CN207534026U - Interior cold ladder polishing drill - Google Patents
Interior cold ladder polishing drill Download PDFInfo
- Publication number
- CN207534026U CN207534026U CN201721477420.4U CN201721477420U CN207534026U CN 207534026 U CN207534026 U CN 207534026U CN 201721477420 U CN201721477420 U CN 201721477420U CN 207534026 U CN207534026 U CN 207534026U
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- cutter hub
- cutter
- handle
- cutter head
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Abstract
The utility model is related to the technical field of machining tool, more particularly to ladder polishing drill cold in one kind；Operating mode is various, can be efficiently applied to the operation of a variety of different size demands, during operator's replacement operation, is not required to frequently replace a plurality of types of interior cold ladder polishing drills, working efficiency is higher, and practicability is higher；Also, its position is stablized, and operator is not easy the handle caused by oneself factor and shakes in operation, and the precision of processing is higher, and working effect is stronger, so as to improve its use reliability；Including handle, motor, transition disc, the first cutter hub and the first cutter head, working chamber is provided in handle, motor is mounted in working chamber；Further include fixed link, link, three groups of shafts, the second cutter hub, third cutter hub, the second cutter head and third cutter head；Two groups of circle cage plates, four groups of bolts, two groups of threaded rods, two groups of screwed pipes and two groups of support plates are further included, two groups of circle cage plates are respectively sleeved at left side and right side on the outside of handle.
Description
Technical field
The utility model is related to the technical field of machining tool, more particularly to ladder polishing drill cold in one kind.
Background technology
It is well known that interior cold ladder polishing drill is a kind of processing method of utilization mechanically or chemically makes workpiece to associated mechanical
Surface is processed, to reduce its surface roughness, so as to which the associated mechanical workpiece for processing it obtains surface-brightening, smooth
Etc. handling characteristics device, be widely used in the surface manufacture field of associated mechanical workpiece；Existing interior cold ladder is thrown
Drill finish includes handle, motor, transition disc, cutter hub and cutter head, and working chamber is provided in the handle, and motor is mounted on the work
In chamber, the left side output terminal of the motor is provided with transmission shaft, and transition disc is mounted on the left end of the transmission shaft, the cutter hub
The left side wall of right end and transition disc connects, and the cutter head is mounted on the left side working end of cutter hub, and throwing is provided on the side wall of cutter hub
Light slot, and the polishing trough is the structure that spiral is laterally extended；This interior cold ladder polishing drill when in use, by motor and city
Electricity electrical connection, the manual moving handle of operator drive motor that transmission shaft and transition disc is driven to be moved to suitable location simultaneously, open
Motor drives transmission shaft to drive transition disc spins simultaneously, is rotated with band dynamic cutter head and cutter hub, so as to be polished to associated mechanical
Or punching；However, this interior cold ladder polishing drill finds that operating mode is single in use, a variety of differences can not be applied to
The operation of size requirement during operator's replacement operation, need to frequently replace a plurality of types of interior cold ladder polishing drills, working efficiency compared with
Low, practicability is relatively low；Also, its position is unstable, and operator in operation easily shake caused by oneself factor by handle, adds
The precision of work is relatively low, and working effect is poor, causes its use reliability relatively low.
Utility model content
In order to solve the above technical problems, to provide a kind of operating mode various for the utility model, can be efficiently applied to it is a variety of not
With the operation of size requirement, during operator's replacement operation, it is not required to frequently replace a plurality of types of interior cold ladder polishing drills, work effect
Rate is higher, and practicability is higher；Also, its position is stablized, and operator is not easy the handle caused by oneself factor and trembles in operation
Dynamic, the precision of processing is higher, and working effect is stronger, so as to improve the interior cold ladder polishing drill of its use reliability.
