CN207770880U - A kind of detent mechanism of shaft-like workpiece periphery tapping equipment - Google Patents
A kind of detent mechanism of shaft-like workpiece periphery tapping equipment Download PDFInfo
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- CN207770880U CN207770880U CN201721506673.XU CN201721506673U CN207770880U CN 207770880 U CN207770880 U CN 207770880U CN 201721506673 U CN201721506673 U CN 201721506673U CN 207770880 U CN207770880 U CN 207770880U
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- positioning component
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Abstract
The utility model is related to shaft-like workpieces to process field, more particularly to a kind of detent mechanism of shaft-like workpiece periphery tapping equipment, including support plate, clamping component, first positioning component, second positioning component and third positioning component, support plate is equipped with portal frame and lead screw slide unit, clamping component includes fixed plate and clamping element, clamping element is mounted in fixed plate, fixed plate is fixedly mounted on the sliding block of lead screw slide unit, first positioning component and the second positioning component are symmetrical arranged on the supporting plate, third positioning component includes emission element and reflection component, emission element is fixed on the supporting plate, reflection component is mounted in fixed plate, third trepanning component is fixedly mounted on portal frame.The utility model realizes the automatic positioning to shaft-like workpiece periphery position of opening, improves trepanning efficiency, and improves the quality of axis trepanning.
Description
Technical field
The utility model is related to shaft-like workpieces to process field, more particularly to a kind of shaft-like workpiece periphery tapping equipment
Detent mechanism.
Background technology
Axis is to be through bearing centre or wheel centre or gear intermediate cylindrical object, but it is partially rectangular also to have
's.Axis is support rotary part and turns therewith to transmit the machine components of movement, torque or moment of flexure.Generally metal round rod
Shape, each section can have different diameters.The part that rotary motion is done in machine is just mounted on axis.Although existing equipment can be complete
All trepannings of the periphery of pairs of axis, but to the positioning of all position of opening adjusted and determine at any time by worker
Position.Such positioning method keeps the working efficiency of axis trepanning very slow, and affects the quality after axis trepanning.
Invention content
The purpose of this utility model is that in view of the deficiencies of the prior art, providing a kind of shaft-like workpiece periphery tapping equipment
Detent mechanism.
To solve the above problems, the utility model provides following technical scheme：
A kind of detent mechanism of shaft-like workpiece periphery tapping equipment, including support plate, clamping component, the first positioning component,
Second positioning component and third positioning component, support plate be equipped with portal frame and lead screw slide unit, clamping component include fixed plate and
Clamping element, clamping element are mounted in fixed plate, and fixed plate is fixedly mounted on the sliding block of lead screw slide unit, first positioning component
It is symmetrical arranged on the supporting plate with the second positioning component, third positioning component includes emission element and reflection component, emission element
It fixes on the supporting plate, reflection component is mounted in fixed plate, and third trepanning component is fixedly mounted on portal frame.
Further, first positioning component includes the first mounting blocks, the first limit switch and the second limit switch, the
One limit switch is equipped with the first mounting shell, and the first mounting shell and the second limit switch are fixedly mounted on the first mounting blocks,
First limit switch is slidably matched with the first mounting shell, is equipped with resetting spring in the first mounting shell, and the first limit switch
One end is connect with resetting spring, and the output end of the first limit switch and the second limit switch is arranged towards the front side of fixed plate.
Further, second positioning component includes the second mounting blocks, third limit switch and the 4th limit switch, the
Three limit switches are equipped with the second mounting shell, and the second mounting shell and the 4th limit switch are fixedly mounted on the second mounting blocks,
Third limit switch is slidably matched with the second mounting shell, and resetting spring, and the one of third limit switch are equipped in the second installation
End is connect with resetting spring.The output end of tetra- limit switch of third limit switch and is arranged towards the rear side of fixed plate.
Further, the emission element includes infrared sensor, and support plate is equipped with the support base of L-type, infrared sensing
Device is fixedly mounted on support base, and the transmitting terminal of infrared sensor is arranged towards fixed plate.
