CN210524594U - Scale fixing structure, telescopic protective cover and machine tool - Google Patents
Scale fixing structure, telescopic protective cover and machine tool Download PDFInfo
- Publication number
- CN210524594U CN210524594U CN201921549505.8U CN201921549505U CN210524594U CN 210524594 U CN210524594 U CN 210524594U CN 201921549505 U CN201921549505 U CN 201921549505U CN 210524594 U CN210524594 U CN 210524594U
- Authority
- CN
- China
- Prior art keywords
- scale
- supporting plate
- flexible connecting
- opening
- buckle structure
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Buckles (AREA)
Abstract
A scale fixing structure, a telescopic shield and a machine tool are provided. The utility model discloses a buckle structure fixes the scale in the flexible connecting piece and its outside the backup pad of flexible guard shield with between the buckle structure to further through the inboard inside butt of butt piece of buckle structure flexible connecting piece strengthens the fixed to the scale. Because the abutting sheet is bent upwards from the opening of the buckle structure to the inside of the buckle structure gradually, when the scale or the flexible connecting piece is separated from the supporting plate, the opening is pulled by the supporting plate to be opened, the sharp angle of the abutting sheet abuts against the supporting plate more tightly and inwards along with the opening, and the flexible connecting piece or the scale is prevented from being separated from the supporting plate. The utility model discloses an outside end of joint backup pad can be directly downwards connected to the structure, convenient assembly, and the firm degree of its assembly efficiency, assembly precision and assembly all is superior to prior art.
Description
Technical Field
The utility model relates to a lathe protector field particularly relates to a scale fixed knot constructs, flexible guard shield and lathe.
Background
The telescopic protective cover with the scale is a commonly-used protective device on a machine tool, is arranged on a telescopic structure of the machine tool, prevents machining waste materials of the machine tool from entering the machine tool, and can also avoid direct contact injury of an operator and the telescopic structure of the machine tool.
The telescopic protective cover with the scales is characterized in that a supporting plate used for supporting each scale is arranged on the inner side of the telescopic protective cover, the scales are fixed on the supporting plate, and flexible connecting pieces such as woven belts and linings are connected between the supporting plates and the scales so as to connect the scales supported by the supporting plates into a whole.
The connection between the existing scale and the flexible connecting piece and the supporting plate can be realized through the clamp. The clip is buckled and pressed at the bending part of the scale, and the bending part of the scale and the flexible connecting piece arranged at the inner side of the scale are buckled and pressed at the outer side of the supporting plate. However, the conventional clip is fixed only by pressing inward the spikes provided at both ends of the side wall thereof. The spine is arranged along the edge of the side wall of the clip and is a concentrated point of stress in the clip. Once the scale is stressed on one side, the clip is easy to tilt from the side with larger stress or the sharp thorn on the side is easy to damage. The spine deforms and warps or directly falls off from the end part of the clip, so that the whole scale is loosened, and the effective operation of the whole telescopic protective cover is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model discloses to prior art not enough, provide a scale fixed knot constructs, flexible guard shield and lathe, the utility model discloses utilize the butt piece of buckle structural inward buckling, with the inseparable tip of fixing in the backup pad of flexonics spare and outside scale, stabilize the flexible guard shield that has the scale, simplify its assembling process. The utility model discloses specifically adopt following technical scheme.
First, in order to achieve the above object, there is provided a scale fixing structure including: the flexible connecting piece and the scale are fixed between the outer side of the supporting plate of the telescopic shield and the buckle structure; the middle part of the side wall of the buckle structure is provided with a butting piece, the butting piece is inwards butted against the flexible connecting piece, and the flexible connecting piece and the scales are butted against the end part of the supporting plate.
Optionally, above-mentioned scale fixed knot constructs, wherein, buckle structure is including the opening, the position that scale and backup pad are connected is provided with buckles, buckle the laminating the outside edge of backup pad, the both sides of buckling are provided with respectively and are on a parallel with the mounting groove at backup pad edge, buckle structure by the opening joint gets into the mounting groove will flexonics spare and the scale that sets up in its outside are fixed the outside edge of backup pad.
Optionally, in the above-mentioned scale fixing structure, the abutting pieces are distributed on two sides of the opening, and pass through the two mounting grooves of the scale respectively, and then the two sides of the supporting plate abut against the flexible connecting piece inwards and fix the scale.
Optionally, in the above-mentioned scale fixing structure, the abutting pieces are distributed on two opposite sides of the opening, and one end of each pair of abutting pieces, which is far away from the opening, approaches to each other, and passes through the mounting groove of the scale to fix the flexible connecting piece on the outer edge of the supporting plate and limit the bending portion of the scale to be separated from the outer edge of the supporting plate.
Optionally, in the scale fixing structure, the abutting piece is formed by cutting a side wall of the buckle structure, one end of the abutting piece close to the opening is connected with the side wall of the buckle structure into a whole, and one end of the abutting piece far away from the opening is bent towards the inside of the buckle structure.
Optionally, in the scale fixing structure, one end of the abutting piece, which is far away from the opening, is provided with at least one sharp corner.
Optionally, in the scale fixing structure, the abutting pieces are triangular, the closed angles far away from the opening are bent inward, and at least 2 abutting pieces of the triangular shape are uniformly arranged on both side walls of each fastening structure along the axis of the fastening structure.
Optionally, above-mentioned scale fixed knot constructs, wherein, the outside end of backup pad corresponds the butt joint piece's position has still seted up the butt joint groove, buckle structure will flexible connecting piece is fixed during the tip of backup pad, at least one closed angle joint of butt joint piece is in the butt joint inslot.
Optionally, in the above flake fixing structure, when the flexible connecting member or the flake is separated from the supporting plate, the opening is pulled by the flexible connecting member or the flake to be opened, and a sharp corner of the abutting piece abuts against the supporting plate more tightly and inwards along with the opening being opened, so as to prevent the flexible connecting member or the flake from being separated from the supporting plate.
A telescopic protective cover comprises scales, flexible connecting pieces arranged on the inner sides of the scales and a supporting plate arranged on the inner sides of the flexible connecting pieces, wherein the scales and the flexible connecting pieces are fixed on the supporting plate through scale fixing structures.
A machine tool comprising a telescopic shield as described above.
Advantageous effects
The utility model discloses a buckle structure fixes flexonics spare and scale in the inside backup pad of flexible guard shield, and through the inboard butt piece of buckle structure to the effort of backup pad both sides butt, guarantee scale or flexonics spare can not drop. Because the abutting pieces are bent upwards towards the inside of the buckle structure gradually from the openings of the buckle structure, when the flexible connecting pieces or the scales are separated from the supporting plate, the openings of the buckle structure are pulled by the flexible connecting pieces or the scales to be opened, the sharp angles of the inward bending of the abutting pieces are more tightly abutted to the supporting plate along with the opening, and the flexible connecting pieces or the scales are prevented from being separated from the supporting plate. The utility model discloses it is more inseparable to the fixed current structure of scale relatively, can prevent effectively that the scale from droing.
In addition, because buckle structure's design, the utility model discloses a structure can be directly outside end of joint backup pad downwards, convenient assembly. In the assembling process, only need once only confirm the mounted position of the relative flexible connectors of each backup pad, set up the scale in this position, align the scale, then the buckle structure that direct joint corresponds can be accurate realization fixed to scale and flexible connectors. The utility model discloses assembly efficiency is high, and the precision is high, fixes more fastening.
For realizing more reliable fixed, the utility model discloses further with the even distribution of two liang of relative butt pieces in buckle structure be in the inboard surface of buckle structure open-ended both sides wall sets up to every it is kept away from to butt piece open-ended one end is close each other, will flexible connectors butt is in simultaneously the both sides wall of backup pad to realize spacing to connection structure between the backup pad mounting groove through the connecting portion of buckle structure both sides wall upper end. Like this can be symmetrical to the flexible connectors of backup pad both sides exert the effort, avoid its single one side atress to cause flexible connectors to shift, produce the deviation, avoid buckle structure unilateral atress and pine to take off. Simultaneously, the connecting portion of buckle structure both sides wall upper end can be pressed to flexible guard shield inboard, provides fixedly to the connection structure between the backup pad mounting groove.
The utility model discloses a butt piece sets up at buckle structure's lateral wall middle part, can provide support and protection by buckle structure's lateral wall. From this the utility model discloses can effectively avoid current setting at the spine outside unilateral atress of lateral wall tip and by flexible connectors or scale tractive deformation pine take off or the direct cracked condition.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by the practice of the invention.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, together with the embodiments of the invention for the purpose of explanation and not limitation of the invention. In the drawings:
fig. 1 is a schematic view of the scale fixing structure of the present invention;
fig. 2 is a bottom view of the scale fixing structure of fig. 1;
fig. 3 is a schematic view of the process of assembling the scale fixing structure on the telescopic shield according to the present invention.
In the drawings, 1 represents a snap structure; 11 denotes a contact piece; 12 denotes a side wall; 13 denotes an opening; 2 represents a scale; 21 denotes a mounting groove; 3 denotes a flexible connector; and 4 denotes a support plate.
Detailed Description
In order to make the purpose and technical solution of the embodiments of the present invention clearer, the following description will clearly and completely describe the technical solution of the embodiments of the present invention by combining the drawings of the embodiments of the present invention. It is to be understood that the embodiments described are only some of the embodiments of the present invention, and not all of them. All other embodiments, which can be obtained by a person skilled in the art without any inventive work based on the described embodiments of the present invention, belong to the protection scope of the present invention.
It will be understood by those skilled in the art that, unless otherwise defined, all terms (including technical and scientific terms) used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. It will be further understood that terms, such as those defined in commonly used dictionaries, should be interpreted as having a meaning that is consistent with their meaning in the context of the prior art and will not be interpreted in an idealized or overly formal sense unless expressly so defined herein.
The meaning of "and/or" in the present invention means that they exist individually or both at the same time.
The meaning of "inside and outside" in the present invention means that, with respect to the buckle structure body, the direction from the side wall to the middle of the buckle structure is inside, otherwise outside; alternatively, for the telescopic shield structure, the direction from the scale to the support plate is inward, and vice versa, rather than a specific limitation of the device mechanism of the present invention.
The term "connected" as used herein may mean either a direct connection between elements or an indirect connection between elements through other elements.
The utility model discloses in the meaning of "upper and lower" mean, to flexible guard shield structure, flexible guard shield setting is on the extending structure of lathe, and the direction of the directional backup pad of scale is down, and on the contrary is last, and is not right the utility model discloses a device mechanism's specific injecing.
Fig. 1 is a scale fixing structure for a retractable protective cover, which is mainly used for covering the surface of the retractable structure of a machine tool to provide protection. This scale fixed knot constructs, its mode joint that shows through figure 3 is on scale 2 and flexible connectors 3, connects the inside backup pad 4 of flexible guard shield, realizes the assembly to flexible guard shield. The flexible connecting piece of this flexible guard shield passes through buckle structure 1 and connects each backup pad, and backup pad or scale are pulled open or impeld by the extending structure of lathe, and at this in-process, flexible connecting piece cooperates corresponding the buckling or drawing of backup pad at different levels, realizes flexible to the restriction of the range of motion stroke between the realization to the scale, avoid excessive tensile between the scale and loosen and take off or expose guard shield inner structure.
Referring to fig. 1 or 2, the scale fixing structure for the telescopic shield includes:
the flexible protective cover comprises a buckle structure 1, wherein a flexible connecting piece 3 and scales 2 are fixed between the outer side of a supporting plate 4 of the telescopic protective cover and the buckle structure 1;
the middle part of the side wall 12 of the buckle structure is provided with a butting piece 11, the butting piece 11 is butted inwards against the flexible connecting piece 3, the flexible connecting piece 3 and the scale 2 are butted against the end part of the supporting plate 4, and the flexible connecting piece 3 and the scale are prevented from being separated from the supporting plate 4.
In one implementation, the scale is provided in an L-shape in fig. 3, with a bend that fits the outer edge of the support plate. One side of the bending part is attached to the side wall of the supporting plate, and the other side of the bending part is perpendicular to the supporting plate and extends towards the outer side end of the rear supporting plate. In order to reduce the gap between the scales as much as possible, the rear end of each scale can be provided with a bevel which faces downwards and towards the rear stage supporting plate. The folded angle is tightly lapped on the upper surface of the scale at the next stage, so that the scales are tightly attached.
In combination with the scale structure, the buckle structure 1 is implemented by a metal sheet bent into a U shape, such as a stainless steel sheet. The opening of which is arranged at the lower end. The opening position of the buckle structure 1 can be slightly turned outwards, so that the support plate 4 and the bending part of the flexible connecting piece 3 or the scale covered by the upper end of the support plate can conveniently enter the inside of the buckle structure.
During assembly, referring to fig. 3, the support plates are first erected upward and fixed on the work platform at equal intervals. Then, according to the design requirement, with the even tiling of flexible connectors 3 in the upside of each backup pad, make it cover in the outside of whole backup pads, align each backup pad with the position of buckling of scale respectively, with buckle structure from the upper end card income backup pad of scale position of buckling, can realize the fixed to flexible connectors and scale. Because the utility model discloses a mode of buckle is fixed, and the buckle process is direct to be pressed or beat through the instrument and can be realized, consequently can avoid the assembly error that traditional flexonics spare hot melt welding or screw connection's fixed mode brought.
In this scheme, the locating process of the hookup location between flexible connectors and the backup pad, accessible are according to the equidistant mark of assembly requirement on flexible connectors, then lay flexible connectors in corresponding backup pad upper end and realize according to the mark. The alignment mode is simple to operate, and can effectively avoid the deviation caused by respectively measuring the welding position before welding at each time under the traditional hot melting welding. And, after the location is accurate, the utility model discloses can set up buckle structure and carry out the mark above this location position, the assembly quality can be disposable press down according to the installation order in order and strike each buckle structure to quick realization is to the assembly of buckle structure in whole backup pads. The utility model discloses an assembly efficiency compares and can promote more than 60% in traditional mode, and simultaneously, the utility model discloses because can realize the location to flexonics spare through once measuring the mark, consequently, the utility model discloses an assembly error can reach the 1/N of current assembly methods, wherein, N is the total number of backup pad 4 that the flexible guard shield that has the scale contained.
And under another kind of implementation shown in fig. 3, for the firm degree that improves the scale is fixed, the utility model provides a scale, its both sides of buckling the position still can be provided with respectively and be on a parallel with the mounting groove 21 at backup pad edge, buckle structure 1 passes respectively two mounting grooves 21 of scale 2 follow the inside butt in both sides of backup pad 4 flexonics spare 3 in the mounting groove 21, will flexonics spare 3 and the scale that sets up in its outside are fixed the outside edge of backup pad 4.
Corresponding to this structure, the distribution that the butt piece can be symmetrical is in the both sides of 1 opening 13 of buckle structure follow respectively the both sides of backup pad are fixed to the inside butt of flexible connectors 3 to press the connection structure between 2 mounting grooves 21 of scale simultaneously, realize the fastening to the scale. In this way, because the two sides of the buckle structure are symmetrical, no matter whether the front scale or the front support plate drives the flexible connecting piece at the front side to apply a pulling action force to the buckle structure, or the rear scale or the rear support plate drives the flexible connecting piece at the rear side to apply a pulling action force to the buckle structure, the buckle structure 1 shown in fig. 1 can be fixed by the abutting piece corresponding to the side, so that one side of the abutting piece is prevented from tilting and deforming due to single-side stress.
Therefore, in order to ensure that the flexible connection element is installed firmly, in this implementation manner, the abutting pieces are preferably distributed on two sides of the opening 13 uniformly in a pairwise opposite manner, one end of each pair of abutting pieces, which is far away from the opening 13, approaches each other, passes through the mounting groove 21 of the scale 2, abuts the flexible connection element 3 on the side wall of the supporting plate 4, and the connection part at the upper ends of the two side walls 12 of the fastening structure 1 limits the bending part of the scale 2 not to be separated from the outer edge of the supporting plate 4.
In order to match the abutting function of the abutting sheet, an abutting groove can be further formed at the position, corresponding to the abutting sheet, of the end part of the supporting plate 4. When the buckle structure 1 fixes the flexible connecting piece at the end part of the supporting plate 4, the upper end of the abutting piece is clamped in the abutting groove to realize limiting and locking.
This structure, during the press-fitting, the upper end of the abutting piece away from the opening 13 can slide along the side wall of the supporting plate 4 from the end of the supporting plate 4 into the abutting groove, pressing and fixing the flexible connector 3 and its upper scale 2 from the outside of the supporting plate into the abutting groove, and during the outer scale pulling the inner supporting plate apart, resisting the pulling of the supporting plate on the flexible connector: taking any group of front and rear 3-stage supporting plates as an example, in the process that the front and rear two-stage or any one-stage supporting plate or scales arranged on the outer side of the front and rear two-stage supporting plates pull the flexible connecting piece 3 to be far away from the supporting plate 4 arranged in the middle, the opening 13 of the buckle structure is pulled to be stretched and gradually opened by the flexible connecting piece 3 connected with the front and rear supporting plates, at this time, the upper end of the abutting piece can be tightly abutted against the supporting plate 4 inwards instead of stretching the opening 13 due to the inward inclined angle of the abutting piece, and the angle of the abutting piece inwardly abutting against the flexible connecting piece 3 can gradually tend to be perpendicular to the middle supporting plate along with the stretching of the flexible connecting pieces on the two. In extreme cases, the abutting sheets on two sides of the opening respectively press the flexible connecting piece on the supporting plate at 90 degrees from the front and the back of the supporting plate relatively, and the flexible connecting piece 3 and the scale 2 arranged on the flexible connecting piece are prevented from being separated from the supporting plate. That is to say, along with the separation of front and back scale, the utility model discloses send out fixing device and to the applied strength of supporting of flexonics spare and scale be the gradual increase in reality. Therefore, the flexible connecting piece and the scale assembled between the flexible connecting piece and the buckle structure can be more reliably fixed until the flexible connecting piece is pulled to be broken due to the pressing of the end part of the abutting piece.
The abutting sheet can be directly formed by cutting the side wall 12 of the buckle structure 1. In this way, the abutting piece, one end of which close to the opening 13, is connected with the side wall of the buckle structure 1 as a whole, and one end of which far away from the opening 13 is arranged to be bent towards the inside of the buckle structure 1.
In addition, the abutting sheet can be realized by separately arranging the abutting sheet arranged on the side wall of the buckling structure.
Under arbitrary implementation, for the realization to the inseparable butt of flexonics spare, improve the firm degree of flexonics spare and scale installation, the butt piece is kept away from the one end of opening 13 still can be provided with at least one closed angle. Like this, the in-process that flexible connection spare received the tractive and straightly breaks away from the backup pad tip, this closed angle can be relative rather than the closed angle of offside butt piece, will support the pressure and concentrate on the action point that corresponds the closed angle in the middle of buckle structure lateral wall 12 for flexible connection spare atress is more concentrated, improves its centre gripping dynamics to flexible connection spare. The side wall 12 of the buckle structure can also protect the abutting sheet from being directly tilted from the outside to be broken or failed due to unidirectional force from the outside.
Under comparatively simple implementation mode, butt piece can design for by buckle structure lateral wall cutting formed upper portion apex angle inwards buckle's triangle-shaped, quadrangle or arbitrary shape's butt piece, perhaps butt piece also can design for following the even range welding forming's of the axis of 1 both sides of buckle structure 2 or a plurality of butt piece inwards buckles. The upper end of the abutting sheet far away from the opening is bent inwards, and the sharp corner at the upper end applies acting force to the flexible connecting piece for fixing.
Therefore, the utility model discloses a butt piece's effect can guarantee that the firm connection of flexonics spare and scale is outside in the backup pad upper end through the fixed action of buckle structure to flexonics spare and scale, guarantees to connect stably between the scale, and the disappearance pine takes off or the clearance appears.
The above description is only for the embodiments of the present invention, and the description is specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several changes and modifications can be made, which all fall within the scope of the present invention.
Claims (10)
1. A scale fixing structure, comprising:
the buckle structure (1) is used for fixing the flexible connecting piece (3) and the scale (2) between the outer side of the supporting plate (4) of the telescopic shield and the buckle structure (1);
the middle part of the side wall (12) of the buckle structure is provided with a butting piece (11), the butting piece (11) is butted inwards against the flexible connecting piece (3), and the flexible connecting piece (3) and the scales are butted against the end part of the supporting plate (4).
2. The scale fixing structure according to claim 1, wherein the fastening structure (1) comprises an opening (13), a bend is arranged at a position where the scale (2) is connected with the supporting plate, the bend is attached to the outer edge of the supporting plate, two sides of the bend are respectively provided with an installation groove (21) parallel to the edge of the supporting plate, the fastening structure (1) is clamped into the installation groove (21) through the opening (13), and the flexible connecting member (3) and the scale arranged outside the flexible connecting member are fixed on the outer edge of the supporting plate (4).
3. The scale fixing structure according to claim 2, wherein the abutting pieces (11) are distributed on both sides of the opening (13), and two mounting grooves (21) respectively penetrating through the scales (2) abut the flexible connecting piece (3) inwards from both sides of the supporting plate (4) to fix the scales.
4. The scale fixing structure according to claim 2, wherein the abutting pieces (11) are uniformly distributed on both sides of the opening (13) in pairs, the ends of each pair of abutting pieces (11) far away from the opening (13) are close to each other, and the flexible connecting piece (3) is fixed on the outer edge of the supporting plate (4) through the mounting groove (21) of the scale (2) and limits the bent part of the scale (2) to be separated from the outer edge of the supporting plate (4).
5. Scale fixing structure according to claim 2, wherein the abutting piece (11) is cut from the side wall (12) of the buckle structure (1), and its end close to the opening (13) is connected with the side wall (12) of the buckle structure (1) as a whole, and its end far from the opening (13) is bent towards the inside of the buckle structure (1).
6. Scale fixing structure as in claim 5, characterized in that the end of said abutment tab (11) remote from said opening (13) is provided with at least one pointed corner.
7. The scale fixing structure as claimed in claim 6, wherein the abutting pieces (11) are triangular, the sharp corners far away from the opening (13) are bent inwards, and at least 2 triangular abutting pieces (11) are uniformly arranged on both side walls of each fastening structure (1) along the axis of the fastening structure (1).
8. Scale fixing structure according to claim 7, wherein during the detachment of the flexible connecting element (3) or the scale (2) from the supporting plate (4), the opening (13) is stretched by the pulling of the flexible connecting element (3) or the scale (2), and the sharp angle of the abutment tab (11) abuts more tightly inwards against the supporting plate (4) as the opening (13) is stretched, preventing the flexible connecting element (3) or the scale (2) from detaching from the supporting plate (4).
9. A telescopic shield comprising a scale (2), a flexible connecting member (3) disposed inside the scale, and a support plate (4) disposed inside the flexible connecting member (3), characterized in that the scale (2) and the flexible connecting member (3) are fixed to the support plate (4) by the scale fixing structure of any one of claims 1 to 8.
10. A machine tool comprising a telescopic shield as claimed in claim 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921549505.8U CN210524594U (en) | 2019-09-18 | 2019-09-18 | Scale fixing structure, telescopic protective cover and machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921549505.8U CN210524594U (en) | 2019-09-18 | 2019-09-18 | Scale fixing structure, telescopic protective cover and machine tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210524594U true CN210524594U (en) | 2020-05-15 |
Family
ID=70605746
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921549505.8U Active CN210524594U (en) | 2019-09-18 | 2019-09-18 | Scale fixing structure, telescopic protective cover and machine tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210524594U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110449975A (en) * | 2019-09-18 | 2019-11-15 | 河北速博机械制造有限公司 | Scale fixed structure, extensible cover and lathe |
-
2019
- 2019-09-18 CN CN201921549505.8U patent/CN210524594U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110449975A (en) * | 2019-09-18 | 2019-11-15 | 河北速博机械制造有限公司 | Scale fixed structure, extensible cover and lathe |
| CN110449975B (en) * | 2019-09-18 | 2024-03-08 | 河北速博机械制造有限公司 | Scale fixed knot constructs, flexible guard shield and lathe |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0329689B1 (en) | Fastening means | |
| US7404736B2 (en) | Patch panel and strain relief bar assembly | |
| CN210524594U (en) | Scale fixing structure, telescopic protective cover and machine tool | |
| EP0105500A1 (en) | Scaffolding systems and connectors for use in such systems | |
| US20120317892A1 (en) | Sheathing edge protector and roof safety anchor assembly incorporating the same | |
| US20130058729A1 (en) | Cutting Tool | |
| US8690481B2 (en) | Removable impact cover for a marine riser buoyancy module | |
| CN211102985U (en) | Flexible material fixing device for scale telescopic protective cover and scale telescopic protective cover | |
| CN110480411B (en) | Telescopic displacement limiting device, scale telescopic shield and machine tool | |
| CN103314146A (en) | Heald frame stave constituted of carbon-fiber-reinforced composite material, and mounting part structure for side stay | |
| CN210265425U (en) | Complex curved surface snap fastener | |
| US20170198733A1 (en) | Mounting clip and related methods | |
| CN110449975B (en) | Scale fixed knot constructs, flexible guard shield and lathe | |
| CN211102986U (en) | Telescopic displacement limiting device, scale telescopic shield and machine tool | |
| JP2008008361A (en) | Clamp | |
| CN210674357U (en) | Plate frame filter cloth bag | |
| EP2363035B1 (en) | Bottom end stop for a slide fastener | |
| KR102302882B1 (en) | A clamp for construction system scaffolding | |
| KR20090037588A (en) | Machine for fixation pasting reinforcements pasting conclusion utensil with inclusion for concrete | |
| CN217070442U (en) | Folding knife at thick plate bending center | |
| CN219086198U (en) | Copper bar fixing assembly and battery pack | |
| CN105252489B (en) | Rubber belt connecting and locking device | |
| CN218354806U (en) | Seamless connection helmet shell edge structure | |
| CN113911314B (en) | Keel beam edge strip connection structure and installation method thereof | |
| JP2898278B1 (en) | Kite thread attachment / detachment tool |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |