CN216326647U - Anchor clamps fixed establishment of digit control machine tool - Google Patents
Anchor clamps fixed establishment of digit control machine tool Download PDFInfo
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- CN216326647U CN216326647U CN202122703903.4U CN202122703903U CN216326647U CN 216326647 U CN216326647 U CN 216326647U CN 202122703903 U CN202122703903 U CN 202122703903U CN 216326647 U CN216326647 U CN 216326647U
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Abstract
The utility model provides a fixture fixing mechanism of a numerical control machine tool, which comprises an outer box; the control transmission mechanism is arranged in a square sliding groove formed in the outer box; the number of the clamping devices is three, and the left end and the right end of each clamping device are connected with the control transmission mechanism; the utility model is provided with a control transmission mechanism and a clamping device in the device. Can be quick through control drive mechanism will tighten up the chain and tighten up, it is fast to tighten up, tightens up the chain and can tightly depend on the surface formation support fixed action of processing two, and tightens up the chain inboard and still be provided with the antiskid ribbed tile, the effectual fixed effect that tightens up the chain that has improved, also can fasten to the processing part of different shapes, area of contact is more, can share more power, the damage of production also can be less.
Description
Technical Field
The utility model belongs to the technical field of numerical control machines, and particularly relates to a fixture fixing mechanism of a numerical control machine.
Background
A numerical control machine is an automatic machine equipped with a program control system capable of logically processing and decoding a program specified by a control code or other symbolic instructions, represented by coded numbers, input to the numerical control device through an information carrier, to machine a part in which an operation such as grinding and cutting of a workpiece occurs, and in which a clamping mechanism is one of indispensable parts.
Based on the aforesaid, traditional digit control machine tool anchor clamps fixed establishment can only be fixed to the processing part of single shape generally, need change corresponding anchor clamps fixed establishment when the processing part of fixed other shapes, and it is comparatively troublesome to change, and the practicality is lower, and partly anchor clamps fixed establishment can fix the processing part of a plurality of shapes simultaneously, but the contact surface is less, produces the harm to the processing part easily when fixed.
Therefore, in view of the above, research and improvement are made for the existing structure and defects, and a fixture fixing mechanism of a numerical control machine tool is provided to achieve the purpose of higher practical value.
SUMMERY OF THE UTILITY MODEL
In order to solve the above technical problems, the present invention provides a fixture fixing mechanism for a numerical control machine tool, so as to solve the problems that the conventional fixture fixing mechanism for a numerical control machine tool proposed in the above background art can only fix a machined part with a single shape, and when fixing machined parts with other shapes, the corresponding fixture fixing mechanism needs to be replaced, which is troublesome to replace and has low practicability, and meanwhile, the other fixture fixing mechanism can fix machined parts with multiple shapes, but has few contact surfaces and is easy to damage the machined parts during fixing.
The utility model relates to a clamp fixing mechanism of a numerical control machine tool, which is achieved by the following specific technical means:
a clamp fixing mechanism of a numerical control machine tool comprises an outer box; the whole of the outer placement box is of a cuboid structure, and a square sliding groove is formed in the inner part of the outer placement box;
the control transmission mechanism is arranged in a square sliding groove formed in the outer box;
and the clamping devices are arranged into three groups, and the left end and the right end of each clamping device are connected with the control transmission mechanism.
Further, the control transmission mechanism includes:
the driving gear drives the gear to rotate and insert into a square chute formed in the outer box;
the middle part of the inner side of the gear belt is rotationally connected with the driving gear.
Further, the control transmission mechanism further includes:
the gear is fixedly arranged at one end of the rotating rod, and the driving gear drives the rotating rod to rotate through a gear belt;
the sliding block is connected with the surface of the rotating rod in a sliding mode through a threaded hole.
Further, the control transmission mechanism further includes:
one end of the rotating drum is rotationally connected with the driving gear through a gear belt;
the push rod is inserted into the rotary drum in a sliding mode through threads arranged on the surface of the push rod;
one end of the support rod A is fixedly connected with the sliding block, and the other end of the support rod A is fixedly connected with the push rod.
Further, the clamping device includes:
the fixed pulling gear is fixedly arranged on the surface of the supporting rod A;
the chain is tightened, and the chain is movably connected with the fixed pulling gear;
the antiskid ribbed tile is of a cuboid structure with friction grains arranged at the bottom, and is fixedly installed on the inner side of the tightening chain.
Further, the clamping device further comprises:
the supporting rod B is fixedly arranged in a square sliding groove formed in the inner side of the outer box;
the auxiliary rotating gear is rotatably arranged on the surface of the supporting rod B through a rotating shaft, and the surface of the auxiliary rotating gear is in sliding connection with the tightening chain;
the rubber elastic rope is connected with the tightening chain through an iron ring.
Compared with the prior art, the utility model has the following beneficial effects:
according to the utility model, the control transmission mechanism and the clamping device are arranged in the device, when a machined part is put in, the tightening chains can be quickly tightened by controlling the transmission mechanism, the tightening speed is high, the motor controls transmission, manual auxiliary fixing is not needed, the tightening chains can be tightly attached to the surfaces of the two machined parts to form a supporting and fixing effect, the number of the tightening chains is provided with multiple groups, a better fixing effect can be realized on the machined part, the inner sides of the tightening chains are also provided with the anti-slip plates, the fixing effect of the tightening chains is effectively improved, the tightening chains can be fastened aiming at the machined parts with different shapes, the tightening chains can be tightened and attached to the surfaces to form a fixing effect, the contact area is large, more forces can be distributed, the part stress shaking probability is small, and the generated damage is small.
Drawings
Fig. 1 is an exploded view of the present invention.
Fig. 2 is a schematic top view of the present invention.
Fig. 3 is a schematic side view of the control gear shaft of the present invention.
Fig. 4 is a schematic side view of the clamping device of the present invention.
Fig. 5 is a schematic diagram of a partially enlarged structure a of the present invention.
In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:
1. arranging an outer box;
2. controlling the transmission mechanism;
201. driving the gear; 202. a gear belt; 203. rotating the rod; 204. a slider; 205. a rotating drum; 206. a push rod; 207. A support rod A;
3. a clamping device;
301. fixing a pulling gear; 302. tightening the chain; 303. an anti-skid plate; 304. a support bar B; 305. an auxiliary rotating gear; 306. a rubber elastic rope.
Detailed Description
The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the utility model but are not intended to limit the scope of the utility model.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example (b):
as shown in figures 1 to 5:
the utility model provides a fixture fixing mechanism of a numerical control machine tool, which comprises an outer box 1; the overall outer box 1 is of a cuboid structure, and a square sliding groove is formed in the outer box 1; the control transmission mechanism 2 is arranged in a square sliding chute formed in the outer box 1; the control transmission mechanism 2 includes: the driving gear 201 is inserted into a square sliding groove formed in the inner part of the outer box 1 in a rotating mode through a rotating shaft, the outer end of the driving gear 201 is provided with motor clamping devices 3, the number of the clamping devices 3 is three, and the left end and the right end of each clamping device 3 are connected with the control transmission mechanism 2; the clamping device 3 includes: the fixed pulling gear 301 is fixedly arranged on the surface of the supporting rod A207, and the fixed pulling gear 301 can play a role in auxiliary driving.
