CN211332425U - Machine tool lead screw protection device - Google Patents
Machine tool lead screw protection device Download PDFInfo
- Publication number
- CN211332425U CN211332425U CN201922276554.5U CN201922276554U CN211332425U CN 211332425 U CN211332425 U CN 211332425U CN 201922276554 U CN201922276554 U CN 201922276554U CN 211332425 U CN211332425 U CN 211332425U
- Authority
- CN
- China
- Prior art keywords
- lead screw
- groove
- baffle
- connecting block
- machine tool
- 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.)
- Expired - Fee Related
Links
- 230000001012 protector Effects 0.000 claims description 10
- 230000002146 bilateral effect Effects 0.000 claims 2
- 239000000428 dust Substances 0.000 abstract description 14
- 230000001681 protective effect Effects 0.000 abstract 1
- 238000010030 laminating Methods 0.000 description 3
- 239000002184 metal Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Images
Landscapes
- Auxiliary Devices For Machine Tools (AREA)
Abstract
The utility model relates to the technical field of machinery, and discloses a machine tool lead screw protective device, a baffle is arranged in a through groove, the through groove is positioned above a lead screw, and the baffle is movably connected with a connecting block through the through groove, thereby protecting the lead screw from falling into scraps, simultaneously not influencing the movement of the connecting block to drive a planker, the baffle is formed by two inclined plates which are crossed, thereby the scraps and dust falling into the baffle can slide down and can not be accumulated on the baffle, the through groove can be blocked, thereby the lead screw can not normally drive the planker to move due to the blockage of the through groove, thus the normal use of the bed can not be influenced, a lead screw nut can cause the connecting block to move left and right when moving left and right under the driving of the lead screw, because the upper wall and the lower wall of the through groove on a support are provided with clamping grooves, the inner part of the clamping grooves is movably connected with, this reduces the wear on the baffles and chutes.
Description
Technical Field
The utility model relates to the technical field of machinery, specifically be a lathe lead screw protector.
Background
The machine tool is a machine for manufacturing machines, also called a machine tool or a machine tool, and is conventionally called a machine tool for short, and generally comprises a metal cutting machine tool, a forging machine tool, a woodworking machine tool and the like, a lead screw is an important device on the machine tool, but metal, wood and the like are processed on the machine tool to generate scraps and dust, the scraps and dust fall onto the lead screw to damage the lead screw, so that the normal use of the lead screw is influenced, at this time, the lead screw needs to be protected, most of existing protection devices use baffle plates which are overlapped layer by layer to be telescopic, so that the lead screw is protected, but the baffle plates are overlarge to influence the normal movement of the lead screw, so that the normal trial use of.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a lathe lead screw protector possesses the connecting block and can remove advantages such as in the baffle outside, thereby has solved the baffle and has influenced the problem that the lathe was normally tried along with the planker removes.
(II) technical scheme
Can remove the purpose in the baffle outside for realizing above-mentioned connecting block, the utility model provides a following technical scheme: the utility model provides a lathe lead screw protector, includes lead screw, baffle and two supporting shoes, between two supporting shoes with lead screw swing joint, the screw thread top spin of lead screw has connect screw nut, screw nut's outside fixed mounting has the connecting block, the last fixed surface of connecting block installs the planker, logical groove and lead to the top that the groove is located the lead screw have been seted up in the front of connecting block, lead to the left and right sides of groove and have all seted up two sets of draw-in grooves and set up respectively in the upper and lower two walls that lead to the groove, the equal joint in inside of every draw-in groove has the support column, all has cup jointed the column spinner on every support column, baffle and logical groove swing joint, the both ends of baffle respectively with two supporting shoe.
Preferably, two sides of the carriage are movably connected with a guide rail on the machine tool.
Preferably, a transverse plate is arranged below the connecting block between the two supporting blocks, and two ends of the transverse plate are fixedly connected with the two supporting blocks respectively.
Preferably, the through groove is formed by intersecting two inclined grooves, and the baffle is formed by intersecting two inclined plates.
Preferably, the left side, the right side, the front side and the rear side of the connecting block are respectively and fixedly provided with a brush, and the brush heads of the two brushes are attached to the upper surface of the baffle.
(III) advantageous effects
Compared with the prior art, the utility model provides a lathe lead screw protector possesses following beneficial effect:
1. this lathe lead screw protector, through the baffle setting in leading to the inslot and lead to the groove and be located lead screw top and baffle through leading to groove and connecting block swing joint to do not influence the connecting block and drive the planker and remove when making on the protection lead screw can not fall into the incomplete bits, can not influence the normal use of lathe.
2. This lathe lead screw protector is alternately constituteed for two swash plates through the baffle to can let and can let incomplete bits and dust that fall into on the baffle fall down and can not pile up on the baffle, prevent that incomplete bits and dust on the baffle from getting into logical inslot when the connecting block removes, let logical inslot produce the jam, thereby can not make the drive planker that the lead screw can not be normal remove because of the jam that leads to the groove, can not influence the normal use of bed like this.
3. This lathe lead screw protector can make the connecting block remove about when removing about under the drive of lead screw through screw nut, because the draw-in groove has been seted up to two upper and lower walls of logical groove on the support, the inside swing joint of draw-in groove have the column spinner and with the spout swing joint of opening on the baffle, prevented like this that the baffle is direct to rub with the spout, reduced the loss of baffle and spout like this.
4. This lathe lead screw protector, through the left and right sides of connecting block front and back both sides respectively fixed mounting have the brush, the brush head of two brushes and the upper surface laminating of baffle can drive the brush and remove when removing about the connecting block to the brush can clean the dust of baffle upper surface, thereby the further dust that prevents blocks up logical groove, can not make the drive planker that the lead screw can not be normal remove because of the jam that leads to the groove like this, thereby influence the normal use of lathe.
5. This lathe lead screw protector is provided with the diaphragm through the connecting block below between two supporting shoes, and the diaphragm can block the incomplete bits that the below kick-backed and can not bounce to the lead screw on, protection lead screw that can step forward.
Drawings
FIG. 1 is a left side sectional view of the present invention;
FIG. 2 is a schematic view of a portion of the enlarged structure of FIG. 1;
fig. 3 is a schematic left side view of the present invention;
fig. 4 is a schematic front view of the structure of the present invention.
In the figure: 1 lead screw, 2 lead screw nuts, 3 diaphragm, 4 supporting shoes, 5 connecting blocks, 6 baffles, 7 draw-in grooves, 8 revolving columns, 9 support columns, 10 chutes, 11 through grooves, 12 brushes, 13 supporting plates.
Detailed Description
The present invention will be described in further detail with reference to the drawings, wherein like elements are designated by like reference numerals, wherein the terms "front", "rear", "left", "right", "upper" and "lower", "bottom" and "top" used in the following description refer to the orientation in the drawings, and the terms "inner" and "outer" refer to the orientation toward or away from the geometric center of a particular element, respectively.
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. 1-4, the present invention provides a technical solution: a machine tool lead screw protection device comprises a lead screw 1, a baffle 6 and two supporting blocks 4, wherein the two supporting blocks 4 are fixedly arranged on a machine tool, the two supporting blocks 4 are movably connected with the lead screw 1, the lead screw 1 can rotate, a lead screw nut 2 is screwed on a thread of the lead screw 1, a connecting block 5 is fixedly arranged on the outer side of the lead screw nut 2, the connecting block 5 is rectangular, a carriage 13 is fixedly arranged on the upper surface of the connecting block 5, the carriage 13 is rectangular, two sides of the carriage 13 are movably connected with a guide rail on the machine tool, a through groove 11 is formed in the front of the connecting block 5, the through groove 11 is positioned above the lead screw 1, the through groove 11 is formed by crossing two chutes, two groups of clamping grooves 7 are formed in the left side and the right side of the through groove 11, two groups of clamping grooves 7 are respectively formed in the upper wall and the lower wall of the, the rotary columns 8 are sleeved on each supporting column 9, the rotary columns 8 can rotate on the outer sides of the supporting columns 9, the baffle 6 is movably connected with the through groove 11, the baffle 6 is formed by intersecting two inclined plates, because the baffle 6 is arranged in the through groove 11 and the through groove 11 is positioned above the lead screw, the baffle 6 can prevent scraps and dust from falling onto the lead screw 1 to reduce the durability of the lead screw 1 when the machine tool is operated, because the baffle 6 is formed by intersecting two inclined plates, the scraps and dust falling onto the upper end of the baffle 6 can slide down and cannot be accumulated on the baffle 6, two ends of the baffle 6 are respectively fixedly connected with two supporting blocks 4, four sliding grooves 10 are respectively arranged on the upper surface and the lower surface of the baffle 6, each sliding groove 10 is respectively and movably connected with each rotary column 8, when the lead screw nut 2 moves left and right under the drive of the lead screw 1, the connecting block 5 can move left and right, because the upper, the inside swing joint of draw-in groove 7 has the column spinner 8 and with 10 swing joint of spout that open on the baffle 8, prevented like this that baffle 8 is direct to rub with spout 10, connecting block 5 below between two supporting shoes 4 is provided with diaphragm 3, the both ends of diaphragm 3 respectively with the inboard fixed connection of two supporting shoes 4, diaphragm 3 can block the sweeps that the below kick-backed and can not bounce to the lead screw on, the protection lead screw that can step forward, both sides fixed mounting respectively has brush 12 around the left and right sides of connecting block, the brush head of two brush 12 and the upper surface laminating of baffle 6, can drive brush 12 and remove when moving about connecting block 5, thereby brush 12 can further clean the dust of 8 upper surfaces of baffle.
When in use, because the baffle 6 is arranged in the through groove 11 and the through groove 11 is positioned above the lead screw, the baffle 6 can prevent scraps and dust from falling onto the lead screw 1 to reduce the durability of the lead screw 1 when a machine tool operates, because the baffle 6 is formed by intersecting two inclined plates, the scraps and dust falling onto the baffle 6 can slide down and can not be accumulated on the baffle 6, the scraps and dust on the baffle 8 can be prevented from entering the through groove 11 when the connecting block 5 moves, the inner wall of the through groove 11 is abraded, the durability of the through groove 11 is influenced, the lead screw nut 2 can move the connecting block 5 left and right when moving left and right under the drive of the lead screw 1, because the upper wall and the lower wall of the through groove 11 on the support 5 are provided with the clamping grooves 7, the inside of the clamping grooves 7 is movably connected with the rotary columns 8 and movably connected with the sliding grooves 10 formed on the baffle 8, the baffle 8 is prevented from directly rubbing with the, the brush head of two brushes 12 and the upper surface laminating of baffle 6 can drive brush 12 and remove when removing about connecting block 5 to brush 12 can further clean the dust of 8 upper surfaces of baffle, and 5 below of connecting block between two supporting shoes 4 are provided with diaphragm 3, and diaphragm 3 can block the sweeps that the below kick-backed and can not bounce to the lead screw on, protection lead screw that can be further.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a lathe lead screw protector, includes lead screw (1), baffle (6) and two supporting shoe (4), its characterized in that: two with lead screw (1) swing joint between supporting shoe (4), lead screw nut (2) have been met on the screw thread of lead screw (1), the outside fixed mounting of lead screw nut (2) has connecting block (5), the front of connecting block (5) has been seted up and has been led to groove (11) and lead to the top that groove (11) are located lead screw (1), two sets of draw-in groove (7) and two sets of draw-in groove (7) are seted up respectively in the upper and lower two walls that lead to groove (11) to the left and right sides that lead to groove (11), the equal joint in inside of every draw-in groove (7) has support column (9), column of revolution (8) have all been cup jointed in the outside of every support column (9), baffle (6) and lead to groove (11) swing joint, the both ends of baffle (6) respectively with two supporting shoe (4) fixed connection, four spout (10) have all been seted up on the upper and lower surface of baffle (6.
2. The machine tool lead screw guard of claim 1, wherein: the upper surface of the connecting block (5) is fixedly provided with a carriage (13), and two sides of the carriage (13) are movably connected with a guide rail on a machine tool.
3. The machine tool lead screw guard of claim 1, wherein: and a transverse plate (3) is arranged below the connecting block (5) between the two supporting blocks (4), and two ends of the transverse plate (3) are respectively fixedly connected with the two supporting blocks (4).
4. The machine tool lead screw guard of claim 1, wherein: the through groove (11) is formed by two inclined grooves in a crossed mode and is in bilateral symmetry above the lead screw (1), and the baffle (6) is formed by two inclined plates in a crossed mode and is in bilateral symmetry above the lead screw (1).
5. The machine tool lead screw guard of claim 1, wherein: the left side, the right side, the front side and the rear side of the connecting block are respectively and fixedly provided with a brush (12), and the brush heads of the two brushes (12) are attached to the upper surface of the baffle (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922276554.5U CN211332425U (en) | 2019-12-17 | 2019-12-17 | Machine tool lead screw protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922276554.5U CN211332425U (en) | 2019-12-17 | 2019-12-17 | Machine tool lead screw protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211332425U true CN211332425U (en) | 2020-08-25 |
Family
ID=72104519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922276554.5U Expired - Fee Related CN211332425U (en) | 2019-12-17 | 2019-12-17 | Machine tool lead screw protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211332425U (en) |
-
2019
- 2019-12-17 CN CN201922276554.5U patent/CN211332425U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108908523B (en) | Wood board water cutting device with water circulation function and cutting method | |
| CN204657028U (en) | For the cleaner of sheet fabrication line | |
| CN112008576B (en) | Surface rust removal device for machining tubular mechanical parts | |
| CN211332425U (en) | Machine tool lead screw protection device | |
| CN208913801U (en) | A kind of component of machine grinding device having dust reduction capability | |
| CN110732930A (en) | high-efficiency gear grinding equipment for improving working environment | |
| CN210588579U (en) | Automatic edge grinding machine convenient to replace | |
| CN108156960A (en) | A kind of electromechanical integration grass trimmer for protecting blade effect good | |
| CN217254949U (en) | Milling machine is used in processing of frame mould is glued to spotlight cup with protective structure | |
| CN110936297A (en) | Wood board water cutting device with water circulation function and cutting method | |
| CN216681404U (en) | Chipping prevention device for machine tool guide rail | |
| KR101106714B1 (en) | chip scattering prevent structure of the horizontal machining center | |
| CN209887296U (en) | Spare part polisher convenient to remove dust | |
| CN110497488B (en) | Wood board tenoning device for furniture production | |
| CN219522382U (en) | Chip collecting device of planing machine | |
| CN210304728U (en) | Automatic walking type double-brush mould table sweeper | |
| CN220944384U (en) | Dustproof numerical control machine tool | |
| CN219212487U (en) | Telescopic shield for numerical control machine tool | |
| CN217317366U (en) | Profiling grinding head machine with conveniently replaced grinding head for processing cork product | |
| CN214186372U (en) | Machine tool lead screw protection device | |
| CN211911498U (en) | Multifunctional floor-washing polishing brush head equipment capable of adjusting rotating speed | |
| CN215317398U (en) | Protective device of planer type milling machine | |
| CN219767682U (en) | Ceramic tile edging machine with dust removal function | |
| CN211466005U (en) | Grinding wheel sheath | |
| CN215748619U (en) | Cleaning device for sander |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200825 |