CN206795160U - A kind of automatic edge knurling machine - Google Patents
A kind of automatic edge knurling machine Download PDFInfo
- Publication number
- CN206795160U CN206795160U CN201720306027.2U CN201720306027U CN206795160U CN 206795160 U CN206795160 U CN 206795160U CN 201720306027 U CN201720306027 U CN 201720306027U CN 206795160 U CN206795160 U CN 206795160U
- Authority
- CN
- China
- Prior art keywords
- fixture
- frame
- rolling
- fixed
- tubular blank
- 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
Links
Landscapes
- Automatic Assembly (AREA)
Abstract
The utility model discloses a kind of automatic edge knurling machine, its drip irrigation device includes frame, and frame is provided with the fixture for being used for fixing tubular blank；Fixture is connected with a drive mechanism for driving it to rotate；Frame is provided with Knurling device, and Knurling device includes side wall and is provided with the floral whorl of groove and drives travel mechanism of the floral whorl closer or far from the tubular blank on fixture；Also include the supporting mechanism being oppositely arranged with fixture, supporting mechanism includes coaxial with the tubular blank on fixture and is used to insert the push rod that tubular blank tamps tubular blank；Push rod is connected with the displacement mechanism of its axial movement of driving, and push rod is rotatably connected in displacement mechanism.The utility model overcomes conventional tube blank in groove process, due to intensity it is relatively low easily deform the problem of, substantially increase crudy of the tubular blank in groove process.
Description
Technical field
Hardware ＆ tools field is the utility model is related to, more specifically it is related to a kind of automatic rolling for being used to process hole making drill
Flower machine.
Background technology
Hole making drill is more commonly used hardware ＆ tools in life, and its procedure of processing mainly includes making tubular blank, then
Then tubular blank one end outer wall is being machined with one end of groove by the end inwall and cut thin, made by annular knurl machining groove
Form sharp sword toothing between groove.The difficult point processed in the prior art is that the intensity of tubular blank is weaker, in tooth
When line is processed, tubular blank is easily deformed, and causes defect rate to raise.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of automatic edge knurling machine, can improve
Crudy of the tubular blank when groove is processed.
To achieve the above object, the utility model provides following technical scheme：A kind of automatic edge knurling machine, including frame,
Frame is provided with the fixture for being used for fixing tubular blank；Fixture is connected with a drive mechanism for driving it to rotate；Set in frame
There is Knurling device, Knurling device includes side wall and is provided with the floral whorl of groove and drives floral whorl closer or far from the tubulose base on fixture
The travel mechanism of part；Also include the supporting mechanism being oppositely arranged with fixture, supporting mechanism includes same with the tubular blank on fixture
Axle simultaneously is used to insert the push rod that tubular blank tamps tubular blank；Push rod is connected with the displacement mechanism of its axial movement of driving,
Push rod is rotatably connected in displacement mechanism.
By using above-mentioned technical proposal, when tubular blank is fixed on fixture, floral whorl and pipe are driven by travel mechanism
Shape blank side wall is bonded, and during drive mechanism drives fixture rotation, floral whorl rolls out groove in tubular blank side wall；
Before fixture rotation, displacement mechanism can drive in push rod insertion tubular blank and tamp tubular blank, when fixture rotates, push rod
Rotated together with fixture and tubular blank.Using the program so that tubular blank is in annular knurl process, by push rod
Filling effect so that structural strength greatly increases, and so as to being less prone to deformation in process, improves what groove was processed
Crudy, reduce defect rate.
The utility model is further arranged to：The drive mechanism includes the slide in the frame, the company of rotation in slide
The axis of rolling is connected to, one end of the axis of rolling is fixedly connected with fixture；Side of the axis of rolling away from fixture is fixed with driven sprocket,
Rotary electric machine is fixed with frame, rotary electric machine is connected with drive sprocket, is connected between driven sprocket and drive sprocket
Chain.
By using above-mentioned technical proposal, rotated by rotary electric machine so as to drive the axis of rolling to rotate, due to fixture and rolling
Moving axis is fixedly connected, and then fixture can be driven to rotate.
The utility model is further arranged to：It is fixedly connected with fixed mount in the frame, the slide is along the axis of rolling
It is in axial sliding connection in fixed mount, the frame, which is provided with, to be used to promote the extruder that slide moves towards supporting mechanism side
Structure.
By using above-mentioned technical proposal, tubular blank can be applied in annular knurl process by pressing mechanism to slide
Add the pressure towards supporting mechanism side so that tubular blank is further fastened between fixture and supporting mechanism so that pipe
Shape blank is not easy to loosen in annular knurl process, improves groove crudy.
The utility model is further arranged to：The pressing mechanism includes the extruding cylinder being fixed in frame, extrudes gas
The piston rod of cylinder is parallel with the axis of rolling, and the piston rod for extruding cylinder is hinged with connecting rod, and the end of connecting rod is fixedly connected with set
Ring, the collar are sheathed on side of the axis of rolling away from fixture and not contacted with the axis of rolling, and the axis of rolling is fixedly connected in the both sides of the collar
Restraining position ring block, free gap is left between spacing ring and the collar；The middle part of the connecting rod is connected to frame by pin rotation.
By using above-mentioned technical proposal, when the piston rod for extruding cylinder stretches out, connecting rod is driven to swing, connecting rod pendulum
It is dynamic that the collar is contradicted onto the spacing ring towards supporting mechanism side, so as to promote slide to be moved to supporting mechanism side, reach
To the effect of locking tubular blank.
The utility model is further arranged to：The travel mechanism is ambilateral including being arranged on fixed mount and being located at folder
Two vertical shift slide rails and the vertical shift sliding block being slidably connected in vertical shift slide rail, contiguous block is removably connected with vertical shift sliding block,
Contiguous block lower end is provided with clip slot, and being riveted between clip slot inwall has fix bar, and floral whorl is rotationally connected with fix bar；The fixed mount
On be fixed with the vertical shift cylinder that is moved along vertical shift slide rail of driving vertical shift sliding block.
By using above-mentioned technical proposal, in the piston rod sweeping action of vertical shift cylinder, vertical shift sliding block can be pulled in vertical
Move on slide rail and move, so as to drive the floral whorl for being fixed on vertical shift sliding block close or leave tubular blank.Contiguous block is detachably connected
In vertical shift sliding block, floral whorl can be changed by dismantling connection block.
The utility model is further arranged to：Institute's displacement mechanism includes being arranged on parallel with the axis of rolling in frame two
Cross sliding rail, traversing sliding block is slidably connected on cross sliding rail, rotary chuck is fixed with traversing sliding block, push rod is fixed on rotation
On chuck；The transverse cylinder for promoting traversing sliding block to be moved along cross sliding rail is fixed with the frame.
By using above-mentioned technical proposal, traversing sliding block is driven to be moved along cross sliding rail so as to controllable by transverse cylinder
Push rod processed inserts or pull out tubular blank；Push rod is fixed on traversing sliding block by rotary chuck, due to rotary chuck can with rotation,
Hence in so that push rod can follow fixture to rotate together with.
The utility model is further arranged to：Fixed station is fixedly connected with the traversing sliding block, the rotary chuck is remote
One end from push rod is connected with fixed seat, and fixed seat is bolted to fixed station.
By using above-mentioned technical proposal, rotary chuck is connected with fixed seat, and fixed seat is bolted to fix
Platform, push rod can be changed by dismantling fixed seat.
In summary, the utility model overcomes conventional tube blank in groove process, due to the relatively low appearance of intensity
The problem of easily deforming, substantially increases crudy of the tubular blank in groove process.
Brief description of the drawings
Fig. 1 is the structural representation of the present embodiment；
Fig. 2 is the schematic diagram at another visual angle of the present embodiment；
Fig. 3 is the enlarged diagram at A in Fig. 1.
Reference：1st, frame；2nd, fixed mount；3rd, the axis of rolling；4th, fixture；5th, holding holes；6th, driven sprocket；7th, chain；
8th, drive sprocket；9th, rotary electric machine；10th, the collar；11st, spacing ring；12nd, connecting rod；13rd, cylinder is extruded；14th, vertical shift slide rail；15、
Vertical shift sliding block；16th, vertical shift cylinder；17th, contiguous block；18th, clip slot；19th, fix bar；20th, floral whorl；21st, cross sliding rail；22nd, it is traversing
Sliding block；23rd, fixed station；24th, support component；25th, transverse cylinder；26th, tubular blank；27th, free gap；28th, pin；29th, it is sliding
Seat；30th, rotary chuck；31st, fixed seat；32nd, push rod.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
Embodiment：
A kind of automatic edge knurling machine, as shown in figure 1, including frame 1, fixed mount 2 is provided with frame 1, is slided in fixed mount 2
Slide 29 is connected with, an axis of rolling 3 is rotatably connected on slide 29.
As shown in figure 3, being removably connected with fixture 4 in one end of the axis of rolling 3, holding holes 5 are provided with fixture 4, are used for
Place tubular blank 26.
As shown in Figure 1, 2, driven sprocket 6 is fixedly connected with side of the axis of rolling 3 away from fixture 4, driven sprocket 6 passes through
Chain 7 is connected with drive sprocket 8, and drive sprocket 8 is driven by the rotary electric machine 9 for being fixed on frame 1.Rotary electric machine 9 passes through drive
Drive sprocket 8 is rotated so as to drive driven sprocket 6 to rotate, and then drives the axis of rolling 3 to rotate.
As shown in figure 1, the one end of the axis of rolling 3 away from driven sprocket 6 and fixture 4 is arranged with the collar 10, the collar 10 not with rolling
Moving axis 3 contacts, and the axis of rolling 3 is fixedly connected with restraining position ring block 11 in the both sides of the collar 10；It is provided with and lives between the collar 10 and spacing ring 11
Dynamic gap 27；The side of the collar 10 is welded with connecting rod 12, and the one end of connecting rod 12 away from the collar 10 is with being fixed on squeezing for frame 1
The piston rod of air cylinder 13 is hinged, and the middle part of connecting rod 12 is rotationally connected with frame 1 by pin 28.
As shown in figures 1 and 3, the side of fixed mount 2 towards fixture 4 is provided with two vertical shift slide rails 14, in vertical shift slide rail
Vertical shift sliding block 15 is provided with 14；Vertical shift cylinder 16, piston rod and the vertical shift sliding block 15 of vertical shift cylinder 16 are fixed with fixed mount 2
It is fixedly connected, for driving vertical shift sliding block 15 to move up and down.
Contiguous block 17 is removably connected with by bolt in side of the vertical shift sliding block 15 away from fixed mount 2, contiguous block 17
Lower end is provided with clip slot 18, and fix bar 19 is equipped with clip slot 18, and the floral whorl 20 with groove is rotatably connected in fix bar 19,
Floral whorl 20 is located in clip slot 18 and can be that axle center freely rotates with fix bar 19.
As shown in Figure 1, Figure 3, two cross sliding rails 21 parallel with the axis of rolling 3, cross sliding rail 21 are provided with frame 1
On be provided with traversing sliding block 22, bolt connection has fixed station 23 on traversing sliding block 22, and fixed station 23 is oppositely arranged with fixture 4, Gu
Determine to be fixed with support component 24 on platform 23；Support component 24 includes fixed seat 31, and fixed seat 31 can lock onto fixation by bolt
On platform 23；Fixed seat 23 is rotatably connected to rotary chuck 30 towards one end of fixture 4, and bearing is fixed with inside rotary chuck 30,
It is connected by bearing with fixed seat 31 so that rotary chuck 30 can be with rotation；Rotary chuck 30 is fixed towards one end of fixture 4 to be connected
It is connected to push rod 32；The diameter of push rod 32 and the internal diameter of tubular blank 26 are equal.It is fixed with frame 1 for promoting traversing sliding block 22
In the transverse cylinder 25 moved on cross sliding rail 21.
The course of work of the present embodiment is as follows：
First tubular blank 26 is placed in holding holes 5 during use, then starting device, transverse cylinder 25 starts, and drives
Traversing sliding block 22 is moved towards the direction of fixture 4 so that push rod 32 is inserted in tubular blank 26 so that tubular blank 26 is in solid knot
Structure.Then extruding cylinder 13 start, extruding cylinder 13 piston rod stretch out so that connecting rod 12 with pin 28 for branch spot wobble,
And then cause the collar 10 to be pressed adjacent to the spacing ring 11 of the side of tubular blank 26, because spacing ring 11 is fixedly connected with the axis of rolling 3,
And the axis of rolling 3 is fixed on slide 29, hence in so that slide 29 produces the trend to the lateral movement where support component 24, from
And tubular blank 26 is clamped between fixture 4 and rotary chuck 30.Then vertical shift cylinder 16 starts, drive vertical shift sliding block 15 to
Lower movement so that floral whorl 20 contradicts with tubular blank 26.Rotary electric machine 9 starts, and passes through drive sprocket 8, chain 7 and driven sprocket
The 6 drive axis of rolling 3 rotate, and floral whorl 20 rolls out groove in tubular blank 26.After the completion of work pieces process, rotary electric machine 9 stops,
Vertical shift cylinder 16, extruding cylinder 13, transverse cylinder 25 reset in succession, and staff can be by the workpiece after machining from fixture 4
In remove.
Preferred embodiment of the present utility model is the foregoing is only, is not limited to the utility model, it is all in this practicality
Within new design concept, any modification, equivalent substitution and improvements made etc., protection of the present utility model should be included in
Within the scope of.
Claims (7)
- A kind of 1. automatic edge knurling machine, it is characterised in that：Including frame（1）, frame（1）It is provided with and is used to fix tubular blank（26） Fixture（4）；Fixture（4）It is connected with a drive mechanism for driving it to rotate；Frame（1）It is provided with Knurling device, annular knurl dress Put the floral whorl that groove is provided with including side wall（20）And driving floral whorl（20）Closer or far from fixture（4）On tubular blank（26） Travel mechanism；Also include and fixture（4）The supporting mechanism being oppositely arranged, supporting mechanism includes and fixture（4）On tubulose base Part（26）Coaxially and for inserting tubular blank（26）By tubular blank（26）The push rod tamped（32）；Push rod（32）It is connected with drive Move the displacement mechanism of its axial movement, push rod（32）It is rotatably connected in displacement mechanism.
- A kind of 2. automatic edge knurling machine according to claim 1, it is characterised in that：The drive mechanism includes being located at frame （1）On slide（29）, slide（29）In be rotatably connected to the axis of rolling（3）, the axis of rolling（3）One end and fixture（4）It is fixed to connect Connect；The axis of rolling（3）Away from fixture（4）Side be fixed with driven sprocket（6）, frame（1）On be fixed with rotary electric machine （9）, rotary electric machine（9）It is connected with drive sprocket（8）, driven sprocket（6）With drive sprocket（8）Between be connected with chain （7）.
- A kind of 3. automatic edge knurling machine according to claim 2, it is characterised in that：The frame（1）On be fixedly connected with Determine frame（2）, the slide（29）Along the axis of rolling（3）Be in axial sliding connection in fixed mount（2）In, the frame（1）It is provided with For promoting slide（29）Towards the pressing mechanism of supporting mechanism side movement.
- A kind of 4. automatic edge knurling machine according to claim 3, it is characterised in that：The pressing mechanism includes being fixed on frame （1）On extruding cylinder（13）, extrude cylinder（13）Piston rod and the axis of rolling（3）It is parallel, extrude cylinder（13）Piston rod It is hinged with connecting rod（12）, connecting rod（12）End be fixedly connected with the collar（10）, the collar（10）It is sheathed on the axis of rolling（3）Far From fixture（4）Side and not with the axis of rolling（3）Contact, the axis of rolling（3）In the collar（10）Both sides be fixedly connected with restraining position ring block （11）, spacing ring（11）With the collar（10）Between leave free gap（27）；The connecting rod（12）Middle part pass through pin （28）It is rotationally connected with frame（1）.
- A kind of 5. automatic edge knurling machine according to claim 3, it is characterised in that：The travel mechanism includes being arranged on fixation Frame（2）Go up and be located at fixture（4）Two vertical shift slide rails of both sides（14）And it is slidably connected to vertical shift slide rail（14）On vertical shift Sliding block（15）, vertical shift sliding block（15）On be removably connected with contiguous block（17）, contiguous block（17）Lower end is provided with clip slot（18）, clip slot （18）Riveting has fix bar between inwall（19）, floral whorl（20）It is rotationally connected with fix bar（19）On；The fixed mount（2）It is upper solid Surely there is driving vertical shift sliding block（15）Along vertical shift slide rail（14）Mobile vertical shift cylinder（16）.
- A kind of 6. automatic edge knurling machine according to claim 2, it is characterised in that：Institute's displacement mechanism includes being arranged on frame （1）The upper and axis of rolling（3）Two parallel cross sliding rails（21）, cross sliding rail（21）On slidably connect traversing sliding block（22）, Traversing sliding block（22）On be fixed with rotary chuck（30）, push rod（32）It is fixed on rotary chuck（30）On；The frame（1）It is upper solid Surely have for promoting traversing sliding block（22）Along cross sliding rail（21）Mobile transverse cylinder（25）.
- A kind of 7. automatic edge knurling machine according to claim 6, it is characterised in that：The traversing sliding block（22）On be fixedly connected There is fixed station（23）, the rotary chuck（30）Away from push rod（32）One end be connected with fixed seat（31）, fixed seat（31）It is logical Bolt connection is crossed in fixed station（23）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720306027.2U CN206795160U (en) | 2017-03-27 | 2017-03-27 | A kind of automatic edge knurling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720306027.2U CN206795160U (en) | 2017-03-27 | 2017-03-27 | A kind of automatic edge knurling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206795160U true CN206795160U (en) | 2017-12-26 |
Family
ID=60730301
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720306027.2U Expired - Fee Related CN206795160U (en) | 2017-03-27 | 2017-03-27 | A kind of automatic edge knurling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206795160U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108788622A (en) * | 2018-06-01 | 2018-11-13 | 嘉善卡勒机车零部件有限公司 | A kind of roller press |
| CN108817845A (en) * | 2018-06-01 | 2018-11-16 | 嘉善卡勒机车零部件有限公司 | A kind of movable type rolling mechanism |
-
2017
- 2017-03-27 CN CN201720306027.2U patent/CN206795160U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108788622A (en) * | 2018-06-01 | 2018-11-13 | 嘉善卡勒机车零部件有限公司 | A kind of roller press |
| CN108817845A (en) * | 2018-06-01 | 2018-11-16 | 嘉善卡勒机车零部件有限公司 | A kind of movable type rolling mechanism |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109049073A (en) | A kind of industrial pipes ring cutting device | |
| CN206795160U (en) | A kind of automatic edge knurling machine | |
| CN105149476B (en) | Full automatic window punching device for radial bearing cage | |
| CN106424394B (en) | A kind of pipe expanding equipment for finned tube | |
| CN206677409U (en) | A kind of fixture for laser-beam welding machine | |
| CN107116168A (en) | A kind of tubing string swager for processing inner spline gear | |
| CN102463407A (en) | Traction type rolling welding machine | |
| CN206840193U (en) | A kind of cutting machine of plastic pipe | |
| CN112170941A (en) | Fixed-length feeding mechanism for automatic cutting device | |
| CN106424399A (en) | Expanding equipment used for fin tube | |
| CN202264027U (en) | Traction-type rolling welder | |
| CN109732360A (en) | Copper pipe pulls out holes mechanism | |
| CN2216716Y (en) | Closing in forming apparatus for lead sleeve of cable | |
| CN2900014Y (en) | Tube mouth reducing device for lathe device | |
| CN206794634U (en) | A kind of tubing string swager for processing inner spline gear | |
| CN205888777U (en) | Sectional bar deburring device | |
| CN204018367U (en) | A kind of piercing mill of seamless steel tube with blanking device | |
| CN212857160U (en) | Rotary positioning feeding device | |
| CN209969903U (en) | Pressure tank assembly welding device | |
| CN206485054U (en) | Printer coding disk assembly fixture | |
| CN207239042U (en) | A kind of press centralising device | |
| CN208593719U (en) | A kind of pipe feeding translation mechanism | |
| CN206854738U (en) | A kind of planetary pipe cutting machine | |
| CN106931244A (en) | Spigot-and-socket steel pipe and its processing method | |
| CN207698862U (en) | Hot melt adhesive compounding machine automatic rolling device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 325612 Houyuan Village, Furong Town, Yueqing City, Wenzhou City, Zhejiang Province Patentee after: Zhejiang Enguang Diamond Tools Co.,Ltd. Address before: 325612 Houyuan Village, Furong Town, Yueqing City, Wenzhou City, Zhejiang Province Patentee before: YUEQING ENGUANG DIAMOND TOOLS Co.,Ltd. |
|
| 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: 20171226 |