CN210209881U - Double-workpiece guide rail grinding machine - Google Patents
Double-workpiece guide rail grinding machine Download PDFInfo
- Publication number
- CN210209881U CN210209881U CN201920718025.3U CN201920718025U CN210209881U CN 210209881 U CN210209881 U CN 210209881U CN 201920718025 U CN201920718025 U CN 201920718025U CN 210209881 U CN210209881 U CN 210209881U
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- China
- Prior art keywords
- guide rail
- bottom plate
- double
- screw
- plate
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Abstract
The utility model discloses a two work piece rail grinding machines belongs to guide rail processing equipment technical field, place two guide rails at the bottom plate top including bottom plate and symmetry, the top symmetry fixed mounting of bottom plate has two tight motors of clamp, every the equal first screw rod of fixedly connected with of drive end of tight motor of clamp, the top fixed mounting of bottom plate has the mounting panel, two the one end that tight motor of clamp was kept away from to first screw rod all rotates through first bearing with the mounting panel and is connected, the top of bottom plate slides and is provided with the riser, riser and two first screw rod threaded connection, fixed mounting has servo motor on the mounting panel, servo motor's output end fixedly connected with second screw rod, threaded connection has two base plates on the second screw rod. The utility model provides a lower problem of current single work piece grinding machine of guide rail work efficiency, have the characteristics that the work piece clamping is fast and machining efficiency is high.
Description
Technical Field
The utility model relates to a guide rail processing equipment technical field especially relates to a two work piece rail grinder.
Background
The left and right sides of the guide rail need to be ground during machining of the guide rail.
The grinding machine in the prior art can only process one guide rail, and the clamping and fixing operation of the guide rail is troublesome, so that the efficiency of guide rail processing is low, and therefore a double-workpiece guide rail grinding machine needs to be designed urgently.
SUMMERY OF THE UTILITY MODEL
The purpose of the utility model is to solve the shortcoming that exists among the prior art, if: the grinding machine in the prior art can only process one guide rail, and the clamping and fixing operation of the guide rail is troublesome, so that the efficiency of processing the guide rail is low.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a double-workpiece guide rail grinding machine comprises a bottom plate and two guide rails symmetrically arranged on the top of the bottom plate, two clamping motors are symmetrically and fixedly installed at the top of the bottom plate, the driving end of each clamping motor is fixedly connected with a first screw rod, the top of the bottom plate is fixedly provided with an installation plate, one ends of the two first screw rods, which are far away from the clamping motor, are rotatably connected with the installation plate through first bearings, the top of the bottom plate is provided with a vertical plate in a sliding way, the vertical plate is in threaded connection with the two first screw rods, a servo motor is fixedly arranged on the mounting plate, a second screw rod is fixedly connected with the output end of the servo motor, the second screw is in threaded connection with two base plates, the top of each base plate is fixedly provided with a double-end shaft motor, the driving ends of the two sides of the double-end shaft motor are fixedly provided with grinding wheels through rotating shafts, and each grinding wheel is abutted to the corresponding guide rail.
Preferably, two threaded through holes are symmetrically formed in the vertical plate in a penetrating mode, and a first internal thread matched with the first screw rod is arranged on the inner wall of each threaded through hole.
Preferably, each base plate is provided with a threaded opening in a penetrating manner, and the inner wall of each threaded opening is provided with a second internal thread matched with the second screw rod.
Preferably, an opening is horizontally formed in the center of the vertical plate in a penetrating mode, and the second screw penetrates through the opening.
Preferably, the top of bottom plate fixed mounting has the base, servo motor is kept away from to the second screw rod one end is passed through the second bearing and is connected with the base rotation.
Preferably, the two grinding wheels close to the mounting plate are abutted against the mounting plate, and the two grinding wheels far away from the mounting plate are arranged on one side of the middle position of the guide rail.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model realizes the fixation of two guide rails through the clamping motor, the vertical plate, the first screw and the mounting plate, the fixation mode is simple, the automation degree is high, and the clamping efficiency of the guide rails is improved;
2. the utility model discloses a servo motor, second screw rod, base plate, double-end shaft motor, pivot and emery wheel have realized the processing to two guide rails, and set up two base plates and can show the machining efficiency who improves the guide rail.
Drawings
Fig. 1 is a schematic structural view of a dual-workpiece guideway grinding machine according to the present invention;
fig. 2 is the utility model provides a two workpiece guideway grinder board riser of bending's cross-sectional structure sketch map.
In the figure: the grinding machine comprises a base plate 1, a mounting plate 2, a vertical plate 3, a clamping motor 4, a first screw rod 5, a servo motor 6, a base 7, a guide rail 8, a base plate 9, a double-end shaft motor 10, a rotating shaft 11, a grinding wheel 12, a second screw rod 13, an opening 14 and a threaded through hole 15.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-2, a double-workpiece guide rail grinding machine comprises a bottom plate 1 and two guide rails 8 symmetrically arranged on the top of the bottom plate 1, wherein two clamping motors 4 are symmetrically and fixedly arranged on the top of the bottom plate 1, a driving end of each clamping motor 4 is fixedly connected with a first screw 5, a mounting plate 2 is fixedly arranged on the top of the bottom plate 1, one ends of the two first screws 5 far away from the clamping motors 4 are rotatably connected with the mounting plate 2 through first bearings, a vertical plate 3 is slidably arranged on the top of the bottom plate 1, the vertical plate 3 is in threaded connection with the two first screws 5, a servo motor 6 is fixedly arranged on the mounting plate 2, an output end of the servo motor 6 is fixedly connected with a second screw 13, two base plates 9 are in threaded connection with the second screw 13, a double-head shaft motor 10 is fixedly arranged on the top of each base plate 9, and grinding wheels 12 are fixedly arranged on, each grinding wheel 12 abuts against a corresponding guide rail 8.
It should be noted that the guide rails 8 are placed on the top of the bottom plate 1 and located between the mounting plate 2 and the vertical plate 3, and the two clamping motors 4 are simultaneously started to drive the two first screws 5 to rotate clockwise at the same speed, because the vertical plate 3 and the two first screws 5 are both in threaded connection, the vertical plate 3 can slide towards the direction close to the mounting plate 2, so that the two guide rails 8 are clamped by matching with the mounting plate 2, the clamping speed is high, the servo motor 6 drives the second screws 13 to drive the two substrates 9 to slide along the second screws 13, and the double-head shaft motor 10 is started to drive the rotating shaft 11 and the grinding wheel 12 to rotate, so that the two guide rails 8 can be ground in the sliding process of the substrates 9, and the double-head grinding machine has the characteristics of high automation degree and high working;
two threaded through holes 15 are symmetrically formed in the vertical plate 3 in a penetrating mode, and a first internal thread matched with the first screw 5 is formed in the inner wall of each threaded through hole 15;
it should be noted that the threaded connection between the vertical plate 3 and the first screw 5 is realized by matching the first internal threads with the first screws 5, so that when the two first screws 5 rotate in the same direction and at the same speed, the vertical plate 3 is driven to slide forwards or backwards, and the two middle guide rails 8 are clamped by matching with the fixedly arranged mounting plate 2;
each base plate 9 is provided with a threaded opening in a penetrating manner, and the inner wall of each threaded opening is provided with a second internal thread matched with the second screw 13;
it should be noted that the threaded connection between the two substrates 9 and the second screw 13 is realized through the matching of the second internal threads and the second screw 13, the bottom of each substrate 9 is fixedly provided with a limiting slide block, the top of the bottom plate 1 is concavely provided with a limiting slide groove, and the limiting slide blocks are inserted into the limiting slide grooves, so that the process of sliding the two substrates 9 back and forth can be guided, and the stability of the moving process of the substrates 9 can be improved;
wherein, the central position of the vertical plate 3 is horizontally provided with an opening 14 in a penetrating way, and the second screw 13 is provided with an opening 14 in a penetrating way;
it should be noted that the vertical plate 3 can slide back and forth along the second screw 13 through the opening 14, and will not contact with the second screw 13, so that the vertical plate 3 can be prevented from being affected by the second screw 13 when moving;
the top of the bottom plate 1 is fixedly provided with a base 7, and one end of the second screw 13, which is far away from the servo motor 6, is rotatably connected with the base 7 through a second bearing;
it should be noted that the cooperation between the base 7 and the second bearing is beneficial to improving the stability of the second screw 13 during rotation;
wherein, two grinding wheels 12 close to the mounting plate 2 are abutted against the mounting plate 2, and two grinding wheels 12 far away from the mounting plate 2 are arranged on one side of the middle position of the guide rail 8;
it should be noted that, referring to the attached drawing 1 in the specification, when the servo motor 6 controls the second screw 13 to rotate clockwise, so that the two substrates 9 slide towards the direction away from the mounting plate 2, the double-shaft motor 10 is turned on to drive the grinding wheel 12 to rotate, so as to grind the guide rail 8, when the two grinding wheels 12 close to the mounting plate 2 slide to one side of the middle position of the guide rail 8, the other two grinding wheels 12 just finish machining the other half part of the guide rail 8, which is beneficial to improving the machining efficiency.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A double-workpiece guide rail grinding machine comprises a bottom plate (1) and two guide rails (8) symmetrically arranged at the top of the bottom plate (1), and is characterized in that two clamping motors (4) are symmetrically and fixedly arranged at the top of the bottom plate (1), a first screw (5) is fixedly connected with the driving end of each clamping motor (4), a mounting plate (2) is fixedly arranged at the top of the bottom plate (1), one ends, far away from the clamping motors (4), of the two first screws (5) are rotatably connected with the mounting plate (2) through first bearings, a vertical plate (3) is slidably arranged at the top of the bottom plate (1), the vertical plate (3) is in threaded connection with the two first screws (5), a servo motor (6) is fixedly arranged on the mounting plate (2), and a second screw (13) is fixedly connected with the output end of the servo motor (6), two base plates (9) are connected to the second screw (13) in a threaded mode, each double-shaft motor (10) is fixedly mounted at the top of each base plate (9), grinding wheels (12) are fixedly mounted at the driving ends of two sides of each double-shaft motor (10) through rotating shafts (11), and each grinding wheel (12) is abutted to corresponding guide rails (8).
2. The double-workpiece guide rail grinding machine as claimed in claim 1, wherein two threaded through holes (15) are symmetrically formed in the vertical plate (3) in a penetrating manner, and a first internal thread matched with the first screw (5) is formed in the inner wall of each threaded through hole (15).
3. A double-workpiece guide rail grinding machine as claimed in claim 1, characterized in that each base plate (9) is provided with a threaded opening through it, and the inner wall of each threaded opening is provided with a second internal thread matching the second screw (13).
4. The double-workpiece guide rail grinding machine as claimed in claim 1, wherein an opening (14) is horizontally formed in the center of the vertical plate (3) in a penetrating manner, and the second screw (13) penetrates through the opening (14).
5. A double-workpiece guide rail grinding machine as claimed in claim 1, wherein a base (7) is fixedly mounted on the top of the base plate (1), and one end of the second screw (13) far away from the servo motor (6) is rotatably connected with the base (7) through a second bearing.
6. A two-piece slideway grinding machine according to claim 1, wherein the two grinding wheels (12) adjacent to the mounting plate (2) are located against the mounting plate (2), and the two grinding wheels (12) remote from the mounting plate (2) are located on one side of the intermediate position of the slideway (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920718025.3U CN210209881U (en) | 2019-05-20 | 2019-05-20 | Double-workpiece guide rail grinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920718025.3U CN210209881U (en) | 2019-05-20 | 2019-05-20 | Double-workpiece guide rail grinding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210209881U true CN210209881U (en) | 2020-03-31 |
Family
ID=69926627
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920718025.3U Expired - Fee Related CN210209881U (en) | 2019-05-20 | 2019-05-20 | Double-workpiece guide rail grinding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210209881U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112548752A (en) * | 2020-12-17 | 2021-03-26 | 东莞市冠维科技有限公司 | Automatic numerical control double-grinding-wheel profiling machine |
-
2019
- 2019-05-20 CN CN201920718025.3U patent/CN210209881U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112548752A (en) * | 2020-12-17 | 2021-03-26 | 东莞市冠维科技有限公司 | Automatic numerical control double-grinding-wheel profiling machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200331 Termination date: 20210520 |