CN214186372U - Machine tool lead screw protection device - Google Patents
Machine tool lead screw protection device Download PDFInfo
- Publication number
- CN214186372U CN214186372U CN202120115028.5U CN202120115028U CN214186372U CN 214186372 U CN214186372 U CN 214186372U CN 202120115028 U CN202120115028 U CN 202120115028U CN 214186372 U CN214186372 U CN 214186372U
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- lead screw
- block
- machine tool
- fixedly connected
- groove
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Abstract
The utility model discloses a lathe lead screw protector, including the lead screw, the surperficial threaded connection of lead screw has operating means, and the both sides on operating means surface and the top that is located the lead screw all are provided with the telescopic cover, and the equal fixedly connected with fixed block of two relative one ends of telescopic cover all is provided with spacing subassembly, and the both sides on operating means surface and the top that is located two fixed blocks all are provided with fixed subassembly. The utility model relates to a lathe technical field. This kind of lathe lead screw protector, can expose the lead screw outside through the use of flexible cover and protect, be favorable to preventing to add the situation that the piece that produces drops to the surface and causes the screw thread damage man-hour, also can prevent that the operator from playing the effect of protection when the operation is improper, can reduce the operator health and cause the injury, use the effect that can play the support to flexible cover through the cooperation of supporting shoe and support groove, can share the gravity that stopper and connecting block bore.
Description
Technical Field
The utility model relates to the technical field of machine tools, in particular to a machine tool lead screw protective device.
Background
The machine tool is a machine for manufacturing machine, called a machine tool or a machine tool, and is conventionally called a machine tool for short, and is generally divided into a metal die cutting object bed, a tree bed machine, an industrial machine tool and the like.
Most of the lead screws on the existing machine tool are exposed outside, and can generate scraps and dust when the machine tool machines objects such as metal, wood and the like, and the generated scraps and dust fall into the lead screws to damage the lead screws, so that the normal use of the lead screws is influenced.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model provides a lathe lead screw protector can produce incomplete bits and dust when having solved objects such as lathe processing metal and timber, and the incomplete bits and the dust of production can make the lead screw produce damaged problem on falling into the lead screw.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a lathe lead screw protector, includes the lead screw, the surperficial threaded connection of lead screw has operating means, the both sides on operating means surface just are located the top of lead screw all is provided with flexible cover, two the equal fixedly connected with fixed block of the relative one end of flexible cover, two the inside of fixed block all is provided with spacing subassembly, the both sides on operating means surface just are located two the top of fixed block all is provided with fixed subassembly.
Further, fixed subassembly includes the rectangular plate, the spout has been seted up to the inside of rectangular plate, the inside sliding connection of spout has the slider, the top fixedly connected with sliding block of slider, the top of spout inner wall seted up with the sliding tray of sliding block looks adaptation.
Further, one side of slider is rotated through the axis of rotation and is connected with the folding rod, the one end of folding rod pass through the axis of rotation with one side of spout inner wall is rotated and is connected, one side of folding rod is rotated through the axis of rotation and is connected with the stopper, the inside of fixed block seted up with the spacing groove of stopper looks adaptation.
Furthermore, one side of the sliding block is rotatably connected with a pull rod through a rotating shaft, clamping blocks are fixedly connected to the surface of the pull rod, and clamping grooves matched with the clamping blocks are formed in the rectangular plate.
The folding rod is fixed by the clamping block and the clamping groove, and the sliding block is prevented from being separated from the fixing block through the driving of the folding rod when moving.
Furthermore, both sides of the surface of the operating device are fixedly connected with supporting blocks, and supporting grooves matched with the supporting blocks are formed in the fixing blocks.
The supporting block and the supporting groove can play a supporting role, and the fixed block and the telescopic cover can be prevented from falling off.
Further, the limiting assembly comprises an installation cavity, a moving groove is formed in one side of the inner wall of the installation cavity, a moving block is arranged inside the moving groove, one side of the moving block is fixedly connected with the connecting seat, and a handle is arranged inside the connecting seat.
Further, the one end fixedly connected with connecting block of handle, the inside of fixed block seted up with the spread groove of connecting block looks adaptation.
Compared with the prior art, the beneficial effects of the utility model are that:
this kind of lathe lead screw protector, lead screw outside can be exposed through the use of flexible cover protects, be favorable to preventing to add the situation that the piece that produces drops to the surface and causes the screw thread damage in man-hour, also can prevent that the operator from playing the effect of protection when the operation is improper, can reduce the operator health and cause the injury, can reduce the appearance of processing accident, the cooperation through supporting shoe and support groove is used and can be played the effect of support to the flexible cover, can share the gravity that stopper and connecting block bore, can increase the life of spacing subassembly and fixed subassembly, cooperation through spacing subassembly and fixed subassembly is used and can play the fixed effect of secondary to the flexible cover, can prevent to cause droing of flexible cover during the operation.
Drawings
FIG. 1 is a schematic view of the overall structure of the device of the present invention;
FIG. 2 is an enlarged view of the point A in FIG. 1 according to the present invention;
fig. 3 is an enlarged view of the point B in fig. 2 according to the present invention.
In the figure: the device comprises a 1-lead screw, a 2-operating device, a 3-telescopic cover, a 4-fixed block, a 5-fixed component, a 51-rectangular plate, a 52-sliding groove, a 53-sliding block, a 54-sliding block, a 55-sliding groove, a 56-folding rod, a 57-limiting block, a 58-limiting groove, a 59-pull rod, a 510-clamping block, a 511-clamping groove, a 6-supporting block, a 7-supporting groove, an 8-limiting component, an 81-mounting cavity, an 82-moving groove, an 83-moving block, an 84-connecting seat, an 85-handle, an 86-connecting block and an 87-connecting groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a lathe lead screw protector, includes lead screw 1, the surperficial threaded connection of lead screw 1 has operating means 2, the both sides on operating means 2 surface just are located the top of lead screw 1 all is provided with telescopic hood 3, two the equal fixedly connected with fixed block 4 of the relative one end of telescopic hood 3, two the inside of fixed block 4 all is provided with spacing subassembly 8, the both sides on operating means 2 surface just are located two the top of fixed block 4 all is provided with fixed subassembly 5.
The fixing component 5 comprises a rectangular plate 51, a sliding groove 52 is formed in the rectangular plate 51, a sliding block 53 is connected in the sliding groove 52 in a sliding mode, a sliding block 54 is fixedly connected to the top of the sliding block 53, and a sliding groove 55 matched with the sliding block 54 is formed in the top of the inner wall of the sliding groove 52.
One side of slider 53 is rotated through the axis of rotation and is connected with folding rod 56, folding rod 56's one end pass through the axis of rotation with one side of spout 52 inner wall is rotated and is connected, one side of folding rod 56 is rotated through the axis of rotation and is connected with stopper 57, the inside of fixed block 4 seted up with the spacing groove 58 of stopper 57 looks adaptation.
Rectangular grooves matched with the folding rods 56 are formed in the bottoms of the rectangular plates 51, and one sides of the two rectangular plates 51 are fixedly connected with the two sides of the surface of the operating device 2.
One side of the sliding block 54 is rotatably connected with a pull rod 59 through a rotating shaft, the surfaces of the pull rods 59 are fixedly connected with clamping blocks 510, and clamping grooves 511 matched with the clamping blocks 510 are formed in the rectangular plate 51.
The two sides of the surface of the operating device 2 are fixedly connected with supporting blocks 6, and supporting grooves 7 matched with the supporting blocks 6 are formed in the fixing blocks 4.
The limiting assembly 8 comprises an installation cavity 81, a moving groove 82 is formed in one side of the inner wall of the installation cavity 81, a moving block 83 is arranged inside the moving groove 82, one side of the moving block 83 is fixedly connected with a connecting seat 84, and a handle 85 is arranged inside the connecting seat 84.
One end of the handle 85 is fixedly connected with a connecting block 86, and a connecting groove 87 matched with the connecting block 86 is formed in the fixing block 4.
The equal fixedly connected with rectangular block in both sides on connecting block 86 surface just lies in the both sides of spread groove 87 inner wall and offers the rectangular channel with rectangular block looks adaptation in the inside of fixed block 4.
When the protection device works, when the lead screw 1 needs to be protected, an operator drives the telescopic cover 3 to pull one side of the operating device 2 through the fixing block 4, when the fixing block 4 drives the telescopic cover 3 to be in contact with the operating device 2, the supporting groove 7 in the fixing block 4 is in coincident contact with the supporting block 6 on the surface of the operating device 2, when the supporting block 6 is in coincident contact with the supporting groove 7, the operator drives the sliding block 53 to move to one side in the sliding groove 52 in the rectangular plate 51 through the push pull rod 59, and when the sliding block 53 moves, the sliding block 54 at the top is driven to move in the sliding groove 55.
The folding bar 56 is pushed to move to one side by the rotating shaft when the slider 53 moves inside the slide groove 52, when the folding rod 56 moves to one side, it pushes the stopper 57 to move to one side of the fixed block 4, when the stopper 57 moves to one side of the fixed block 4, it contacts with the stopper groove 58 inside the fixed block 4, when the limiting block 57 is overlapped with the limiting groove 58, the operator pushes the handle 85 in the installation cavity 81 to move towards the top of the inner wall of the installation cavity 81, when the handle 85 moves to the top of the inner wall of the mounting cavity 81, the connecting seat 84 drives the moving block 83 to move upwards in the moving groove 82 on one side of the inner wall of the mounting cavity 81, when the handle 85 moves upward, the connecting block 86 is driven to pass through the top of the inner wall of the mounting cavity 81 and contact the connecting groove 87 inside the limiting block 57, when the connecting block 86 contacts the connecting groove 87, the handle 85 is rotated to drive the connecting block 86 and the connecting groove 87 to be overlapped and fixed.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a lathe lead screw protector, includes lead screw (1), its characterized in that: the surface of lead screw (1) is connected with operating means (2) through screw thread, operating means (2) surperficial both sides just are located the top of lead screw (1) all is provided with flexible cover (3), two the equal fixedly connected with fixed block (4) of the relative one end of flexible cover (3), two the inside of fixed block (4) all is provided with spacing subassembly (8), the both sides on operating means (2) surface just are located two the top of fixed block (4) all is provided with fixed subassembly (5).
2. The machine tool lead screw guard of claim 1, wherein: fixed subassembly (5) include rectangular plate (51), spout (52) have been seted up to the inside of rectangular plate (51), the inside sliding connection of spout (52) has slider (53), the top fixedly connected with sliding block (54) of slider (53), the top of spout (52) inner wall seted up with sliding tray (55) of sliding block (54) looks adaptation.
3. The machine tool lead screw guard of claim 2, wherein: one side of slider (53) is rotated through the axis of rotation and is connected with folding rod (56), the one end of folding rod (56) pass through the axis of rotation with one side of spout (52) inner wall is rotated and is connected, one side of folding rod (56) is rotated through the axis of rotation and is connected with stopper (57), the inside of fixed block (4) seted up with spacing groove (58) of stopper (57) looks adaptation.
4. The machine tool lead screw guard of claim 2, wherein: one side of the sliding block (54) is rotatably connected with a pull rod (59) through a rotating shaft, the surface of the pull rod (59) is fixedly connected with a clamping block (510), and a clamping groove (511) matched with the clamping block (510) is formed in the rectangular plate (51).
5. The machine tool lead screw guard of claim 1, wherein: the two sides of the surface of the operating device (2) are fixedly connected with supporting blocks (6), and supporting grooves (7) matched with the supporting blocks (6) are formed in the fixing blocks (4).
6. The machine tool lead screw guard of claim 1, wherein: the limiting assembly (8) comprises an installation cavity (81), a moving groove (82) is formed in one side of the inner wall of the installation cavity (81), a moving block (83) is arranged inside the moving groove (82), one side of the moving block (83) is fixedly connected with a connecting seat (84), and a handle (85) is arranged inside the connecting seat (84).
7. The machine tool lead screw guard of claim 6, wherein: one end fixedly connected with connecting block (86) of handle (85), the inside of fixed block (4) is seted up with connecting groove (87) of connecting block (86) looks adaptation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120115028.5U CN214186372U (en) | 2021-01-16 | 2021-01-16 | Machine tool lead screw protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120115028.5U CN214186372U (en) | 2021-01-16 | 2021-01-16 | Machine tool lead screw protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214186372U true CN214186372U (en) | 2021-09-14 |
Family
ID=77637832
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120115028.5U Active CN214186372U (en) | 2021-01-16 | 2021-01-16 | Machine tool lead screw protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214186372U (en) |
-
2021
- 2021-01-16 CN CN202120115028.5U patent/CN214186372U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A protective device for machine tool lead screw Effective date of registration: 20211230 Granted publication date: 20210914 Pledgee: Shandong Tengzhou Rural Commercial Bank Co.,Ltd. Pledgor: Shandong Haiteng Machine Tool Co.,Ltd. Registration number: Y2021980017223 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230103 Granted publication date: 20210914 Pledgee: Shandong Tengzhou Rural Commercial Bank Co.,Ltd. Pledgor: Shandong Haiteng Machine Tool Co.,Ltd. Registration number: Y2021980017223 |