CN205342625U - Modified cantilever type lathe - Google Patents
Modified cantilever type lathe Download PDFInfo
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- CN205342625U CN205342625U CN201521141955.5U CN201521141955U CN205342625U CN 205342625 U CN205342625 U CN 205342625U CN 201521141955 U CN201521141955 U CN 201521141955U CN 205342625 U CN205342625 U CN 205342625U
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- screw mandrel
- pedestal
- motor
- sliding seat
- spindle assemblies
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Abstract
The utility model discloses a modified cantilever type lathe, include the base, workbench device, include with base sliding fit and the gliding sliding seat of base edge first direction relatively, the axis direction first lead screw unanimous with the first direction, the organism is fixed on the base and is used for driving the first motor of first lead screw pivoted, cup joint on first lead screw with mating and with sliding seat fixed connection's a screw -nut, a workbench, the axis direction second lead screw unanimous with the second direction, the organism is installed on the sliding seat and is used for driving second lead screw pivoted second motor, cup joint on the second lead screw with mating and with workstation fixed connection's the 2nd screw -nut, processingequipment includes with base sliding fit and can follow the gliding lift seat of base direction of height, axis direction and the unanimous third lead screw of base direction of height. The utility model discloses can alleviate operating personnel's intensity of labour, and, through adopting two at least spindle unit, still can improve machining efficiency.
Description
Technical field
This utility model relates to the cantilevered lathe of a kind of improvement.
Background technology
Cantilevered lathe is usually used in workpiece is processed.Existing cantilevered lathe includes workbench, be positioned at above workbench and be provided with the spindle assemblies of cutter, the power part that moves up and down for drive shaft assembly.Operationally, mainly workpiece is fixed on the table, then pass through power part drive shaft assembly and move down to utilize workpiece processing tool together with cutter.But at present, mainly through operator's turning handle to drive movable workbench, it is achieved the propelling of workpiece, but cause the labor intensity of operator relatively greatly, far from meeting industrial requirement.
Utility model content
In order to overcome the deficiencies in the prior art, the purpose of this utility model is in that to provide the cantilevered lathe of a kind of improvement, it is by adopting the combination design of the first motor, the first screw mandrel, the first feed screw nut, sliding seat, the second motor, the second screw mandrel, the second feed screw nut, movable workbench can be driven, from without the dynamic movable workbench of manual rotation's handle strip, the labor intensity of operator can be alleviated.
For solving the problems referred to above, the technical scheme that this utility model adopts is as follows:
A kind of cantilevered lathe of improvement, including,
Pedestal；
Table device, including being slidably matched with pedestal and can the sliding seat that slides in the first direction of opposite base, the first screw mandrel that axis direction is consistent with first direction, body is fixed on pedestal and for driving the first motor of the first screw mandrel rotation, the first feed screw nut being socketed in matchingly on the first screw mandrel and being fixedly connected with the sliding seat, it is slidably matched with sliding seat and can the workbench that slides in a second direction of relative sliding seat, the second screw mandrel that axis direction is consistent with second direction, body is fixed on sliding seat and for driving the second motor of the second screw mandrel rotation, it is socketed on the second screw mandrel matchingly and fixes the second feed screw nut being connected with workbench；Described first direction is vertical with second direction；
Processing unit (plant), is fixed on pedestal and for driving the 3rd motor of the 3rd screw mandrel rotation, being socketed on the 3rd screw mandrel matchingly and fix the 3rd feed screw nut being connected with elevating bracket including the elevating bracket being slidably matched with pedestal and can sliding along base height direction, axis direction the 3rd screw mandrel consistent with base height direction, body；Described elevating bracket is provided with at least two and is positioned at the spindle assemblies above table device, described spindle assemblies is provided with cutter, and is driven cutter to rotate by spindle assemblies；The short transverse of described pedestal is vertical with first direction, second direction respectively.
Main stage body that described workbench includes being slidably matched with sliding seat, it is arranged on main stage body and for fixing at least two positioning element of workpiece；The quantity of this positioning element is consistent with the quantity of spindle assemblies, and one_to_one corresponding.
Being provided with the first installation portion on pedestal, be provided with clutch shaft bearing in described first installation portion, described first screw mandrel is fixed in the inner ring being inserted into clutch shaft bearing away from one end of the first motor；Being provided with the second installation portion on described sliding seat, be provided with the second bearing in described second installation portion, described second screw mandrel is fixed in the inner ring being inserted into the second bearing away from one end of the second motor；Being additionally provided with the 3rd installation portion on described pedestal, be provided with the 3rd bearing in described 3rd installation portion, described 3rd screw mandrel is fixed in the inner ring being inserted into the 3rd bearing away from one end of the 3rd motor.
Described first screw mandrel is connected on the output shaft of the first motor, and described second screw mandrel is connected on the output shaft of the second motor, and described 3rd screw mandrel is connected on the output shaft of the 3rd motor.
The 3rd line slide rail that described pedestal includes supporting pedestal, is arranged on the first line slide rail supporting on pedestal and extending in a first direction, is arranged on support pedestal and extends along its short transverse, described sliding seat is slidably mounted on this first line slide rail；Described elevating bracket is slidably mounted on the 3rd line slide rail；The second line slide rail that described sliding seat includes main base body, is arranged on main base body and extends in a second direction；Described workbench is slidably mounted on the second line slide rail.
All of spindle assemblies is arranged in order in the first direction.
All of spindle assemblies is arranged in order in a second direction.
Described spindle assemblies includes electro spindle.
Compared to existing technology, the beneficial effects of the utility model are in that:
This utility model is by adopting the combination design of the first motor, the first screw mandrel, the first feed screw nut, sliding seat, the second motor, the second screw mandrel, the second feed screw nut, movable workbench can be driven, from without the dynamic movable workbench of manual rotation's handle strip, the labor intensity of operator can be alleviated；And, by rationally arranging table device, can drive workbench in the first direction, second direction move, thus can drive workpiece thereon in the first direction, second direction move, so that different processing request can be met；Additionally, by adopting at least two spindle assemblies, working (machining) efficiency also can be improved.
Accompanying drawing explanation
Fig. 1 is decomposing schematic representation of the present utility model；
Wherein, 10, pedestal；20, table device；21, sliding seat；22, the first screw mandrel；23, the first motor；24, workbench；25, the second screw mandrel；26, the second motor；27, the second feed screw nut；30, processing unit (plant)；31, elevating bracket；32, the 3rd screw mandrel；33, the 3rd motor；34, the 3rd feed screw nut；35, spindle assemblies；37, the 3rd line slide rail；38, the 3rd installation portion.
Detailed description of the invention
Below, in conjunction with accompanying drawing and detailed description of the invention, this utility model is described further:
As it is shown in figure 1, be the cantilevered lathe of a kind of improvement of the present utility model, including,
Pedestal 10,
Table device 20, including being slidably matched with pedestal 10 and can the sliding seat 21 that slides in the first direction of opposite base 10, the first screw mandrel 22 that axis direction is consistent with first direction, body is fixed on pedestal 10 and for driving the first motor 23 of the first screw mandrel 22 rotation, it is socketed on the first screw mandrel 22 matchingly and first feed screw nut that be connected fixing with sliding seat 21, it is slidably matched with sliding seat 21 and can the workbench 24 that slides in a second direction of relative sliding seat 21, the second screw mandrel 25 that axis direction is consistent with second direction, body is fixed on sliding seat 21 and for driving the second motor 26 of the second screw mandrel 25 rotation, it is socketed on the second screw mandrel 25 matchingly and second feed screw nut 27 that be connected fixing with workbench 24；Described first direction is vertical with second direction；
Processing unit (plant) 30, including be slidably matched with pedestal 10 and can be fixed on pedestal 10 along the elevating bracket 31 that pedestal 10 short transverse is slided, axis direction threeth screw mandrel 32 consistent with pedestal 10 short transverse, body and for the 3rd motor 33 driving the 3rd screw mandrel 32 to rotate, be socketed on the 3rd screw mandrel 32 matchingly and fix, with elevating bracket 31, the 3rd feed screw nut 34 being connected；Described elevating bracket 31 is provided with at least two and is positioned at the spindle assemblies 35 above table device 20, this spindle assemblies 35 is provided with cutter, and is driven cutter to rotate by spindle assemblies 35；The short transverse of described pedestal 10 is vertical with first direction, second direction respectively.
In the course of the work, the 3rd motor 33 works, and drives the 3rd screw mandrel 32 to rotate, thus spindle assemblies 35 can be driven to move down together with cutter thereon, then passes through spindle assemblies 35 carry its tools and rotates and can the workpiece on workbench 24 be processed.And by utilizing the first motor 23 that the first screw mandrel 22 can be driven to rotate, thus sliding seat 21 can be driven to move in the first direction together with workbench 24 thereon, and the second screw mandrel 25 can be driven to rotate by the second motor 26, thus workbench 24 can be driven to move in a second direction, thus, move without manual rotation's handle strip station 24 of starting building, the labor intensity of operator can be alleviated, and, by rationally arranging table device 20, workbench 24 can be driven in the first direction, second direction moves, thus workpiece thereon can be driven in the first direction, second direction moves, so that different processing request can be met；Additionally, by adopting at least two spindle assemblies 35, working (machining) efficiency also can be improved.
Main stage body that described workbench 24 includes being slidably matched with sliding seat 21, it is arranged on main stage body and for fixing at least two positioning element of workpiece；The quantity of this positioning element is consistent with the quantity of spindle assemblies 35, and one_to_one corresponding.Wherein, described positioning element can be fixture, vac sorb tool etc..
Concrete, described spindle assemblies 35 includes electro spindle.Wherein, all of spindle assemblies 35 in the first direction or second direction be arranged in order.
Preferably, the 3rd line slide rail 37 that described pedestal 10 includes supporting pedestal, is arranged on the first line slide rail supporting on pedestal and extending in a first direction, is arranged on support pedestal and extends along its short transverse, described sliding seat 21 is slidably mounted on this first line slide rail, realizes sliding seat 21 in this way and is slidably matched with pedestal 10；Described elevating bracket 31 is slidably mounted on the 3rd line slide rail 37, realizes elevating bracket 31 in this way and is slidably matched with pedestal 10；The second line slide rail that described sliding seat 21 includes main base body, is arranged on main base body and extends in a second direction；Described workbench 24 is slidably mounted on the second line slide rail, realizes workbench 24 in this way and is slidably matched with sliding seat 21.
Preferably, pedestal 10 being provided with the first installation portion, be provided with clutch shaft bearing in described first installation portion, described first screw mandrel 22 is fixed in the inner ring being inserted into clutch shaft bearing away from one end of the first motor 23；Being provided with the second installation portion on described sliding seat 21, be provided with the second bearing in described second installation portion, described second screw mandrel 25 is fixed in the inner ring being inserted into the second bearing away from one end of the second motor 26；Being additionally provided with the 3rd installation portion 38 on described pedestal 10, be provided with the 3rd bearing in described 3rd installation portion 38, described 3rd screw mandrel 32 is fixed in the inner ring being inserted into the 3rd bearing away from one end of the 3rd motor 33.And by adopting said structure, the rotational stability of first screw mandrel the 22, second screw mandrel the 25, the 3rd screw mandrel 32 can be improved.
Described first screw mandrel 22 is connected on the output shaft of the first motor 23, and described second screw mandrel 25 is connected on the output shaft of the second motor 26, and described 3rd screw mandrel 32 is connected on the output shaft of the 3rd motor 33.
Described pedestal 10 may be configured as integral type, it is also possible to includes several split portions being separated from each other.And in the present embodiment, described pedestal 10 arranges C-shaped, it is convenient to processing, and makes structure more compact.
It will be apparent to those skilled in the art that can technical scheme as described above and design, make other various corresponding changes and deformation, and all these change and deformation all should belong within this utility model scope of the claims.
Claims (8)
1. the cantilevered lathe improved, it is characterised in that: include,
Pedestal；
Table device, including being slidably matched with pedestal and can the sliding seat that slides in the first direction of opposite base, the first screw mandrel that axis direction is consistent with first direction, body is fixed on pedestal and for driving the first motor of the first screw mandrel rotation, the first feed screw nut being socketed in matchingly on the first screw mandrel and being fixedly connected with the sliding seat, it is slidably matched with sliding seat and can the workbench that slides in a second direction of relative sliding seat, the second screw mandrel that axis direction is consistent with second direction, body is fixed on sliding seat and for driving the second motor of the second screw mandrel rotation, it is socketed on the second screw mandrel matchingly and fixes the second feed screw nut being connected with workbench；Described first direction is vertical with second direction；
Processing unit (plant), is fixed on pedestal and for driving the 3rd motor of the 3rd screw mandrel rotation, being socketed on the 3rd screw mandrel matchingly and fix the 3rd feed screw nut being connected with elevating bracket including the elevating bracket being slidably matched with pedestal and can sliding along base height direction, axis direction the 3rd screw mandrel consistent with base height direction, body；Described elevating bracket is provided with at least two and is positioned at the spindle assemblies above table device, described spindle assemblies is provided with cutter, and is driven cutter to rotate by spindle assemblies；The short transverse of described pedestal is vertical with first direction, second direction respectively.
2. the as claimed in claim 1 cantilevered lathe improved, it is characterised in that: main stage body that described workbench includes being slidably matched with sliding seat, it is arranged on main stage body and for fixing at least two positioning element of workpiece；The quantity of this positioning element is consistent with the quantity of spindle assemblies, and one_to_one corresponding.
3. the cantilevered lathe improved as claimed in claim 1, it is characterised in that: being provided with the first installation portion on pedestal, be provided with clutch shaft bearing in described first installation portion, described first screw mandrel is fixed in the inner ring being inserted into clutch shaft bearing away from one end of the first motor；Being provided with the second installation portion on described sliding seat, be provided with the second bearing in described second installation portion, described second screw mandrel is fixed in the inner ring being inserted into the second bearing away from one end of the second motor；Being additionally provided with the 3rd installation portion on described pedestal, be provided with the 3rd bearing in described 3rd installation portion, described 3rd screw mandrel is fixed in the inner ring being inserted into the 3rd bearing away from one end of the 3rd motor.
4. the cantilevered lathe improved as claimed in claim 1, it is characterised in that: described first screw mandrel is connected on the output shaft of the first motor, and described second screw mandrel is connected on the output shaft of the second motor, and described 3rd screw mandrel is connected on the output shaft of the 3rd motor.
5. the cantilevered lathe improved as claimed in claim 1, it is characterized in that: the 3rd line slide rail that described pedestal includes supporting pedestal, is arranged on the first line slide rail supporting on pedestal and extending in a first direction, is arranged on support pedestal and extends along its short transverse, described sliding seat is slidably mounted on this first line slide rail；Described elevating bracket is slidably mounted on the 3rd line slide rail；The second line slide rail that described sliding seat includes main base body, is arranged on main base body and extends in a second direction；Described workbench is slidably mounted on the second line slide rail.
6. the cantilevered lathe improved as claimed in claim 1, it is characterised in that: all of spindle assemblies is arranged in order in the first direction.
7. the cantilevered lathe improved as claimed in claim 1, it is characterised in that: all of spindle assemblies is arranged in order in a second direction.
8. the cantilevered lathe improved as claimed in claim 1, it is characterised in that: described spindle assemblies includes electro spindle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521141955.5U CN205342625U (en) | 2015-12-31 | 2015-12-31 | Modified cantilever type lathe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521141955.5U CN205342625U (en) | 2015-12-31 | 2015-12-31 | Modified cantilever type lathe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205342625U true CN205342625U (en) | 2016-06-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521141955.5U Active CN205342625U (en) | 2015-12-31 | 2015-12-31 | Modified cantilever type lathe |
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| CN (1) | CN205342625U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108246901A (en) * | 2018-03-28 | 2018-07-06 | 昆明理工大学 | A kind of self-piercing riveting device and method based on rectangular co-ordinate positioning |
-
2015
- 2015-12-31 CN CN201521141955.5U patent/CN205342625U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108246901A (en) * | 2018-03-28 | 2018-07-06 | 昆明理工大学 | A kind of self-piercing riveting device and method based on rectangular co-ordinate positioning |
| CN108246901B (en) * | 2018-03-28 | 2023-10-20 | 昆明理工大学 | Self-piercing riveting device and method based on rectangular coordinate positioning |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |