CN206898410U - A kind of spacing protecting mechanism of automatic lathe - Google Patents
A kind of spacing protecting mechanism of automatic lathe Download PDFInfo
- Publication number
- CN206898410U CN206898410U CN201720401035.5U CN201720401035U CN206898410U CN 206898410 U CN206898410 U CN 206898410U CN 201720401035 U CN201720401035 U CN 201720401035U CN 206898410 U CN206898410 U CN 206898410U
- Authority
- CN
- China
- Prior art keywords
- collision block
- tailstock
- chuck seat
- saddle
- seat
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of spacing protecting mechanism of automatic lathe,Including lathe pedestal,The lathe pedestal is provided with slide,The slide both ends are respectively equipped with tailstock and chuck seat,The tailstock is provided with tailstock and holds collision block,The chuck seat holds collision block provided with chuck seat,The tailstock holds collision block and chuck seat holds collision block and is provided with to hold and hits spring,Groove is provided among the slide,Two leading screw supports are provided with the groove,Ball-screw is connected between leading screw support described in two,Described ball-screw one end is provided with spindle motor,The stage casing of the ball-screw is provided with feed screw nut seat,Saddle is installed on the feed screw nut seat,The saddle is slidably arranged on slide,The saddle is provided with tailstock collision block close to the side of tailstock,The saddle is provided with chuck seat collision block close to the side of chuck seat,Effectively position limitation protection can be provided for automatic lathe,Improve the security of automatic lathe,It is and simple in construction,It is easy for installation and maintenance,It is worthy to be popularized.
Description
Technical field
A kind of lathe auxiliary accessory is the utility model is related to, specially a kind of spacing protecting mechanism of automatic lathe.
Background technology
Automatic lathe is a kind of high-performance, and high accuracy, low noise walks blade automatic lathe, is to be added by cam to control
The automatic processing machine tool of engineering sequence.Also there are some CNC automatic turning machines and pneumatic automatic lathe in addition and walk core type automatic vehicle
Bed, its taproot are can be set by certain with that can process same product automatically for a long time after instruction.Suitable copper,
The precision components such as aluminium, iron, plastics fabricate, suitable for instrument, clock and watch, automobile, motor, bicycle, glasses, stationery, hardware
The industry processing in batching finding such as bathroom, electronic component, connector, computer, mobile phone, electromechanics, military project, it is particularly complex
Part.
But existing automatic lathe is there is potential safety hazard, when by mistake operating personnel pull main spindle box reversing handle, startup master
Axle, saddle is set to cause saddle to be collided with tailstock or slide carriage box part and three bar fixed mounts to the movement of tailstock direction rapidly, portion
Part damages, and during the automatic turning of automatic lathe, saddle is after lathe powers off jerk, because inertia can move one section
Distance, cause knife rest that accident collision occurs with chuck, gently then knife rest is damaged, the damage of heavy then chuck, knife rest damage, upper slide rest transmission
Screw mandrel damage or personal safety accident etc., existing automatic lathe does not have position limitation protection measure mostly, although some are provided with one
A little safety measures, but protecting effect is not good enough, or it is complicated, the difficulty of installation and maintenance is big and with high costs.
Utility model content
It is good that the purpose of this utility model is to provide a kind of protecting effect, and simple in construction, what is be easy for installation and maintenance is automatic
The spacing protecting mechanism of lathe, to solve the problems mentioned in the above background technology.
To achieve the above object, the utility model provides following technical scheme：A kind of spacing protecting mechanism of automatic lathe,
Including lathe pedestal, the lathe pedestal is provided with slide, and the slide both ends are respectively equipped with tailstock and chuck seat, the tailstock
Tailstock is installed and holds collision block, the chuck seat holds collision block provided with chuck seat, and the tailstock holds collision block and chuck seat holds collision block and is provided with
Hold and hit spring, groove is provided among the slide, the groove is interior to be provided with two leading screw supports, the leading screw support described in two it
Between be connected with ball-screw, described ball-screw one end is provided with spindle motor, and the stage casing of the ball-screw is provided with feed screw nut
, saddle is installed on the feed screw nut seat, the saddle is slidably arranged on slide, and the saddle is close to tailstock
Side tailstock collision block is installed, the saddle is provided with chuck seat collision block close to the side of chuck seat.
As a kind of preferable technical scheme of the utility model, the spindle motor connects ball-screw by shaft coupling,
And spindle motor is fixedly mounted on leading screw support.
As a kind of preferable technical scheme of the utility model, the tailstock, which holds collision block, two, and the tail described in two
Seat holds the left and right ends that collision block is located at tailstock respectively.
As a kind of preferable technical scheme of the utility model, the chuck seat, which holds collision block, two, and described in two
Chuck seat holds the left and right ends that collision block is located at chuck seat respectively.
As a kind of preferable technical scheme of the utility model, the tailstock collision block has two, and the tailstock described in two
Collision block is located at the left and right ends of saddle respectively, and it is corresponding that described tailstock collision block to tailstock holds collision block position.
As a kind of preferable technical scheme of the utility model, the chuck seat collision block has two, and the card described in two
Disk seat collision block is located at the left and right ends of saddle respectively, and it is corresponding that described chuck seat collision block to chuck seat holds collision block position.
Compared with prior art, the beneficial effects of the utility model are：Spindle motor drives ball-screw by shaft coupling
Rotate, the movement of feed screw nut seat is driven, so as to which saddle moves on slide；By on tailstock mounted tailstock hold collision block,
Saddle prevents that saddle from hitting tailstock close to the side mounted tailstock collision block of tailstock, and holds collision block installation in tailstock and hold and hit bullet
Spring, kinetic energy when hitting effectively is absorbed, mitigate the dynamics of shock；By on chuck seat chuck for installing seat hold collision block, big
Planker prevents saddle from hitting chuck seat, and hold collision block installation in chuck seat close to the side chuck for installing seat collision block of chuck seat
Hold and hit spring, the effective kinetic energy absorbed when hitting, mitigate the dynamics of shock, the utility model can be effectively automatic lathe
Position limitation protection is provided, improves the security of automatic lathe, and it is simple in construction, it is easy for installation and maintenance, is worthy to be popularized.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is the utility model top view；
Fig. 3 is the schematic diagram of the utility model groove inner structure.
In figure：1- lathe pedestals；2- slides；3- tailstocks；4- chuck seats；5- tailstocks hold collision block；6- chuck seats hold collision block；7-
Hold and hit spring；8- grooves；9- leading screw supports；10- ball-screws；11- spindle motors；On 12- feed screw nut seats；13- saddles；
14- tailstock collision blocks；15- chuck seat collision blocks；16- shaft couplings.
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.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Embodiment：
As shown in figure 1, a kind of spacing protecting mechanism of automatic lathe provided by the utility model, including lathe pedestal 1, institute
State lathe pedestal 1 and be provided with slide 2, the both ends of slide 2 are respectively equipped with tailstock 3 and chuck seat 4, and the tailstock 3 is provided with tail
Seat holds collision block 5, and the tailstock, which holds collision block 5, two, and the tailstock described in two holds the left and right two that collision block 5 is located at tailstock 3 respectively
End, the chuck seat 4 hold collision block 6 provided with chuck seat, and the chuck seat, which holds collision block 6, two, and the chuck seat described in two is held
Collision block 6 is located at the left and right ends of chuck seat 4 respectively, and the tailstock holds collision block 5 and chuck seat holds collision block 6 and is provided with to hold and hits spring 7, institute
State to slide on slide 2 and be provided with saddle 13, the saddle 13 is provided with tailstock collision block 14 close to the side of tailstock 3, described
Tailstock collision block 14 has two, and the tailstock collision block 14 described in two is located at the left and right ends of saddle 13, described tailstock respectively
Collision block 14 holds that the position of collision block 5 is corresponding, and the saddle 13 is provided with chuck seat collision block 15 close to the side of chuck seat 4 to tailstock,
The chuck seat collision block 15 has two, and the chuck seat collision block 15 described in two is located at the left and right ends of saddle 13, institute respectively
It is corresponding that chuck seat collision block 15 and the chuck seat stated hold the position of collision block 6.
As shown in Figures 2 and 3, being provided with groove 8 among the slide 2, the groove 8 is interior to be provided with two leading screw supports 9, and two
Ball-screw 10 is connected between individual described leading screw support 9, described one end of ball-screw 10 is provided with spindle motor 11, leading screw electricity
Machine 11 is fixedly mounted on leading screw support 9, and the spindle motor 11 drives ball-screw 10, the ball by shaft coupling 16
The stage casing of leading screw 10 is provided with feed screw nut seat 12, and the saddle 13 is fixedly mounted on feed screw nut seat 12.
Of the present utility model to be mainly characterized by, spindle motor 11 drives ball-screw 10 to rotate by shaft coupling 16, band
Dynamic feed screw nut seat 12 moves, so as to which saddle 13 moves on slide 2；By on tailstock 3 mounted tailstock hold collision block 5,
Saddle 13 prevents saddle 13 from hitting tailstock 3, and hold collision block 5 in tailstock and pacify close to the side mounted tailstock collision block 14 of tailstock 3
Dress, which is held, hits spring 7, the effective kinetic energy absorbed when hitting, mitigates the dynamics of shock；By on chuck seat 4 chuck for installing seat hold
Collision block 6, the side chuck for installing seat collision block 15 in saddle 13 close to chuck seat 4, prevent saddle 13 from hitting chuck seat 4, and
The installation of collision block 6 is held in chuck seat to hold and hit spring 7, the effective kinetic energy absorbed when hitting, mitigate the dynamics of shock, the utility model
Position limitation protection effectively can be provided for automatic lathe, improve the security of automatic lathe, and it is simple in construction, it is easily installed and ties up
Repair, be worthy to be popularized.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Claims (6)
- A kind of 1. spacing protecting mechanism of automatic lathe, it is characterised in that：Including lathe pedestal（1）, the lathe pedestal（1）On Provided with slide（2）, the slide（2）Both ends are respectively equipped with tailstock（3）And chuck seat（4）, the tailstock（3）Tailstock is installed to hold Collision block（5）, the chuck seat（4）Collision block is held provided with chuck seat（6）, the tailstock holds collision block（5）Collision block is held with chuck seat（6）If Hold and hit spring（7）, the slide（2）Centre is provided with groove（8）, the groove（8）Inside it is provided with two leading screw supports（9）, two Individual described leading screw support（9）Between be connected with ball-screw（10）, the ball-screw（10）One end is provided with spindle motor （11）, the ball-screw（10）Stage casing be provided with feed screw nut seat（12）, the feed screw nut seat（12）On be provided with and drag greatly Plate（13）, the saddle（13）It is slidably arranged in slide（2）On, the saddle（13）Close to tailstock（3）Side installation There is tailstock collision block（14）, the saddle（13）Close to chuck seat（4）Side chuck seat collision block is installed（15）.
- A kind of 2. spacing protecting mechanism of automatic lathe according to claim 1, it is characterised in that：The spindle motor （11）Pass through shaft coupling（16）Connect ball-screw（10）, and spindle motor（11）It is fixedly mounted on leading screw support（9）On.
- A kind of 3. spacing protecting mechanism of automatic lathe according to claim 1, it is characterised in that：The tailstock holds collision block （5）There are two, and the tailstock described in two holds collision block（5）It is located at tailstock respectively（3）Left and right ends.
- A kind of 4. spacing protecting mechanism of automatic lathe according to claim 1, it is characterised in that：The chuck seat, which is held, to be hit Block（6）There are two, and the chuck seat described in two holds collision block（6）It is located at chuck seat respectively（4）Left and right ends.
- A kind of 5. spacing protecting mechanism of automatic lathe according to claim 1, it is characterised in that：The tailstock collision block （14）There are two, and the tailstock collision block described in two（14）It is located at saddle respectively（13）Left and right ends, described tailstock hits Block（14）Collision block is held with tailstock（5）Position is corresponding.
- A kind of 6. spacing protecting mechanism of automatic lathe according to claim 1, it is characterised in that：The chuck seat collision block （15）There are two, and the chuck seat collision block described in two（15）It is located at saddle respectively（13）Left and right ends, described chuck Seat collision block（15）Collision block is held with chuck seat（6）Position is corresponding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720401035.5U CN206898410U (en) | 2017-04-17 | 2017-04-17 | A kind of spacing protecting mechanism of automatic lathe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720401035.5U CN206898410U (en) | 2017-04-17 | 2017-04-17 | A kind of spacing protecting mechanism of automatic lathe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206898410U true CN206898410U (en) | 2018-01-19 |
Family
ID=61289884
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720401035.5U Expired - Fee Related CN206898410U (en) | 2017-04-17 | 2017-04-17 | A kind of spacing protecting mechanism of automatic lathe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206898410U (en) |
-
2017
- 2017-04-17 CN CN201720401035.5U patent/CN206898410U/en not_active Expired - Fee Related
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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: 20180119 Termination date: 20210417 |