CN205997071U - A kind of square line box hole making drill - Google Patents
A kind of square line box hole making drill Download PDFInfo
- Publication number
- CN205997071U CN205997071U CN201620901318.1U CN201620901318U CN205997071U CN 205997071 U CN205997071 U CN 205997071U CN 201620901318 U CN201620901318 U CN 201620901318U CN 205997071 U CN205997071 U CN 205997071U
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- CN
- China
- Prior art keywords
- gear
- shaft
- bearing
- connects
- tool rest
- 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.)
- Withdrawn - After Issue
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Abstract
A kind of square line box hole making drill, belongs to technical field of tools.Clutch shaft bearing connects output shaft,The other end of output shaft passes through the first flat key and connects first gear，The other end of output shaft connects circlip for shaft、Second bearing and shaft coupling，Output shaft is connected with gear-box，One end of gear shaft connects second gear and 3rd bearing,The other end of gear shaft connects fourth bearing，This utility model advantage is to realize evolution shape line box hole，Using Motor drive，The work of crawler type cutter is driven after The gear deceleration，Multiple stage gear reduction，Transmission efficiency can be improved，The cutting of crawler type cutter effectively solving not can exceed that the problem of center cutter，Cutter is divided into the plurality of specifications such as A*A (square) and A*B (rectangle)，Tool in cutting sword oral area can be hard alloy and tool rest welding or granule alloy cutting sheet，Cutting edge arrangement can be divided in line matrix form and oblique row's alternating expression，Cutter adopts shaft coupling quick fixation structure with machine parts，Movable guard many sheet superposed types stretching structure.
Description
Technical field
This utility model is related to a kind of square line box hole making drill, belongs to technical field of tools.
Background technology
Prior art products can only process circular port.
Content of the invention
In order to overcome the deficiencies in the prior art, this utility model provides a kind of square line box hole making drill.
A kind of square line box hole making drill, clutch shaft bearing connects output shaft, and the other end of output shaft passes through the first flat key and connects
First gear, the other end of output shaft is also connected with circlip for shaft, second bearing and shaft coupling, and output shaft is with gear-box even
Connect, one end of gear shaft connects second gear and 3rd bearing, and the other end of gear shaft connects fourth bearing, gear shaft and gear
Case connects, and one end of shaft gear connects 5th bearing, and the other end of shaft gear connects 6th bearing, and shaft gear is with gear-box even
Connect, the other end of output shaft, gear shaft and shaft gear is connected with gear box cover by bearing, one end of rotor connects 7th bearing
With the 4th gear, the other end of rotor connects dustproof sheet and 8th bearing, and woodruff key is connected with the 4th gear, and rotor one end is arranged on
On gear-box, the other end is arranged in casing, is placed in bore of stator body, and stator passes through the 3rd crossed pan head self tapping spiral shell with casing
Nail is connected in casing, and wind loop is connected with casing, and casing is placed in fixing cover chamber body, and carbon brush holder is installed in casing, carbon brush
Be placed in carbon brush holder, disc spring is installed on carbon brush holder and compresses carbon brush, gear-box is connected with the side of fixing cover, the 4th gear and
Shaft gear engages, and shaft gear is engaged with second gear, and gear shaft is coaxial with second gear, and gear shaft is engaged with first gear, the
One support tube, hole elastic spring are connected with the second support tube, hexagonal flush end holding screw in the connection of depth indicator support, depth indicator
Locking knob connects depth indicator, and depth indicator connects depth indicator support, and upper lid is connected with fixing cover, and base plate cover plate passes through the first cross
Sunk screw is connected with base plate, and level indicator is arranged on base plate, base plate cover plate, base plate, fixed plate, the 5th guard shield, the 4th guard shield,
3rd guard shield, the second guard shield and the first guard shield are sequentially connected, and the first guard shield passes through the first crossed pan head spiral shell in fixing cover, dust outlet tube
Nail is connected with fixing cover, and trade mark label, data plate are connected with fixing cover, the first gripper shoe by the second crossed countersunk head screw and
Right support connects, and right support is passed through the second crossed pan head screw and is connected with fixing cover, and right connecting seat is connected with fixing cover, right handles
Seat is connected with right connecting seat, and right handles seat and right handles lid wrap up cable cover(ing), and switch, switch trigger are arranged on right handles seat
On, cable is connected with cable cover(ing), and cable is fixed on right handles seat by cable pressing plate, and right cover, right support cover pass through the
Three crossed pan head screws are connected with fixing cover；Left handle lid is connected with left handle seat, and left handle seat is connected with gear box cover, left cover
It is connected with fixing cover.
The inner side of tool rest is accompanied with 2 contiguous blocks, and contiguous block has 2 holes, and tool rest connecting plate has 2 holes, tool rest connecting plate
2 holes communicate with a hole of 2 contiguous blocks respectively, directive wheel, rolls set be located at 2 contiguous blocks centre position, tool rest
Connecting rod is passed through by way of contiguous block, rolls set, directive wheel, rolls set and contiguous block from tool rest contiguous block hole, two ends
Put on tool rest connecting plate, and be connected with the two ends of tool rest connecting rod by axle-steel silk back-up ring, make tool rest connecting rod not produce axle
To displacement, fit on cutter head on tool rest, cutter head is fixed on tool rest by the first hexagon socket cap head screw, realizes quickly-changed cutter head
Structure, multiple cutter heads connect composition cutter group by multiple tool rests, tool rest connecting rod, tool rest connecting plate, directive wheel, rolls set
Part, driving wheel is connected with live axle by the second flat key, one end of live axle connect circlip for hole, outside framework oil seal and
Tenth bearing, the other end of live axle connects circlip for hole, outside framework oil seal and the 11st bearing, outside the 11st bearing
Circle connects right support, and straight pin and the second hexagon socket cap head screw are connected with right support, left of the cylindrical connection of the tenth bearing
Frame, the second gripper shoe, tensioning block and anti-attrition piece are connected with left socle, and the side of tensioning wheel is sequentially connected the 13rd bearing, waveform
Spring washer, outside framework oil seal, stop collar and circlip for hole, the opposite side of tensioning wheel be sequentially connected the 12nd bearing, waveform spring washer,
Outside framework oil seal, stop collar and circlip for hole, tensioning shaft is connected with tensioning support, and tensioning support is connected with back-moving spring,
Mandrel and the 13rd bearing, ripple open spring washer, outside framework oil seal, stop collar, circlip for hole, the 12nd bearing, outside framework oil seal, limit
Position set and circlip for hole connect, and right support is connected with the 3rd gripper shoe, and left socle is connected with the second gripper shoe, tensioning spiral shell
Nail, tensioning block and anti-attrition piece are connected with right support, and right support, left socle are supported in toolbox.
The utility model has the advantages that realizing evolution shape line box hole, using Motor drive, after The gear deceleration, drive crawler type
Cutter works, multiple stage gear reduction, it is possible to increase transmission efficiency, and the cutting of crawler type cutter effectively solving not can exceed that center cutter
Problem, cutter is divided into the plurality of specifications such as A*A (square) and A*B (rectangle), and tool in cutting sword oral area can close for hard
Gold and tool rest welding or granule alloy cutting sheet, cutting edge arrangement can be divided in line matrix form and oblique row's alternating expression, cutter and machine
Device part adopts shaft coupling quick fixation structure, movable guard many sheet superposed types stretching structure.
Brief description
When considered in conjunction with the accompanying drawings, by referring to detailed description below, can more completely more fully understand that this practicality is new
Type and easily learn the adjoint advantage of many of which, but accompanying drawing described herein be used for providing to of the present utility model enter one
Step understands, constitutes a part of the present utility model, and schematic description and description of the present utility model is used for explaining this practicality
New, do not constitute to improper restriction of the present utility model, such as scheme wherein：
Fig. 1 is shell structure schematic diagram of the present utility model.
Fig. 2 is cutter head structure schematic diagram of the present utility model.
Fig. 3 is overlooking the structure diagram of the present utility model.
Fig. 4 is positive structure schematic of the present utility model.
With reference to the accompanying drawings and examples this utility model is further illustrated.
Specific embodiment
Obviously, those skilled in the art belong to this practicality based on the many modifications and variations that objective of the present utility model is done
New protection domain.
Those skilled in the art of the present technique are appreciated that unless expressly stated, singulative " " used herein, "
Individual ", " described " and " being somebody's turn to do " may also comprise plural form.It is to be further understood that using in description of the present utility model
Wording " inclusion " refer to there is described feature, integer, step, operation, element and/or assembly, but it is not excluded that exist or
Add other features one or more, integer, step, operation, element, assembly and/or their group.It should be understood that working as us
Element is claimed to be " connected " or during " coupled " to another element, it can be directly connected or coupled to other elements, or can also
There is intermediary element.Additionally, " connection " used herein or " coupling " can include wirelessly connecting or coupling.Used herein arrange
Diction "and/or" includes one or more associated any cell and all combinations of listing item.
Those skilled in the art of the present technique are appreciated that unless otherwise defined, and all terms used herein (include technology art
Language and scientific terminology) there is general understanding identical meaning with the those of ordinary skill in this utility model art.Also
It should be understood that those terms defined in such as general dictionary should be understood that have with the context of prior art in
The consistent meaning of meaning, and unless defined as here, will not be explained with idealization or excessively formal implication.
For ease of the understanding to this utility model embodiment, will further be solved below taking several specific embodiments as a example
Release explanation, and each embodiment does not constitute the restriction to this utility model embodiment.
Embodiment 1：As shown in Figure 1, Figure 2, shown in Fig. 3 and Fig. 4, a kind of square line box hole making drill,
Clutch shaft bearing 43 connects output shaft 44, and the other end of output shaft 44 connects first gear 46 by the first flat key 45,
The other end of output shaft 44 is also connected with circlip for shaft 47, second bearing 48 and shaft coupling 49, output shaft 44 and gear-box 61
Connect,
One end of gear shaft 55 connects second gear 51 and 3rd bearing 52, and the other end of gear shaft 55 connects fourth bearing
56, gear shaft 55 is connected with gear-box 61,
One end of shaft gear 60 connects 5th bearing 57, and the other end of shaft gear 60 connects 6th bearing 72, shaft gear 60
It is connected with gear-box 61,
The other end of output shaft 44, gear shaft 55 and shaft gear 60 is connected with gear box cover 53 by bearing,
One end of rotor 63 connects 7th bearing 62 and the 4th gear 71, and the other end of rotor 63 connects dustproof sheet 64 and the 8th
Bearing 73, woodruff key 59 is connected with the 4th gear 71, and rotor 63 one end is arranged on gear-box 61, and the other end is arranged on casing 40
On, it is placed in stator 41 cavity, stator 41 and casing pass through the 3rd crossed pan head self-drilling connection in casing 40, keep out the wind
Circle 65 is connected with casing 40, and casing is placed in fixing cover 39 cavitys, and carbon brush holder 66 is installed in casing 40, and carbon brush 67 is placed in carbon brush
In frame 66, disc spring 68 is installed on carbon brush holder 66 and compresses carbon brush 67, and gear-box 61 is connected with the side of fixing cover 39,
4th gear 71 is engaged with shaft gear 60, and shaft gear 60 is engaged with second gear 51, gear shaft 55 and second gear
51 is coaxial, and gear shaft 55 is engaged with first gear 46,
First support tube 13, hole elastic spring 14 are connected with the second support tube 15, and depth indicator support 17 connects interior hexagonal
Flush end holding screw 16, depth indicator locking knob 18 connect depth indicator 19, depth indicator 19 connect depth indicator support 17, upper lid 70 with
The connection of fixing cover 39,
Base plate cover plate 3 is connected with base plate 6 by the first crossed countersunk head screw 2, and level indicator 4 is arranged on base plate 6, base plate cover
Plate 3, base plate 6, fixed plate 7, the 5th guard shield 8, the 4th guard shield 9, the 3rd guard shield 10, the second guard shield 11 and the first guard shield 12 connect successively
Connect, in fixing cover 39, dust outlet tube 21 is passed through the first crossed pan head screw 20 and is connected with fixing cover 39 the first guard shield 12, trade mark label
22nd, data plate 69 is connected with fixing cover 39, and the first gripper shoe 24 is connected with right support 25 by the second crossed countersunk head screw 23,
Right support 25 is passed through the second crossed pan head screw 26 and is connected with fixing cover 39, and right connecting seat 28 is connected with fixing cover 39, right handles
Seat 33 is connected with right connecting seat 28, and right handles seat 33 and right handles lid 32 wrap up cable cover(ing) 37, and switch 34, switch trigger 3 are pacified
It is contained on right handles seat, cable 38 is connected with cable cover(ing) 37, cable 38 is fixed on right handles seat by cable pressing plate 36,
Right cover 29, right support cover 27 are passed through the 3rd crossed pan head screw 30 and are connected with fixing cover 39；Left handle lid 31 and left handle seat 58
Connect, left handle seat 58 is connected with gear box cover 53, left cover 76 is connected with fixing cover,
The inner side of tool rest 136 is accompanied with 2 contiguous blocks, and contiguous block has 2 holes, and tool rest connecting plate 135 has 2 holes, tool rest
2 holes of connecting plate are communicated with a hole of 2 contiguous blocks respectively, and directive wheel 139, rolls set 137 are located in 2 contiguous blocks
Between position, tool rest connecting rod 138 by way of (contiguous block-rolls set 137- directive wheel 139- rolls set 137- contiguous block) from
Tool rest contiguous block passes through in hole, and tool rest connecting plate is put at two ends, and by axle-steel silk back-up ring 134 and tool rest connecting rod 138
Two ends connect, and make tool rest connecting rod 138 not produce axial displacement, fit on cutter head 140 on tool rest 136, and cutter head 140 passes through first
Hexagon socket cap head screw 141 is fixed on tool rest 136, realizes quickly-changed cutter head structure, and multiple cutter heads 140 pass through multiple tool rests
136th, tool rest connecting rod 138, tool rest connecting plate 135, directive wheel 139, rolls set 137 connect composition toolbox 1,
Driving wheel 107 is connected with live axle 105 by the second flat key 106, one end connecting hole bullet of live axle 105
Property back-up ring 108, outside framework oil seal 104 and the tenth bearing 103, the other end of live axle 105 connects circlip for hole 110, bone
Frame oil sealing 111 and the 11st bearing 112, the cylindrical connection right support 114 of the 11st bearing 112, six in straight pin 113 and second
Angle fillister head screw 115 is connected with right support 114, the cylindrical connection left socle 100 of the tenth bearing 103, the second gripper shoe 101,
Tensioning block 102 and anti-attrition piece 109 are connected with left socle 100,
The side of tensioning wheel 125 is sequentially connected the 13rd bearing 126, waveform spring washer 127, outside framework oil seal 128, stop collar
129 and circlip for hole 130, the opposite side of tensioning wheel 125 is sequentially connected the 12nd bearing 124, waveform spring washer 127, skeleton
Oil sealing 123, stop collar 122 and circlip for hole 121,
Tensioning shaft 133 is connected with tensioning support 132, and tensioning support 132 is connected with back-moving spring 131, tensioning shaft 133 and
13 bearings 126, ripple open spring washer 127, outside framework oil seal 128, stop collar 129, circlip for hole 130, the 12nd bearing 124,
Outside framework oil seal 123, stop collar 122 and circlip for hole 121 connect, and right support 114 is connected with the 3rd gripper shoe 116, left
Frame 100 is connected with the second gripper shoe 101, and tensioning screw 117, tensioning block 119 and anti-attrition piece 120 are connected with right support 114, right
Frame 114, left socle 100 are supported in toolbox 1.
As described above, being explained to embodiment of the present utility model, but as long as essentially without disengaging
Inventive point of the present utility model and effect can have a lot of deformation, and this is apparent to one skilled in the art
's.Therefore, such variation is also integrally incorporated within protection domain of the present utility model.
Claims (3)
1. it is characterised in that clutch shaft bearing connects output shaft, the other end of output shaft passes through first to a kind of square line box hole making drill
Flat key connects first gear, and the other end of output shaft is also connected with circlip for shaft, second bearing and shaft coupling, output shaft and tooth
Roller box connects, and one end of gear shaft connects second gear and 3rd bearing, and the other end of gear shaft connects fourth bearing, gear shaft
It is connected with gear-box, one end of shaft gear connects 5th bearing, and the other end of shaft gear connects 6th bearing, shaft gear and gear
Case connects, and the other end of output shaft, gear shaft and shaft gear is connected with gear box cover by bearing, and one end of rotor connects the 7th
Bearing and the 4th gear, the other end of rotor connects dustproof sheet and 8th bearing, and woodruff key is connected with the 4th gear, and rotor one end is pacified
It is contained on gear-box, the other end is arranged in casing, is placed in bore of stator body, stator and casing pass through the 3rd crossed pan head certainly
Attack mode connects for screw in casing, wind loop is connected with casing, casing is placed in fixing cover chamber body, and carbon brush holder is installed in casing,
Carbon brush is placed in carbon brush holder, and disc spring is installed on carbon brush holder and compresses carbon brush, and gear-box is connected with the side of fixing cover, the 4th tooth
Wheel is engaged with shaft gear, and shaft gear is engaged with second gear, and gear shaft is coaxial with second gear, and gear shaft is nibbled with first gear
Close, the first support tube, hole elastic spring are connected with the second support tube, hexagonal flush end holding screw in the connection of depth indicator support,
Depth indicator locking knob connects depth indicator, and depth indicator connects depth indicator support, and upper lid is connected with fixing cover, and base plate cover plate is by the
One crossed countersunk head screw is connected with base plate, and level indicator is arranged on base plate, base plate cover plate, base plate, fixed plate, the 5th guard shield,
Four guard shields, the 3rd guard shield, the second guard shield and the first guard shield are sequentially connected, and the first guard shield passes through the 10th in fixing cover, dust outlet tube
Line pan head screw is connected with fixing cover, and the first gripper shoe is connected with right support by the second crossed countersunk head screw, and right support is passed through
Second crossed pan head screw is connected with fixing cover, and right connecting seat is connected with fixing cover, and right handles seat is connected with right connecting seat, the right hand
Handle seat and right handles lid wrap up cable cover(ing), and switch, switch trigger are arranged on right handles seat；
The inner side of tool rest is accompanied with 2 contiguous blocks, and contiguous block has 2 holes, and tool rest connecting plate has 2 holes, 2 of tool rest connecting plate
Hole is communicated with a hole of 2 contiguous blocks respectively, and directive wheel, rolls set are located at the centre position of 2 contiguous blocks, and driving wheel passes through
Second flat key is connected with live axle, and one end of live axle connects circlip for hole, outside framework oil seal and the tenth bearing, drives
The other end connection circlip for hole of wheel shaft, outside framework oil seal and the 11st bearing, the cylindrical connection right support of the 11st bearing,
Straight pin and the second hexagon socket cap head screw are connected with right support, the cylindrical connection left socle of the tenth bearing, the second gripper shoe,
Tensioning block and anti-attrition piece are connected with left socle, the side of tensioning wheel be sequentially connected the 13rd bearing, waveform spring washer, outside framework oil seal,
Stop collar and circlip for hole, the opposite side of tensioning wheel is sequentially connected the 12nd bearing, waveform spring washer, outside framework oil seal, spacing
Set and circlip for hole, tensioning shaft is connected with tensioning support, and tensioning support is connected with back-moving spring, tensioning shaft and the 13rd axle
Hold, ripple opens spring washer, outside framework oil seal, stop collar, circlip for hole, the 12nd bearing, outside framework oil seal, stop collar and hole elasticity
Back-up ring connects, and right support is connected with the 3rd gripper shoe, and left socle is connected with the second gripper shoe, tensioning screw, tensioning block and anti-attrition
Piece is connected with right support, and right support, left socle are supported in toolbox；Tool rest connecting rod passes through contiguous block, rolls set, guiding
The mode of wheel, rolls set and contiguous block passes through from tool rest contiguous block hole, and tool rest connecting plate is put at two ends, and passes through axle-steel silk
Back-up ring is connected with the two ends of tool rest connecting rod, makes tool rest connecting rod not produce axial displacement, fit on cutter head on tool rest, and cutter head leads to
Cross the first hexagon socket cap head screw to be fixed on tool rest, multiple cutter heads are connected by multiple tool rests, tool rest connecting rod, tool rest
Plate, directive wheel, rolls set connect composition toolbox.
2. a kind of square line box hole making drill according to claim 1 is it is characterised in that cable is connected with cable cover(ing), electric
Cable is fixed on right handles seat by cable pressing plate, and right cover, right support cover are passed through the 3rd crossed pan head screw and be connected with fixing cover；
Left handle lid is connected with left handle seat, and left handle seat is connected with gear box cover, and left cover is connected with fixing cover.
3. a kind of square line box hole making drill according to claim 1 is it is characterised in that trade mark label, data plate and fixation
Cover connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620901318.1U CN205997071U (en) | 2016-08-17 | 2016-08-17 | A kind of square line box hole making drill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620901318.1U CN205997071U (en) | 2016-08-17 | 2016-08-17 | A kind of square line box hole making drill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205997071U true CN205997071U (en) | 2017-03-08 |
Family
ID=58199169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620901318.1U Withdrawn - After Issue CN205997071U (en) | 2016-08-17 | 2016-08-17 | A kind of square line box hole making drill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205997071U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106426381A (en) * | 2016-08-17 | 2017-02-22 | 李俊 | Square wire box tapper |
-
2016
- 2016-08-17 CN CN201620901318.1U patent/CN205997071U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106426381A (en) * | 2016-08-17 | 2017-02-22 | 李俊 | Square wire box tapper |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170308 Effective date of abandoning: 20181106 |