CN210388414U - Numerical control machine tool clamp - Google Patents
Numerical control machine tool clamp Download PDFInfo
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- CN210388414U CN210388414U CN201921002301.2U CN201921002301U CN210388414U CN 210388414 U CN210388414 U CN 210388414U CN 201921002301 U CN201921002301 U CN 201921002301U CN 210388414 U CN210388414 U CN 210388414U
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- base
- machine tool
- control machine
- screw rod
- clamp
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Abstract
The utility model provides a numerical control machine tool fixture relates to the machine tool fixture field. This digit control machine tool anchor clamps, including base and two anchor clamps bodies, two set up about the anchor clamps body and two anchor clamps bodies all set up the upper surface at the base, two sets of slides have been seted up to the upper surface of base, two sets of slide mutually perpendicular set up, be located left slide and set up from top to bottom and run through the base from top to bottom, be located the slide on right side and control the setting and control the base, the left surface rear fixed mounting of base has the fixed block, the last fixed surface of fixed block installs the cylinder, the flexible fixed mounting of cylinder has tight piece A of clamp, it is located the top of base to press from both sides tight piece A, the anchor clamps body is including pressing from both sides tight. This digit control machine tool anchor clamps through setting up motor, the anchor clamps body and adjusting device, has reached the effect of step up not unidimensional work piece, has solved the problem that anchor clamps among the prior art can not step up too big or undersize work piece simultaneously.
Description
Technical Field
The utility model relates to a machine tool clamp technical field specifically is a numerical control machine tool clamp.
Background
With the continuous development of society, digit control machine tool has played irreplaceable effect in social production in the technique, when processing the work piece, all need fix the work piece, make it can carry out a series of operations, occupy the correct position, conveniently carry out processes such as drilling, tapping.
The numerical control machine tool clamp in the prior art is usually tightened manually, but the clamp range of the clamp is limited, the larger clamp is often required to be replaced when a larger workpiece to be machined is faced, a lot of fixing bolts are required to be detached when the clamp is replaced, and the waste of production time is caused.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a numerical control machine tool clamp has solved the inconvenient problem of not equidimension work piece that steps up of numerical control machine tool clamp of prior art.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a digit control machine tool anchor clamps, includes base and two anchor clamps bodies, two set up about the anchor clamps body and two anchor clamps bodies all set up the upper surface at the base.
Two sets of slides have been seted up to the upper surface of base, and two sets of slides mutually perpendicular set up, lie in left slide and set up from top to bottom and run through the base from top to bottom, lie in the slide on right side and set up and run through the base from left to right, the left surface rear fixed mounting of base has the fixed block, and the last fixed surface of fixed block installs the cylinder, and the flexible end fixed mounting of cylinder has the tight piece A of clamp, and the tight piece A of clamp is located the top of base.
The clamp body is including pressing from both sides tight piece B, threaded sleeve, screw rod and synchronous pulley, and the equal fixed mounting in two specific bottom surfaces of clamp has the slider, and two sets of sliders are arranged in two sets of slides respectively, and threaded sleeve fixed mounting keeps away from the one side that presss from both sides tight piece A at tight piece B, and the one end setting of screw rod is in threaded sleeve's inside, and threaded sleeve's one end is kept away from to the screw rod is pegged graft in synchronous pulley's inside, and the screw rod runs through synchronous pulley's one end fixed cover and has been connect the backup pad.
Lie in the specific right-hand two transmission that are provided with of below clamp, two transmission intermeshing, transmission includes bevel gear, little band pulley and pivot, and two pivots are fixed mounting respectively in the one side that two bevel gears kept away from each other, and two little band pulleys are fixed the surface of cup jointing at two pivots respectively, and two little band pulleys all contact with the one side that two bevel gears kept away from each other, are connected through two belt drive between two synchronous pulley and two little band pulleys respectively.
The front side surface of the base is fixedly provided with a motor, and a main shaft of the motor is fixedly connected with a screw rod of the clamp body positioned below.
Preferably, the surfaces, close to each other, of the two clamping blocks B are fixedly provided with anti-skid pads, and the anti-skid pads and the clamping blocks B are the same in size.
Preferably, two sets of slide ways are mutually perpendicular, and the quantity of each set of slide way has two, and two slide ways are mutually perpendicular.
Preferably, one end of the screw rod between the synchronous pulley and the threaded sleeve is a threaded end, and one end of the screw rod between the synchronous pulley and the support plate is a smooth end.
Preferably, the axis of the screw rod positioned below is parallel to the axis of the rotating shaft positioned below, and the fixture body positioned below and the transmission device positioned below are positioned on the same plane.
Preferably, the clamping block A is in an L-shaped structure, and a forty-five degree included angle is formed between the axis of the cylinder and the transverse center line of the base.
(III) advantageous effects
The utility model provides a digit control machine tool anchor clamps. The method has the following beneficial effects:
1. this digit control machine tool anchor clamps, through setting up the motor, the anchor clamps body and adjusting device, the motor rotates and drives the screw rod and rotate, the screw rod rotates and to drive the screw thread sleeve and remove, and then drive and press from both sides tight piece B and remove, it rotates to drive synchronous pulley when the screw rod rotates, and then drive little band pulley and rotate, little band pulley rotates and drives pivot and bevel gear and rotate, so can drive the anchor clamps body that is located the right side when little band pulley rotates and remove, the effect of step up not unidimensional work piece has been reached, the problem of the anchor clamps among the prior art can not step up too big or the undersize work piece simultaneously is solved.
2. This digit control machine tool anchor clamps, through setting up the cylinder and pressing from both sides tight piece A, the work piece through two after pressing from both sides tight piece B and fixing, the cylinder can step up the work piece, can make when the cylinder extends press from both sides tight piece A and be close to two and press from both sides tight piece B, reaches the effect of stepping up the work piece, and the digit control machine tool anchor clamps of having solved prior art step up slowly, influence the problem of whole process time.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the clamp body of the present invention;
fig. 3 is a schematic view of the structure domain of the transmission device of the present invention;
fig. 4 is a schematic structural diagram of the base of the present invention.
The automatic clamping device comprises a base 1, a slideway 101, a fixing block 102, a cylinder 103, a clamping block 104A, a clamping body 2, a clamping block 201B, a threaded sleeve 202, a screw 203, a synchronous pulley 204, a sliding block 205, a supporting plate 3, a transmission 4, a bevel gear 401, a small pulley 402, a rotating shaft 403, a belt 5, a motor 6 and a non-slip mat 7.
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 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.
The embodiment of the utility model provides a digit control machine tool fixture, as shown in fig. 1-4, including base 1 and two anchor clamps bodies 2, set up about two anchor clamps bodies 2 and two anchor clamps bodies 2 all set up the upper surface at base 1.
Two sets of slides 101 have been seted up to base 1's upper surface, two sets of slides 101 mutually perpendicular, the quantity of every group slide 101 has two, two slides 101 mutually perpendicular, it sets up from top to bottom and runs through base 1 from top to bottom to be located left slide 101, it sets up and runs through base 1 from top to bottom to be located the slide 101 of right side about and, base 1's left surface rear fixed mounting has fixed block 102, the last fixed surface of fixed block 102 installs cylinder 103, the flexible fixed mounting of cylinder 103 presss from both sides tight piece A104, the shape that presss from both sides tight piece A104 is L type structure, be forty-five degree contained angles between the axial lead of cylinder 103 and base 1's the horizontal central line, two fixed directions that can be faster, it is located base 1.
The clamp body 2 comprises clamping blocks B201, threaded sleeves 202, screw rods 203 and synchronous pulleys 204, wherein anti-skidding pads 7 are fixedly arranged on the surfaces, close to each other, of the two clamping blocks B201, the anti-skidding pads 7 are identical to the clamping blocks B201 in size, the anti-skidding pads 7 can play a role in fixing workpieces and can also protect the workpieces, threads are arranged on the inner wall of the threaded sleeves 202 and are matched with the screw rods 203, one ends, located between the synchronous pulleys 204 and the threaded sleeves 202, of the screw rods 203 are threaded ends, one ends, located between the synchronous pulleys 204 and the supporting plate 3, of the screw rods 203 are smooth ends, sliding blocks 205 are fixedly arranged on the bottom surfaces of the two clamp bodies 2, the sliding blocks 205 are matched with the sliding ways 101 in size, the sliding blocks 205 are connected with the sliding ways 101 in a sliding mode, the two sets of sliding blocks 205 are respectively located in the two sets of sliding ways 101, the threaded sleeves 202 are fixedly arranged, one end of the screw rod 203, which is far away from the threaded sleeve 202, is inserted into the synchronous pulley 204, one end of the screw rod 203, which penetrates through the synchronous pulley 204, is fixedly sleeved with the support plate 3, the support plate 3 is fixedly welded on the upper surface of the base 1, a bearing is fixedly embedded into the support plate 3, the bearing penetrates through the support plate 3, and the screw rod 203 is fixedly connected with an inner ring of the bearing.
The right side of the lower clamp body 2 is provided with two transmission devices 4, the two transmission devices 4 are meshed with each other, each transmission device 4 comprises a bevel gear 401, a small belt wheel 402 and a rotating shaft 403, the axial lead of the lower screw rod 203 is parallel to the axial lead of the lower rotating shaft 403, the lower clamp body 2 and the transmission device 4 located below are located on the same plane, the two rotating shafts 403 are fixedly installed on the surfaces, far away from each other, of the two bevel gears 401 respectively, the two small belt wheels 402 are fixedly sleeved on the outer surfaces of the two rotating shafts 403 respectively, the two small belt wheels 402 are in contact with the surfaces, far away from each other, of the two bevel gears 401, and the two synchronous belt wheels 204 are in transmission connection with the two small belt wheels 402 through two belts 5.
The front side surface of the base 1 is fixedly provided with a motor 6, and a main shaft of the motor 6 is fixedly connected with a screw 203 of the clamp body 2 positioned below.
The theory of operation, motor 6 rotates and drives screw rod 203 and rotate, screw rod 203 rotates and to drive threaded sleeve 202 and remove, and then drive and press from both sides tight piece B201 and remove, screw rod 203 drives synchronous pulley 204 in the time of the pivoted and rotates, and then drive little band pulley 402 and rotate, little band pulley 402 rotates and drives pivot 403 and bevel gear 401 and rotate, so can drive the anchor clamps body 2 that is located the right side when little band pulley 402 rotates and remove about, the work piece is after two are pressed from both sides tight piece B201 and are fixed, the cylinder can 103 be in order to step up the work piece, can make when the cylinder 103 extends to press from both sides tight piece A104 and be close to two and press from both sides tight piece B201.
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 (6)
1. The utility model provides a digit control machine tool fixture, includes base (1) and two anchor clamps bodies (2), its characterized in that: the two clamp bodies (2) are arranged on the left and right sides, and the two clamp bodies (2) are arranged on the upper surface of the base (1);
the upper surface of the base (1) is provided with two groups of slideways (101), the slideway (101) on the left side is vertically arranged and vertically penetrates through the base (1), the slideway (101) on the right side is horizontally arranged and horizontally penetrates through the base (1), a fixed block (102) is fixedly installed behind the left side surface of the base (1), an air cylinder (103) is fixedly installed on the upper surface of the fixed block (102), a clamping block A (104) is fixedly installed at the telescopic end of the air cylinder (103), and the clamping block A (104) is located above the base (1);
the clamp body (2) comprises a clamping block B (201), a threaded sleeve (202), a screw rod (203) and a synchronous pulley (204), sliding blocks (205) are fixedly installed on the bottom surfaces of the two clamp bodies (2), the two sliding blocks (205) are respectively located in the two groups of sliding ways (101), the threaded sleeve (202) is fixedly installed on one surface, far away from the clamping block A (104), of the clamping block B (201), one end of the screw rod (203) is arranged inside the threaded sleeve (202), one end, far away from the threaded sleeve (202), of the screw rod (203) is inserted into the synchronous pulley (204), a supporting plate (3) is fixedly sleeved at one end, penetrating through the synchronous pulley (204), of the screw rod (203), and the supporting plate (3) is fixedly welded on the upper surface of the base (1);
two transmission devices (4) are arranged on the right side of the lower clamp body (2), the two transmission devices (4) are meshed with each other, each transmission device (4) comprises a bevel gear (401), a small belt pulley (402) and a rotating shaft (403), the two rotating shafts (403) are respectively and fixedly installed on the surfaces, far away from each other, of the two bevel gears (401), the two small belt pulleys (402) are respectively and fixedly sleeved on the outer surfaces of the two rotating shafts (403), the two small belt pulleys (402) are respectively in contact with the surfaces, far away from each other, of the two bevel gears (401), and the two synchronous belt pulleys (204) and the two small belt pulleys (402) are respectively in transmission connection through two belts (5);
the front side surface of the base (1) is fixedly provided with a motor (6), and a main shaft of the motor (6) is fixedly connected with a screw rod (203) of the clamp body (2) positioned below.
2. The numerical control machine tool clamp of claim 1, wherein: the anti-skid pad (7) is fixedly mounted on the surface, close to each other, of each of the two clamping blocks B (201), and the anti-skid pad (7) is the same as the clamping blocks B (201) in size.
3. The numerical control machine tool clamp of claim 1, wherein: two groups of slide ways (101) are mutually vertical, the number of each group of slide ways (101) is two, and the two slide ways (101) are mutually vertical.
4. The numerical control machine tool clamp of claim 1, wherein: one end of the screw rod (203) between the synchronous pulley (204) and the threaded sleeve (202) is a threaded end, and one end of the screw rod (203) between the synchronous pulley (204) and the support plate (3) is a smooth end.
5. The numerical control machine tool clamp of claim 1, wherein: the axial lead of the screw rod (203) positioned below is parallel to the axial lead of the rotating shaft (403) positioned below, and the clamp body (2) positioned below and the transmission device (4) positioned below are positioned on the same plane.
6. The numerical control machine tool clamp of claim 1, wherein: the clamping block A (104) is in an L-shaped structure, and a forty-five-degree included angle is formed between the axial lead of the air cylinder (103) and the transverse center line of the base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921002301.2U CN210388414U (en) | 2019-06-27 | 2019-06-27 | Numerical control machine tool clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921002301.2U CN210388414U (en) | 2019-06-27 | 2019-06-27 | Numerical control machine tool clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210388414U true CN210388414U (en) | 2020-04-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921002301.2U Active CN210388414U (en) | 2019-06-27 | 2019-06-27 | Numerical control machine tool clamp |
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| Country | Link |
|---|---|
| CN (1) | CN210388414U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113146311A (en) * | 2021-04-28 | 2021-07-23 | 深圳市中扬数控机床有限公司 | Adjustable clamping mechanism for assisting machining of numerical control milling machine |
-
2019
- 2019-06-27 CN CN201921002301.2U patent/CN210388414U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113146311A (en) * | 2021-04-28 | 2021-07-23 | 深圳市中扬数控机床有限公司 | Adjustable clamping mechanism for assisting machining of numerical control milling machine |
| CN113146311B (en) * | 2021-04-28 | 2022-05-31 | 深圳市中扬数控机床有限公司 | Adjustable clamping mechanism for assisting machining of numerical control milling machine |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211208 Address after: 455000 advanced equipment manufacturing industry demonstration park, south section of Pingyuan Road, high tech Zone, Anyang City, Henan Province Patentee after: Anyang Zhongyuan Machine Tool Manufacturing Co.,Ltd. Address before: 362000 room 304, No. 301, Chenggong street, Nan'an City, Quanzhou City, Fujian Province Patentee before: Lv Rongyu |