As shown in fig. 3, the control transmission mechanism 2 further includes:
the middle part of the inner side of the gear belt 202 is rotationally connected with the driving gear 201; the left end and the right end of the rotating rod 203 are rotatably inserted into a square sliding groove formed in the outer box 1 through a rotating shaft, two sets of reverse threads are formed in the surface of the rotating rod 203, a gear is fixedly arranged at one end of the rotating rod 203, and the gear 201 is driven to drive the rotating rod 203 to rotate through the gear belt 202; the number of the sliding blocks 204 is two, the sliding blocks 204 are of a cuboid structure with a circular threaded hole in the middle, the sliding blocks 204 are connected with the surface of the rotating rod 203 in a sliding mode through the threaded holes, and the rotating rod 203 rotates to drive the two groups of sliding blocks 204 to slide inwards or outwards simultaneously through two groups of reverse threads; the rotary drum 205 is of a cylindrical structure with a circular threaded hole formed in the interior, and one end of the rotary drum 205 is rotatably connected with the driving gear 201 through a gear belt 202; the push rod 206, the push rod 206 is a cylindrical structure with a thread on the surface, and the push rod 206 is inserted into the drum 205 through the thread arranged on the surface in a sliding manner, and the push rod 206 is pushed to slide through the thread arranged on the surface while the push rod 206 rotates; the supporting rod a207 and the supporting rod a207 are cylindrical structures, one end of the supporting rod a207 is fixedly connected with the sliding block 204, the other end of the supporting rod a207 is fixedly connected with the push rod 206, and the sliding block 204 and the push rod 206 slide to push the supporting rod a207 to slide.
As shown in fig. 4, the clamping device 3 further includes:
a tightening chain 302, wherein the tightening chain 302 is movably connected with the fixed pulling gear 301, and the fixed pulling gear 301 can drive the tightening chain 302 to slide when sliding; the anti-slip plate 303 is a cuboid structure with friction grains arranged at the bottom, the anti-slip plate 303 is fixedly arranged on the inner side of the tightening chain 302, and the anti-slip plate 303 can play a role in increasing friction force; the supporting rods B304 are arranged in four groups, and the supporting rods B304 are fixedly arranged in square sliding grooves formed in the inner side of the outer box 1; an auxiliary rotating gear 305, wherein the auxiliary rotating gear 305 is rotatably installed on the surface of the support rod B304 through a rotating shaft, and the surface of the auxiliary rotating gear 305 is slidably connected with the tightening chain 302; rubber elastic cord 306, rubber elastic cord 306 quantity set up to two sets of, and rubber elastic cord 306 is connected with tightening chain 302 through the hoop, and when not clamping operation, rubber elastic cord 306 can play the supplementary effect of taut tightening chain 302.
In another embodiment, when the device is used, the processing component is inserted into the device, the rubber elastic cord 306 can play a role of assisting to pull up the tightening chain 302 when the clamping operation is not performed, the tightening of the tightening chain 302 is not affected when the clamping operation is started, and the rubber elastic cord 306 can also play a role of assisting to pull up by replacing the tension spring.
The specific use mode and function of the embodiment are as follows:
in the utility model, when in use, a processing part is inserted into the middle area of the tightening chain 302 pulled up by the rubber elastic rope 306, the rubber elastic rope 306 can play a role of assisting in pulling up the tightening chain 302 when the clamping operation is not carried out, and the tightening of the tightening chain 302 can not be influenced when the clamping operation is started; the motor that the start drove gear 201 outer end and set up, it is rotatory to drive gear 201 and drive dwang 203 and rotary drum 205 simultaneously through gear belt 202, dwang 203 is rotatory can drive two sets of sliding blocks 204 and slide to the inside and outside along two sets of reverse screw threads, rotary drum 205 is rotatory can promote and slides to the outside simultaneously, bracing piece A207 receives the drive power of controlling both ends and slides to the outside, the fixed pulling gear 301 on pulling surface slides to both sides with tightening up chain 302, the less that fixed pulling gear 301 volume set up, it can be better to tighten up fixed effect, antiskid ribbed tile 303 and bracing piece B304 can start supplementary gliding effect, and simultaneously, antiskid ribbed tile 303 and bracing piece B304 can also play limiting displacement in tightening up the chain 302 in-process of tightening up, the region at tightening up chain 302 middle part can slowly reduce, it is attached on processing part surface with antiskid ribbed tile 303 to tighten up chain 302, form fixed action.
The embodiments of this invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed, many modifications and variations will be apparent to those skilled in the art, which embodiments have been selected and described in order to better explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (6)
1. The utility model provides a anchor clamps fixed establishment of digit control machine tool which characterized in that: comprises an outer box (1); a square chute is arranged inside the outer box (1);
the control transmission mechanism (2) is arranged in a square sliding groove formed in the outer box (1);
the number of the clamping devices (3) is three, and the left end and the right end of each clamping device (3) are connected with the control transmission mechanism (2).
2. The clamp fixing mechanism of a numerical control machine tool according to claim 1, characterized in that: the control transmission mechanism (2) comprises:
the driving gear (201) is inserted into a square sliding groove formed in the inner part of the outer box (1) through a rotating shaft in a rotating mode, and a motor is arranged at the outer end of the driving gear (201);
the middle part of the inner side of the gear belt (202) is rotationally connected with the driving gear (201).
3. The jig fixing mechanism of a numerical control machine tool as set forth in claim 2, wherein: the control transmission mechanism (2) further comprises:
one end of the rotating rod (203) is fixedly provided with a gear, and the driving gear (201) drives the rotating rod (203) to rotate through a gear belt (202);
and the sliding block (204) is connected with the surface of the rotating rod (203) in a sliding manner through a threaded hole.
4. The jig fixing mechanism of a numerical control machine tool as set forth in claim 2, wherein: the control transmission mechanism (2) further comprises:
one end of the rotary drum (205) is rotatably connected with the driving gear (201) through a gear belt (202), and the rotary drum (205) is rotatably connected with the inner wall of the outer box (1) through a rotating shaft;
the push rod (206), the push rod (206) is inserted into the inside of the rotary drum (205) through the thread arranged on the surface;
one end of the support rod A (207) is fixedly connected with the sliding block (204), and the other end of the support rod A (207) is fixedly connected with the push rod (206).
5. The clamp fixing mechanism of a numerical control machine tool according to claim 1, characterized in that: the clamping device (3) comprises:
the fixed pulling gear (301), the fixed pulling gear (301) is fixedly arranged on the surface of the supporting rod A (207);
the tightening chain (302), the tightening chain (302) is movably connected with the fixed pulling gear (301);
antiskid ribbed tile (303), antiskid ribbed tile (303) are the cuboid structure that the bottom set up friction line, and antiskid ribbed tile (303) fixed mounting tightens up chain (302) inboard.
6. The clamp fixing mechanism of a numerical control machine tool according to claim 5, wherein: the clamping device (3) further comprises:
the supporting rod B (304), the supporting rod B (304) is fixedly arranged in a square sliding groove formed in the inner side of the outer box (1);
the auxiliary rotating gear (305) is rotatably arranged on the surface of the support rod B (304) through a rotating shaft, and the surface of the auxiliary rotating gear (305) is in sliding connection with the tightening chain (302);
the rubber elastic rope (306), the rubber elastic rope (306) is connected with the tightening chain (302) through an iron ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122703903.4U CN216326647U (en) | 2021-11-07 | 2021-11-07 | Anchor clamps fixed establishment of digit control machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122703903.4U CN216326647U (en) | 2021-11-07 | 2021-11-07 | Anchor clamps fixed establishment of digit control machine tool |
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| Publication Number | Publication Date |
|---|---|
| CN216326647U true CN216326647U (en) | 2022-04-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122703903.4U Active CN216326647U (en) | 2021-11-07 | 2021-11-07 | Anchor clamps fixed establishment of digit control machine tool |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117207060A (en) * | 2023-11-09 | 2023-12-12 | 江苏伟德光电科技有限公司 | Optical fiber connector lock pin grinds firing equipment |
-
2021
- 2021-11-07 CN CN202122703903.4U patent/CN216326647U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117207060A (en) * | 2023-11-09 | 2023-12-12 | 江苏伟德光电科技有限公司 | Optical fiber connector lock pin grinds firing equipment |
| CN117207060B (en) * | 2023-11-09 | 2024-02-02 | 江苏伟德光电科技有限公司 | Optical fiber connector lock pin grinds firing equipment |
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