CN210172991U - Manual clamping device for linear guide rail of machine tool - Google Patents
Manual clamping device for linear guide rail of machine tool Download PDFInfo
- Publication number
- CN210172991U CN210172991U CN201920964016.2U CN201920964016U CN210172991U CN 210172991 U CN210172991 U CN 210172991U CN 201920964016 U CN201920964016 U CN 201920964016U CN 210172991 U CN210172991 U CN 210172991U
- Authority
- CN
- China
- Prior art keywords
- brake block
- linear guide
- screw
- double
- hole
- 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
- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
Abstract
The utility model discloses a manual ware of pincers of lathe linear guide, including linear guide (1) and the brake body (2), the brake body (2) is the rectangle slider, sets up on linear guide (1), its characterized in that: still include brake block, double-end screw (5) and handle (7), the brake block includes left brake block (3) and right brake block (4), and a side end face of brake block comprises the screw rod face, keeps away empty inclined plane (9) and working face (10), the screw rod face is provided with screw hole (8), working face (10) are used for pressing from both sides tightly or loosen the mid portion of linear guide (1), the inclination of keeping away empty inclined plane (9) is greater than the marginal steel band of linear guide (1), leaves the clearance between the two, left side brake block (3) and right brake block (4) are in the hole of the brake body (2) through setting up of double-end screw (5) symmetry, the one end of double-end screw (5) still links to each other with handle (7).
Description
Technical Field
The utility model relates to a technical field of guide rail clamp, especially a manual clamp of lathe linear guide.
Background
The linear guide rail, also called a linear rail, a slide rail, a linear guide rail and a linear slide rail, comprises a slide block and a track, is used for supporting and guiding a moving part, makes reciprocating linear motion according to a given direction, can bear certain torque, and can realize high-precision linear motion under the condition of high load; in terms of the nature of the massage eraser, linear guide rails can be divided into various types such as sliding friction guide rails, rolling friction guide rails, elastic friction guide rails, fluid friction guide rails and the like. However, most of the existing linear sliding friction guides applied to machine tools are pneumatic or electric, and these braking methods not only have high requirements on the use environment, but also have complex structures and high prices.
Aiming at the braking method of the existing machine tool linear guide rail, the patents of the existing machine tool sliding friction linear guide rail brake device appear: application number is 201721553405.3, the utility model discloses a guide rail brake is called "a lathe straight line sliding friction guide rail brake device", through eccentric screw hole cylinder and eccentric unthreaded hole cylinder, has realized the manual system of pincers of guide rail, simple structure, convenient operation.
However, the braking device cannot realize centering clamping and loosening of the guide rail due to the fact that the eccentric unthreaded hole cylinder is arranged, meanwhile, due to the fact that the clamping position of the braking device is located at the edge position of the steel belt, certain trauma can be caused to the guide rail in the clamping process, particularly the dustproof steel belt can be damaged after the guide rail with the dustproof steel belt is clamped, the dustproof effect of the guide rail is made to be invalid, and the service life of the guide rail is influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art's shortcoming, provide a manual ware of pincers of lathe linear guide.
The purpose of the utility model is realized through the following technical scheme: the utility model provides a manual ware of pincers of lathe linear guide, includes linear guide, the brake body, brake block, double-threaded screw and handle, the brake body is the rectangle slider, sets up on linear guide, the brake block includes left brake block and right brake block, and a side end face of brake block comprises the screw rod face, keeps away empty inclined plane and working face, the screw rod face is provided with the screw hole, the working face is used for pressing from both sides tight or unclamp linear guide's mid portion, the inclination of keeping away empty inclined plane is greater than linear guide's marginal steel band, leaves the clearance between the two, left side brake block and right brake block pass through setting up at the internal hole of the brake body of double-threaded screw symmetry, double-threaded screw's one end still links to each other with the handle.
Furthermore, the two ends of the double-head screw are respectively provided with a left-handed thread and a right-handed thread which are respectively matched with a right-handed thread hole of the left brake block and a left-handed thread hole of the right brake block.
Furthermore, the threaded hole of the left brake block is a blind hole, and the threaded hole of the right brake block is a through hole.
Furthermore, the brake block further comprises a fastening screw, and the double-headed screw penetrates through the through hole of the right brake block and is fixedly connected with the handle through the fastening screw.
The utility model has the advantages of it is following: through the setting of double-end screw and brake block, turning handle drives the screw rod and rotates, can realize controlling the function that the brake block centering pressed from both sides tightly or unclamp the guide rail, simultaneously, because the adding of this design is held the position and all is equipped with the clearance inclined plane on guide rail mid portion and brake block, consequently can guarantee not touch the dustproof steel band of guide rail at the in-process brake block of pressing from both sides tight guide rail, does not cause the damage to it, and the area of contact of centre gripping is bigger moreover, presss from both sides tightly more stably.
Drawings
Fig. 1 is a schematic view of the present invention.
Fig. 2 is an exploded view of the present invention.
FIG. 3 is the schematic view of the left brake block structure of the present invention
In the figure: the brake comprises a linear guide rail 1, a brake body 2, a left brake block 3, a right brake block 4, a double-headed screw 5, a fastening screw 6, a handle 7, a threaded hole 8, a clearance inclined plane 9 and a working surface 10.
Detailed Description
The invention will be further described with reference to the accompanying drawings, but the scope of the invention is not limited to the following description.
As shown in fig. 1, a manual ware of pincers of lathe linear guide, including linear guide 1, the brake body 2, brake block, double threaded screw 5 and handle 7, the brake body 2 is the rectangle slider, sets up on linear guide 1, the brake block includes left brake block 3 and right brake block 4, and a side end face of brake block comprises the screw rod face, keeps away empty inclined plane 9 and working face 10, the screw rod face is provided with screw hole 8, working face 10 is used for pressing from both sides tight or unclamps linear guide 1's mid portion, the inclination of keeping away empty inclined plane 9 is greater than linear guide 1's marginal steel band, leaves the clearance between the two, left side brake block 3 and right brake block 4 pass through the setting of double threaded screw 5 symmetry at the internal orifice of brake body 2, double threaded screw 5's one end still links to each other with handle 7.
Specifically, the two ends of the double-head screw 5 are respectively provided with a left-handed thread and a right-handed thread which are respectively matched with a right-handed thread hole of the left brake block 3 and a left-handed thread hole of the right brake block 4.
Specifically, the threaded hole 8 of the left brake block 3 is a blind hole, and the threaded hole 8 of the right brake block 4 is a through hole.
Specifically, the brake shoe further comprises a fastening screw 6, and the double-headed screw 5 penetrates through a through hole of the right brake block 4 and is fixedly connected with a handle 7 through the fastening screw 6.
When the brake device works, the double-head screw 5 is driven to rotate by the rotating handle 7, the brake block can be centered to clamp or loosen the guide rail, and the brake of the guide rail is realized
The foregoing is merely a preferred embodiment of the invention and is not intended to limit the invention in any way. The technical solutions of the present invention can be used by anyone skilled in the art to make many possible variations and modifications to the technical solution of the present invention, or to modify equivalent embodiments with equivalent variations, without departing from the scope of the technical solution of the present invention. Therefore, any modification, equivalent change and modification of the above embodiments according to the present invention are all within the protection scope of the present invention.
Claims (4)
1. The utility model provides a manual ware of pincers of lathe linear guide, includes linear guide (1) and the brake body (2), the brake body (2) are the rectangle slider, set up on linear guide (1), its characterized in that: still include brake block, double-end screw (5) and handle (7), the brake block includes left brake block (3) and right brake block (4), and a side end face of brake block comprises the screw rod face, keeps away empty inclined plane (9) and working face (10), the screw rod face is provided with screw hole (8), working face (10) are used for pressing from both sides tightly or loosen the mid portion of linear guide (1), the inclination of keeping away empty inclined plane (9) is greater than the marginal steel band of linear guide (1), leaves the clearance between the two, left side brake block (3) and right brake block (4) are in the hole of the brake body (2) through setting up of double-end screw (5) symmetry, the one end of double-end screw (5) still links to each other with handle (7).
2. The linear guide manual machine tool clamp according to claim 1, wherein: and the two ends of the double-head screw rod (5) are respectively provided with left-handed threads and right-handed threads which are respectively matched with the right-handed thread holes of the left brake block (3) and the left-handed thread holes of the right brake block (4).
3. The linear guide manual machine tool clamp according to claim 1, wherein: the threaded hole (8) of the left brake block (3) is a blind hole, and the threaded hole (8) of the right brake block (4) is a through hole.
4. The linear guide manual machine tool clamp according to claim 1, wherein: the brake block is characterized by further comprising a fastening screw (6), and the double-headed screw (5) penetrates through a through hole of the right brake block (4) and is fixedly connected with the handle (7) through the fastening screw (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920964016.2U CN210172991U (en) | 2019-06-25 | 2019-06-25 | Manual clamping device for linear guide rail of machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920964016.2U CN210172991U (en) | 2019-06-25 | 2019-06-25 | Manual clamping device for linear guide rail of machine tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210172991U true CN210172991U (en) | 2020-03-24 |
Family
ID=69838848
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920964016.2U Active CN210172991U (en) | 2019-06-25 | 2019-06-25 | Manual clamping device for linear guide rail of machine tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210172991U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113548080A (en) * | 2021-07-20 | 2021-10-26 | 哈尔滨鸿基奥利索道工程有限公司 | Single track coaster manual braking mechanism |
-
2019
- 2019-06-25 CN CN201920964016.2U patent/CN210172991U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113548080A (en) * | 2021-07-20 | 2021-10-26 | 哈尔滨鸿基奥利索道工程有限公司 | Single track coaster manual braking mechanism |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204868223U (en) | Multi -purpose anchor clamps | |
| CN107598798B (en) | Clamping device | |
| CN107838778A (en) | A kind of pneumatic grinding apparatus of automobile gimbal | |
| CN210909037U (en) | A frock clamp for machine part production and processing | |
| CN210172991U (en) | Manual clamping device for linear guide rail of machine tool | |
| CN103639746A (en) | Plier-shaped fixture | |
| CN211680980U (en) | Electric clamp for hardware machining | |
| CN211249217U (en) | Fixing clamp for milling machine | |
| CN107813200A (en) | A kind of sanding apparatus for the pneumatic grinding apparatus of automobile gimbal | |
| CN108994398B (en) | Gear machining flexible alignment device and method | |
| CN204413853U (en) | Arc-grinding machine Tool bil holding device and diamond cutter head arc grinding machine | |
| CN209774226U (en) | Machining tool for toothed elevator door vane | |
| CN210306110U (en) | Attack tooth machine anchor clamps | |
| CN220093871U (en) | Adjustable multi-point positioning machine-made clamp | |
| CN215394255U (en) | Fixed-length feeding and polishing device for rod piece | |
| CN217571916U (en) | Positioner is used in digit control machine tool processing | |
| CN211414862U (en) | Adjustable type bench vice of track | |
| CN220162218U (en) | Stable clamp | |
| CN212122667U (en) | Grinding head machine | |
| CN211939897U (en) | Chamfering machine machining clamp | |
| CN211728424U (en) | Pneumatic clamp for milling holes of retainer | |
| CN210334493U (en) | High-reliability milling machine | |
| CN215999504U (en) | Cutting device convenient for workpiece collection for stainless steel forging processing | |
| CN213969366U (en) | Multi-workpiece clamping mechanism and multi-head tapping machine | |
| CN209830989U (en) | Thin cylinder positioning and pressing mechanism for workpiece |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |