CN206811253U - A kind of engine gear case double end bench tapping machine - Google Patents
A kind of engine gear case double end bench tapping machine Download PDFInfo
- Publication number
- CN206811253U CN206811253U CN201720655888.1U CN201720655888U CN206811253U CN 206811253 U CN206811253 U CN 206811253U CN 201720655888 U CN201720655888 U CN 201720655888U CN 206811253 U CN206811253 U CN 206811253U
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- China
- Prior art keywords
- column
- sleeve
- fixed
- tapping machine
- screw tap
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- 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
- 238000010079 rubber tapping Methods 0.000 title claims abstract description 23
- 230000001681 protective effect Effects 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 3
- 229910001060 Gray iron Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Hand Tools For Fitting Together And Separating, Or Other Hand Tools (AREA)
Abstract
It the utility model is related to gear chamber technical field, especially a kind of engine gear case double end bench tapping machine, including base, base top surface side is fixed with column, column upper end is provided with head, head side is provided with handle, workbench workbench lower end, which is provided with, above base is fixed with fixes sleeve, sleeve is socketed on column, and fastener is provided between column and sleeve, head lower end is provided with main shaft, main shaft both sides are welded with attachment lug, attachment lug is connected with L-type support by axis of rotation, two the second pin shaft holes are provided with L-type support, L-type support both ends are respectively and fixedly provided with fixed seat, neck is provided with fixed seat, connecting shaft is connected with neck, it is fixed between connecting shaft and fixed seat by bearing pin through both, two connecting shaft other ends are respectively welded thread groove screw tap and straight burr groove screw tap.The utility model cause tapping machine in tapping process can any switching laws screw tap, it is convenient and swift.
Description
Technical field
It the utility model is related to gear chamber technical field, more particularly to a kind of engine gear case double end bench tapping machine.
Background technology
Gear chamber is a part for gear chamber assembly, and one of strength member of engine, is mainly used in engine tooth
The fixed housing of wheel installation.Currently, gear chamber is mainly cast by gray iron, is then completed again by machining, and in general tooth
It is more complicated to take turns cell structure.Need to attach it on engine after gear chamber completion of processing, so as to devote oneself to work, and gear
The process of room often be unable to do without screwing operation.
Existing engine gear case double end bench tapping machine is mostly single screw tap head design, can only be used for the shape of work sheet one
The screwed hole of formula, if desired the screwed hole of other forms then need dismantle screw tap head or select else other tapping machines, so not only operate
Trouble, also wastes the substantial amounts of time.
Utility model content
The purpose of this utility model is and a kind of engine gear proposed in order to solve shortcoming present in prior art
Room double end bench tapping machine.
To achieve these goals, the utility model employs following technical scheme：
A kind of engine gear case double end bench tapping machine, including base are designed, the base top surface side is fixed with vertical
Post, the column upper end are provided with head, and the head side is provided with handle, and the base top is in parallel to be provided with
Workbench lower end described in workbench is fixed with fixes sleeve, and the sleeve is socketed on column, and between the column and sleeve
Provided with fastener, the head lower end is provided with main shaft, and the main shaft both sides are welded with attachment lug, the attachment lug
L-type support is connected with by axis of rotation, two the second pin shaft holes, and two second pin shaft holes are provided with the L-type support
Right angle is formed between rotating shaft, the L-type support both ends are respectively and fixedly provided with fixed seat, and neck, the card are provided with the fixed seat
Connecting shaft is connected with groove, is fixed between the connecting shaft and fixed seat by bearing pin through both, two connections
The axle other end is respectively welded thread groove screw tap and straight burr groove screw tap.
Preferably, the fastener includes bearing pin, and the column is uniformly equidistantly provided with multiple first pins from top to bottom
Axis hole, the first pin shaft hole is provided with the sleeve, corresponding first pin shaft hole is plugged on by bearing pin between the sleeve and column
In be fixed.
Preferably, the base end face corner is lined with improved mat.
Preferably, it is cased with protective cover on the outside of thread groove screw tap and straight burr the groove screw tap.
Preferably, the handle end is cased with anti-skidding soft rubber sleeve.
The utility model proposes a kind of engine gear case double end bench tapping machine, beneficial effect is：By will be
Tapping machine head spindle position connects the screw tap of two kinds of forms of straight burr and screw thread, and two kinds of screw taps are independent of each other when in use, make
Tapping machine in tapping process can any switching laws screw tap, it is convenient and swift.
Brief description of the drawings
Fig. 1 be the utility model proposes a kind of engine gear case double end bench tapping machine structural representation；
Fig. 2 be the utility model proposes a kind of knot that is connected with screw tap of engine gear case double end bench tapping machine main shaft
Structure schematic diagram.
In figure：Handle 1, main shaft 2, thread groove screw tap 3, fixes sleeve 4, improved mat 5, base 6, workbench 7, first are sold
Axis hole 8, head 9, attachment lug 10, straight burr groove screw tap 11, neck 12, bearing pin 13, connecting shaft 14, fixed seat 15, L-type support
16th, rotating shaft 17, the second pin shaft hole 18, column 19.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.
Reference picture 1-2, a kind of engine gear case double end bench tapping machine, including base 6, the bottom surface corner of base 6 are lined with
Improved mat 5, the top surface side of base 6 are fixed with column 19, and the upper end of column 19 is provided with head 9, and the side of head 9 is provided with handle
1, the end of handle 1 is cased with anti-skidding soft rubber sleeve, and anti-skidding soft rubber sleeve can effectively prevent hand during joystick 1, and generation is beaten
Sliding and damage.
The top of base 6 it is in parallel be provided with workbench 7, the lower end of workbench 7 is fixed with fixes sleeve 4, and sleeve 4 is socketed
On column 19, and fastener is provided between column 19 and sleeve 4, fastener includes bearing pin 13, and column 19 is from top to bottom
Multiple first pin shaft holes 8 are equidistantly uniformly provided with, the first pin shaft hole 8 is provided with sleeve 4, passes through pin between sleeve 4 and column 19
Axle 13 is plugged in corresponding first pin shaft hole 8 and is fixed, and workbench 7 can slide up and down sleeve 4 according to processing needs, from
And oneself height is adjusted, and be fixed using bearing pin 13.
The lower end of head 9 is provided with main shaft 2, and the both sides of main shaft 2 are welded with attachment lug 10, and attachment lug 10 passes through rotating shaft 17
L-type support 16 is rotatably connected to, two the second pin shaft holes 18, and two second pin shaft holes 18 and rotating shaft 17 are provided with L-type support 16
Between form right angle, be fixed by the way that bearing pin 13 is plugged in the second pin shaft hole 18.
The both ends of L-type support 16 are respectively and fixedly provided with fixed seat 15, and neck 12 is provided with fixed seat 15, connection is connected with neck 12
Axle 14, it is fixed between connecting shaft 14 and fixed seat 15 by bearing pin 13 through both, two other end of connecting shaft 14 difference
Thread groove screw tap 3 and straight burr groove screw tap 11 are welded with, thread groove screw tap 3 and the outside of straight burr groove screw tap 11 are cased with protective cover, when
When a certain screw tap is in idle state, then need protective cover covering on its outside, prevent it from, because of high-speed rotation, accidentally injuring personnel；When
Screw tap because for a long time use need replacing when, then the upper pin 13 of fixed seat 15 is extracted, fixed seat 15 is separated with connecting shaft 14,
It can be changed.
During using this tapping machine, gear chamber to be processed is placed on workbench 7, and fixed using fixture, starting switch, so
Hand-held handle 1 afterwards, control screw tap move up and down the processing for carrying out screwed hole, when needing to change screw tap, close power supply, treat main shaft
After 2 stop operating, corresponding bearing pin 13 is extracted, L-type support 16 is rotated 90 °, another screw tap is in vertical working condition, and
Fixed using bearing pin 13, then proceed by hole processing.
It is described above, the only preferable embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, any one skilled in the art is in the technical scope that the utility model discloses, according to this practicality
New technical scheme and its utility model design are subject to equivalent substitution or change, should all cover in protection model of the present utility model
Within enclosing.
Claims (5)
1. a kind of engine gear case double end bench tapping machine, including base (6), base (6) the top surface side is fixed with vertical
Post (19), column (19) upper end are provided with head (9), and head (9) side is provided with handle (1), the base (6)
Top it is in parallel be provided with workbench (7), it is characterised in that workbench (7) lower end is fixed with fixes sleeve (4),
The sleeve (4) is socketed on column (19), and fastener, the head are provided between the column (19) and sleeve (4)
(9) lower end is provided with main shaft (2), and main shaft (2) both sides are welded with attachment lug (10), and the attachment lug (10) passes through
Rotating shaft (17) is rotatably connected to L-type support (16), and two the second pin shaft holes (18), and two institutes are provided with the L-type support (16)
To state and right angle is formed between the second pin shaft hole (18) and rotating shaft (17), L-type support (16) both ends are respectively and fixedly provided with fixed seat (15),
Be provided with neck (12) on the fixed seat (15), be connected with connecting shaft (14) in the neck (12), the connecting shaft (14) with
It is fixed between fixed seat (15) by bearing pin (13) through both, two connecting shaft (14) other ends are respectively welded
Thread groove screw tap (3) and straight burr groove screw tap (11).
A kind of 2. engine gear case double end bench tapping machine according to claim 1, it is characterised in that the fastening dress
Put and be uniformly equidistantly provided with multiple first pin shaft holes (8), the sleeve from top to bottom including bearing pin (13), the column (19)
(4) the first pin shaft hole (8) is provided with, corresponding first pin is plugged on by bearing pin (13) between the sleeve (4) and column (19)
Axis hole is fixed in (8).
A kind of 3. engine gear case double end bench tapping machine according to claim 1, it is characterised in that the base
(6) bottom surface corner is lined with improved mat (5).
A kind of 4. engine gear case double end bench tapping machine according to claim 1, it is characterised in that the thread groove
Protective cover is cased with the outside of screw tap (3) and straight burr groove screw tap (11).
A kind of 5. engine gear case double end bench tapping machine according to claim 1, it is characterised in that the handle
(1) end is cased with anti-skidding soft rubber sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720655888.1U CN206811253U (en) | 2017-06-07 | 2017-06-07 | A kind of engine gear case double end bench tapping machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720655888.1U CN206811253U (en) | 2017-06-07 | 2017-06-07 | A kind of engine gear case double end bench tapping machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206811253U true CN206811253U (en) | 2017-12-29 |
Family
ID=60759255
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720655888.1U Expired - Fee Related CN206811253U (en) | 2017-06-07 | 2017-06-07 | A kind of engine gear case double end bench tapping machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206811253U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108608079A (en) * | 2018-07-09 | 2018-10-02 | 盐城市精派组合机床有限公司 | A kind of two main shafts synchronization tapping lathe |
| CN109108401A (en) * | 2018-11-02 | 2019-01-01 | 常州市海力工具有限公司 | A kind of screw tap component with composite coating |
-
2017
- 2017-06-07 CN CN201720655888.1U patent/CN206811253U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108608079A (en) * | 2018-07-09 | 2018-10-02 | 盐城市精派组合机床有限公司 | A kind of two main shafts synchronization tapping lathe |
| CN109108401A (en) * | 2018-11-02 | 2019-01-01 | 常州市海力工具有限公司 | A kind of screw tap component with composite coating |
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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: 20171229 |