding movement at the same time; and the threading drill stand only needs to provide energy for feeding movement, and more consumed energy is saved.
Description
Technical field
The present invention relates to one and beat screw device, be specifically related to one and beat screw thread rig floor.
Background technology
The internal thread machining of various part is hole machined, utilizes drilling machine and boring bar tool (drill bit, reamer, reamer etc.) to complete greatly.When drilling machine is holed, generally, drill bit should complete two motions simultaneously; Main motion, namely drill bit is around the rotary motion (cutting movement) of axis; Synkinesia, namely drill bit faces toward the rectilinear motion (feed motion) of workpiece along axis direction.Complete two energy comparisons that will consume of moving high simultaneously.
Summary of the invention
The invention provides that a kind of power consumption is lower beats screw device.
In order to solve the problems of the technologies described above, the present invention adopts following technical scheme:
One beats screw thread rig floor, comprises rig floor 1 and drill bit 2, it is characterized in that, described rig floor 1 comprises air pump 3, and air pump 3 comprises piston tube 4, and the left end of air pump 3 arranges drill bit 2, described drill bit 2 comprises head 5, and described head 5 is taper, and the bottom surface of head 5 arranges two double-spiral structure blades 6.
Preferably, the position that described rig floor 1 blocks drill bit 2 arranges rubber ring 7, and described rubber ring is fixed on rig floor.The object arranging rubber ring is that rig floor is sealed with drill bit on the position of blocking drill bit.
Preferably, described screw thread rig floor of beating arranges cylinder 8.Compressed-air actuated pressure energy is converted to mechanical energy, drives air pump to do straight reciprocating motion, replace manual operation.
Preferably, the shape of described blade is convex in axle center.
The invention has the beneficial effects as follows: by air pump, drill bit is squeezed into workpiece, double-spiral structure blade rotates advance in workpiece, workpiece is made to form internal thread, existing drilling machine needs the energy simultaneously providing cutting movement and feed motion, and the present invention only need provide the energy of feed motion, more save the energy of consumption.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the invention will be further described:
Fig. 1 is schematic diagram of the present invention;
Fig. 2 is the schematic diagram of drill bit of the present invention;
Fig. 3 is left view of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, the invention will be further described:
One beats screw thread rig floor, comprise rig floor and drill bit, it is characterized in that, described rig floor comprises air pump, air pump comprises piston tube, the left end of air pump arranges drill bit, and described drill bit comprises head, and described head is taper, the bottom surface of head arranges two double-spiral structure blades, described head right-hand member arranges rubber bowl, and described screw thread rig floor of beating arranges cylinder, and the shape of described blade is convex in axle center.
Claims (4)
1. beat a screw thread rig floor, comprise rig floor and drill bit, it is characterized in that, described rig floor comprises air pump, and air pump comprises piston tube, and the left end of air pump arranges drill bit, described drill bit comprises head, and described head is taper, and the bottom surface of head arranges two double-spiral structure blades.
2. one according to claim 1 beats screw thread rig floor, it is characterized in that, the position that described rig floor blocks drill bit arranges rubber ring, and described rubber ring is fixed on rig floor.
3. one according to claim 1 beats screw thread rig floor, it is characterized in that, described screw thread rig floor of beating arranges cylinder.
4. one according to claim 1 beats screw thread rig floor, it is characterized in that, the shape of described blade is convex in axle center.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510498452.1A CN105033365A (en) | 2015-08-14 | 2015-08-14 | Threading drill stand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510498452.1A CN105033365A (en) | 2015-08-14 | 2015-08-14 | Threading drill stand |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105033365A true CN105033365A (en) | 2015-11-11 |
Family
ID=54440653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510498452.1A Pending CN105033365A (en) | 2015-08-14 | 2015-08-14 | Threading drill stand |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105033365A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6328503A (en) * | 1986-07-15 | 1988-02-06 | Koichi Sato | Simultaneous two row boring machine for splice plate |
| CN202804229U (en) * | 2012-07-06 | 2013-03-20 | 李友丹 | Punching device with limiting rod |
| CN202824747U (en) * | 2012-08-16 | 2013-03-27 | 臧建虎 | Multi function punching device |
| CN203091781U (en) * | 2012-12-07 | 2013-07-31 | 宁波康大美术用品有限公司 | Easel punching assembly machine |
| CN204308236U (en) * | 2014-11-24 | 2015-05-06 | 宣城金盾防火设备有限公司 | A kind of valve multistation perforating device for fire extinguisher |
| CN204893108U (en) * | 2015-08-14 | 2015-12-23 | 苏州金牛精密机械有限公司 | Beat screw thread rig floor |
-
2015
- 2015-08-14 CN CN201510498452.1A patent/CN105033365A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6328503A (en) * | 1986-07-15 | 1988-02-06 | Koichi Sato | Simultaneous two row boring machine for splice plate |
| CN202804229U (en) * | 2012-07-06 | 2013-03-20 | 李友丹 | Punching device with limiting rod |
| CN202824747U (en) * | 2012-08-16 | 2013-03-27 | 臧建虎 | Multi function punching device |
| CN203091781U (en) * | 2012-12-07 | 2013-07-31 | 宁波康大美术用品有限公司 | Easel punching assembly machine |
| CN204308236U (en) * | 2014-11-24 | 2015-05-06 | 宣城金盾防火设备有限公司 | A kind of valve multistation perforating device for fire extinguisher |
| CN204893108U (en) * | 2015-08-14 | 2015-12-23 | 苏州金牛精密机械有限公司 | Beat screw thread rig floor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151111 |
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| RJ01 | Rejection of invention patent application after publication |