Further, the reflection component includes several mobile columns, and fixed plate is equipped with second sliding slot, mobile column and the
Two sliding slots are slidably matched, and the top of mobile column is equipped with reflecting element.
Further, mobile column includes the threaded post on top and the light beam of lower part, and the light beam is matched with second sliding slot sliding
It closes, the threaded post is equipped with gasket and nut, and gasket is set in threaded post and between nut and fixed plate, described anti-
Penetrate the top that part is weldingly fixed on threaded post.
Advantageous effect：A kind of detent mechanism of shaft-like workpiece periphery tapping equipment of the utility model, the driving of lead screw slide unit
Fixed plate is moved, and when the front side of fixed plate is contradicted to the first limit switch, tapping machine will be to axle position on front side of fixed plate
This one end carry out trepanning, when fixed plate front side contradict to the second limit switch when, tapping machine will be stopped, lead screw slide unit
Continue that fixed plate is driven to be moved, when reflecting element is emitted to the infrared light of infrared sensor transmitting in fixed plate, tapping machine
Trepanning work will be carried out to the outer wall of axis, after the completion of the trepanning work of outer wall, lead screw slide unit continues that fixed plate is driven to be moved
Dynamic, when the third limit switch that the rear side of fixed plate contradicts, puncher will open this one end that axle position is surveyed after fixation
Hole, when the rear side of fixed plate is contradicted to the 4th limit switch, tapping machine is stopped, in conclusion the utility model realizes
Automatic positioning to the trepanning of shaft-like workpiece periphery improves trepanning efficiency, and improves the quality of axis trepanning.
Description of the drawings
Fig. 1 is the stereoscopic schematic diagram one of shaft-like workpiece periphery tapping equipment；
Fig. 2 is the enlarged drawing at A in Fig. 1；
Fig. 3 is the enlarged drawing at B in Fig. 1；
Fig. 4 is the stereoscopic schematic diagram two of shaft-like workpiece periphery tapping equipment；
Fig. 5 is the enlarged drawing at C in Fig. 4；
Fig. 6 is the upward view of shaft-like workpiece periphery tapping equipment；
Reference sign：Support plate 1, portal frame 1a, the first fixing piece 1b, the second fixing piece 1c, clamping mechanism 2, Gu
Fixed board 2a, the first sliding groove 2a1, second sliding slot 2a2, clamp assembly 2b, the first clamping element 2b1, the second clamping element 2b2, promotion group
Part 2c, the first electric pushrod 2c1, the second electric pushrod 2c2, driving mechanism 3, drive component 3a, driving motor 3a1, transmission shaft
3a2, the first sliding block 3b, tapping mechanism 4, the first trepanning component 4a, the first keel 4a1, the first tapping machine 4a2, the second trepanning
Component 4b, the second keel 4b1, the second tapping machine 4b2, third trepanning component 4c, mounting bracket 4c1, electric cylinders 4c2, third trepanning
Machine 4c3, moving hole 4c4, the first positioning component 5, the first mounting blocks 5a, the first limit switch 5b, the first mounting shell 5b1, second
Limit switch 5c, the second positioning component 6, the second mounting blocks 6a, third limit switch 6b, the second mounting shell 6b1, the 4th limit are opened
Close 6c, third positioning component 7, emission element 7a, infrared sensor 7a1, reflection component 7b, mobile column 7b1, reflecting element 7b2, pad
Piece 7b3, nut 7b4, support base 7c.