The interior cold ladder polishing drill of the utility model, including handle, motor, transition disc, the first cutter hub and the first cutter head, institute
It states and working chamber is provided in handle, motor is mounted in the working chamber, and the left side output terminal of the motor is provided with transmission shaft,
Transition disc is mounted on the left end of the transmission shaft, and first cutter head is mounted on the left side working end of the first cutter hub, the side of cutter hub
Polishing trough is provided on wall, and the polishing trough is the structure that spiral is laterally extended；Further include fixed link, link, three groups
Shaft, the second cutter hub, third cutter hub, the second cutter head and third cutter head, fixed link are mounted on the left side wall of transition disc, link
Mounted on the left end of the fixed link, three groups of adjusting brackets are provided on the left side wall of the link, and on three groups of adjusting brackets
Three groups of through-holes are respectively arranged with, three groups of shafts are separately mounted to three groups of through holes, first cutter hub, the second cutter hub and
Three groups of sets of holes are respectively arranged on three cutter hubs, the first cutter hub, the second cutter hub and third cutter hub are respectively sleeved in three groups of shafts, the
The working end of one cutter head, the second cutter head and third cutter head is both provided with blade；Further include two groups of circle cage plates, four groups of bolts, two
Group threaded rod, two groups of screwed pipes and two groups of support plates, two groups of circle cage plates are respectively sleeved at left side and the right side on the outside of handle
Side, is respectively arranged with four groups of threaded holes on the front side wall and rear wall of two groups of circle cage plates, two groups of bolts in four groups of bolts
Rear end is filled to the rear side of two groups of threaded holes, four groups of bolts by the front side spiral shell of two groups of threaded holes on two groups of circle cage plate front side walls respectively
In the front ends of another two groups of bolts two groups of screw threads are filled to by the rear side spiral shell of two groups of threaded holes on two groups of circle cage plate rear walls respectively
The front side in hole, the bottom end of the tops of two groups of threaded rods respectively with two groups of circle cage plates are connect, the bottom of two groups of threaded rods
End is inserted into respectively and spiral shell is filled to inside the top of two groups of screwed pipes, and the top of two groups of support plates is respectively arranged with two groups of placements
Slot, and two groups of ball bearings are respectively arranged in two groups of placing grooves, the bottom end of two groups of screwed pipes is inserted into two groups respectively
In ball bearing.
The interior cold ladder polishing drill of the utility model, further includes two groups of spin axis and two groups of limiting plates, and two groups of spin axis are pacified respectively
Mounted in the top of the connecting rod and bottom end, two groups of rotating holes, two groups of limiting plates point are respectively arranged on two groups of limiting plates
It is not set in two groups of spin axis.
The interior cold ladder polishing drill of the utility model, on the blade of first cutter hub, the second cutter hub and third cutter hub
Infusion hole is provided with, chip pocket, and the chip pocket and infusion are both provided in the first cutter hub, the second cutter hub and third cutter hub
Hole communicates, and the bottom end of the first cutter hub, the second cutter hub and third cutter hub is both provided with deflector hole, and deflector hole and the chip pocket
It communicates, blocking is provided at deflector hole, and seal rubber sleeve is arranged in blocking.
On the outside of the working end of the interior cold ladder polishing drill of the utility model, the inside of four groups of threaded holes and four groups of bolts
Wall is helicitic texture, and the helicitic texture of four groups of threaded holes and four groups of bolts is identical.
The interior cold ladder polishing drill of the utility model, further includes connecting rod and push rod, the front side bottom end of the connecting rod and
Rear side bottom end is separately mounted on the front side wall and rear wall of handle, and the push rod is mounted on the right side wall of connecting rod.
The interior cold ladder polishing drill of the utility model, the left side work of first cutter head, the second cutter head and third cutter head
End is both provided with drill bit, and apex angle is provided on drill bit.
The interior cold ladder polishing drill of the utility model, the top of handle, which is provided with, picks and places mouth, and pick and place mouth and the work
It is communicated as chamber, and baffle is provided at picking and placeing mouthful, the right end of the baffle is articulated with the right side wall for picking and placeing mouth, the roof of baffle
On be provided with pull rod.
The beneficial effects of the utility model are compared with prior art：It, can be by surrounding three groups of shafts by above-mentioned setting
The one of which that rotates in the first cutter hub, the second cutter hub and third cutter hub of one of which shaft need cutter hub to be used, surround
It is a position that two groups of spin axis rotate two groups of limiting plates respectively, to be limited to need cutter hub position to be used, operating mode
It is various, it can be efficiently applied to the operation of a variety of different size demands, during operator's replacement operation, be not required to frequently replace multiple types
Interior cold ladder polishing drill, working efficiency is higher, and practicability is higher；Also, it is supported by support plate, while rotates two groups of screw threads
Pipe, with the distance between regulation handle and support plate, position is stablized, and operator is not easy to make because of oneself factor in operation
It is shaken into handle, the precision of processing is higher, and working effect is stronger, so as to improve its use reliability.
Description of the drawings
Fig. 1 is the dimensional structure diagram of the utility model；
Fig. 2 is the structure diagram of handle in the utility model；
Fig. 3 is the structure diagram of the first cutter hub of the utility model and its corollary apparatus.
