CN211414499U - Rotatory device of grabbing of digit control machinery - Google Patents
Rotatory device of grabbing of digit control machinery Download PDFInfo
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- CN211414499U CN211414499U CN201922426770.3U CN201922426770U CN211414499U CN 211414499 U CN211414499 U CN 211414499U CN 201922426770 U CN201922426770 U CN 201922426770U CN 211414499 U CN211414499 U CN 211414499U
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- rod
- sliding
- telescopic rod
- gripping device
- clamping
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Abstract
The utility model discloses a numerical control mechanical rotary gripping device, which comprises a frame body, a clamping block, a guide rod, a sliding frame, an electric push rod, a clamping plate, a data line, a power line and a clamping mechanism, wherein the clamping mechanism consists of an installation rod, a sliding chute, a motor, a lead screw, a bearing, a sliding block, a first telescopic rod, a second telescopic rod, a rotating shaft, a sliding rod and a pressing plate, the clamping mechanism is arranged on the numerical control mechanical rotary gripping device, the clamping plate slides and is simultaneously stretched by the first telescopic rod and the second telescopic rod, the motor drives the lead screw to rotate so as to lead the sliding block to move towards the middle part, thereby leading the two pressing plates to be close to each other and press the two ends of a transportation piece, solving the problem that when the existing gripping device is used for clamping the transportation piece with irregular volume, the transportation piece and the clamping position is easy to rotate left and right by taking the clamping positions, when the pressing plate is pressed tightly, the friction force can be increased through the convex strips and the anti-slip strips on the inner side, so that the transportation piece is not easy to rotate and displace.
Description
Technical Field
The utility model relates to a relevant field of numerical control machinery specifically is a rotatory device of grabbing of numerical control machinery.
Background
The numerical control technology is a base for realizing automatic, flexible and integrated production in the manufacturing industry, is the core of the modern manufacturing technology, is an essential important means for improving the product quality and the labor productivity of the manufacturing industry, and a gripping device is required to clamp and transport a transport piece when the numerical control machine works.
When the existing grasping device is used for clamping a transport piece with irregular volume, the clamping parts at two sides are easy to rotate left and right by taking as an axis, so that the transport piece and a clamping plate are continuously rubbed, and the transport piece is seriously abraded.
SUMMERY OF THE UTILITY MODEL
Therefore, in order to solve the above insufficiency, the utility model provides a digit control mechanical rotation grabbing device here.
The utility model discloses a realize like this, construct a digit control machine tool rotation and grab tight device, the device include the support body, the support body right side carries out arc welding with the clamp splice to the support body upper end is provided with the guide arm, guide arm middle part and carriage sliding fit to the carriage front end passes through bolt locking, its characterized in that with electric putter: still include clamping mechanism, the clamp splice right side carries out arc welding with clamping mechanism, clamping mechanism comprises installation pole, spout, motor, lead screw, bearing, slider, first telescopic link, second telescopic link, pivot, slide bar and clamp plate, the arc welding is carried out on installation pole and clamp splice right side, the spout is seted up in installation pole middle part, the motor left side is fixed with the installation pole to motor output shaft and lead screw fastening, bearing and spout normal running fit are passed through on the lead screw right side, slider and lead screw middle part sliding fit, first telescopic link both ends carry out arc welding with slider and slide bar respectively, second telescopic link both ends are respectively through pivot and slider and slide bar normal running fit, the clamp plate welds perpendicularly in the slide bar bottom.
Preferably, the bottom of the sliding frame is vertically fixed with the clamping plate, the right side of the electric push rod is respectively and tightly extended by a data line and a power line, and the electric push rod and the motor are electrically connected with the power line.
Preferably, the number of the mounting rods is two, and the two mounting rods are symmetrically mounted with each other.
Preferably, the depth of the sliding groove is 1.2 times of the diameter of the screw rod, and the length of the sliding groove is the same as that of the screw rod.
Preferably, the length ratio of the first telescopic rod to the second telescopic rod is 1:3, and the diameter ratio of the first telescopic rod to the second telescopic rod is 5: 2.
preferably, the number of the sliding bars is two, and the two sliding bars are symmetrically arranged with respect to each other.
Preferably, the clamp plate comprises plate body, sand grip and anti-skidding line, the plate body is perpendicularly welded in the slide bar bottom, sand grip and anti-skidding line all set up at the plate body front end.
Preferably, the sand grip sets up five to every sand grip equal distance sets up.
Preferably, the number of the anti-skid lines is more than two, and the opening depth of each anti-skid line is the same.
Preferably, the rotating shaft is made of stainless steel.
The utility model has the advantages of as follows: the utility model discloses an improve and provide a digit control mechanical rotation herein and grab tight device, compare with equipment of the same type, have following improvement:
the method has the advantages that: a rotatory tight device of grabbing of digit control machinery, through having set up clamping mechanism, splint gliding is stretched out and drawn back by first telescopic link and second telescopic link, the motor drives the lead screw simultaneously and rotates and make the slider remove to the middle part to make two clamp plates be close to each other and compress tightly a both ends of transporting, solved current promptly device when pressing from both sides tight irregular volume's transportation piece, use both sides to press from both sides tight department easily as the axle rotation about, can make transportation piece and splint constantly take place the friction, lead to transporting the serious problem of a wearing and tearing.
The method has the advantages that: a digit control machinery rotation is grabbed tight device, through having set up the clamp plate, can increase frictional force through inboard sand grip and anti-skidding line when the clamp plate compresses tightly to make the difficult rotation displacement of transportation piece.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the clamping mechanism of the present invention;
fig. 3 is a schematic view of the structure of the second telescopic rod of the present invention from the right;
FIG. 4 is a schematic view of the structure of the screw rod of the present invention;
fig. 5 is a schematic view of the structure of the pressing plate of the present invention.
Wherein: the device comprises a frame body-1, a clamping block-2, a guide rod-3, a sliding frame-4, an electric push rod-5, a clamping plate-6, a data line-7, a power line-8, a clamping mechanism-9, an installation rod-91, a sliding chute-92, a motor-93, a screw rod-94, a bearing-95, a sliding block-96, a first telescopic rod-97, a second telescopic rod-98, a rotating shaft-99, a sliding rod-910, a pressing plate-911, a plate body-9111, a convex strip-9112 and an anti-skid pattern-9113.
Detailed Description
The present invention will be described in detail with reference to the accompanying fig. 1-5, and the technical solutions in the embodiments of the present invention will be clearly and completely described, 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 utility model discloses an improve and provide herein a digit control machinery rotation and grab tight device, including support body 1, arc welding is carried out on 1 right side of support body and clamp splice 2 to 1 upper end of support body is provided with guide arm 3, 3 middle parts of guide arm and 4 sliding fit of carriage, and 4 front ends of carriage and electric putter 5 pass through bolt locking, its characterized in that: the clamping mechanism 9 is in arc welding with the right side of the clamping block 2, the clamping mechanism 9 is composed of an installation rod 91, a sliding groove 92, a motor 93, a screw rod 94, a bearing 95, a sliding block 96, a first telescopic rod 97, a second telescopic rod 98, a rotating shaft 99, a sliding rod 910 and a pressing plate 911, the installation rod 91 is in arc welding with the right side of the clamping block 2, the sliding groove 92 is arranged in the middle of the installation rod 91, the left side of the motor 93 is fixed with the installation rod 91, and the output shaft of the motor 93 is fastened with the screw rod 94, the right side of the screw rod 94 is in running fit with the sliding groove 92 through the bearing 95, the sliding block 96 is in running fit with the middle of the screw rod 94, two ends of the first telescopic rod 97 are respectively in arc welding with the sliding block 96 and the sliding rod 910, two ends of the second telescopic rod 98 are respectively in running fit with the sliding block 96 and the sliding rod 910 through the rotating shaft 99, and the pressing plate 911 is vertically welded at the bottom of the sliding rod 910, so that the pressing plate 911 can well press the transported piece in.