Specific implementation mode
With reference to the accompanying drawings of the specification and embodiment, specific embodiment of the utility model is described in further detail：
Referring to figs. 1 to a kind of shaft-like workpiece periphery tapping equipment shown in fig. 6, including support plate 1, clamping mechanism 2, driving
Mechanism 3, detent mechanism and tapping mechanism 4, support plate 1 be equipped with portal frame 1a and square hole, clamping mechanism 2 include fixed plate 2a,
Clamp assembly 2b and pushing component 2c, clamp assembly 2b and pushing component 2c are installed on fixed plate 2a, the driving mechanism 3
Including drive component 3a and the first sliding block 3b, the first sliding block 3b is mounted on drive component 3a, and the first sliding block 3b passes through side
Hole is upwardly extended to be fixedly connected with fixed plate 2a, and detent mechanism includes that the first positioning component 5, the second positioning component 6 and third are fixed
Hyte part 7, the tapping mechanism 4 include the first trepanning component 4a, the second trepanning component 4b and third trepanning component 4c, and first is fixed
Hyte part 5, the second positioning component 6, the first trepanning component 4a and the second positioning component 6 are installed in support plate 1, the first trepanning
Component 4a and the second trepanning component 4b is located at the front and back side of fixed plate 2a, and the first positioning component 5 is located at fixed plate 2a and
Between one trepanning component 4a, the second positioning component 6 is located between fixed and the second trepanning component 4b, and third positioning component 7 includes
Emission element 7a and reflection component 7b, emission element 7a are fixed in support plate 1, and reflection component 7b is mounted on fixed plate 2a,
Third trepanning component 4c is fixedly mounted on portal frame 1a.
The operation principle of shaft-like workpiece periphery tapping equipment：Axis is first put into clamp assembly 2b by worker, pushing component 2c
To make axis is firm to be clamped in clamp assembly 2b, drive component 3a's Work Promote clamp assembly 2b starts to work driving the
One sliding block 3b movements, fixed plate 2a is moved as the first sliding block 3b is mobile, when the front side of fixed plate 2a is contradicted to the first positioning
When component 5, the first trepanning component 4a is opened and is carried out trepanning to one end of axis, and after the completion of trepanning work, drive component 3a continues
Work, when the reflection component 7b on fixed plate 2a is reflected into the signal of emission element 7a, drive component 3a is stopped, third
Trepanning component 4c is opened and is carried out trepanning to the outer wall of axis, after the completion of the trepanning work of the outer wall periphery of axis, drive component 3a
Work on, when fixed rear side is contradicted to the second positioning component 6, the second trepanning component 4b open and to the other end of axis into
Row trepanning, to realize the automation trepanning of shaft-like workpiece.
With reference to shown in Fig. 4 and Fig. 5, the clamp assembly 2b includes the first clamping element 2b1 and the second clamping element 2b2, described
First clamping element 2b1 is weldingly fixed on fixed plate 2a, and the bottom of the second clamping element 2b2 is equipped with the second sliding block, on fixed plate 2a
Equipped with the first sliding groove 2a1 being slidably matched with the second sliding block；Axis is taken the first clamping element 2b1 and the second clamping element 2b2 by worker
Between, the second clamping element 2b2 can be moved back and forth by the second sliding block of its bottom on the first sliding groove 2a1, then promotion group
Part 2c Work Promotes the second clamping element 2b2 is to the first clamping element 2b1 movements to make axis be clamped by the first clamping element 2b1 and second
Part 2b2 is clamped.
With reference to shown in Fig. 4 and Fig. 5, the pushing component 2c includes the electricity of symmetrically arranged first electric pushrod 2c1 and second
Dynamic push rod 2c2, support plate 1 are equipped with the first fixing piece 1b and the second fixing piece 1c, the first fixing piece 1b and the second fixing piece 1c
On be equipped with mounting hole, the end of the first electric pushrod 2c1 and the second electric pushrod 2c2 are fixedly mounted on the side of fixed plate 2a
It at edge, is fixed in the middle part of the first electric pushrod 2c1 in the mounting hole of the first fixing piece 1b, the middle part of the second electric pushrod 2c2
It is fixed in the mounting hole of the second fixing piece 1c, the output end of the first electric pushrod 2c1 and the second electric pushrod 2c2 is with second
Clamping element 2b2 is fixedly connected；Fixed form as first electric pushrod 2c1 and the second electric pushrod 2c2 both makes can be from
Quick despatch in support plate 1, the first electric pushrod 2c1 and the second electric pushrod 2c2 work at the same time push the second clamping element 2b2 to
First clamping element 2b1 movement is more firm to make axis be clamped by the first clamping element 2b1 and the second clamping element 2b2.
