CN205128973U - Manual first drilling equipment - Google Patents
Manual first drilling equipment Download PDFInfo
- Publication number
- CN205128973U CN205128973U CN201520940074.3U CN201520940074U CN205128973U CN 205128973 U CN205128973 U CN 205128973U CN 201520940074 U CN201520940074 U CN 201520940074U CN 205128973 U CN205128973 U CN 205128973U
- Authority
- CN
- China
- Prior art keywords
- fixed
- feed mechanism
- drill bit
- step motor
- screw mandrel
- 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)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model belongs to the technical field of the manufacturing of valve, especially, relate to a manual first drilling equipment, including frame, feed mechanism, fixed establishment and multiaxis drill bit, the multiaxis drill bit sets up the one side at the riser, the multiaxis drill bit is by fixing its rotation of motor drive in the frame bottom, fixed establishment mainly comprises the cylinder and the mould of fixed ski, feed mechanism mainly constitutes by the lead screw and with lead screw complex thread bush, the one end of lead screw is connected with step motor's output, the front end of mould is equipped with the touch dog, the touch dog is in with the setting micro -gap switch cooperation on the riser, micro -gap switch with step motor's control module signal connection. This device adopts step motor to replace the hand wheel among the prior art, and step motor can control the stroke of movable plate, guarantees that the degree of depth in every hole is all unanimous, replaces artifical the rotation, and this device process velocity is fast, and work efficiency is high.
Description
Technical field
The utility model belongs to the manufacturing technology field of valve, particularly relates to a kind of manual heads drilling equipment.
Background technology
Gate valve is also slide valve, is a kind of widely used valve.Its closed principle is that ram seal face is bright and clean with sealing surface of seat height, smooth consistent, bonded to each other, medium can be stoped to flow through, and rely on the model of backform, spring or flashboard, strengthen sealing effectiveness.It is a main cutting action in pipeline.
When manufacturing the circular hole on the circular hole of manual heads or flange, mostly to hole on drilling machine, utilize mold to be got out by multiple circular hole, utilize drilling machine can only bore a circular hole, operating efficiency is lower at every turn.In order to solve the problem, applicant has applied for a kind of manual heads Multi-shaft drilling device a few days ago, and the patent No.: 201310215446.1, comprises frame, feed mechanism, fixed mechanism and multi spindle drilling head; Described multi spindle drilling head is arranged on the side of riser, and described multi spindle drilling head drives it to rotate by the motor be fixed on bottom frame; Described fixed mechanism is arranged on described feed mechanism, and described fixed mechanism is formed primarily of the cylinder be fixed on slide plate and mold, and the tire hole on described mold is corresponding with multi spindle drilling head; Described feed mechanism is formed primarily of screw mandrel and the thread bush that coordinates with screw mandrel, and described thread bush is fixed on the bottom of described slide plate, and described screw mandrel is supported on two back-up blocks in frame, and one end of described screw mandrel is fixed with handwheel.Said structure adopts manual rotation handwheel to drive screw turns, and then realizes slide plate and move, and under workman rotates handwheel situation for a long time, labour intensity is comparatively large, and each degree of depth of rotating handwheel is inconsistent, easily makes drill bit deeply cross dark and damage manual heads.
Utility model content
The purpose of this utility model is the deficiency overcoming above-mentioned technology, and provides a kind of manual heads drilling equipment, accurately controls the stroke of drill bit, reduces labor strength.
The utility model for achieving the above object, by the following technical solutions: a kind of manual heads drilling equipment, comprises frame, feed mechanism, fixed mechanism and multi spindle drilling head; Described multi spindle drilling head is arranged on the side of riser, and described multi spindle drilling head drives it to rotate by the motor be fixed on bottom frame; Described fixed mechanism is arranged on described feed mechanism, and described fixed mechanism is formed primarily of the cylinder be fixed on slide plate and mold, and the tire hole on described mold is corresponding with multi spindle drilling head; Described feed mechanism is formed primarily of screw mandrel and the thread bush that coordinates with screw mandrel, described thread bush is fixed on the bottom of described slide plate, described screw mandrel is supported on two back-up blocks in frame, it is characterized in that: one end of described screw mandrel is connected with the output of stepper motor, the front end of described mold is provided with touch block, described touch block coordinates with the microswitch be arranged on described riser, and described microswitch is connected with the control module signal of described stepper motor.Relative to prior art, this device adopts stepper motor to substitute handwheel of the prior art, stepper motor can control the stroke of movable plate, ensure that the degree of depth in each hole is consistent, substitute manual rotation, workman only needs to place manual heads, and a touch block is set on the mold of cylinder, stepper motor first drives slide plate to move to drill bit direction, machine the machining hole in manual heads when drill bit after, touch block and touch microswitch, stepper motor is rotated in the opposite direction, complete the processing of a manual heads, this device process velocity is fast, operating efficiency is high.
The beneficial effects of the utility model are: relative to prior art, this device adopts stepper motor to substitute handwheel of the prior art, stepper motor can control the stroke of movable plate, ensure that the degree of depth in each hole is consistent, substitute manual rotation, workman only needs to place manual heads, and a touch block is set on the mold of cylinder, stepper motor first drives slide plate to move to drill bit direction, machine the machining hole in manual heads when drill bit after, touch block and touch microswitch, stepper motor is rotated in the opposite direction, complete the processing of a manual heads, this device process velocity is fast, operating efficiency is high.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Detailed description of the invention of the present utility model is described in detail below in conjunction with accompanying drawing and preferred embodiment.As shown in Figure 1, a kind of manual heads drilling equipment, comprises frame 1, feed mechanism, fixed mechanism and multi spindle drilling head 2; Described multi spindle drilling head is arranged on the side of riser 3, and described multi spindle drilling head drives it to rotate by the motor 4 be fixed on bottom frame; Described fixed mechanism is arranged on described feed mechanism, and described fixed mechanism is formed primarily of the cylinder 6 be fixed on slide plate 5 and mold 7, and the tire hole on described mold is corresponding with multi spindle drilling head; Described feed mechanism is formed primarily of screw mandrel 8 and the thread bush 9 that coordinates with screw mandrel, described thread bush is fixed on the bottom of described slide plate, described screw mandrel is supported on two back-up blocks 10 in frame, one end of described screw mandrel is connected with the output of stepper motor 11, the front end of described mold is provided with and touches block 12, described touch block coordinates with the microswitch 13 be arranged on described riser, and described microswitch is connected with the control module signal of described stepper motor.Relative to prior art, this device adopts stepper motor to substitute handwheel of the prior art, stepper motor can control the stroke of movable plate, ensure that the degree of depth in each hole is consistent, substitute manual rotation, workman only needs to place manual heads, and a touch block is set on the mold of cylinder, stepper motor first drives slide plate to move to drill bit direction, machine the machining hole in manual heads when drill bit after, touch block and touch microswitch, stepper motor is rotated in the opposite direction, complete the processing of a manual heads, this device process velocity is fast, operating efficiency is high.
The above is only preferred embodiment of the present utility model; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (1)
1. a manual heads drilling equipment, comprises frame, feed mechanism, fixed mechanism and multi spindle drilling head; Described multi spindle drilling head is arranged on the side of riser, and described multi spindle drilling head drives it to rotate by the motor be fixed on bottom frame; Described fixed mechanism is arranged on described feed mechanism, and described fixed mechanism is formed primarily of the cylinder be fixed on slide plate and mold, and the tire hole on described mold is corresponding with multi spindle drilling head; Described feed mechanism is formed primarily of screw mandrel and the thread bush that coordinates with screw mandrel, described thread bush is fixed on the bottom of described slide plate, described screw mandrel is supported on two back-up blocks in frame, it is characterized in that: one end of described screw mandrel is connected with the output of stepper motor, the front end of described mold is provided with touch block, described touch block coordinates with the microswitch be arranged on described riser, and described microswitch is connected with the control module signal of described stepper motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520940074.3U CN205128973U (en) | 2015-11-23 | 2015-11-23 | Manual first drilling equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520940074.3U CN205128973U (en) | 2015-11-23 | 2015-11-23 | Manual first drilling equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205128973U true CN205128973U (en) | 2016-04-06 |
Family
ID=55614798
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520940074.3U Expired - Fee Related CN205128973U (en) | 2015-11-23 | 2015-11-23 | Manual first drilling equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205128973U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106736766A (en) * | 2017-03-30 | 2017-05-31 | 河北科斯特自动化科技有限公司 | A kind of beam pipe punch device in auto parts machinery |
| CN107214362A (en) * | 2016-12-29 | 2017-09-29 | 诸城市青腾机械科技有限公司 | Numerical control linked drilling machine |
| CN110653393A (en) * | 2019-09-03 | 2020-01-07 | 广州市加简派电子科技有限公司 | High-machining-precision multifunctional building material punching device |
| CN111451549A (en) * | 2020-05-04 | 2020-07-28 | 台州路桥城歌机械有限公司 | Side wall punching mechanism of high-efficiency dewatering barrel coupler |
-
2015
- 2015-11-23 CN CN201520940074.3U patent/CN205128973U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107214362A (en) * | 2016-12-29 | 2017-09-29 | 诸城市青腾机械科技有限公司 | Numerical control linked drilling machine |
| CN106736766A (en) * | 2017-03-30 | 2017-05-31 | 河北科斯特自动化科技有限公司 | A kind of beam pipe punch device in auto parts machinery |
| CN110653393A (en) * | 2019-09-03 | 2020-01-07 | 广州市加简派电子科技有限公司 | High-machining-precision multifunctional building material punching device |
| CN111451549A (en) * | 2020-05-04 | 2020-07-28 | 台州路桥城歌机械有限公司 | Side wall punching mechanism of high-efficiency dewatering barrel coupler |
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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: 20160406 Termination date: 20161123 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |