CN211249149U - Special clamp for milling plane of machining center of numerical control machine tool - Google Patents
Special clamp for milling plane of machining center of numerical control machine tool Download PDFInfo
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- CN211249149U CN211249149U CN201921655603.XU CN201921655603U CN211249149U CN 211249149 U CN211249149 U CN 211249149U CN 201921655603 U CN201921655603 U CN 201921655603U CN 211249149 U CN211249149 U CN 211249149U
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Abstract
The utility model discloses a digit control machine tool machining center milling surface special fixture, including support, carriage release lever and splint, the support is the cross setting and the support is vertical and the horizontal both sides all are equipped with the spout, be fixed with fixed casing on the back table wall of support, one side that the carriage release lever is close to fixed casing is equipped with the spliced pole, and the spliced pole extends to the inner chamber of fixed casing through first logical groove and second logical groove, the inner chamber of fixed casing is equipped with the carousel, and has seted up four arcs on the carousel. The utility model discloses in, through the setting of cylinder and movable plate, can make gear sleeve drive the carousel and take place to rotate, through the setting of arc wall, can make the carousel drive the central department that carriage release lever and splint are close to or keep away from the support simultaneously at four spliced poles of pivoted in-process, compare traditional anchor clamps, realized the tight location of clamp to the not equidimension bearing frame, and the device's degree of automation is higher, and it is more convenient to use.
Description
Technical Field
The utility model relates to a mill a anchor clamps technical field, especially relate to a digit control machine tool machining center mills plane special fixture.
Background
The numerical control machine tool is a digital control machine tool for short, and is an automatic machine tool provided with a program control system. The control system can logically process and decode a program specified by a control code or other symbolic instructions, represent the program by coded numbers, input the coded numbers into a numerical control device through an information carrier, send various control signals by the numerical control device through arithmetic processing, control the action of a machine tool, and automatically machine parts according to the shape and the size required by a drawing.
When the bearing seat is subjected to surface milling, the bearing seat is required to be clamped and fixed by a clamp, but the traditional clamp can only position the bearing seat with fixed size in the clamping process, and when the size of the bearing seat to be machined is changed, the other clamp is required to be machined, so that the machining is not convenient.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: the special milling plane clamp for the machining center of the numerical control machine tool is provided for solving the problem that the traditional bearing seat cannot clamp and position bearing seats with different sizes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a digit control machine tool machining center mills plane special fixture, includes support, carriage release lever and splint, the support is the cross setting and the vertical and horizontal both sides of support all are equipped with the spout, be fixed with fixed casing on the back table wall of support, one side that the carriage release lever is close to fixed casing is equipped with the spliced pole, and the spliced pole extends to the inner chamber of fixed casing through first logical groove and second logical groove, the inner chamber of fixed casing is equipped with the carousel, and has seted up four arcs on the carousel, the gear sleeve has been cup jointed to the outside of carousel, and the gear sleeve meshing is connected with the movable plate, movable plate and the cylinder fixed connection of setting on fixed casing lateral wall.
As a further description of the above technical solution:
the rotary table is rotatably connected with the inner surface walls of the front end and the rear end of the fixed shell through rotating shafts.
As a further description of the above technical solution:
and balls are arranged on the groove wall of the sliding groove.
As a further description of the above technical solution:
four the spliced pole all extends to the inner chamber of arc wall and installs a plurality of gyro wheels.
As a further description of the above technical solution:
the rollers are distributed at equal angles around the circle center of the connecting column.
As a further description of the above technical solution:
the groove edge of the arc-shaped groove and the rotary table are not on the same circle center, and the distances from the two ends of the groove edge to the circle center of the rotary table are unequal.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
the utility model discloses in, through the setting of cylinder and movable plate, can make gear sleeve drive the carousel and take place to rotate, through the setting of arc wall, can make the carousel drive the central department that carriage release lever and splint are close to or keep away from the support simultaneously at four spliced poles of pivoted in-process, compare traditional anchor clamps, realized the tight location of clamp to the not equidimension bearing frame, and the device's degree of automation is higher, and it is more convenient to use.
Drawings
Fig. 1 shows a schematic structural diagram of a clamp provided according to an embodiment of the present invention;
fig. 2 shows a schematic diagram of an a-a structure provided according to an embodiment of the present invention;
fig. 3 shows a schematic B-B structure provided according to an embodiment of the present invention;
fig. 4 is a schematic diagram illustrating an external structure of a stationary housing according to an embodiment of the present invention;
fig. 5 is a schematic diagram illustrating an internal structure of a stationary casing according to an embodiment of the present invention;
illustration of the drawings:
1. a support; 2. a stationary housing; 3. a travel bar; 4. a splint; 5. a first through groove; 6. a chute; 7. connecting columns; 8. a ball bearing; 9. a second through groove; 10. a roller; 11. a gear sleeve; 12. moving the plate; 13. a cylinder; 14. a turntable; 15. an arc-shaped 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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: a special milling plane fixture for a machining center of a numerical control machine tool comprises a support 1, a moving rod 3 and a clamping plate 4, wherein the support 1 is arranged in a cross shape, sliding grooves 6 are formed in the vertical and horizontal sides of the support 1, the moving rod 3 can slide in the sliding grooves 6, a fixed shell 2 is fixed on the rear surface wall of the support 1, a connecting column 7 is arranged on one side, close to the fixed shell 2, of the moving rod 3, the connecting column 7 extends to an inner cavity of the fixed shell 2 through a first through groove 5 and a second through groove 9, the first through groove 5 is formed in one side, close to the fixed shell 2, of the sliding groove 6, the second through groove 9 is formed in the front surface wall of the fixed shell 2, the connecting column 7 can slide in the first through groove 5 and the second through groove 9, a rotary table 14 is arranged in the inner cavity of the fixed shell 2, the rotary table 14 is rotatably connected with the inner surface walls at the front end and the rear end of, the gear sleeve 11 is sleeved outside the rotary table 14, the rotary table 14 is in interference fit with the gear sleeve 11, the gear sleeve 11 is connected with the movable plate 12 in a meshed mode, the movable plate 12 is fixedly connected with the air cylinder 13 arranged on the side wall of the fixed shell 2, the air cylinder 13 can drive the movable plate 12 to move, the movable plate 12 is connected with the gear sleeve 11 in a meshed mode, and the gear sleeve 11 can drive the rotary table 14 to rotate.
Specifically, as shown in fig. 3, the ball 8 is mounted on the groove wall of the sliding groove 6, and the ball 8 prevents the sliding friction between the sliding groove 6 and the moving rod 3, thereby reducing the wear of the moving rod 3.
Specifically, as shown in fig. 5, the four connecting posts 7 all extend to the inner cavity of the arc-shaped groove 15 and are provided with a plurality of rollers 10, the rollers 10 are distributed around the center of the connecting posts 7 at equal angles, the rollers 10 avoid sliding friction between the connecting posts 7 and the wall of the arc-shaped groove 15, and abrasion of the arc-shaped groove 15 is reduced.
Specifically, as shown in fig. 5, the slot edge of the arc-shaped slot 15 is not located at the same center as the rotating disc 14, and the distances between the two ends of the slot edge and the center of the rotating disc 14 are not equal, and in the process that the rotating disc 14 drives the arc-shaped slot 15 to rotate, the connecting column 7 can drive the moving rod 3 and the clamping plate 4 to be close to the center of the bracket 1 at the same time.
The working principle is as follows: during the use, place the bearing frame in the center department of support 1, open cylinder 13, cylinder 13's flexible end drives movable plate 12 and takes place to remove, movable plate 12 is connected for the meshing with gear sleeve 11, gear sleeve 11 can drive carousel 14 and take place to rotate, and carousel 14 pivoted in-process, four spliced poles 7 drive four movable rods 3 and splint 4 and are close to the center department of support 1 simultaneously, can press from both sides tight location to the bearing frame, compare traditional anchor clamps, can satisfy different other size's bearing frame, the change to anchor clamps has been saved.
