CN212094361U - Improved numerical control lathe body - Google Patents
Improved numerical control lathe body Download PDFInfo
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- CN212094361U CN212094361U CN202020767728.8U CN202020767728U CN212094361U CN 212094361 U CN212094361 U CN 212094361U CN 202020767728 U CN202020767728 U CN 202020767728U CN 212094361 U CN212094361 U CN 212094361U
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Abstract
The utility model provides a modified numerical control lathe bed. The improved numerical control lathe body comprises a lathe body and two bed legs, wherein the two bed legs are fixedly arranged at the bottom of the lathe body; the two bases are fixedly arranged at the bottoms of the two bed legs respectively; the eight guide wheels are movably arranged on the two bases respectively; the mounting pier is fixedly mounted at the bottom of the lathe body and is positioned between the two bed legs; the chamber is arranged on the mounting pier; the two sliding chutes are respectively arranged on the inner walls of the two sides of the cavity; the reset groove is formed in the bottom of the mounting pier. The utility model provides a modified numerical control lathe bed has the advantage that the removal is convenient, fixed convenient, and can switch fixed mode.
Description
Technical Field
The utility model relates to a lathe technical field especially relates to a modified numerical control lathe bed.
Background
The lathe bed is a basic part of the lathe and is used for supporting and mounting various parts of the lathe, and the relative positions of the parts are guaranteed, such as a headstock, a feed box, a slide carriage and the like. The traditional bed body structure is a split structure, namely the bed body adopts a linear design and is added with the parts of front and rear bed legs.
Through retrieval, a numerical control lathe bed in the prior art comprises bed legs, wherein a frame-type lathe bed is arranged on the bed legs, a plurality of chip grooves are formed in the lathe bed, the bottoms of the chip grooves are obliquely arranged towards one side, and waterproof grooves fixed with the bed legs are formed in the bottom of the lathe bed. The utility model discloses because the lathe bed is frame rack structure, has strengthened the rigidity of lathe bed, has reduced the multiple of lathe bed deflection, is equipped with a plurality of chip grooves on the lathe bed, and iron fillings get into behind the chip groove because the bottom of chip groove sets up to a lopsidedness, and iron fillings are discharged easily, and the lathe bed bottom is equipped with the waterproof groove fixed with the footpost, can collect the coolant liquid in the lathe course of the work, prevents that the coolant liquid from influencing the function of lathe on arriving the lathe. Although the bed body adopts a frame structure, the rigidity of the bed body is enhanced, the drainage is convenient, and the sealing and waterproof effects are good.
However, because the lathe body is large and the weight is large, the lathe body is difficult to move independently or after the lathe is installed, and people need to adopt short-term fixation and long-term fixation according to conditions after the lathe body is moved, so that the existing lathe bed cannot be realized.
Therefore, there is a need to provide a new and improved numerically controlled lathe bed to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a technical problem provide a remove convenient, fixed convenient, and can switch fixed mode's modified numerical control lathe bed.
For solving the technical problem, the utility model provides a modified numerical control lathe bed includes: the lathe comprises a lathe body and two bed legs, wherein the two bed legs are fixedly arranged at the bottom of the lathe body; the two bases are fixedly arranged at the bottoms of the two bed legs respectively; the eight guide wheels are movably arranged on the two bases respectively; the mounting pier is fixedly mounted at the bottom of the lathe body and is positioned between the two bed legs; the chamber is arranged on the mounting pier; the two sliding chutes are respectively arranged on the inner walls of the two sides of the cavity; the reset groove is formed in the bottom of the mounting pier; the screw rods are rotatably arranged on the top inner wall and the bottom inner wall of the chamber; the sliding plate is sleeved on the screw rod in a threaded manner, and two sides of the sliding plate respectively extend into the two sliding grooves and are respectively in sliding connection with the inner wall of one side, far away from the two sliding grooves, of the sliding plate; the two sliding rods are respectively installed on the inner walls of the bottoms of the two sliding grooves in a sliding mode, the top ends of the two sliding rods respectively extend into the two sliding grooves and are fixedly connected with the bottoms of the sliding plates, the bottom ends of the two sliding rods respectively extend out of the installation pier, and the two sliding rods respectively penetrate through the reset groove; the grounding plate is fixedly arranged at the bottom ends of the two sliding rods; and the transmission structure is arranged on the mounting pier.
Preferably, transmission structure includes first conical gear, pivot, second conical gear, transmission piece and action bars, the fixed cover of first conical gear is established on the screw rod, first conical gear is located the top of slide, the pivot is rotated and is installed on one side inner wall of cavity, the one end of pivot extends to in the cavity, the other end of pivot extends to outside the installation mound, second conical gear sets up in the cavity, second conical gear with first conical gear meshes mutually, second conical gear with pivot fixed connection, transmission piece fixed mounting is in the pivot is kept away from the one end of second conical gear, the action bars sets up the one side of installation mound, the action bars with transmission piece looks adaptation.
Preferably, a plurality of pin grooves are formed in the transmission block and distributed in a circular array, and the top end of the operating rod is fixedly provided with a pin block which is matched with the pin grooves.
Preferably, one side fixed mounting of installation mound has the nest, the action bars slidable mounting be in the nest, the top and the bottom of action bars all extend to outside the nest, the nest is kept away from threaded mounting has positioning bolt on the one side inner wall of installation mound, positioning bolt leans on the one end of installation mound with the action bars are inconsistent.
Preferably, the screw is fixedly sleeved with a limiting ring, and the limiting ring is located between the sliding plate and the second bevel gear.
Preferably, two all seted up the slide opening on the bottom inner wall of spout, two the slide opening all with the groove that resets is linked together, two the constant head tank has all been seted up to the both sides of slide bar, two equal fixed mounting has two locating pieces on the inner wall of slide opening, corresponding two one side that the locating piece is close to each other extends to two respectively in the constant head tank and with the inner wall sliding connection of constant head tank.
Preferably, the bottom of lathe bed body is equipped with two reinforced structure, two reinforced structure includes two fixed blocks, two piers, two ground connection pieces and a plurality of riveting bolt, two the equal flange mounting of fixed block is in the bottom of lathe bed body, two the fixed block is located respectively the both sides of installation mound are located two between the footpost, two the pier respectively fixed mounting be two the bottom of fixed block, two ground connection piece respectively fixed mounting be two the bottom of pier, it is a plurality of riveting bolt sets up respectively two on the ground connection piece.
Compared with the prior art, the utility model provides an improved numerical control lathe bed has following beneficial effect:
the utility model provides a modified numerical control lathe bed, this device not only remove conveniently, eight can see out the guide pulley that can go on in a flexible way and turn to as the picture show that it is comparatively convenient that this device motion makes, and the fixing device who sets up simultaneously on the installation mound can carry out firm fixed, makes it carry out the temporary fixed.
Drawings
Fig. 1 is a schematic front view of a cross-sectional structure of a first embodiment of the improved numerically controlled lathe bed provided by the present invention;
FIG. 2 is an enlarged schematic view of portion A shown in FIG. 1;
FIG. 3 is a schematic structural view of the base and the guide wheel in a side view and in a cross-sectional view according to the present invention;
FIG. 4 is a schematic view of the assembly of the driving block and the operating rod of the present invention;
fig. 5 is a schematic front view of a cross-sectional structure of a second embodiment of the improved numerically controlled lathe bed provided by the present invention.
Reference numbers in the figures: 1. lathe bed body, 2, foot, 3, base, 4, guide pulley, 5, installation mound, 6, cavity, 7, spout, 8, reset groove, 9, screw rod, 10, slide, 11, slide bar, 12, ground plate, 13, first conical gear, 14, pivot, 15, second conical gear, 16, transmission piece, 17, action bars, 18, fixed block, 19, pier stud, 20, ground connection piece, 21, riveting bolt.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
The first embodiment:
please refer to fig. 1-4. The improved numerical control lathe body comprises: the lathe comprises a lathe body 1 and two bed legs 2, wherein the two bed legs 2 are fixedly arranged at the bottom of the lathe body 1; the two bases 3 are respectively and fixedly arranged at the bottoms of the two bed legs 2; the eight guide wheels 4 are respectively and movably arranged on the two bases 3; the mounting pier 5 is fixedly mounted at the bottom of the lathe bed body 1, and the mounting pier 5 is positioned between the two bed legs 2; a chamber 6, wherein the chamber 6 is arranged on the mounting pier 5; the two sliding chutes 7 are respectively arranged on the inner walls of the two sides of the cavity 6; the reset groove 8 is formed in the bottom of the mounting pier 5; the screw rods 9 are rotatably arranged on the top inner wall and the bottom inner wall of the chamber 6; the sliding plate 10 is sleeved on the screw rod 9 in a threaded manner, and two sides of the sliding plate 10 respectively extend into the two sliding chutes 7 and are respectively connected with the inner walls of the two sliding chutes 7 at the sides far away from each other in a sliding manner; the two sliding rods 11 are respectively slidably mounted on the inner walls of the bottoms of the two sliding grooves 7, the top ends of the two sliding rods 11 respectively extend into the two sliding grooves 7 and are fixedly connected with the bottoms of the sliding plates 10, the bottom ends of the two sliding rods 11 both extend out of the mounting pier 5, and the two sliding rods 11 both penetrate through the reset groove 8; a grounding plate 12, wherein the grounding plate 12 is fixedly arranged at the bottom ends of the two slide bars 11; and the transmission structure is arranged on the mounting pier 5.
The transmission structure comprises a first bevel gear 13, a rotating shaft 14, a second bevel gear 15, a transmission block 16 and an operating rod 17, the first bevel gear 13 is fixedly sleeved on the screw rod 9, the first bevel gear 13 is positioned above the sliding plate 10, the rotating shaft 14 is rotatably installed on one side inner wall of the chamber 6, one end of the rotating shaft 14 extends into the chamber 6, the other end of the rotating shaft 14 extends outside the mounting pier 5, the second bevel gear 15 is arranged in the chamber 6, the second bevel gear 15 is meshed with the first bevel gear 13, the second bevel gear 15 is fixedly connected with the rotating shaft 14, the transmission block 16 is fixedly installed at one end of the rotating shaft 14 far away from the second bevel gear 15, the operating rod 17 is arranged on one side of the mounting pier 5, and the operating rod 17 is matched with the transmission block 16.
A plurality of pin grooves are formed in the transmission block 16 and distributed in a circular array, and pin blocks are fixedly mounted at the top ends of the operating rods 17 and are matched with the pin grooves.
One side fixed mounting of installation mound 5 has the nestification, action bars 17 slidable mounting be in the nestification, the top and the bottom of action bars 17 all extend to outside the nestification, the nestification is kept away from the positioning bolt is installed to the screw thread on one side inner wall of installation mound 5, positioning bolt leans on the one end of installation mound 5 with action bars 17 are inconsistent.
A limiting ring is fixedly sleeved on the screw 9 and is positioned between the sliding plate 10 and the second bevel gear 15.
Two all seted up the slide opening on the bottom inner wall of spout 7, two the slide opening all with reset groove 8 is linked together, two the constant head tank has all been seted up to the both sides of slide bar 11, two equal fixed mounting has two locating pieces on the inner wall of slide opening, corresponding two one side that the locating piece is close to each other extends to two respectively in the constant head tank and with the inner wall sliding connection of constant head tank.
In this embodiment:
when the lathe body 1 of the lathe needs to be moved, the operating rod 17 is taken down firstly, the positioning bolt is loosened when the operating rod 17 is taken down, then the operating rod 17 slides downwards to be separated from the nesting, at the moment, the operating rod 17 is held by hands, the embedded block on the operating rod 17 is embedded into the corresponding embedded groove on the transmission block 16, then the operating rod rotates downwards in an arc shape, the transmission block 16 rotates under the action of the embedded block and the embedded groove when the operating rod 17 does the arc-shaped motion, the operating rod 17 is taken down after the operating rod 17 rotates to the limit, the embedded block is inserted into the other embedded groove again, the reciprocating motion is carried out in such a way, when the transmission block 16 rotates, the transmission block 16 drives the rotating shaft 14 to rotate, when the rotating shaft 14 rotates, the second bevel gear 15 rotates, when the second bevel gear 15 rotates, the meshed first bevel gear 13 rotates anticlockwise, when the first bevel gear 13 rotates anticlockwise, the screw 9 rotates, the screw rod 9 drives the slide 10 that the thread bush was established when rotating and upwards slides under the limiting displacement of two spout 7, slide 10 drives two slide bars 11 when sliding and upwards moves under the spacing of slide opening, locating piece and constant head tank, two slide bars 11 drive ground plate 12 this moment break away from ground and retract to reset groove 8 in, can stop rotating transmission piece 16 when the rising height of ground plate 12 is enough to make lathe bed body 1 carry out the displacement and be in, later place operating lever 17 back again in the nestification be accessible eight guide pulleys 4 remove, can remove after finishing through reverse operation antiport transmission piece 16, make transmission piece 16 upwards rotate and to make ground plate 12 contact ground again and fix this device.
Compared with the prior art, the utility model provides an improved numerical control lathe bed has following beneficial effect:
the utility model provides a modified numerical control lathe bed, this device not only remove conveniently, eight can see out guide pulley 4 that can go on nimble turning to as the picture show that it is comparatively convenient that this device motion, the fixing device who sets up simultaneously on installation mound 5 can carry out firm fixed, makes it carry out the temporary fixation.
Second embodiment:
based on the improved numerically controlled lathe bed provided by the first embodiment of the present application, a second embodiment of the present application proposes another improved numerically controlled lathe bed. The second embodiment is merely a preferred way of the first embodiment, and the implementation of the second embodiment does not affect the implementation of the first embodiment alone.
The second embodiment of the present invention will be further explained with reference to the drawings and the embodiments.
Referring to fig. 5 in combination, the improved numerically controlled lathe bed further includes two reinforcing structures, the two reinforcing structures are both fixedly mounted at the bottom of the lathe bed body 1, the two reinforcing structures include two fixing blocks 18, two piers 19, two grounding blocks 20 and a plurality of riveting bolts 21, the two fixing blocks 18 are both flange-mounted at the bottom of the lathe bed body 1, the two fixing blocks 18 are respectively located at two sides of the mounting pier 5 and between the two bed legs 2, the two piers 19 are respectively fixedly mounted at the bottom of the two fixing blocks 18, the two grounding blocks 20 are respectively fixedly mounted at the bottom ends of the two piers 19, and the plurality of riveting bolts 21 are respectively arranged on the two grounding blocks 20.
In this embodiment:
when needs are fixed for a long time, pass ground connection piece 20 through a plurality of riveting bolt 21, make it fix subaerial, fix this device through pier stud 19 and fixed block 18, cooperate interim fixing device, improved fixed effect.
Compared with the prior art, the utility model provides an improved numerical control lathe bed has following beneficial effect:
the utility model provides a modified numerical control lathe bed, this device can carry out long-term stable fixed, and the temporary fixing device result of use of cooperation is better.
It should be noted that the device structure and the accompanying drawings of the present invention mainly describe the principle of the present invention, and in the technology of this design principle, the settings of the power mechanism, the power supply system, the control system, etc. of the device are not completely described, and the details of the power mechanism, the power supply system, and the control system can be clearly known on the premise that those skilled in the art understand the principle of the present invention.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (7)
1. An improved numerically controlled lathe bed, comprising:
the lathe comprises a lathe body and two bed legs, wherein the two bed legs are fixedly arranged at the bottom of the lathe body;
the two bases are fixedly arranged at the bottoms of the two bed legs respectively;
the eight guide wheels are movably arranged on the two bases respectively;
the mounting pier is fixedly mounted at the bottom of the lathe body and is positioned between the two bed legs;
the chamber is arranged on the mounting pier;
the two sliding chutes are respectively arranged on the inner walls of the two sides of the cavity;
the reset groove is formed in the bottom of the mounting pier;
the screw rods are rotatably arranged on the top inner wall and the bottom inner wall of the chamber;
the sliding plate is sleeved on the screw rod in a threaded manner, and two sides of the sliding plate respectively extend into the two sliding grooves and are respectively in sliding connection with the inner wall of one side, far away from the two sliding grooves, of the sliding plate;
the two sliding rods are respectively installed on the inner walls of the bottoms of the two sliding grooves in a sliding mode, the top ends of the two sliding rods respectively extend into the two sliding grooves and are fixedly connected with the bottoms of the sliding plates, the bottom ends of the two sliding rods respectively extend out of the installation pier, and the two sliding rods respectively penetrate through the reset groove;
the grounding plate is fixedly arranged at the bottom ends of the two sliding rods;
and the transmission structure is arranged on the mounting pier.
2. The improved numerically controlled lathe bed as claimed in claim 1, wherein said transmission structure comprises a first bevel gear, a spindle, a second bevel gear, a transmission block and a lever, the first conical gear is fixedly sleeved on the screw rod and is positioned above the sliding plate, the rotating shaft is rotatably arranged on the inner wall of one side of the cavity, one end of the rotating shaft extends into the cavity, the other end of the rotating shaft extends out of the mounting pier, the second bevel gear is arranged in the cavity, the second bevel gear is meshed with the first bevel gear and fixedly connected with the rotating shaft, the transmission block is fixedly installed at one end, far away from the second bevel gear, of the rotating shaft, the operating rod is arranged on one side of the installation pier, and the operating rod is matched with the transmission block.
3. The improved numerically controlled lathe bed according to claim 2, wherein the transmission block is provided with a plurality of pin grooves, the pin grooves are distributed in a circular array, the top end of the operating rod is fixedly provided with a pin block, and the pin block is matched with the pin grooves.
4. The improved numerically controlled lathe bed according to claim 2, wherein a nest is fixedly installed on one side of the installation pier, the operating rod is slidably installed in the nest, the top end and the bottom end of the operating rod both extend out of the nest, a positioning bolt is threadedly installed on the inner wall of one side of the nest far away from the installation pier, and one end of the positioning bolt close to the installation pier abuts against the operating rod.
5. The improved numerically controlled lathe bed as claimed in claim 2, wherein a limiting ring is fixedly sleeved on said screw, and said limiting ring is located between said sliding plate and said second bevel gear.
6. The improved numerically controlled lathe bed according to claim 1, wherein the bottom inner walls of the two sliding grooves are provided with sliding holes, the two sliding holes are communicated with the reset groove, the two sides of the two sliding rods are provided with positioning grooves, the inner walls of the two sliding holes are fixedly provided with two positioning blocks, and the sides of the two corresponding positioning blocks, which are close to each other, extend into the two positioning grooves and are slidably connected with the inner walls of the positioning grooves.
7. The improved numerically controlled lathe bed according to claim 1, wherein the bottom of the lathe bed body is provided with two reinforcing structures, the two reinforcing structures comprise two fixing blocks, two piers, two grounding blocks and a plurality of riveting bolts, the two fixing blocks are both flange-mounted on the bottom of the lathe bed body, the two fixing blocks are respectively located on two sides of the mounting pier and located between the two bed legs, the two piers are respectively fixedly mounted on the bottoms of the two fixing blocks, the two grounding blocks are respectively fixedly mounted at the bottom ends of the two piers, and the plurality of riveting bolts are respectively arranged on the two grounding blocks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020767728.8U CN212094361U (en) | 2020-05-11 | 2020-05-11 | Improved numerical control lathe body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020767728.8U CN212094361U (en) | 2020-05-11 | 2020-05-11 | Improved numerical control lathe body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212094361U true CN212094361U (en) | 2020-12-08 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020767728.8U Active CN212094361U (en) | 2020-05-11 | 2020-05-11 | Improved numerical control lathe body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212094361U (en) |
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2020
- 2020-05-11 CN CN202020767728.8U patent/CN212094361U/en active Active
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