Referring to Fig.1 with shown in Fig. 6, the driving component 3a includes driving motor 3a1 and transmission shaft 3a2, driving motor 3a1
Main shaft connect with transmission shaft 3a2, the first sliding block 3b be mounted on transmission shaft 3a2 it is upper and with transmission shaft 3a2 drive connections；Driving
Motor 3a1 rotations, transmission shaft 3a2 are rotated with the main axis of driving motor 3a1, and final first sliding block 3b is in transmission shaft
3a2 is upper to move back and forth.
Referring to Fig.1 with shown in Fig. 4, first positioning component 5 includes the first mounting blocks 5a, the first limit switch 5b and the
Two limit switch 5c, the first limit switch 5b are equipped with the first mounting shell 5b1, the first mounting shell 5b1 and the second limit switch 5c
It is fixedly mounted on the first mounting blocks 5a, the first limit switch 5b is slidably matched with the first mounting shell 5b1, the first mounting shell
Resetting spring is equipped in 5b1, and one end of the first limit switch 5b is connect with resetting spring, the first limit switch 5b and second
The output end of limit switch 5c is arranged towards the front side of fixed plate 2a；The front side of fixed plate 2a is contradicted to the first limit switch 5b
When, the first tapping machine 4a2 is opened and is carried out trepanning to this one end of axle position on front side of fixed plate 2a, when the front side of fixed plate 2a is supported
When contacting the second limit switch 5c, driving motor 3a1 driving fixed plates 2a is moved backward, the reset bullet in the first mounting shell 5b1
First limit switch 5b is restored to initial position by spring again.
Referring to Fig.1 with shown in Fig. 4, second positioning component 6 includes the second mounting blocks 6a, third limit switch 6b and the
Four limit switch 6c, third limit switch 6b are equipped with the second mounting shell 6b1, the second mounting shell 6b1 and the 4th limit switch 6c
It is fixedly mounted on the second mounting blocks 6a, third limit switch 6b is slidably matched with the second mounting shell 6b1, the second mounting shell
Resetting spring is equipped in 6b1, and one end of third limit switch 6b is connect with resetting spring, third limit switch 6b and the 4th
The output end of limit switch 6c is arranged towards the rear side of fixed plate 2a；The rear side of fixed plate 2a is contradicted to third limit switch 6b
When, the second tapping machine 4b2 is opened and is carried out trepanning to this one end of axle position on rear side of fixed plate 2a, when the rear side of fixed plate 2a supports
When contacting the 4th limit switch 6c, driving motor 3a1 driving fixed plates 2a is moved backward, the reset bullet in the second mounting shell 6b1
Third limit switch 6b is restored to initial position by spring again.
Shown in referring to Figures 1 and 2, the emission element 7a includes infrared sensor 7a1, and support plate 1 is equipped with the branch of L-type
Seat 7c is supportted, infrared sensor 7a1 is fixedly mounted on support base 7c, and the transmitting terminal of infrared sensor 7a1 is towards fixed plate
The side of 2a is arranged；Infrared sensor 7a1 launches infrared light, when reflection component 7b is reflected into infrared light, driving motor 3a1
It is stopped, third trepanning component 4c starts to work.
Shown in referring to Figures 1 and 2, the reflection component 7b includes several mobile columns 7b1, and fixed plate 2a is equipped with second
Sliding slot 2a2, mobile column 7b1 are slidably matched with second sliding slot 2a2, and the top of mobile column 7b1 is equipped with reflecting element 7b2；When axis outer wall
On need out multiple holes and when not being equidistant hole, worker can adjust positions of the mobile column 7b1 in second sliding slot 2a2, instead
The position for penetrating the infrared light that part 7b2 is reflected into infrared sensor 7a1 transmittings is exactly the position of trepanning.
Shown in referring to Figures 1 and 2, mobile column 7b1 includes the threaded post on top and the light beam of lower part, the light beam and second
Sliding slot 2a2 is slidably matched, and the threaded post is equipped with gasket 7b3 and nut 7b4, and gasket 7b3 is set in threaded post and is located at
Between nut 7b4 and fixed plate 2a, the reflecting element 7b2 is weldingly fixed on the top of threaded post；Mobile column 7b1 needs mobile position
When setting, first passes through light beam and be moved to designated position, mobile column 7b1 is then fixed on by specific bit by gasket 7b3 and nut 7b4
Set place.
Referring to Fig.1 with shown in Fig. 4, the first trepanning component 4a includes the first keel 4a1 and the first tapping machine 4a2,
First keel 4a1 is fixedly mounted in support plate 1, and the first tapping machine 4a2 is fixedly mounted on the top of the first keel 4a1,
And the output end of the first tapping machine 4a2 is arranged towards the front side of fixed plate 2a；Have one since axis is placed on fixed plate 2a
Fixed height, the first keel 4a1 realize the padded of the first tapping machine 4a2, to enable the first tapping machine 4a2 to axle position
This one end on front side of fixed plate 2a carries out trepanning.
Referring to Fig.1 with shown in Fig. 4, the second trepanning component 4b includes the second keel 4b1 and the second tapping machine 4b2,
Second keel 4b1 is fixedly mounted in support plate 1, and the second tapping machine 4b2 is fixedly mounted on the top of the second keel 4b1,
And the rear side of the output end of the second tapping machine 4b2 towards fixed plate 2a are arranged；Have one since axis is placed on fixed plate 2a
Fixed height, the second keel 4b1 realize the padded of the second tapping machine 4b2, to enable the second tapping machine 4b2 to axle position
Trepanning is carried out in this one end of the rear side of fixed plate 2a.
Referring to Fig.1, shown in Fig. 3 and Fig. 4, the third trepanning component 4c includes the mounting bracket 4c1 of L-type, double guide rod pull rods
The electric cylinders 4c2 of type and third tapping machine 4c3, the mounting bracket 4c1 are weldingly fixed on portal frame 1a, and electric cylinders 4c2 is fixedly mounted
On mounting bracket 4c1, third tapping machine 4c3 is fixedly mounted on the output end of electric cylinders 4c2, electric cylinders 4c2 and third tapping machine 4c3
Output end be in be arranged straight down, the moving hole 4c4 moved up and down for third tapping machine 4c3 is additionally provided on portal frame 1a；
The fixed forms of electric cylinders 4c2 in this way can be on quick despatch to supporting rack, and electric cylinders 4c2 can drive third tapping machine 4c3
It is moved down in moving hole 4c4, to enable the output end of third tapping machine 4c3 to carry out trepanning to the outer wall of axis.
The above descriptions are merely preferred embodiments of the present invention, not makees to the technical scope of the utility model
Go out any restrictions, thus it is any trickle amendment made by the above technical examples according to the technical essence of the present invention, equivalent
Variation and modification, in the range of still falling within the technical solution of the utility model.
Claims (6)
1. a kind of detent mechanism of shaft-like workpiece periphery tapping equipment, it is characterised in that：Including support plate（1）, clamping component,
One positioning component（5）, the second positioning component（6）With third positioning component（7）, support plate（1）It is equipped with portal frame（1a）And silk
Bar slide unit, clamping component include fixed plate（2a）And clamping element, clamping element are mounted on fixed plate（2a）On, fixed plate（2a）It is fixed
On the sliding block of lead screw slide unit, first positioning component（5）With the second positioning component（6）It is symmetricly set on support plate
（1）On, third positioning component（7）Including emission element（7a）And reflection component（7b）, emission element（7a）It is fixed on support plate
（1）On, reflection component（7b）Mounted on fixed plate（2a）On, third trepanning component（4c）It is fixedly mounted on portal frame（1a）On.
2. according to a kind of detent mechanism of shaft-like workpiece periphery tapping equipment of claim 1, it is characterised in that：First positioning
Component（5）Including the first mounting blocks（5a）, the first limit switch（5b）With the second limit switch（5c）, the first limit switch（5b）
It is equipped with the first mounting shell（5b1）, the first mounting shell（5b1）With the second limit switch（5c）It is fixedly mounted on the first mounting blocks
（5a）On, the first limit switch（5b）With the first mounting shell（5b1）It is slidably matched, the first mounting shell（5b1）Interior be equipped with resets bullet
Spring, and the first limit switch（5b）One end connect with resetting spring, the first limit switch（5b）With the second limit switch
（5c）Output end towards fixed plate（2a）Front side setting.
3. according to a kind of detent mechanism of shaft-like workpiece periphery tapping equipment of claim 2, it is characterised in that：Second positioning
Component（6）Including the second mounting blocks（6a）, third limit switch（6b）With the 4th limit switch（6c）, third limit switch（6b）
It is equipped with the second mounting shell（6b1）, the second mounting shell（6b1）With the 4th limit switch（6c）It is fixedly mounted on the second mounting blocks
（6a）On, third limit switch（6b）With the second mounting shell（6b1）It is slidably matched, the second mounting shell（6b1）Interior be equipped with resets bullet
Spring, and third limit switch（6b）One end connect with resetting spring, third limit switch（6b）With the 4th limit switch
（6c）Output end towards fixed plate（2a）Rear side setting.
4. according to a kind of detent mechanism of shaft-like workpiece periphery tapping equipment of claim 1, it is characterised in that：The emission element
（7a）Including infrared sensor（7a1）, support plate（1）It is equipped with the support base of L-type（7c）, infrared sensor（7a1）Fixed peace
Mounted in support base（7c）On, and infrared sensor（7a1）Transmitting terminal towards fixed plate（2a）Setting.
5. according to a kind of detent mechanism of shaft-like workpiece periphery tapping equipment of claim 1, it is characterised in that：The reflection component
（7b）Including several mobile columns（7b1）, fixed plate（2a）It is equipped with second sliding slot（2a2）, mobile column（7b1）With second sliding slot
（2a2）It is slidably matched, mobile column（7b1）Top be equipped with reflecting element（7b2）.
6. according to a kind of detent mechanism of shaft-like workpiece periphery tapping equipment of claim 5, it is characterised in that：Mobile column（7b1）
The light beam of threaded post and lower part including top, the light beam and second sliding slot（2a2）It is slidably matched, the threaded post is equipped with
Gasket（7b3）And nut（7b4）, gasket（7b3）It is set in threaded post and is located at nut（7b4）With fixed plate（2a）Between,
The reflecting element（7b2）It is weldingly fixed on the top of threaded post.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721506673.XU CN207770880U (en) | 2017-11-13 | 2017-11-13 | A kind of detent mechanism of shaft-like workpiece periphery tapping equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721506673.XU CN207770880U (en) | 2017-11-13 | 2017-11-13 | A kind of detent mechanism of shaft-like workpiece periphery tapping equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207770880U true CN207770880U (en) | 2018-08-28 |
Family
ID=63233306
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721506673.XU Expired - Fee Related CN207770880U (en) | 2017-11-13 | 2017-11-13 | A kind of detent mechanism of shaft-like workpiece periphery tapping equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207770880U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115351323A (en) * | 2022-10-20 | 2022-11-18 | 常州荣玖机械有限公司 | Drilling machine for air expansion shaft |
-
2017
- 2017-11-13 CN CN201721506673.XU patent/CN207770880U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115351323A (en) * | 2022-10-20 | 2022-11-18 | 常州荣玖机械有限公司 | Drilling machine for air expansion shaft |
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| GR01 | Patent grant | ||
| 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: 20180828 Termination date: 20211113 |