Furthermore, the bottom of the sliding frame 4 is vertically fixed with the clamping plate 6, the right side of the electric push rod 5 is tightly extended by the data line 7 and the power line 8, and the electric push rod 5 and the motor 93 are electrically connected with the power line 8.
Furthermore, the number of the mounting rods 91 is two, and the two mounting rods 91 are symmetrically mounted with each other, so that a good mounting and fixing effect can be achieved.
Further, the depth of the sliding groove 92 is 1.2 times of the diameter of the screw rod 94, and the length of the sliding groove 92 is the same as that of the screw rod 94, so that the screw rod 94 can rotate in the sliding groove 92 more smoothly.
Further, the length ratio of the first telescopic rod 97 to the second telescopic rod 98 is 1:3, and the diameter ratio of the first telescopic rod 97 to the second telescopic rod 98 is 5: 2, make first telescopic link 97 and second telescopic link 98 can stretch out and draw back spacing simultaneously.
Further, the sliding rods 910 are provided in two numbers, and the two sliding rods 910 are symmetrically provided to each other, so that the two sliding rods 910 can slide simultaneously.
Further, the clamp plate 911 is composed of a plate body 9111, protruding strips 9112 and anti-slip patterns 9113, wherein the plate body 9111 is vertically welded to the bottom of the sliding rod 910, and the protruding strips 9112 and the anti-slip patterns 9113 are arranged at the front end of the plate body 9111, so that the clamp plate 911 can well press the transportation piece in an auxiliary manner.
Further, the convex strips 9112 are provided with five strips, and each convex strip 9112 is arranged at equal distance, so that the convex strips 9112 can well increase the friction force.
Further, the anti-slip patterns 9113 are provided with more than two, and the depth of each anti-slip pattern 9113 is the same, and the anti-slip patterns 9113 can play a role in assisting in increasing friction force.
Furthermore, the rotating shaft 99 is made of stainless steel, so that the rotating shaft is not easy to rust after long-term use.
The utility model provides a numerical control mechanical rotary gripping device through improvement, and the working principle is as follows;
firstly, fixing the top of a frame body 1 and an external rotary moving table, then connecting a power line 8 to electrify the frame body, using external equipment to control through a data line 7, at the moment, stretching and retracting an electric push rod 5 to enable a sliding frame 4 to slide left and right along a guide rod 3, and finally enabling a clamping block 2 and a clamping plate 6 to approach each other to clamp a transported piece;
secondly, the clamp plate 6 drives the mounting rod 91 to slide and is limited and stretched by the first telescopic rod 97, the second telescopic rod 98 is rotated by the rotating shaft 99 to stretch, and at the moment, the motor 93 can be opened to drive the screw rod 94 to rotate through the bearing 95, so that the sliding block 96 moves towards the middle part in the sliding groove 92;
thirdly, at the moment, the sliding rod 910 drives the two pressing plates 911 to approach each other to tightly press the two ends of the transportation piece;
fourth, the plate body 9111 can increase friction through the convex strip 9112 and the anti-slip pattern 9113 of inboard when compressing tightly to make the difficult rotational displacement of transport.
The utility model discloses an improvement provides a digit control machinery rotation grabbing device, through having set up clamping mechanism 9, 6 gliding while of splint are stretched out and draw back by first telescopic link 97 and second telescopic link 98, motor 93 drives lead screw 94 and rotates and make slider 96 remove to the middle part simultaneously, thereby make two clamp plates 911 be close to each other and compress tightly a both ends of transporting, solved current grabbing device when pressing from both sides tight irregular volume's transportation piece, use both sides clamping department as the axle bilateral rotation easily, can make transportation piece and splint constantly take place the friction, lead to the serious problem of transportation piece wearing and tearing, through having set up clamp plate 911, can increase frictional force through inboard sand grip 9112 and anti-skidding line 9113 when clamp plate 911 compresses tightly, thereby make the difficult rotation displacement of transportation piece.
The basic principle and the main characteristics of the utility model and the advantages of the utility model have been shown and described above, and the utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the record of the description with the drawing, and the concrete connection mode of each part all adopts conventional means such as ripe bolt rivet among the prior art, welding, and machinery, part and equipment all adopt prior art, conventional model, and conventional connection mode in the prior art is adopted in addition to circuit connection, and the details are not repeated here.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (9)
1. A numerically-controlled mechanical rotary grabbing device comprises a frame body (1), wherein arc welding is carried out on the right side of the frame body (1) and a clamping block (2), a guide rod (3) is arranged at the upper end of the frame body (1), the middle of the guide rod (3) is in sliding fit with a sliding frame (4), and the front end of the sliding frame (4) is locked with an electric push rod (5) through a bolt;
the method is characterized in that: the electric arc welding fixture is characterized by further comprising a clamping mechanism (9), the right side of the clamping block (2) is subjected to electric arc welding with the clamping mechanism (9), the clamping mechanism (9) is composed of an installation rod (91), a sliding groove (92), a motor (93), a screw rod (94), a bearing (95), a sliding block (96), a first telescopic rod (97), a second telescopic rod (98), a rotating shaft (99), a sliding rod (910) and a pressing plate (911), the installation rod (91) is subjected to electric arc welding with the right side of the clamping block (2), the sliding groove (92) is formed in the middle of the installation rod (91), the left side of the motor (93) is fixed with the installation rod (91), an output shaft of the motor (93) is fastened with the screw rod (94), the right side of the screw rod (94) is in running fit with the sliding groove (92) through the bearing (95), the sliding block (96) is in sliding fit with the middle of the screw rod (94), and two ends of the first telescopic rod (97, two ends of the second telescopic rod (98) are respectively in running fit with the sliding block (96) and the sliding rod (910) through a rotating shaft (99), and the pressing plate (911) is vertically welded at the bottom of the sliding rod (910).
2. The rotary gripping device of numerical control machinery according to claim 1, characterized in that: carriage (4) bottom and splint (6) vertical fixation, electric putter (5) right side is closely stretched into by data line (7) and power cord (8) respectively, electric putter (5) and motor (93) all are connected with power cord (8) electricity.
3. The rotary gripping device of numerical control machinery according to claim 1, characterized in that: the number of the mounting rods (91) is two, and the two mounting rods (91) are symmetrically mounted with each other.
4. The rotary gripping device of numerical control machinery according to claim 1, characterized in that: the depth of the sliding groove (92) is 1.2 times of the diameter of the screw rod (94), and the length of the sliding groove (92) is the same as that of the screw rod (94).
5. The rotary gripping device of numerical control machinery according to claim 1, characterized in that: the length ratio of the first telescopic rod (97) to the second telescopic rod (98) is 1:3, and the diameter ratio of the first telescopic rod (97) to the second telescopic rod (98) is 5: 2.
6. the rotary gripping device of numerical control machinery according to claim 1, characterized in that: the number of the sliding rods (910) is two, and the two sliding rods (910) are arranged symmetrically with each other.
7. The rotary gripping device of numerical control machinery according to claim 1, characterized in that: pressing plate (911) comprises plate body (9111), sand grip (9112) and anti-skidding line (9113), plate body (9111) vertical welding is in slide bar (910) bottom, sand grip (9112) and anti-skidding line (9113) all set up at plate body (9111) front end.
8. The rotary gripping device of numerically controlled machines according to claim 7, characterized in that: five convex strips (9112) are arranged, and each convex strip (9112) is arranged at equal distance.
9. The rotary gripping device of numerically controlled machines according to claim 7, characterized in that: the anti-skid lines (9113) are more than two, and the opening depth of each anti-skid line (9113) is the same.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922426770.3U CN211414499U (en) | 2019-12-27 | 2019-12-27 | Rotatory device of grabbing of digit control machinery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922426770.3U CN211414499U (en) | 2019-12-27 | 2019-12-27 | Rotatory device of grabbing of digit control machinery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211414499U true CN211414499U (en) | 2020-09-04 |
Family
ID=72252577
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922426770.3U Active CN211414499U (en) | 2019-12-27 | 2019-12-27 | Rotatory device of grabbing of digit control machinery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211414499U (en) |
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2019
- 2019-12-27 CN CN201922426770.3U patent/CN211414499U/en active Active
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