It is marked in attached drawing：1st, handle；2nd, motor；3rd, transition disc；4th, the first cutter hub；5th, the first cutter head；6th, transmission shaft；7th, even
Extension bar；8th, link；9th, shaft；10th, round cage plate；11st, bolt；12nd, threaded rod；13rd, screwed pipe；14th, support plate；15th, it rolls
Pearl bearing；16th, spin axis；17th, limiting plate；18th, chip pocket；19th, it blocks；20th, seal rubber sleeve；21st, connecting rod；22nd, push rod；23、
Drill bit；24th, baffle；25、；Pull rod.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below
Embodiment is used to illustrate the utility model, but be not intended to limit the scope of the present invention.
As shown in Figure 1 to Figure 3, the interior cold ladder polishing drill of the utility model, including handle 1, motor 2, transition disc 3,
One cutter hub 4 and the first cutter head 5 are provided with working chamber in handle, and motor is mounted in working chamber, the left side output terminal setting of motor
There is transmission shaft 6, transition disc is mounted on the left end of transmission shaft, and the first cutter head is mounted on the left side working end of the first cutter hub, cutter hub
Polishing trough is provided on side wall, and polishing trough is the structure that spiral is laterally extended；Further include 8, three groups of fixed link 7, link
Shaft 9, the second cutter hub, third cutter hub, the second cutter head and third cutter head, fixed link are mounted on the left side wall of transition disc, connection
Frame is mounted on the left end of fixed link, and three groups of adjusting brackets are provided with, and set respectively on three groups of adjusting brackets on the left side wall of link
Three groups of through-holes are equipped with, three groups of shafts are separately mounted to three groups of through holes, set respectively on the first cutter hub, the second cutter hub and third cutter hub
Three groups of sets of holes are equipped with, the first cutter hub, the second cutter hub and third cutter hub are respectively sleeved in three groups of shafts, the first cutter head, the second knife
The working end of head and third cutter head is both provided with blade；Further include two groups of 10, four groups of circle cage plate, 11, two groups of bolt threaded rods
12nd, two groups of screwed pipes 13 and two groups of support plates 14, two groups of circle cage plates are respectively sleeved at left side and right side on the outside of handle, two groups
It is respectively arranged with four groups of threaded holes on the front side wall and rear wall of round cage plate, the rear end difference of two groups of bolts in four groups of bolts
It is filled to the rear side of two groups of threaded holes by the front side spiral shell of two groups of threaded holes on two groups of circle cage plate front side walls, another two in four groups of bolts
The front end of group bolt is filled to the front side of two groups of threaded holes by the rear side spiral shell of two groups of threaded holes on two groups of circle cage plate rear walls respectively,
Bottom end of the top of two groups of threaded rods respectively with two groups of circle cage plates is connect, and the bottom end of two groups of threaded rods is inserted into respectively and spiral shell is filled to
Inside the top of two groups of screwed pipes, the top of two groups of support plates is respectively arranged with two groups of placing grooves, and divide in two groups of placing grooves
It is not provided with two groups of ball bearings 15, the bottom end of two groups of screwed pipes is inserted into respectively in two groups of ball bearings；By above-mentioned setting,
The one of which that can be rotated in the first cutter hub, the second cutter hub and third cutter hub by surrounding the one of which shaft of three groups of shafts need to
Cutter hub to be used rotates two groups of limiting plates to suitable location, with to needing cutter hub position to be used respectively around two groups of spin axis
It is limited, operating mode is various, can be efficiently applied to the operation of a variety of different size demands, during operator's replacement operation, no
A plurality of types of interior cold ladder polishing drills need to be frequently replaced, working efficiency is higher, and practicability is higher；Also, pass through support plate branch
Support, while two groups of screwed pipes are rotated, with the distance between regulation handle and support plate, position is stablized, and operator was operating
It is not easy the handle caused by oneself factor in journey to shake, the precision of processing is higher, and working effect is stronger, can so as to improve its use
By property.
The interior cold ladder polishing drill of the utility model further includes two groups of spin axis 16 and two groups of limiting plates 17, two groups of spin axis point
Not An Zhuan connecting rod top and bottom end, be respectively arranged with two groups of rotating holes on two groups of limiting plates, two groups of limiting plates cover respectively
It is located in two groups of spin axis；By above-mentioned setting, rotary stopper plates can be distinguished to suitable location by surrounding two groups of spin axis, with into
The cutter hub of row operation carries out position-limiting action, prevents it from shifting during the work time, improves practicability.
