Anti-collision machine tool shell
By combining the design of the sandwich machine tool shell and the reinforced protective components, the problem of deformation and vibration of the machine tool shell under impact is solved, the protective performance is enhanced, and it is adapted to the high-speed and heavy-load working environment of CNC machine tools.
Patent Information
- Application Number
- CN202520106176.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-17
- Publication Date
- 2026-02-27
- Estimated Expiration
- 2035-01-17
AI Technical Summary
The basic machine tool housing is prone to significant deformation under large external impacts, affecting its overall protective performance. Furthermore, CNC machine tools operating at high speeds and under heavy loads for extended periods are susceptible to deformation or vibration of the simple housing, resulting in generally poor impact protection performance.
The machine tool adopts a sandwich-type machine tool housing and reinforced protective components, including a fixed base, protrusions, positioning blocks, baffles, and reinforced protective sleeves. The combination design of positioning rods and protective sleeves enhances the protective performance of the machine tool housing, and the high mechanical strength and rigidity of POM plastic sheets reduce deformation.
It improves the overall protective performance of the machine tool housing, and allows for flexible adjustment of the installation position of the reinforcement and protection components under the premise of normal use of CNC machine tools, so as to meet different installation requirements and reduce the deformation range.
Smart Images
Figure CN223947452U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to machine tool accessories field especially a kind of anti-collision machine tool shell. BACKGROUND
[0002] Numerical control machine tool shell refers to the external structure for protecting numerical control machine tool and its operator safety, wherein aluminum alloy is widely applied in the manufacturing of numerical control machine tool shell due to its high strength and good cutting performance, in the operation process of numerical control machine tool, when program writing error, machine tool structure problem, high-frequency vibration generated by high-speed machining or improper operation or negligence, collision is prone to occur, which can cause machine tool shell to be impacted.
[0003] The basic machine tool shell does not have the function of reinforcement protection, and under the impact of the outside world, it will deform greatly, affect the overall protection performance, and the simple shell will deform or vibrate under the condition of high speed and heavy load for a long time, and the overall anti-collision protection performance is general.
[0004] In view of the above and / or problems existing in the prior art, the utility model is provided. SUMMARY
[0005] The purpose of this part is to outline some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments, which may be simplified or omitted in this part, the abstract of the specification and the utility model name to avoid obscuring the purpose of this part, the abstract of the specification and the utility model name, and such simplification or omission cannot be used to limit the scope of the utility model.
[0006] In view of the above and / or problems existing in the prior art, the utility model is provided.
[0007] Therefore, the technical problem to be solved by the utility model is that the basic machine tool shell does not have the function of reinforcement protection, and under the impact of the outside world, it will deform greatly, affect the overall protection performance, and the simple shell will deform or vibrate under the condition of high speed and heavy load for a long time, and the overall anti-collision protection performance is general.
[0008] To solve the above technical problems, the utility model provides the following technical scheme: an anti-collision machine tool shell, comprising a machine tool protection assembly, the machine tool protection assembly comprises a sandwich machine tool shell and a reinforcement protection piece, a fixing seat is installed in the inner cavity of the sandwich machine tool shell, a protruding block is fixedly connected to the surface of the fixing seat, a positioning block is fixedly connected to the end of the protruding block away from the fixing seat, a baffle is sleeved on the surface of the positioning block, and the reinforcement protection piece comprises a first protection sleeve, a second protection sleeve and a positioning rod.
[0009] As a preferred scheme of the anti-collision machine tool shell, the movable door is movably installed at the center of the front surface of the sandwich machine tool shell, and the number of the fixing seats is eight.
[0010] As a preferred scheme of the anti-collision machine tool shell, the surface of the fixing seat is fixedly connected with the inner wall of the sandwich machine tool shell, and the diameter of the positioning block is smaller than the diameter of the protruding block.
[0011] As a preferred scheme of the anti-collision machine tool shell, the center of the baffle is provided with a circular arc, and the diameter of the circular arc is equal to the diameter of the protruding block.
[0012] As a preferred scheme of the anti-collision machine tool shell, the surface of the positioning rod is provided with a through groove, and the through groove is matched with the positioning block.
[0013] As a preferred scheme of the anti-collision machine tool shell, one end of the protruding block away from the fixing seat penetrates the through groove, and the surface of the baffle is in sliding contact with the surface of the positioning rod.
[0014] As a preferred scheme of the anti-collision machine tool shell, the baffle is movably connected with the positioning block through the damping bearing, and the baffle and the through groove are arranged in a staggered manner.
[0015] As a preferred scheme of the anti-collision machine tool shell, the inner wall of the first protective sleeve at the connection with the positioning rod and the inner wall of the second protective sleeve at the connection with the positioning rod are in sliding contact.
[0016] As a preferred scheme of the anti-collision machine tool shell, the outer side of the first protective sleeve and the outer side of the second protective sleeve are in contact with the inner wall of the sandwich machine tool shell, and the center of the surface of the second protective sleeve is provided with a receiving groove.
[0017] As a preferred scheme of the anti-collision machine tool shell, the sandwich machine tool shell is sequentially composed of an outer shell, a POM plastic plate and an inner shell from the outside to the inside.
[0018] The anti-collision machine tool shell has the advantages of reinforcement and protection, can reinforce and protect the side of the sandwich machine tool shell in the installation state of the first protective sleeve, the second protective sleeve and the positioning rod, improve the overall protection performance, and can flexibly adjust the installation position of the reinforcement and protection part according to actual installation requirements, so as to be more in line with actual use requirements. BRIEF DESCRIPTION OF DRAWINGS
[0019] In order to more clearly illustrate the technical scheme of the embodiments of the present application, the drawings needed in the embodiment description will be briefly introduced as follows. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor. Among them:
[0020] Figure 1 It is a three-dimensional view of the structure of the present application.
[0021] Figure 2 It is a three-dimensional view of the local structure of the present application.
[0022] Figure 3 It is a three-dimensional view of the reinforcing protection member structure of the present application.
[0023] Figure 4 It is a three-dimensional view of the reinforcing protection member local structure when separated.
[0024] Figure 5 It is a three-dimensional view of the positioning rod and the fixed seat when separated. DETAILED DESCRIPTION
[0025] In order to make the above-mentioned purposes, features and advantages of the present application more apparent and easy to understand, the specific embodiments of the present application will be described in detail below with reference to the drawings of the specification.
[0026] In the following description, many specific details are set forth in order to provide a thorough understanding of the present application, but the present application can also be implemented in other ways different from those described herein, and those skilled in the art can make similar generalizations without departing from the connotation of the present application, therefore the present application is not limited by the specific embodiments disclosed below.
[0027] Secondly, the present application is described in detail in combination with the schematic diagram, in order to facilitate the description, the sectional view of the device structure will be partially enlarged without general proportion, and the schematic diagram is only an example, which should not limit the scope of the present application. In addition, the three-dimensional spatial dimensions of length, width and depth should be included in actual manufacture.
[0028] Thirdly, the "one embodiment" or "embodiment" referred to herein can include specific features, structures or characteristics in at least one implementation of the present application. In this specification, "in one embodiment" does not mean the same embodiment, nor is it an independent or alternative embodiment that excludes other embodiments.
[0029] Embodiment 1
[0030] Reference Figures 1-5The embodiment provides a collision-proof machine tool shell which comprises a machine tool protection assembly 100, the machine tool protection assembly 100 comprises a sandwich machine tool shell 101 and a reinforcing protection piece 102, a fixed seat 101b is arranged in the inner cavity of the sandwich machine tool shell 101, a protruding block 101b-1 is fixedly connected to the surface of the fixed seat 101b, a positioning block 101b-1a is fixedly connected to the end of the protruding block 101b-1 away from the fixed seat 101b, and a baffle 101b-1a1 is arranged on the surface of the positioning block 101b-1a.
[0031] Further, the movable door 101a is movably arranged at the center of the front surface of the sandwich machine tool shell 101, and the number of the fixed seats 101b is eight.
[0032] Further, the surface of the fixed seat 101b is fixedly connected to the inner wall of the sandwich machine tool shell 101, and the diameter of the positioning block 101b-1a is smaller than the diameter of the protruding block 101b-1.
[0033] Further, the center of the baffle 101b-1a1 is provided with a circular arc, and the diameter of the circular arc is equal to the diameter of the protruding block 101b-1.
[0034] Further, the surface of the positioning rod 102c is provided with a through groove 102c-1, and the through groove 102c-1 is matched with the positioning block 101b-1a.
[0035] Further, the end of the protruding block 101b-1 away from the fixed seat 101b penetrates through the through groove 102c-1, and the surface of the baffle 101b-1a1 is in sliding contact with the surface of the positioning rod 102c.
[0036] Further, the baffle 101b-1a1 is movably connected to the positioning block 101b-1a through a damping bearing, and the baffle 101b-1a1 is arranged in a staggered mode with the through groove 102c-1.
[0037] Further, the inner wall of the first protection sleeve 102a at the connection position with the positioning rod 102c and the inner wall of the second protection sleeve 102b at the connection position with the positioning rod 102c are in sliding contact.
[0038] Further, the outer side of the first protection sleeve 102a and the outer side of the second protection sleeve 102b are in contact with the inner wall of the sandwich machine tool shell 101, and a receiving groove 102b-1 is arranged at the center of the surface of the second protection sleeve 102b.
[0039] Further, the sandwich machine tool shell 101 is composed of an outer shell, a POM plastic plate and an inner shell from outside to inside.
[0040] It should be noted that the inner wall of the first protective sleeve 102a and the second protective sleeve 102b is fixedly embedded with a damping strip, and the presence of the damping strip is used to increase the contact friction between the first protective sleeve 102a and the positioning rod 102c and between the second protective sleeve 102b and the positioning rod 102c, thereby avoiding the first protective sleeve 102a and the second protective sleeve 102b from sliding away from the positioning rod 102c at will;
[0041] By setting the movable door 101a, the staff can conveniently observe the use of the numerical control machine inside. By setting the fixed seat 101b, the installation demand of multiple protrusions 101b-1 can be met. By setting the protrusion 101b-1, the fixed installation demand of the positioning block 101b-1a can be met. By setting the positioning block 101b-1a and the baffle 101b-1a1, the movable installation demand of the baffle 101b-1a1 can be met. By setting the baffle 101b-1a1 and the through slot 102c-1, the positioning rod 102c can be displaced to separate from the protrusion 101b-1 in the aligned state of the baffle 101b-1a1 and the through slot 102c-1, and the positioning rod 102c can be prevented from being displaced to separate from the protrusion 101b-1 in the misaligned state of the baffle 101b-1a1 and the through slot 102c-1. By setting the first protective sleeve 102a, the second protective sleeve 102b and the positioning rod 102c, the length between the first protective sleeve 102a and the positioning rod 102c and the length between the second protective sleeve 102b and the positioning rod 102c can be flexibly adjusted, thereby meeting the inclination protection demand or the straight line protection demand. By setting the storage slot 102b-1, the staggered installation demand of the first protective sleeve 102a and the second protective sleeve 102b can be met when the first protective sleeve 102a and the second protective sleeve 102b are installed in an inclined manner. By setting the sandwich machine tool shell 101 with the POM plastic plate, the advantages of POM plastic, such as high mechanical strength and rigidity, dimensional stability, fatigue resistance and creep resistance, can be utilized to complete internal reinforcement, and when subjected to impact, the deformation amplitude of the sandwich machine tool shell 101 can be effectively reduced.
[0042] In use, each component is in the initial state, first move the positioning rod 102c close to the fixed seat 101b, and rotate the baffle 101b-1a1 to align the baffle 101b-1a1 with the through slot 102c-1, then move the positioning rod 102c to fit the fixed seat 101b, the protrusion 101b-1 is located inside the through slot 102c-1, the baffle 101b-1a1 is protruding, then the first protective sleeve 102a or the second protective sleeve 102b is sleeved on the positioning rod 102c, the positioning rod 102c on the other side is synchronously installed, after the two positioning rods 102c are rotated and aligned, the first protective sleeve 102a or the second protective sleeve 102b is driven to slide until the first protective sleeve 102a or the second protective sleeve 102b covers the two positioning rods 102c at the same time, at this time the baffle 101b-1a1 is misaligned with the through slot 102c-1, which is used to avoid the positioning rod 102c from being displaced and separated, in the actual installation process, according to the internal structure distribution of the sandwich machine tool shell 101 in the actual numerical control machine tool, there are two schemes of linear side protection and inclined staggered protection, which are more in line with the actual use demand.
[0043] In summary, by setting the fixed seat 101b, the protrusion 101b-1, the positioning block 101b-1a, the baffle 101b-1a1 and the reinforcing protective piece 102, the edge side of the sandwich machine tool shell 101 can be reinforced and protected in the installation state of the first protective sleeve 102a, the second protective sleeve 102b and the positioning rod 102c, the overall protection performance is improved, and according to the actual installation demand, the installation position of the reinforcing protective piece 102 can be flexibly adjusted under the premise of meeting the normal use of the numerical control machine tool, which is more in line with the actual use demand.
