CN207840323U - Tapping machine - Google Patents
Tapping machine Download PDFInfo
- Publication number
- CN207840323U CN207840323U CN201820184494.7U CN201820184494U CN207840323U CN 207840323 U CN207840323 U CN 207840323U CN 201820184494 U CN201820184494 U CN 201820184494U CN 207840323 U CN207840323 U CN 207840323U
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- CN
- China
- Prior art keywords
- tapping machine
- workbench
- compression bar
- machine according
- workpiece
- 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.)
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Links
- 238000010079 rubber tapping Methods 0.000 title claims abstract description 26
- 230000006835 compression Effects 0.000 claims abstract description 27
- 238000007906 compression Methods 0.000 claims abstract description 27
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 8
- 239000002826 coolant Substances 0.000 claims description 13
- 235000005121 Sorbus torminalis Nutrition 0.000 claims description 4
- 244000152100 Sorbus torminalis Species 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 claims description 4
- 239000000110 cooling liquid Substances 0.000 claims description 3
- 230000007704 transition Effects 0.000 claims description 3
- 238000005555 metalworking Methods 0.000 abstract description 2
- 238000003825 pressing Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
Landscapes
- Auxiliary Devices For Machine Tools (AREA)
Abstract
This practicality discloses a kind of tapping machine, is related to metal-working plant field, its key points of the technical solution are that：Including pedestal, column, workbench and work department；It further include compression bar；Several radially distributed bar shaped grooves are offered on the workbench；The compression bar wears the bar shaped groove, and the upper end is provided with the contact abutted with workpiece or fixture, and the workbench lower face is stretched out in lower end；The compression bar is connected with the fastening nut abutted with the workbench lower face；By tightening bolt, make contact that workpiece or clamp pressing on the table, are realized the fastening function of compression bar；After compression bar passes through radial bar shaped groove, the workpiece or fixture that compression bar position enables clamping different sizes are adjusted by sliding, improve the practicality.
Description
Technical field
This practicality is related to metal-working plant field, more specifically, it relates to a kind of tapping machine.
Background technology
Tapping machine is a kind of lathe of machining internal thread, and type includes numerical control electric tapping machine, pneumatic tapper and platform
Formula tapping machine etc. is to use extensive process equipment.
In the prior art, bench tapping machine generally comprises pedestal, column, workbench, motor and driving section；Wherein, exist
The both sides of workbench can offer straight slot；When fixing on the table workpiece or fixture, need to pass through spiral shell in straight slot
Parallels is placed on workbench by bolt, by passing through cushion block in bolt and it being made to be abutted with parallels and workpiece or fixture, is finally twisted
Tight nut is completed to fix.
Since straight slot is positioned only at the both sides of workbench, can not dock small size workpiece or fixture in a manner mentioned above
Itself and workbench are fixed, and parallels is replaced according to height, affects the practicability of tapping machine.
Utility model content
In view of the deficiencies of the prior art, this practical purpose is to provide a kind of tapping machine, has higher practicability.
To achieve the above object, this practicality provides the following technical solutions：
A kind of tapping machine, including pedestal, column, workbench and work department；It further include compression bar；It is opened up on the workbench
There are several radially distributed bar shaped grooves；The compression bar wears the bar shaped groove, and the upper end is provided with and workpiece or folder
Has the contact abutted, the workbench lower face is stretched out in lower end；The compression bar is connected with to abut with the workbench lower face
Fastening nut.
So set, by tightening bolt, make contact that workpiece or clamp pressing on the table, are realized the fastening of compression bar
Function；After compression bar passes through radial bar shaped groove, compression bar position is adjusted by sliding and enables to clamp different sizes
Workpiece or fixture, improve the practicality.
Further setting：Further include the fixed link being connect with the fixed part, in the fixed link releasable connection have cooling
Liquid jet pipe.
So set, by the way that coolant nozzle to be fixed on with fixed link on the column of tapping machine, it is convenient for tapping machine work
To workpiece and cutter spraying cooling liquid when making, to further enhance the practicality.
Further setting：The sliding slot for coolant nozzle clamping is offered in the fixed link.
So set, by the way that coolant nozzle sliding is caught in sliding slot, to realize the fixation to it, while convenient for connecting
It connects.
Further setting：Pipeline collet is provided in the fixed link, be provided on the pipeline collet with it is described
The arc groove that coolant nozzle peripheral wall abuts.
So set, clamping coolant nozzle using collet to reach fixed purpose, the setting of arc groove can make collet
Clamp the coolant nozzle of different tube diameters.
Further setting：In the junction of the contact and the compression bar with circular arc camber transition.
So set, circular arc camber reduces the stress concentration phenomenon of contact and compression bar junction, prevent from cracking, to carry
The structural strength of high pressure stem.
Further setting：The contact is being provided with anti-skid chequer on the contact surface of workpiece or fixture.
So set, increasing the frictional force of contact and workpiece or fixture by adding anti-skid chequer, to reinforce the tight of compression bar
Gu effect.
Further setting：The gasket ring abutted with the workbench bottom surface is provided on the fastening nut.
So set, increasing the contact surface of fastening nut and workbench by the way that gasket ring is arranged, to reduction answering between the two
Power improves the structural strength and service life of fastening nut.
Further setting：The height of the fastening nut is not less than its maximum width.
So set, higher fastening nut not readily disengages from both when being rotated with spanner, while increasing and compression bar
The screw thread of contact reduces the stress of each circle screw thread in fastening nut, to improve structural strength and the use of fastening nut
Service life.
In conclusion this practicality has the advantages that：
1. compression bar adapts to the workpiece and fixture of different sizes, simple in structure, clamping consolidates, is highly practical；
2. fixed link connects coolant nozzle, convenient for being cooled down to workpiece and cutter in the tapping machine course of work；
3. the metal fillings generated when tapping machine operation can be drained by bar shaped groove, prevents from accumulating iron filings in straight slot, be convenient for
Cleaning work platform.
Description of the drawings
Fig. 1 is the tapping machine structural schematic diagram in embodiment 1；
Fig. 2 is the enlarged drawing at A in Fig. 1；
Fig. 3 is the enlarged drawing at B in Fig. 1；
Fig. 4 is the scheme of installation of compression bar；
Fig. 5 is the structural schematic diagram of compression bar and fastening nut；
Fig. 6 is the structural schematic diagram of collet in embodiment 2.
In figure：1, pedestal；2, column；3, workbench；4, work department；5, compression bar；6, bar shaped groove；7, contact；8, it fastens
Nut；9, fixed link；10, coolant nozzle；11, sliding slot；12, collet；13, arc groove；14, gasket ring；15, montant.
Specific implementation mode
Tapping machine is described further referring to figs. 1 to Fig. 6.
Embodiment 1：A kind of tapping machine, as shown in Figure 1, including pedestal 1, the column 2 being fixed on pedestal 1, and it is fixed
Work department 4 above column 2；Workbench 3 is connected between pedestal 1 and work department 4 in column 2.
Wherein, offered on workbench 3 no less than three, radially distributed bar shaped groove 6, bar shaped groove 6
It is equipped with compression bar 5；In conjunction with Fig. 3 to Fig. 5, the upper end of compression bar 5 be provided with abutted with workpiece or fixture, the contact 7 with anti-skid chequer,
The junction of contact 7 and compression bar 5 is handled with circular arc camber transition in the Leading end chamfer of contact 7.It is set on the peripheral wall of 5 lower section of compression bar
It is equipped with external screw thread, lower end stretches out 3 lower face of workbench and is connected with the fastening nut 8 abutted with 3 lower face of workbench.
Specifically, in conjunction with Fig. 4 and Fig. 5, the height of nut is not less than its maximum width, depth-width ratio 1.2 to 1.5 it
Between, and the gasket ring 14 abutted with 3 bottom surface of workbench is provided on fastening nut 8.
Fixed link 9 is fixed with by montant 15 in the lower end of work department 4 in conjunction with Fig. 1 and Fig. 3, fixed link 9 connects coolant liquid
Jet pipe 10；Specifically, the sliding slot 11 for being clamped coolant nozzle 10 is offered along its length in fixed link 9.
Embodiment 2：Difference from Example 1 is, as shown in fig. 6, pipeline collet 12 is provided in fixed link 9,
The arc groove 13 abutted with 10 peripheral wall of coolant nozzle is provided on pipeline collet 12.
The above is only the preferred embodiment of this practicality, and the protection domain of this practicality is not limited merely to above-mentioned implementation
Example, all technical solutions belonged under this practicality thinking belong to the protection domain of this practicality.It should be pointed out that for the art
Those of ordinary skill for, several improvements and modifications under the premise of not departing from this practical principle, these improvements and modifications
It should be regarded as the protection domain of this practicality.
Claims (8)
1. a kind of tapping machine, including pedestal（1）, column（2）, workbench（3）And work department（4）；It is characterized in that：It further include pressure
Bar（5）；In the workbench（3）On offer several radially distributed bar shaped grooves（6）；The compression bar（5）Wear institute
State bar shaped groove（6）, the upper end is provided with the contact abutted with workpiece or fixture（7）, the workbench is stretched out in lower end（3）Under
End face；The compression bar（5）It is connected with and the workbench（3）The fastening nut that lower face abuts（8）.
2. tapping machine according to claim 1, it is characterised in that：It further include the fixed link being connect with the fixed part（9）,
The fixed link（9）Upper releasable connection has coolant nozzle（10）.
3. tapping machine according to claim 2, it is characterised in that：In the fixed link（9）On offer for the cooling
Liquid jet pipe（10）The sliding slot of clamping（11）.
4. tapping machine according to claim 2, it is characterised in that：In the fixed link（9）On be provided with pipeline collet
（12）, in the pipeline collet（12）On be provided with and the coolant nozzle（10）The arc groove that peripheral wall abuts（13）.
5. tapping machine according to claim 4, it is characterised in that：In the contact（7）With the compression bar（5）Junction
With circular arc camber transition.
6. tapping machine according to claim 2 or 3, it is characterised in that：The contact（7）With the contact of workpiece or fixture
Anti-skid chequer is provided on face.
7. tapping machine according to claim 2 or 3, it is characterised in that：In the fastening nut（8）On be provided with it is described
Workbench（3）The gasket ring that bottom surface abuts（14）.
8. tapping machine according to claim 7, it is characterised in that：The fastening nut（8）Height it is maximum not less than its
Width.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820184494.7U CN207840323U (en) | 2018-02-02 | 2018-02-02 | Tapping machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820184494.7U CN207840323U (en) | 2018-02-02 | 2018-02-02 | Tapping machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207840323U true CN207840323U (en) | 2018-09-11 |
Family
ID=63410471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820184494.7U Active CN207840323U (en) | 2018-02-02 | 2018-02-02 | Tapping machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207840323U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109719595A (en) * | 2019-03-05 | 2019-05-07 | 王子东 | A kind of use for laboratory physics grinding device |
-
2018
- 2018-02-02 CN CN201820184494.7U patent/CN207840323U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109719595A (en) * | 2019-03-05 | 2019-05-07 | 王子东 | A kind of use for laboratory physics grinding device |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |