CN208230867U - A kind of lathe protective device and lathe - Google Patents
A kind of lathe protective device and lathe Download PDFInfo
- Publication number
- CN208230867U CN208230867U CN201820490966.1U CN201820490966U CN208230867U CN 208230867 U CN208230867 U CN 208230867U CN 201820490966 U CN201820490966 U CN 201820490966U CN 208230867 U CN208230867 U CN 208230867U
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- CN
- China
- Prior art keywords
- lathe
- tool mounting
- preposition
- dodge gate
- main shaft
- 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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Abstract
The utility model discloses lathe protective device and lathes, including spindle box, main shaft, tool mounting and preposition moving stop, pedestal is installed below the spindle box, belt pulley is installed above the left end of the main shaft, slide rail and dodge gate are separately installed in front of the spindle box, glass window is installed in the middle part of the dodge gate, the right end of the main shaft is equipped with fixture, the rear of the tool mounting is provided with postposition flapper, dead head is provided on the right side of the tool mounting, the lower end of the preposition moving stop is equipped with fixed screw, the lower end of the postposition flapper is provided with connecting shaft.The lathe protective device and lathe, it is steady when being run compared with existing center lathe, structure is simple simultaneously, it is easy to adjust, the cutting object generated in cutting process can be stopped to splash, it avoids and operator is damaged, can be fallen into the reject chute of lower section by the cutting object that anti-skid cover stops, cutting object is prevented to be scattering into ground.
Description
Technical field
The utility model relates to lathe process protection technique fields, specially lathe protective device and lathe.
Background technique
Lathe is the lathe for mainly carrying out turnery processing to the workpiece of rotation with lathe tool, and drill bit also can be used on lathe, expand
Hole drill, reamer, screw tap, screw die and checkering tool etc. are processed accordingly, during carrying out machining using lathe, are cut
Leftover often splashes, to causing security risk in process.
Center lathe in order to prevent hurt sb.'s feelings by flying chip at present, generally using flat steel protective mesh or wooden shield into
The security protection of operator between row equipment, operator wear safety goggles, and safety goggles protective range is small, body in operation
Body other parts are scalded by flying chip often, cause personal injury to operator, for above situation, on existing square basis
Upper carry out technological innovation.
Utility model content
The purpose of this utility model is to provide lathe protective device and lathes, to solve to propose one in above-mentioned background technique
As protective range it is small, the problem of body other parts are scalded by flying chip often, cause personal injury to operator in operation.
To achieve the above object, the utility model provides the following technical solutions: lathe protective device and lathe, including main shaft
Case, main shaft, tool mounting and preposition moving stop are equipped with pedestal, and the lower inside of spindle box below the spindle box
It is provided with variable-speed shaft, belt pulley is installed above the left end of the main shaft, and main shaft is located at the top of variable-speed shaft, the spindle box
Front be separately installed with slide rail and dodge gate, and dodge gate is located at the front of slide rail, the middle part of the dodge gate
Glass window is installed, the right end of the main shaft is equipped with fixture, and fixture is located at the right side of spindle box, the tool mounting
Rear is provided with postposition flapper, and tool mounting is located at the right side of fixture, is provided on the right side of the tool mounting top
Seat, the lower end of the preposition moving stop is equipped with fixed screw, and preposition moving stop is located at the front of tool mounting, described
The lower end of postposition flapper is provided with connecting shaft, and reject chute is equipped with below connecting shaft.
It preferably, is pulley transmission structure between the main shaft and belt pulley, and variable-speed shaft, main shaft, belt pulley three
Central axes it is parallel with horizontal line.
Preferably, the slide rail is set as two, and the central axes between slide rail about dodge gate are symmetrical, together
When slide rail and dodge gate between to be flexibly connected.
Preferably, the external dimensions size of the glass window matches with the inside dimension size of dodge gate, and glass
It is insert structure between window and dodge gate.
Preferably, the preposition moving stop is set as "convex" shaped, and the lower end of preposition moving stop passes through fixed spiral shell
The front lower end of silk and tool mounting is connected with each other, while being detachable structure between preposition moving stop and tool mounting.
Preferably, the lower end of the postposition flapper is connected with each other by connecting shaft and reject chute, and postposition active catch
It is rotational structure between plate and reject chute.
Compared with prior art, the utility model has the beneficial effects that the lathe protective device and lathe, belt pulley and master
It is pulley drive between axis, which can mitigate load impacting, have the function of overload protection, and when operation is steady, low
Noise, low vibration, while structure is simple, it is easy to adjust；To be flexibly connected between slide rail and dodge gate, dodge gate cooperation is slided
Moving left and right for dodge gate may be implemented in dynamic guide rail, dodge gate directly can be moved to cutting in short time automatic cutting situation
Position is protected；It can stop cutting process with the preposition moving stop in front of tool mounting by fixed screw connection
The cutting object of middle generation splashes, and avoids and damages to operator, and the reject chute of postposition flapper and lower section is connected with each other,
By the cooperation between preposition moving stop and postposition flapper, it is useless that lower section can be fallen by the cutting object that anti-skid cover stops
In hopper, cutting object is prevented to be scattering into ground, further obviated using the security risk during lathe process.
Detailed description of the invention
Fig. 1 is the utility model schematic view of the front view；
Fig. 2 is the utility model side structure schematic view；
Fig. 3 is partial enlargement structural representation at the utility model A.
In figure: 1, spindle box, 2, pedestal, 3, variable-speed shaft, 4, main shaft, 5, belt pulley, 6, slide rail, 7, dodge gate, 8,
Glass window, 9, fixture, 10, tool mounting, 11, postposition flapper, 12, dead head, 13, preposition flapper, 14, fixation
Screw, 15, connecting shaft, 16, reject chute.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: lathe protective device and lathe, including spindle box
1, main shaft 4, tool mounting 10 and preposition moving stop 13, the lower section of spindle box 1 are equipped with pedestal 2, and the interior subordinate of spindle box 1
Side is provided with variable-speed shaft 3, is equipped with belt pulley 5 above the left end of main shaft 4, and main shaft 4 is located at the top of variable-speed shaft 3,4 He of main shaft
It is pulley transmission structure between belt pulley 5, and variable-speed shaft 3, main shaft 4, the central axes of 5 three of belt pulley are flat with horizontal line
Row is pulley drive between belt pulley 5 and main shaft 4, which can mitigate load impacting, the function with overload protection
Can, steady, low noise, low vibration when operation, while structure is simple, easy to adjust, the front of spindle box 1 is separately installed with sliding
Guide rail 6 and dodge gate 7, and dodge gate 7 is located at the front of slide rail 6, slide rail 6 are set as two, and slide rail 6 it
Between about dodge gate 7 central axes it is symmetrical, while to be flexibly connected between slide rail 6 and dodge gate 7, the cooperation cunning of dodge gate 7
Moving left and right for dodge gate 7 may be implemented in dynamic guide rail 6, can directly be moved to dodge gate 7 in short time automatic cutting situation
Cutting position is protected, and the middle part of dodge gate 7 is equipped with glass window 8, the external dimensions size and dodge gate of glass window 8
7 inside dimension size matches, and is insert structure between glass window 8 and dodge gate 7, and the right end of main shaft 4 is equipped with folder
Tool 9, and fixture 9 is located at the right side of spindle box 1, the rear of tool mounting 10 is provided with postposition flapper 11, and tool mounting
10 are located at the right side of fixture 9, and the right side of tool mounting 10 is provided with dead head 12, and the lower end of preposition moving stop 13 is equipped with solid
Determine screw 14, and preposition moving stop 13 is located at the front of tool mounting 10, preposition moving stop 13 is set as "convex" shaped, and
The lower end of preposition moving stop 13 is connected with each other by the front lower end of fixed screw 14 and tool mounting 10, while preposition movement
It is detachable structure between baffle 13 and tool mounting 10, passes through the preposition shifting of the connection of fixed screw 14 and 10 front of tool mounting
Dynamic baffle 13 can stop the cutting object generated in cutting process to splash, and avoid and damage to operator, and postposition is living
Dynamic baffle 11 and the reject chute 16 of lower section are connected with each other, and pass through matching between preposition moving stop 13 and postposition flapper 11
It closes, can be fallen into the reject chute 16 of lower section by the cutting object that anti-skid cover stops, prevent cutting object to be scattering into ground, further disappear
In addition to using the security risk during lathe process, the lower end of postposition flapper 11 is provided with connecting shaft 15, and connecting shaft
15 lower section is equipped with reject chute 16, and the lower end of postposition flapper 11 is connected with each other by connecting shaft 15 and reject chute 16, and
It is rotational structure between postposition flapper 11 and reject chute 16.
Working principle: when using the lathe protective device and lathe, suitable position is selected to install lathe, vehicle first
The Level-adjusting of bed finishes rear using the device, workpiece is fixed on fixture 9, cutter is fixed on tool mounting 10
Place powers on the rotation of rear pulley 5, is driven by belt pulley 5 and main shaft 4 is driven to rotate, can change main shaft by variable-speed shaft 3
4 revolving speed, preposition moving stop 13 can be hurt during chip with the cutting that fence operation person will not be sputtered, preposition movement
Baffle 13 is set as "convex" shaped, and the lower end of preposition moving stop 13 passes through under the front of fixed screw 14 and tool mounting 10
End is connected with each other, while being detachable structure between preposition moving stop 13 and tool mounting 10, and it is living that rear is then equipped with postposition
Dynamic baffle 11 is rotational structure between postposition flapper 11 and reject chute 16, and postposition flapper 11 can be around connecting shaft 15
Rotation adjustment is carried out, by the cooperation between preposition moving stop 13 and postposition flapper 11, is cut by what anti-skid cover stopped
Cutting object can fall into the reject chute 16 of lower section, prevent cutting object to be scattering into ground, further obviate using lathe process process
In security risk, here it is the working principles of the lathe protective device and lathe.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of lathe protective device and lathe, including spindle box (1), main shaft (4), tool mounting (10) and preposition moving stop
(13), it is characterised in that: be equipped with pedestal (2) below the spindle box (1), and the lower inside of spindle box (1) is provided with
The left end top of variable-speed shaft (3), the main shaft (4) is equipped with belt pulley (5), and main shaft (4) is located at the top of variable-speed shaft (3),
Slide rail (6) and dodge gate (7) are separately installed in front of the spindle box (1), and dodge gate (7) is located at slide rail
(6) front is equipped with glass window (8) in the middle part of the dodge gate (7), and the right end of the main shaft (4) is equipped with fixture
(9), and fixture (9) is located at the right side of spindle box (1), and the rear of the tool mounting (10) is provided with postposition flapper
(11), and tool mounting (10) is located at the right side of fixture (9), is provided with dead head (12) on the right side of the tool mounting (10),
The lower end of the preposition moving stop (13) is equipped with fixed screw (14), and preposition moving stop (13) is located at tool mounting
(10) lower end in front, the postposition flapper (11) is provided with connecting shaft (15), and the lower section installation of connecting shaft (15)
There are reject chute (16).
2. lathe protective device according to claim 1 and lathe, it is characterised in that: the main shaft (4) and belt pulley (5)
Between be pulley transmission structure, and variable-speed shaft (3), main shaft (4), the central axes of belt pulley (5) three are parallel with horizontal line.
3. lathe protective device according to claim 1 and lathe, it is characterised in that: the slide rail (6) is set as
Two, and the central axes between slide rail (6) about dodge gate (7) are symmetrical, at the same slide rail (6) and dodge gate (7) it
Between for be flexibly connected.
4. lathe protective device according to claim 1 and lathe, it is characterised in that: the outside of the glass window (8)
Size matches with the inside dimension size of dodge gate (7), and is embedded knot between glass window (8) and dodge gate (7)
Structure.
5. lathe protective device according to claim 1 and lathe, it is characterised in that: the preposition moving stop (13) sets
It is set to "convex" shaped, and the lower end of preposition moving stop (13) passes through the front lower end of fixed screw (14) and tool mounting (10)
It is connected with each other, while being detachable structure between preposition moving stop (13) and tool mounting (10).
6. lathe protective device according to claim 1 and lathe, it is characterised in that: the postposition flapper (11)
Lower end is connected with each other by connecting shaft (15) and reject chute (16), and is rotation between postposition flapper (11) and reject chute (16)
Rotation structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820490966.1U CN208230867U (en) | 2018-04-09 | 2018-04-09 | A kind of lathe protective device and lathe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820490966.1U CN208230867U (en) | 2018-04-09 | 2018-04-09 | A kind of lathe protective device and lathe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208230867U true CN208230867U (en) | 2018-12-14 |
Family
ID=64586836
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820490966.1U Expired - Fee Related CN208230867U (en) | 2018-04-09 | 2018-04-09 | A kind of lathe protective device and lathe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208230867U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111805297A (en) * | 2020-07-22 | 2020-10-23 | 谢艺攀 | Electromechanical device with safety protection structure |
-
2018
- 2018-04-09 CN CN201820490966.1U patent/CN208230867U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111805297A (en) * | 2020-07-22 | 2020-10-23 | 谢艺攀 | Electromechanical device with safety protection structure |
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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: 20181214 Termination date: 20190409 |