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 special clamp for milling planes of a machining center of a numerical control machine tool comprises a bracket (1), a movable rod (3) and a clamping plate (4), it is characterized in that the bracket (1) is arranged in a cross shape, the vertical and horizontal sides of the bracket (1) are both provided with sliding chutes (6), a fixed shell (2) is fixed on the rear surface wall of the bracket (1), a connecting column (7) is arranged on one side of the moving rod (3) close to the fixed shell (2), the connecting column (7) extends to the inner cavity of the fixed shell (2) through the first through groove (5) and the second through groove (9), the inner cavity of the fixed shell (2) is provided with a turntable (14), four arc-shaped grooves (15) are arranged on the rotary table (14), a gear sleeve (11) is sleeved outside the rotary table (14), and the gear sleeve (11) is engaged with a moving plate (12), and the moving plate (12) is fixedly connected with a cylinder (13) arranged on the side wall of the fixed shell (2).
2. The special clamp for milling planes of the machining center of the numerical control machine tool as claimed in claim 1, wherein the rotary table (14) is rotatably connected with the inner surface wall of the front end and the rear end of the fixed shell (2) through a rotating shaft.
3. The special numerical control machine tool machining center milling plane fixture as claimed in claim 2, wherein balls (8) are mounted on the groove wall of the chute (6).
4. The special numerical control machine tool machining center milling plane clamp according to claim 2, characterized in that four connecting columns (7) extend to the inner cavity of the arc-shaped groove (15) and are provided with a plurality of rollers (10).
5. The special clamp for milling planes of a numerical control machine tool machining center according to claim 4, wherein the rollers (10) are distributed at equal angles around the center of the connecting column (7).
6. The special clamp for milling the plane of the numerical control machine tool machining center according to claim 5, wherein the slot edge of the arc-shaped slot (15) is not located on a circle center with the turntable (14), and distances from two ends of the slot edge to the circle center of the turntable (14) are unequal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921655603.XU CN211249149U (en) | 2019-09-30 | 2019-09-30 | Special clamp for milling plane of machining center of numerical control machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921655603.XU CN211249149U (en) | 2019-09-30 | 2019-09-30 | Special clamp for milling plane of machining center of numerical control machine tool |
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| Publication Number | Publication Date |
|---|---|
| CN211249149U true CN211249149U (en) | 2020-08-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921655603.XU Active CN211249149U (en) | 2019-09-30 | 2019-09-30 | Special clamp for milling plane of machining center of numerical control machine tool |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112091843A (en) * | 2020-09-07 | 2020-12-18 | 福瑞斯特汽车技术(苏州)有限公司 | Processing equipment and processing method for irregular metal fittings of automobile |
| CN112091458A (en) * | 2020-09-09 | 2020-12-18 | 陈乃康 | Automatic change robotic arm laser engraving equipment |
| CN113071831A (en) * | 2021-03-22 | 2021-07-06 | 浙江勤泽美业环保服务有限公司 | Novel intelligent sanitation vehicle |
| CN113522907A (en) * | 2021-07-14 | 2021-10-22 | 重庆市特种设备检测研究院 | Gas cylinder clamping mechanism, purging device and using method of purging device |
| CN114321607A (en) * | 2021-12-31 | 2022-04-12 | 上海摩帝尔物联网科技有限公司 | Lifting device |
-
2019
- 2019-09-30 CN CN201921655603.XU patent/CN211249149U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112091843A (en) * | 2020-09-07 | 2020-12-18 | 福瑞斯特汽车技术(苏州)有限公司 | Processing equipment and processing method for irregular metal fittings of automobile |
| CN112091458A (en) * | 2020-09-09 | 2020-12-18 | 陈乃康 | Automatic change robotic arm laser engraving equipment |
| CN112091458B (en) * | 2020-09-09 | 2022-09-20 | 深圳市平行之光科技有限公司 | Automatic change robotic arm laser engraving equipment |
| CN113071831A (en) * | 2021-03-22 | 2021-07-06 | 浙江勤泽美业环保服务有限公司 | Novel intelligent sanitation vehicle |
| CN113071831B (en) * | 2021-03-22 | 2022-07-19 | 浙江勤泽美业环保服务有限公司 | Intelligent sanitation vehicle |
| CN113522907A (en) * | 2021-07-14 | 2021-10-22 | 重庆市特种设备检测研究院 | Gas cylinder clamping mechanism, purging device and using method of purging device |
| CN114321607A (en) * | 2021-12-31 | 2022-04-12 | 上海摩帝尔物联网科技有限公司 | Lifting device |
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