[0044] It is important to note that the construction and arrangements of the application shown in the various exemplary embodiments are illustrative only. Although only a few embodiments have been described in detail in this disclosure, those skilled in the art who review this disclosure will readily appreciate that many modifications can be made to the embodiments without departing from the novel teachings and advantages of the subject matter described herein (e.g., variations in sizes, dimensions, structures, shapes and proportions of the various elements, values of parameters, mounting arrangements, use of materials, colors, orientations, locations, and the like). For example, the elements shown as integrally formed can be constructed of multiple parts or elements, the position of elements can be reversed or otherwise varied, and the nature or number of elements or positions can be modified or changed. Thus, all such modifications are intended to be included within the scope of the present inventive subject matter. The order or sequence of any process or method steps can be varied or re-sequenced without departing from the subject matter described herein. Any "open / closed" claims are intended to encompass the structure described herein, and not just the structure equivalent, but also the equivalent structure. Other substitutions, modifications, changes and omissions can be made in the design, operating conditions and arrangement of the exemplary embodiments without departing from the scope of the present inventive subject matter. Accordingly, the present inventive subject matter is not limited to particular embodiments described, but extends to various modifications that nevertheless fall within the scope of the appended claims.
[0045] Furthermore, in order to provide a concise description of the exemplary embodiments, not all features of an actual implementation can be described (i.e., those pertaining to the
[0046] It is understood that in the development of any actual implementation, as in any engineering or design project, numerous implementation-specific decisions can be made. Such development efforts can be complex and time-consuming, but would be a routine undertaking for those of ordinary skill in the art having the benefit of this disclosure.
[0047] It should be noted that the above-mentioned embodiments are only used to illustrate the technical solutions of the present application but not to limit the present application, and although the present application is described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present application can be modified or equivalent replaced without departing from the spirit and scope of the present application, and all should be included in the scope of the claims of the present application.
Claims
1. A crash-proof machine tool housing, characterized by: Include, Machine tool protection assembly (100), the machine tool protection assembly (100) includes sandwich machine tool shell (101) and reinforcing protection (102), the inner cavity of sandwich machine tool shell (101) is installed with fixed seat (101b), the surface of fixed seat (101b) is fixedly connected with lug (101b-1), the end of lug (101b-1) away from fixed seat (101b) is fixedly connected with locating block (101b-1a), the surface of locating block (101b-1a) is sleeved with baffle (101b-1a1), reinforcing protection (102) includes first protective sleeve (102a), second protective sleeve (102b) and locating rod (102c).
2. The impact- resistant machine tool enclosure of claim 1, wherein: The center of the front surface of the sandwich machine tool shell (101) is movably installed with a movable door (101a), and the number of the fixed seat (101b) is eight.
3. A crashworthy machine enclosure according to claim 1 or 2, characterised in that: The surface of the fixed seat (101b) is fixedly connected with the inner wall of the sandwich machine tool shell (101), and the diameter of the locating block (101b-1a) is less than the diameter of the lug (101b-1).
4. The impact- resistant machine tool enclosure of claim 3, wherein: The center of the baffle (101b-1a1) is provided with a circular arc, and the diameter of the circular arc is equal to the diameter of the lug (101b-1).
5. The impact- resistant machine tool enclosure of claim 4, wherein: The surface of the locating rod (102c) is provided with a through groove (102c-1), and the through groove (102c-1) is matched with the locating block (101b-1a).
6. The impact- resistant machine tool enclosure of claim 5, wherein: The end of the lug (101b-1) away from the fixed seat (101b) penetrates the through groove (102c-1), and the surface of the baffle (101b-1a1) is in sliding contact with the surface of the locating rod (102c).
7. A crashworthy machine enclosure according to any one of claims 4 to 6, wherein: The baffle (101b-1a1) is movably connected with the locating block (101b-1a) through a damping bearing, and the baffle (101b-1a1) and the through groove (102c-1) are arranged in a staggered manner.
8. The impact- resistant machine tool enclosure of claim 7, wherein: The inner wall of the first protective sleeve (102a) and the connecting portion of the locating rod (102c), and the inner wall of the second protective sleeve (102b) and the connecting portion of the locating rod (102c) are in sliding contact.
9. The impact- resistant machine tool enclosure of claim 8, wherein: The outer side of the first protective sleeve (102a) and the outer side of the second protective sleeve (102b) are in contact with the inner wall of the sandwich machine tool shell (101), and the center of the surface of the second protective sleeve (102b) is provided with a receiving groove (102b-1).
10. The impact- resistant machine tool enclosure of claim 9, wherein: The sandwich machine tool shell (101) is composed of an outer shell, a POM plastic plate and an inner shell from outside to inside.