CN210549748U - Novel pneumatic positioning fixture for numerical control machine tool - Google Patents
Novel pneumatic positioning fixture for numerical control machine tool Download PDFInfo
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- CN210549748U CN210549748U CN201921342981.2U CN201921342981U CN210549748U CN 210549748 U CN210549748 U CN 210549748U CN 201921342981 U CN201921342981 U CN 201921342981U CN 210549748 U CN210549748 U CN 210549748U
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- 239000010410 layer Substances 0.000 claims description 35
- 239000002356 single layer Substances 0.000 claims description 3
- 230000007774 longterm Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a digit control machine tool is with novel pneumatic positioning fixture, including the supporting shoe, the bottom middle part of supporting shoe is fixed with the connecting block, the spout has been seted up on the supporting shoe, be provided with the link in the spout, be fixed with pneumatic cylinder on the connecting block, be connected with the head rod on the pneumatic cylinder, the one end of head rod is fixed with the first link, first hole groove has been seted up on the first link, first locating hole has been seted up on the first link, be provided with first positioning screw on the first locating hole, be fixed with the second connecting rod on the first locating hole, be fixed with the fixed block on the link. This digit control machine tool is with novel pneumatic positioning anchor clamps can effectively reduce and be got the collision between thing and the clamping piece by the clamp, prevents to be got the thing or the clamping piece is worn and torn because of the collision by the clamp, and has reduced and has been pressed from both sides the possibility of getting the thing and the device size is improper to can prevent to press from both sides and get the time-out and make to press from both sides and get the thing and become flexible or even landing because of getting not tight.
Description
Technical Field
The utility model relates to a positioning fixture technical field specifically is a digit control machine tool is with novel pneumatic positioning fixture.
Background
Positioning fixtures are a type of equipment for clamping objects fixed on a horizontal surface, and are commonly found in factory workshops.
There are various positioning fixture on the market now, but positioning fixture on the market now when pressing from both sides, directly press from both sides by the clamping piece clamp and get the thing and bump with being got easily, cause the object wearing and tearing, and through a screw fixation between connecting rod on the pneumatic cylinder and the link, easily lead to anchor clamps to become flexible because of wearing and tearing after long-term the use, and selectivity is less when adjustment anchor clamps and pneumatic cylinder position, make to get and to lead to pressing from both sides when getting and get untight and make and press from both sides the thing of getting and become flexible landing even, consequently, urgent need on the market can improve the technique that the digit control machine tool used novel pneumatic positioning fixture structure, perfect this equipment.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a digit control machine tool is with novel pneumatic positioning anchor clamps to current clamp that proposes in solving above-mentioned background art is got the time direct by the clamping piece clamp and is got, get the thing with being got easily and bump, cause the object wearing and tearing, and through a screw fixation between connecting rod on the pneumatic cylinder and the link, easily lead to anchor clamps not hard up because of wearing and tearing after long-term the use, and selectivity is less when adjustment anchor clamps and pneumatic cylinder position, make to get the problem that the clamp can lead to getting not tightly and make to get the thing and become flexible or even landing when getting.
In order to achieve the above object, the utility model provides a following technical scheme: a novel pneumatic positioning clamp for a numerical control machine tool comprises a supporting block, wherein a connecting block is fixed in the middle of the bottom end of the supporting block, a sliding groove is formed in the supporting block, a connecting frame is arranged in the sliding groove, wherein,
be fixed with pneumatic cylinder on the connecting block, be connected with the head rod on the pneumatic cylinder, the one end of head rod is fixed with first connecting block, first hole groove has been seted up on the first connecting block, first locating hole has been seted up on the first connecting block, be provided with first set screw on the first locating hole, be fixed with the second connecting rod on the first locating hole, be fixed with the fixed block on the link, second hole groove has been seted up on the fixed block, the second locating hole has been seted up on the fixed block, be provided with second set screw on the second locating hole, be fixed with the clamping piece on the link, one side of clamping piece is provided with the clamp and gets the layer.
Preferably, the connecting frame and the pneumatic cylinder are provided with 2, and the 2 connecting frames and the pneumatic cylinder are respectively positioned on two sides of the connecting block.
Preferably, the second connecting rod includes connecting rod, first connecting hole and second connecting hole, first connecting hole has been seted up to one end one side of connecting rod, keeps away from first connecting hole the second connecting hole has been seted up to one end one side of connecting rod, first connecting hole and second connecting hole all are provided with 4, and 4 first connecting holes and the equal equidistance of second connecting hole are arranged to distance between 4 first connecting holes is greater than the distance between 4 second connecting holes.
Preferably, the first connecting hole, the first positioning hole and the first positioning screw have equal radius sizes, and the second connecting hole, the second positioning hole and the second positioning screw have equal radius sizes.
Preferably, the clamping layer comprises a corrugated outer layer, a plurality of springs and a rubber layer, the springs are arranged in the corrugated outer layer, one end of the corrugated outer layer is connected with the rubber layer, and the springs are arranged in the rubber layer in a single-layer mode.
Preferably, the number of the sliding grooves is 4, the top of the connecting frame is concave, and the size of the sliding grooves is matched with that of the connecting frame.
Compared with the prior art, the beneficial effects of the utility model are that: this digit control machine tool is with novel pneumatic positioning fixture mainly is used for placing electric wire, cable and designs:
1. the clamping piece in the device is provided with the clamping layer, and the clamping layer comprises a corrugated outer layer, a spring and a rubber layer, so that the collision between the clamped object and the clamping piece can be effectively reduced, and the clamped object or the clamping piece is prevented from being abraded due to collision;
2. the number of the connecting rods in the device is 2, the 2 connecting rods are connected through the fixing block, the total length of the 2 connecting rods can be adjusted and fixed through the positioning screws, and the distance between the second connecting rod and the fixing block can also be adjusted and fixed, so that the adjustment degree of the distance between the connecting frame and the pneumatic cylinder of the device is more detailed, and the possibility of clamped objects and the possibility of the size ineligibility of the device are reduced;
3. the second connecting rod in this device is provided with 2, and the second connecting rod is connected on first connecting block and fixed block, can disperse the friction of 1 fixed screw originally to 4 screws on, reduces the wearing and tearing of device, prevents to press from both sides and gets article looseness or even landing because of pressing from both sides the not tight thing of getting when getting.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic top view of the present invention;
FIG. 3 is a schematic view of the connection rod of the present invention;
FIG. 4 is a schematic view of a second connecting rod of the present invention;
FIG. 5 is a schematic view of the supporting block of the present invention;
fig. 6 is a schematic structural view of the part a of the present invention after enlargement.
In the figure: 1. a support block; 2. connecting blocks; 3. a connecting frame; 4. a pneumatic cylinder; 5. a first connecting rod; 6. a first connection block; 7. a first positioning screw; 8. a second connecting rod; 801. a connecting rod; 802. a first connection hole; 803. a second connection hole; 9. a fixed block; 10. a second set screw; 11. a clip; 12. a clamping layer; 1201. a corrugated outer layer; 1202. a spring; 1203. a rubber layer; 13. a chute; 14. a first hole groove; 15. a second hole groove; 16. a first positioning hole; 17. and a second positioning hole.
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.
Referring to fig. 1-6, the present invention provides a technical solution: a novel pneumatic positioning clamp for a numerical control machine tool comprises a supporting block 1, a connecting block 2, a connecting frame 3, a pneumatic cylinder 4, a first connecting rod 5, a first connecting block 6, a first positioning screw 7, a second connecting rod 8, a fixing block 9, a second positioning screw 10, a clamping piece 11, a clamping layer 12, a sliding groove 13, a first hole groove 14, a second hole groove 15, a first positioning hole 16 and a second positioning hole 17, wherein the connecting block 2 is fixed at the middle part of the bottom end of the supporting block 1, the supporting block 1 is provided with the sliding groove 13, the sliding grooves 13 are provided with 4 in total, the top of the connecting frame 3 is concave, the size of the sliding groove 13 is matched with that of the connecting frame 3, so that the 2 connecting frames 3 can slide in the supporting block 1 without collision, the connecting frame 3 is arranged in the sliding groove 13, the connecting frame 3 and the pneumatic cylinder 4 are provided with 2 in total, and the 2 connecting frames 3 and the pneumatic cylinder 4 are respectively positioned at two sides of the connecting block 2, this ensures that the device grips the object, wherein,
a pneumatic cylinder 4 is fixed on the connecting block 2, a first connecting rod 5 is connected on the pneumatic cylinder 4, a first connecting block 6 is fixed at one end of the first connecting rod 5, a first hole groove 14 is formed on the first connecting block 6, a first positioning hole 16 is formed on the first connecting block 6, a first positioning screw 7 is arranged on the first positioning hole 16, a second connecting rod 8 is fixed on the first positioning hole 16, the second connecting rod 8 comprises a connecting rod 801, a first connecting hole 802 and a second connecting hole 803, a first connecting hole 802 is formed at one end side of the connecting rod 801, a second connecting hole 803 is formed at one end side of the connecting rod 801 far away from the first connecting hole 802, the first connecting hole 802 and the second connecting hole 803 are respectively provided with 4 numbers, and the 4 numbers of the first connecting holes 802 and the second connecting holes 803 are arranged at equal intervals, and the distance between the 4 numbers of the first connecting holes 802 is greater than the distance between the 4 numbers of the second connecting holes 803, the radius sizes of the first connecting hole 802, the first positioning hole 16 and the first positioning screw 7 are equal, and the radius sizes of the second connecting hole 803, the second positioning hole 17 and the second positioning screw 10 are equal, so that the positions of the connecting frame 3 and the pneumatic cylinder 4 can be fixed by the first positioning screw 7 and the second positioning screw 10, a fixed block 9 is fixed on the connecting frame 3, a second hole slot 15 is formed on the fixed block 9, a second positioning hole 17 is formed on the fixed block 9, the second positioning hole 17 is provided with the second positioning screw 10, a clamping piece 11 is fixed on the connecting frame 3, a clamping layer 12 is arranged on one side of the clamping piece 11, the clamping layer 12 comprises a corrugated outer layer 1201, a spring 1202 and a rubber layer 1203, a spring 1202 is arranged in the corrugated outer layer 1201, one end of the corrugated outer layer 1201 is connected with the rubber layer 1203, a plurality of springs 1202 are arranged, and the springs 1202 are arranged in a single layer within the rubber layer 1203.
The working principle is as follows: before using the novel pneumatic positioning clamp for the numerical control machine tool, firstly, the novel pneumatic positioning clamp for the whole numerical control machine tool needs to be simply understood in structure, when an instrument works under the control of the numerical control machine tool, firstly, under the action of the pneumatic cylinder 4, the first connecting rod 5 can move towards the pneumatic cylinder 4, meanwhile, under the fixation of the first positioning screw 7, the second connecting rod 8 drives the connecting frame 3 to approach towards the middle, the control clamping piece 11 and the clamping layer 12 approach towards the middle to clamp an object, the corrugated outer layer 1201, the spring 1202 and the rubber layer 1203 can reduce the abrasion between the device and the object, when the device is idle and the distance between 2 connecting frames 3 needs to be adjusted, the first positioning screw 7 and the second positioning screw 10 can be loosened, the position of the connecting frame 3 is adjusted, then, the first positioning screw 7 is aligned to the first positioning hole 16 and the first connecting hole 802, the first connecting rod 5 and the second connecting rod 8 are fixed, the second positioning screw 10 is aligned with the second positioning hole 17 and the second connecting hole 803, and the second connecting rod 8 and the fixing block 9 are fixed, which is not described in detail in this specification and belongs to the prior art known to those skilled in the art.
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 is with novel pneumatic positioning fixture, includes supporting shoe (1), its characterized in that: a connecting block (2) is fixed in the middle of the bottom end of the supporting block (1), a sliding groove (13) is formed in the supporting block (1), a connecting frame (3) is arranged in the sliding groove (13),
the pneumatic connecting device is characterized in that a pneumatic cylinder (4) is fixed on the connecting block (2), a first connecting rod (5) is connected on the pneumatic cylinder (4), a first connecting block (6) is fixed at one end of the first connecting rod (5), a first hole groove (14) is formed in the first connecting block (6), a first positioning hole (16) is formed in the first connecting block (6), a first positioning screw (7) is arranged on the first positioning hole (16), a second connecting rod (8) is fixed on the first positioning hole (16), a fixing block (9) is fixed on the connecting frame (3), a second hole groove (15) is formed in the fixing block (9), a second positioning hole (17) is formed in the fixing block (9), a second positioning screw (10) is arranged on the second positioning hole (17), a clamping piece (11) is fixed on the connecting frame (3), one side of the clamping piece (11) is provided with a clamping layer (12).
2. The novel pneumatic positioning clamp for the numerical control machine tool according to claim 1, characterized in that: the connecting frame (3) and the pneumatic cylinder (4) are provided with 2, and the 2 connecting frames (3) and the pneumatic cylinder (4) are respectively positioned on two sides of the connecting block (2).
3. The novel pneumatic positioning clamp for the numerical control machine tool according to claim 1, characterized in that: second connecting rod (8) are including connecting rod (801), first connecting hole (802) and second connecting hole (803), first connecting hole (802) have been seted up to the one end one side of connecting rod (801), keep away from first connecting hole (802) second connecting hole (803) have been seted up to the one end one side of connecting rod (801), first connecting hole (802) and second connecting hole (803) all are provided with 4, and 4 first connecting holes (802) and the equal distance of second connecting hole (803) are arranged to distance between 4 first connecting holes (802) is greater than the distance between 4 second connecting holes (803).
4. The novel pneumatic positioning clamp for the numerical control machine tool according to claim 3, characterized in that: the radius sizes of the first connecting hole (802), the first positioning hole (16) and the first positioning screw (7) are equal, and the radius sizes of the second connecting hole (803), the second positioning hole (17) and the second positioning screw (10) are equal.
5. The novel pneumatic positioning clamp for the numerical control machine tool according to claim 1, characterized in that: the clamping layer (12) comprises a corrugated outer layer (1201), springs (1202) and a rubber layer (1203), the springs (1202) are arranged in the corrugated outer layer (1201), the rubber layer (1203) is connected to one end of the corrugated outer layer (1201), the springs (1202) are arranged in a plurality, and the springs (1202) are arranged in the rubber layer (1203) in a single-layer mode.
6. The novel pneumatic positioning clamp for the numerical control machine tool according to claim 1, characterized in that: the number of the sliding grooves (13) is 4, the top of the connecting frame (3) is concave, and the size of the sliding grooves (13) is matched with that of the connecting frame (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921342981.2U CN210549748U (en) | 2019-08-19 | 2019-08-19 | Novel pneumatic positioning fixture for numerical control machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921342981.2U CN210549748U (en) | 2019-08-19 | 2019-08-19 | Novel pneumatic positioning fixture for numerical control machine tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210549748U true CN210549748U (en) | 2020-05-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921342981.2U Expired - Fee Related CN210549748U (en) | 2019-08-19 | 2019-08-19 | Novel pneumatic positioning fixture for numerical control machine tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210549748U (en) |
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2019
- 2019-08-19 CN CN201921342981.2U patent/CN210549748U/en not_active Expired - Fee Related
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200519 |
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| CF01 | Termination of patent right due to non-payment of annual fee |