CN217513350U - Lathe base - Google Patents

Abstract

The application relates to the field of lathe design, and particularly discloses a lathe base. The steel bar framework comprises a plurality of framework units, each framework unit comprises a plurality of annular steel bars and a plurality of straight steel bars, and the plurality of straight steel bars in each framework unit are arranged in parallel and are spaced from each other; all the straight bars in the single framework unit are sleeved in all the annular steel bars in the single framework unit; the annular reinforcing steel bars in the single framework unit are arranged at intervals along the length direction of the straight reinforcing steel bars in the single framework unit. This application utilizes filler and steel reinforcement framework to make lathe base, avoids the cost of tradition purchase steel sheet and processing steel sheet, can also reach lathe base's weight requirement simultaneously.

Description

Lathe base

Technical Field

The utility model relates to a lathe design field, concretely relates to lathe base.

Background

The existing lathe generally comprises a main shaft, a main shaft driving device, a feeding mechanism, a cutter and a lathe bed (namely a base), vibration is often generated when the lathe is actually machined, strong vibration can affect machining precision, most of lathes generally inhibit the vibration of the lathe by increasing the weight of the lathe (the heavier the weight of the lathe is, the smaller the vibration amplitude is), and in order to ensure the balance of the whole lathe while increasing the weight of the lathe, the weight of the lathe bed is increased (the gravity center of the whole lathe is moved downwards to be beneficial to balance); therefore, in the prior art, most lathe beds of lathes are formed by welding a plurality of thick steel plates, however, when the lathe beds are manufactured by using the steel plates, not only are a large amount of steel plates meeting the specification purchased at a large cost, but also extra processing cost is often needed to cut, assemble and weld the steel plates so as to manufacture the lathe beds, and the manufacturing cost is high, the manufacturing period is long, and the cost performance is low.

Accordingly, the prior art is in need of improvement and development.

SUMMERY OF THE UTILITY MODEL

An object of this application is to provide a lathe base, and the manufacturing process need not cutting and welding metal sheet, is favorable to reducing and makes the degree of difficulty and manufacturing cost.

The technical scheme of the application is as follows:

a lathe base for manufacturing a lathe comprises

The steel bar framework comprises a plurality of framework units, each framework unit comprises a plurality of annular steel bars and a plurality of straight steel bars, and the plurality of straight steel bars in each framework unit are arranged in parallel and are spaced from each other; all the straight steel bars in the single framework unit are sleeved in all the annular steel bars in the single framework unit; the annular reinforcing steel bars in the single framework unit are arranged at intervals along the length direction of the straight reinforcing steel bars in the single framework unit.

The application provides a lathe base utilizes the reinforcing bar to build out the shape of lathe base, then utilizes the filler with the framework of steel reinforcement parcel in, fills and obtains the lathe base after the shaping, compares in the lathe base that adopts the metal sheet through cutting and welding shaping, and this application makes the degree of difficulty easier, its cost is cheaper.

Further, the filler comprises a concrete composite or a glass fiber composite.

The lathe base with high strength and heavy weight can be formed by using concrete as a filler.

Further, the base body is provided with a reserved space; the reserved space is used for accommodating electric control equipment of the lathe; the reserved space is provided with an opening communicated with the outside, one side of the opening is provided with a rolling door, and the rolling door is used for closing the opening or opening the opening.

The electric control equipment is favorable for preventing dust and other waste materials from entering the electric control equipment to influence the operation of the electric control equipment.

Furthermore, the top surface of the reserved space is provided with a first through hole which penetrates through the top of the base body in the vertical direction, and the first through hole is used for allowing the flat cable of the electric control equipment to pass through.

The concentrated flat cable is beneficial to keeping the flat cable neat and avoiding the flat cable from being staggered all around.

Further, dig at the base body top and be equipped with from the first recess that down inclines, the base body is close to be equipped with the opening on the side of the minimum of first recess, the opening with first recess intercommunication.

Further, the base body comprises a mounting seat, the mounting seat is used for mounting a spindle of the lathe, the top surface of the mounting seat is an inclined surface inclined along a first direction, and the vertical downward projection of the lower side edge of the inclined surface is located in the first groove.

Furthermore, the base body is dug with a second through hole extending along the length direction of the base body, and the second through hole is used for a hoisting rope to pass through.

Furthermore, two second grooves which are communicated along the width direction of the base body are dug in the bottom surface of the base body; the gravity center of the base body is positioned between the two second grooves.

Furthermore, a third groove which runs through along the width direction of the base body is dug in the bottom surface of the base body, and the third groove is located between the two second grooves.

Furthermore, two fourth grooves are dug in the front side surface and the rear side surface of the base body, and each fourth groove is correspondingly positioned above one second groove; and one side of the fourth groove, which is close to the corresponding second groove, is provided with a third through hole which is communicated along the vertical direction, and the third through hole communicates the second groove with the fourth groove.

The utility model has the advantages that: the lathe base is manufactured by using the filler, the manufacturing process is simple, metal plates do not need to be cut and welded, the processing cost is greatly reduced, the power consumption and waste gas generation of enterprises are reduced, the carbon emission is low, and the manufacturing requirement of environmental protection is met; in addition, the steel bars are wrapped in the fillers, so that the overall strength and weight of the lathe base can be further improved, and the overall quality of the lathe can be ensured.

Drawings

Fig. 1 is a partial structural sectional view of a lathe base according to an embodiment of the present disclosure.

Fig. 2 is a schematic structural diagram of a lathe base provided in an embodiment of the present application.

Fig. 3 is a schematic view of a portion of fig. 2 labeled with a.

Fig. 4 is a schematic structural diagram of a steel reinforcement framework in the embodiment of the present application.

Fig. 5 is a schematic view of a part of the structure labeled b in fig. 3.

Fig. 6 is another partial structural cross-sectional view of a lathe base provided in an embodiment of the present application.

Description of reference numerals:

100. a base body; 110. reserving space; 120. a first through hole; 130. a first groove; 140. a mounting seat; 150. a second through hole; 160. a second groove; 170. a third groove; 180. a fourth groove; 190. a third through hole; 200. a steel reinforcement cage; 210. an annular reinforcing bar; 220. straight reinforcing steel bars; 300. a rolling gate.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; may be mechanically connected, may be electrically connected or may be in communication with each other; they may be directly connected or indirectly connected through intervening media, or may be connected through the use of two elements or the interaction of two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The following disclosure provides many different embodiments or examples for implementing different features of the invention. In order to simplify the disclosure of the present invention, the components and arrangements of specific examples are described below. Of course, they are merely examples and are not intended to limit the present invention. Furthermore, the present invention may repeat reference numerals and/or reference letters in the various examples, which have been repeated for purposes of simplicity and clarity and do not in themselves dictate a relationship between the various embodiments and/or arrangements discussed. In addition, the present disclosure provides examples of various specific processes and materials, but one of ordinary skill in the art may recognize applications of other processes and/or use of other materials.

In some embodiments, referring to FIGS. 1, 4 and 5, a lathe base for use in forming a lathe includes

The base comprises a base body 100, wherein the base body 100 comprises a steel reinforcement framework 200 and filler surrounding the steel reinforcement framework 200, the steel reinforcement framework 200 comprises a plurality of framework units, a single framework unit comprises a plurality of annular steel bars 210 and a plurality of straight steel bars 220, and the plurality of straight steel bars 220 in the single framework unit are arranged in parallel and are spaced from each other; all the straight bars 220 in a single framework unit are sleeved in all the annular reinforcing steel bars 210 in the single framework unit; the ring-shaped rebars 210 in a single frame unit are arranged at intervals along the length direction of the straight rebars 220 in a single frame unit.

In this embodiment, the filler may be a composite material formed by mixing a plurality of materials to form a solid.

In some embodiments, the concrete composite comprises a cementitious material, an aggregate, and water (which may include an admixture and an admixture) mixed in proportions, wherein the cementitious material is capable of consolidating the aggregate into a single unit and forming a high strength solid after curing;

for example, the cementing material is inorganic cement (such as portland cement, aluminate cement, sulphoaluminate cement and the like), the aggregate is ore and ore sand (such as hematite, magnetite, limonite or barite and the like), the aggregate is mixed with water (blended with borax or lithium salt) according to a proportion to form filler, the filler is poured into a mould to surround the steel bar framework 200, and the filler is cured (naturally dried and sprayed with water to reduce the temperature) to form inorganic concrete solid (such as cement concrete, gypsum concrete, portland concrete and the like) by solidification of the slurry material in a solid-liquid state.

For another example, the cementitious material is organic cement (asphalt, resin, rubber, etc.), the aggregate is coarse crushed stone, mineral powder, fiber, etc., and the mixture is mixed with water in proportion to form a filler, the filler is poured into a mold to surround the reinforcement framework 200, and the solid-liquid slurry is solidified to form organic concrete solids (such as asphalt concrete, polymer concrete, etc.) through curing (natural air drying, leveling and compacting).

It should be noted that, the actual selection and proportion allocation requires the user to determine according to the actual requirement, and different material combinations and different mixing proportions can form concrete with different strengths and weights.

In certain embodiments, the filler may also be a glass fiber composite; for example, a composite material of glass fiber and unsaturated polyester, a composite material of glass fiber and epoxy resin, or a composite material of glass fiber and phenolic resin, etc. The lathe base is made of glass fiber, so that the lathe base has good insulation, heat resistance, corrosion resistance and high mechanical strength.

In the embodiment, the approximate shape of the lathe base is built by utilizing the plurality of framework units, then the framework units are wrapped by utilizing the filler, the base body 100 is obtained after the filler is molded, the operation of the blending process of the filler is simple, and the base body is firm and high in density after being solidified and molded, so that the base body is high in mass and can well meet the weight requirement of the lathe base; meanwhile, the base body 100 can be obtained by pouring the filler into the die and standing, and the forming process does not need to be processed. The obtained base body 100 further improves the overall strength and weight of the base body 100 due to the built-in steel reinforcement framework 200, is beneficial to prolonging the service life of the base body 100 and further reduces the vibration in the machining process of a lathe. In this embodiment, single skeleton unit all sets up the reinforcing bar in length and breadth direction, can effectively strengthen base body 100's scour protection ability after the embedment is packed, avoids base body 100 atress to lead to whole cracked.

It should be noted that the ring-shaped steel bar 210 refers to a steel bar whose two ends are connected to form a closed loop and has a shape like a standard runway; the straight bar 220 refers to a steel bar in a straight line segment.

In some embodiments, the filler includes a concrete composite (including organic concrete and inorganic concrete in the above embodiments) and a glass fiber composite, and the concrete composite has a better strength lower than external impact, and can be used as a lathe base to avoid damage caused by collision; meanwhile, the concrete composite material has higher mass and can be used as a lathe base to improve the stability of a lathe during operation and reduce vibration so as to improve the processing precision; the lathe base made of the glass fiber composite material can improve the insulation property, the heat resistance, the corrosion resistance and the mechanical strength of the lathe base.

In some embodiments, referring to fig. 1, the base body 100 is provided with a headspace 110; the space 110 is used for accommodating electric control equipment of the lathe.

In this embodiment, because the base body 100 is not convenient to perform the secondary processing after being molded, a reserved space can be reserved for a user to place an electric control device after the base body 100 is molded by designing a mold, and the electric control device is generally used for controlling a main shaft, a feeding mechanism, and the like subsequently installed on the base body 100.

In some embodiments, referring to fig. 1, the headspace 110 is provided with an opening communicating with the outside, and a shutter 300 is provided at one side of the opening, and the shutter 300 is used to close or open the opening.

In the embodiment, the opening and closing of the opening are controlled by arranging the rolling gate 300, so that the maintenance of the electric control equipment is facilitated on one hand; on the other hand, the device is beneficial to preventing chips or dust generated in the lathe machining from entering the reserved space 110 to influence the normal operation of the electric control equipment.

In some embodiments, referring to fig. 1 and 2, the top surface of the headspace 110 is provided with a first through hole 120 penetrating the top of the base body 100 in the vertical direction, and the first through hole 120 is used for the flat cable of the electric control device to pass through.

The electric control device often needs to be connected with the main shaft, the feeding mechanism and the like to realize a corresponding control function, so that the flat cable can smoothly penetrate out of the reserved space 110 to the outside through the arrangement of the first through hole 120, the arrangement is favorable for concentrating the flat cable to facilitate the arrangement of users to a certain extent, the influence of the flat cable crossing everywhere on beauty is avoided, and the maintenance difficulty is increased.

In some embodiments, referring to fig. 1 and 2, the base body 100 is dug at the top thereof with a first groove 130 inclined from top to bottom, and the base body is provided with an opening on the side surface near the lowest position of the first groove 130, and the opening is communicated with the first groove 130.

In this embodiment, the lathe is used for adding man-hour and generally all can produce a large amount of wastes materials, through setting up the first recess 130 of slope, the waste material can be under the action of gravity at first recess 130 surface landing to the minimum, the user sets up garbage collection box at the opening part and can realize garbage collection simple and fast ground, can avoid piling up too much waste material and need artifical frequent clearance on the lathe to a certain extent, is favorable to reducing the clearance number of times, improves machining efficiency.

In some embodiments, referring to fig. 1 and 2, the base body 100 includes a mounting seat 140, the mounting seat 140 is used for mounting a spindle of a lathe, a top surface of the mounting seat 140 is a slope inclined along a first direction, and a lower side edge of the slope falls in a vertically downward projection in the first groove 130.

In this embodiment, the mounting base 140 is generally provided with a spindle, a feeding structure and a cutting mechanism, and the mounting base 140 is provided with an inclined surface, so that the spindle, the feeding structure and the cutting mechanism can be obliquely mounted, which is helpful for sliding waste materials generated in the machining process into the first groove 130, and avoiding the waste materials from being accumulated on the spindle, the feeding structure and the cutting mechanism to affect the machining.

It should be noted that the first direction refers to the direction of the arrow marked in fig. 1, an included angle exists between the first direction and the horizontal plane, and the projection line of the first direction on the horizontal plane is parallel to the width direction of the base body 100.

In some embodiments, referring to fig. 6, the base body 100 is hollowed with a second through hole 150 extending along the length direction of the base body 100, and the second through hole 150 is used for the hoisting rope to pass through.

In this embodiment, the second through hole 150 penetrates through the whole base body 100, and a user can pass a hoisting rope through the second through hole 150 and then cooperate with a crane to drag the hoisting rope, so as to hoist the whole base body 100, thereby realizing transportation.

In some embodiments, referring to fig. 1, 2 and 3, two second grooves 160 penetrating in the width direction of the base body 100 are dug on the bottom surface of the base body 100; the center of gravity of the base body 100 is located between the two second grooves 160.

In this embodiment, when placing base body 100 on ground, because the existence of second recess 160, remain a certain distance between its tank bottom and the ground, the user is through setting up the boss that corresponds with second recess 160 on ground, and second recess 160 can effectively fix a position base body 100 with the boss cooperation installation on ground, is favorable to avoiding the lathe to add the production vibrations and leads to the lathe wholly to take place to remove on ground.

In some embodiments, referring to fig. 1, 2 and 3, a third groove 170 penetrating in the width direction of the base body 100 is dug on the bottom surface of the base body 100, and the third groove 170 is located between the two second grooves 160. In this embodiment, the third groove 170 is provided to cooperate with a forklift so that the forklift smoothly lifts the entire base body 100 and moves.

In some embodiments, referring to fig. 3, two fourth grooves 180 are dug on both sides of the front and back of the base body 100, and each fourth groove 180 is correspondingly located above one second groove 160; one side of the fourth groove 180 close to the corresponding second groove 160 is provided with a third through hole 190 which penetrates through in the vertical direction, and the third through hole 190 communicates the second groove 160 with the fourth groove 180.

In this embodiment, the rivet is disposed to penetrate through the third through hole and to be riveted to the ground, so that the base body 100 is further stabilized to the ground, thereby reducing the vibration generated by the lathe during the processing, and the fourth groove 180 is disposed to facilitate the user to assemble and disassemble the rivet.

Note that, referring to the front-rear direction indicated in fig. 1, the front side surface of the base body 100 refers to a side surface close to the first through hole 120; the rear side of the base body 100 refers to a side away from the front side of the base body 100 and parallel to the front side of the base body 100.

In summary, although the present invention has been described with reference to the preferred embodiments, the above-described preferred embodiments are not intended to limit the present invention, and those skilled in the art can make various changes and modifications without departing from the spirit and scope of the present invention, so that the scope of the present invention shall be determined by the scope of the appended claims.

Claims (10)

1. A lathe base for making a lathe, comprising:

the base body (100) comprises a steel reinforcement framework (200) and filler surrounding the steel reinforcement framework (200), the steel reinforcement framework (200) comprises a plurality of framework units, a single framework unit comprises a plurality of annular steel bars (210) and a plurality of straight steel bars (220), and the plurality of straight steel bars (220) in the single framework unit are arranged in parallel and are spaced from each other; all the straight steel bars (220) in the single framework unit are sleeved in all the annular steel bars (210) in the single framework unit; the annular steel bars (210) in the single framework unit are arranged at intervals along the length direction of the straight steel bars (220) in the single framework unit.

2. The lathe base of claim 1, wherein the filler comprises a concrete composite or a glass fiber composite.

3. Lathe base according to claim 1, characterized in that the base body (100) is provided with a headspace (110); the reserved space (110) is used for accommodating electric control equipment of the lathe; the reserved space (110) is provided with an opening communicated with the outside, one side of the opening is provided with a rolling door (300), and the rolling door (300) is used for closing the opening or opening the opening.

4. The lathe base according to claim 3, wherein the top surface of the headspace (110) is provided with a first through hole (120) penetrating the top of the base body (100) in the vertical direction, the first through hole (120) being used for passing a flat cable of the electric control device.

5. The lathe base according to claim 1, wherein a first groove (130) inclined from top to bottom is dug at the top of the base body (100), and an opening is formed in the side surface of the base body close to the lowest position of the first groove (130), and the opening is communicated with the first groove (130).

6. The lathe base according to claim 5, characterized in that the base body (100) comprises a mounting seat (140), the mounting seat (140) is used for mounting a main shaft of the lathe, the top surface of the mounting seat (140) is a slope inclined along a first direction, and the lower side edge of the slope falls in a vertically downward projection in the first groove (130).

7. The lathe base according to claim 1, wherein the base body (100) is dug with a second through hole (150) extending along the length direction of the base body (100), and the second through hole (150) is used for a hoisting rope to pass through.

8. The lathe base according to claim 1, wherein two second grooves (160) penetrating in the width direction of the base body (100) are dug in the bottom surface of the base body (100); the center of gravity of the base body (100) is located between the two second grooves (160).

9. The lathe base according to claim 8, wherein a third groove (170) penetrating in the width direction of the base body (100) is dug in the bottom surface of the base body (100), and the third groove (170) is located between the two second grooves (160).

10. The lathe base according to claim 8, wherein two fourth grooves (180) are dug on the front side and the rear side of the base body (100), and each fourth groove (180) is correspondingly positioned above one second groove (160); one side of the fourth groove (180) close to the corresponding second groove (160) is provided with a third through hole (190) which penetrates through in the vertical direction, and the third through hole (190) communicates the second groove (160) with the fourth groove (180).

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