The interior cold ladder polishing drill of the utility model is respectively provided on the blade of the first cutter hub, the second cutter hub and third cutter hub
There is infusion hole, chip pocket 18, and chip pocket and infusion hole phase are both provided in the first cutter hub, the second cutter hub and third cutter hub
Logical, the bottom end of the first cutter hub, the second cutter hub and third cutter hub is both provided with deflector hole, and deflector hole is communicated with chip pocket,
Blocking 19 is provided at deflector hole, and seal rubber sleeve 20 is arranged in blocking；It is convenient in the course of work by above-mentioned setting
The clast or waste liquid of generation carry out unified recycling and processing.
The interior cold ladder polishing drill of the utility model, the inside of four groups of threaded holes and the working end lateral wall of four groups of bolts are equal
For helicitic texture, and the helicitic texture of four groups of threaded holes and four groups of bolts is identical；Pass through above-mentioned setting, it can be ensured that bolt can spiral shell
On screw thread, round cage plate is fixed on handle.
The interior cold ladder polishing drill of the utility model, further includes connecting rod 21 and push rod 22, the front side bottom end of connecting rod and
Rear side bottom end is separately mounted on the front side wall and rear wall of handle, and push rod is mounted on the right side wall of connecting rod；By above-mentioned
Setting, can be by pushing push rod to drive the connecting rod adjusting with fixed handle progress position and direction simultaneously.
The interior cold ladder polishing drill of the utility model, the left side working end of the first cutter head, the second cutter head and third cutter head are equal
Drill bit 23 is provided with, and apex angle is provided on drill bit；By above-mentioned setting, being provided with apex angle can facilitate to needing to be processed
Associated workpiece be polished.
The interior cold ladder polishing drill of the utility model, the top of handle, which is provided with, picks and places mouth, and pick and place mouth and working chamber
It communicates, and baffle 24 is provided at picking and placeing mouthful, the right end of baffle is articulated with the right side wall for picking and placeing mouth, is set on the roof of baffle
There is pull rod 25；, can be convenient that motor is replaced and safeguarded by pulling pull rod that baffle is driven to open by above-mentioned setting, it carries
High use reliability.
The interior cold ladder polishing drill of the utility model, when in use, motor is electrically connected with alternating current, by surrounding three groups
The one of which that the shaft that the one of which of shaft needs is rotated in the first cutter hub, the second cutter hub and third cutter hub needs to be used
Cutter hub rotates two groups of limiting plates to suitable location respectively around two groups of spin axis, with to cutter hub position to be used is needed to limit,
It pushes push rod that connecting rod is driven to carry out the adjusting of position and direction with fixed handle simultaneously, while rotates two groups of screwed pipes to adjust branch
The distance between fagging and handle are opened motor and transmission shaft are driven to drive transition disc spins simultaneously, revolved with band dynamic cutter head and cutter hub
Turn, so as to which associated mechanical is polished or be punched, after working process, open and block, release what is generated in process
Waste liquid or clast close motor.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, under the premise of the utility model technical principle is not departed from, several improvement and modification can also be made, these change
The scope of protection of the utility model is also should be regarded as into modification.
Claims (7)
1. cold ladder polishing drill in one kind, including handle（1）, motor（2）, transition disc（3）, the first cutter hub（4）With the first cutter head
（5）, the handle（1）Inside it is provided with working chamber, motor（2）In the working chamber, the motor（2）Left side output
End is provided with transmission shaft（6）, transition disc（3）Mounted on the transmission shaft（6）Left end, first cutter head（5）Mounted on
One cutter hub（4）Left side working end, be provided with polishing trough on the side wall of cutter hub, and the polishing trough is laterally extended for spiral
Structure；It is characterized in that, further include fixed link（7）, link（8）, three groups of shafts（9）, the second cutter hub, third cutter hub, second
Cutter head and third cutter head, fixed link（7）Mounted on transition disc（3）Left side wall on, link（8）Mounted on the fixed link
（7）Left end, the link（8）Left side wall on be provided with three groups of adjusting brackets, and be respectively arranged on three groups of adjusting brackets
Three groups of through-holes, three groups of shafts（9）It is separately mounted to three groups of through holes, first cutter hub（4）, the second cutter hub and third knife
Three groups of sets of holes, the first cutter hub are respectively arranged on body（4）, the second cutter hub and third cutter hub be respectively sleeved at three groups of shafts（9）On,
First cutter head（5）, the second cutter head and third cutter head working end be both provided with blade；Further include two groups of circle cage plates（10）, four
Group bolt（11）, two groups of threaded rods（12）, two groups of screwed pipes（13）With two groups of support plates（14）, two groups of circle cage plates（10）
It is respectively sleeved at handle（1）The left side and right side in outside, two groups of circle cage plates（10）Front side wall and rear wall on set respectively
There are four groups of threaded holes, four groups of bolts（11）In two groups of bolts（11）Rear end respectively by two groups of circle cage plates（10）On front side wall
The front side spiral shell of two groups of threaded holes is filled to the rear side of two groups of threaded holes, four groups of bolts（11）In another two groups of bolts（11）Front end point
Not by two groups of circle cage plates（10）The rear side spiral shell of two groups of threaded holes is filled to the front side of two groups of threaded holes, two groups of threaded rods on rear wall
（12）Top respectively with two groups of circle cage plates（10）Bottom end connection, two groups of threaded rods（12）Bottom end insert respectively
Enter and spiral shell is filled to two groups of screwed pipes（13）Top inside, two groups of support plates（14）Top be respectively arranged with two groups of placements
Slot, and two groups of ball bearings are respectively arranged in two groups of placing grooves（15）, two groups of screwed pipes（13）Bottom end insert respectively
Enter to two groups of ball bearings（15）It is interior.
2. cold ladder polishing drill in as described in claim 1, which is characterized in that further include two groups of spin axis（16）With two groups of limitings
Plate（17）, two groups of spin axis（16）It is separately mounted to the connecting rod（21）Top and bottom end, two groups of limiting plates（17）On
It is respectively arranged with two groups of rotating holes, two groups of limiting plates（17）It is respectively sleeved at two groups of spin axis（16）On.
3. cold ladder polishing drill in as claimed in claim 2, which is characterized in that first cutter hub（4）, the second cutter hub and
Infusion hole, the first cutter hub are both provided on the blade of three cutter hubs（4）, be both provided with chip pocket in the second cutter hub and third cutter hub
（18）, and the chip pocket（18）It is communicated with infusion hole, the first cutter hub（4）, the second cutter hub and third cutter hub bottom end be all provided with
It is equipped with deflector hole, and deflector hole and the chip pocket（18）It communicates, blocking is provided at deflector hole（19）, and blocking
（19）On be arranged with seal rubber sleeve（20）.
4. cold ladder polishing drill in as claimed in claim 3, which is characterized in that the inside of four groups of threaded holes and four groups of spiral shells
Bolt（11）Working end lateral wall be helicitic texture, and four groups of threaded holes and four groups of bolts（11）Helicitic texture it is identical.
5. cold ladder polishing drill in as claimed in claim 4, which is characterized in that further include connecting rod（21）And push rod（22）,
The connecting rod（21）Front side bottom end and rear side bottom end be separately mounted to handle（1）Front side wall and rear wall on, it is described to push away
Bar（22）Mounted on connecting rod（21）Right side wall on.
6. cold ladder polishing drill in as claimed in claim 5, which is characterized in that first cutter head（5）, the second cutter head and
The left side working end of three cutter heads is both provided with drill bit（23）, and drill bit（23）On be provided with apex angle.
7. cold ladder polishing drill in as claimed in claim 6, which is characterized in that handle（1）Top be provided with and pick and place mouth, and
And it picks and places mouth and is communicated with the working chamber, and baffle is provided at picking and placeing mouthful（24）, the baffle（24）Right end be articulated with
Pick and place the right side wall of mouth, baffle（24）Roof on be provided with pull rod（25）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721477420.4U CN207534026U (en) | 2017-11-07 | 2017-11-07 | Interior cold ladder polishing drill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721477420.4U CN207534026U (en) | 2017-11-07 | 2017-11-07 | Interior cold ladder polishing drill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207534026U true CN207534026U (en) | 2018-06-26 |
Family
ID=62612595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721477420.4U Expired - Fee Related CN207534026U (en) | 2017-11-07 | 2017-11-07 | Interior cold ladder polishing drill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207534026U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108858833A (en) * | 2018-08-31 | 2018-11-23 | 江苏英锐半导体有限公司 | A kind of wafer cutting equipment |
-
2017
- 2017-11-07 CN CN201721477420.4U patent/CN207534026U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108858833A (en) * | 2018-08-31 | 2018-11-23 | 江苏英锐半导体有限公司 | A kind of wafer cutting equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20180626 Termination date: 20211107 |