CN216228309U - Protective baffle plate for machine tool rest - Google Patents
Protective baffle plate for machine tool rest Download PDFInfo
- Publication number
- CN216228309U CN216228309U CN202122958456.7U CN202122958456U CN216228309U CN 216228309 U CN216228309 U CN 216228309U CN 202122958456 U CN202122958456 U CN 202122958456U CN 216228309 U CN216228309 U CN 216228309U
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- connecting rod
- baffle
- movable sleeve
- machine tool
- fixing frames
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Abstract
The utility model belongs to the technical field of machine tool machining, and particularly relates to a protective baffle for a tool rest of a machine tool, which comprises a baffle and two fixing frames, wherein a movable sleeve is arranged on one side of the lower end of the baffle, the movable sleeve is fixedly arranged on the baffle through screws, the two fixing frames are connected through a connecting rod, the connecting rod penetrates through the movable sleeve, and mounting holes are formed in one ends of the two fixing frames far away from the connecting rod. The utility model has the beneficial effects that: through the setting of baffle and mount, can effectually block and fly the bits, keep off the bits effect and obtain obviously promoting, simple structure, convenient to use.
Description
Technical Field
The utility model belongs to the technical field of machine tool machining, and particularly relates to a protective baffle for a tool rest of a machine tool.
Background
The turning tool of the common lathe is generally vertical to the central axis of a workpiece to be machined, when the workpiece to be machined is turned, the workpiece to be machined rotates at a high speed along with the spindle of the lathe, and the turning tool slowly approaches and moves along with the workpiece to be machined, so that turning is realized. When the rotating speed of the workpiece to be machined is high, the cutting depth is large, and the feeding speed is high, chips of the workpiece to be machined flow out of the front tool face of the turning tool. The shape of the generated chips is different according to the difference of workpiece materials, tool geometry, cutting amount and lubricating conditions, and the common chip shapes include belt-shaped chips, crumbles, curls and the like. Wherein, the harm of the belt-shaped scraps is the largest, and the sharp edge of the belt-shaped scraps is easy to stab an operator. In addition, the movement direction of the crumbs is uncertain, the crumbs are easy to enter the eyes of operators, and certain unsafe factors exist.
The conventional engine lathe usually adopts measures such as a handheld engine baffle to avoid flying of chips in the process of turning workpieces, so that the turning efficiency is influenced, the area of chips is limited due to the engine baffle, the chips still have the possibility of flying out from the lathe at a high speed, the personal safety of operators is seriously threatened, the chip blocking effect is obviously poor, secondly, a baffle directly installed on a tool rest is arranged on the market, but the baffle on the market is complex in structure, the difficulty of working is large, and therefore the engine lathe needs to provide a protective baffle which is simple in structure, convenient to use and capable of preventing dust and scraps.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects in the prior art and provides a protective baffle for a machine tool rest.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides a protective baffle for a machine tool rest, which comprises:
one side of the lower end of the baffle is provided with a movable sleeve, and the movable sleeve is fixedly arranged on the baffle through a screw;
the fixing frames are provided with two fixing frames which are connected through a connecting rod, the connecting rod penetrates through the movable sleeve, and mounting holes are formed in the ends, far away from the connecting rod, of the two fixing frames.
In a further technical scheme, the fixing frame is an L-shaped fixing frame, the connecting rod is arranged at one end of each of the two long edges of the fixing frame, and the mounting holes are formed in the two short edges of the fixing frame.
In a further technical scheme, the connecting rod is further provided with an elongated slot, the movable sleeve is connected with the connecting rod through a positioning screw, and the positioning screw penetrates through the movable sleeve and is arranged in the elongated slot.
In a further technical scheme, one end of the connecting rod, which is far away from the movable sleeve, is also provided with an annular notch.
In a further technical scheme, the baffle is a transparent acrylic plate or transparent organic glass.
Compared with the prior art, the utility model has the following technical effects:
according to the utility model, through the arrangement of the baffle and the fixing frame, flying chips can be effectively blocked, the chip blocking effect is obviously improved, the structure is simple, and the use is convenient.
Additional features and advantages of the utility model will be set forth in the detailed description which follows.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
the reference numbers in the figures illustrate: 1-baffle, 2-fixed frame, 3-movable sleeve, 4 connecting rod, 5-mounting hole, 6-elongated slot, 7-positioning screw and 8-annular notch.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further clarified by combining the specific drawings.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.
Unless defined otherwise, all 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. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1, the present invention provides a protective guard for a tool holder of a machine tool, including: baffle 1 and mount 2, 1 lower extreme one side of baffle is provided with removes cover 3, remove cover 3 through screw fixed mounting in on the baffle 1, mount 2 is equipped with two, two connect through connecting rod 4 between the mount 2, just connecting rod 4 passes remove the setting of cover 3, two mount 2 is kept away from the one end of connecting rod 4 all is equipped with mounting hole 5.
The fixing frame 2 is an L-shaped fixing frame, the connecting rod 4 is arranged at one end of each of two long edges of the fixing frame 2, the mounting hole 5 is arranged at one short edge of each of the two fixing frames 2, the connecting rod 4 is further provided with an elongated slot 6, the movable sleeve 3 is connected with the connecting rod 4 through a positioning screw 7, the positioning screw 7 penetrates through the movable sleeve 3 to the inside of the elongated slot 6, one end, far away from the movable sleeve 3, of the connecting rod 4 is further provided with an annular notch 8, the annular notch 8 is communicated with the elongated slot 6, and the baffle 1 is a transparent acrylic plate or transparent organic glass, so that a good view field is kept conveniently.
The conventional common lathe usually adopts measures such as a handheld common baffle plate to avoid flying of chips in the process of turning workpieces, so that the turning efficiency is influenced, the area of chips is limited due to the common baffle plate, the chips still have the possibility of flying out at a high speed from the lathe, the personal safety of operators is seriously threatened, the chip blocking effect is obviously poor, and secondly, the baffle plate is directly arranged on a tool rest in the market, but the baffle plate on the market is complex in structure and large in difficulty of working.
In the utility model, through the arrangement of the baffle plate 1 and the fixing frame 2, flying chips can be effectively blocked, the chip blocking effect is obviously improved, the structure is simple, the use is convenient, secondly, the long groove 6 and the annular notch 8 are formed in the connecting rod 4, the positioning screw 7 is positioned in the long groove 6 of the connecting rod 4, the baffle plate 1 can be adjusted left and right through the long groove 6 of the connecting rod 4, when the positioning screw 7 reaches the annular notch 8, the movable sleeve 3 can be turned over, and then the baffle plate 1 is driven to turn over, so that the baffle plate 1 can be put down, and the knife rest operation is convenient.
The working distance of the utility model is as follows:
the two fixing frames 2 are respectively fixed on a tool rest carriage of a machine tool through mounting holes 5 by screws, the connecting rod 4 is fixed with the two fixing frames 2 by countersunk screws, the movable sleeve 3 is connected with the baffle plate 1 through screws, the movable sleeve 3 is sleeved on the connecting rod 4 through a positioning screw 7, and the positioning screw 7 is positioned in a long groove 6 of the connecting rod 4, so that the movable sleeve 3 cannot turn over on the connecting rod 4, but can transversely adjust the position left and right through the long groove 6 of the connecting rod 4, when the positioning screw 7 reaches an annular notch 8 on the connecting rod 4 through the long groove 6, the movable sleeve 3 can turn over, and further drives the baffle plate 1 to turn over, so that the baffle plate 1 can be put down, and the tool rest operation is convenient.
The foregoing shows and describes the general principles, essential features, and inventive features of this invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides a guard flap for lathe knife rest which characterized in that includes:
the device comprises a baffle plate (1), wherein a movable sleeve (3) is arranged on one side of the lower end of the baffle plate (1), and the movable sleeve (3) is fixedly arranged on the baffle plate (1) through a screw;
the fixing frame (2) is provided with two fixing frames (2), the two fixing frames (2) are connected through a connecting rod (4), the connecting rod (4) penetrates through the movable sleeve (3), and the two fixing frames (2) are far away from one end of the connecting rod (4) and are provided with mounting holes (5).
2. The guard fence for the tool post of a machine tool according to claim 1, characterized in that the fixing frame (2) is an L-shaped fixing frame, the connecting rod (4) is arranged at one end of the long sides of the two fixing frames (2), and the mounting hole (5) is arranged at the short sides of the two fixing frames (2).
3. The guard fence for the tool rest of the machine tool according to claim 1, wherein the connecting rod (4) is further provided with an elongated slot (6), the movable sleeve (3) is connected with the connecting rod (4) through a positioning screw (7), and the positioning screw (7) penetrates through the movable sleeve (3) and enters the elongated slot (6).
4. The guard fence for the tool rest of the machine tool according to claim 3, characterized in that the end of the connecting rod (4) away from the moving sleeve (3) is further provided with an annular notch (8).
5. The protective baffle for the machine tool rest according to claim 1, wherein the baffle (1) is a transparent acrylic plate or a transparent plexiglas plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122958456.7U CN216228309U (en) | 2021-11-25 | 2021-11-25 | Protective baffle plate for machine tool rest |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122958456.7U CN216228309U (en) | 2021-11-25 | 2021-11-25 | Protective baffle plate for machine tool rest |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216228309U true CN216228309U (en) | 2022-04-08 |
Family
ID=80959337
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122958456.7U Active CN216228309U (en) | 2021-11-25 | 2021-11-25 | Protective baffle plate for machine tool rest |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216228309U (en) |
-
2021
- 2021-11-25 CN CN202122958456.7U patent/CN216228309U/en active Active
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