CN210649492U - Multi-degree-of-freedom clamp for end cover of servo motor - Google Patents
Multi-degree-of-freedom clamp for end cover of servo motor Download PDFInfo
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- CN210649492U CN210649492U CN201921463945.1U CN201921463945U CN210649492U CN 210649492 U CN210649492 U CN 210649492U CN 201921463945 U CN201921463945 U CN 201921463945U CN 210649492 U CN210649492 U CN 210649492U
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Abstract
The utility model discloses a multi-degree-of-freedom clamp for servo motor end covers, which belongs to the technical field of clamps and comprises a placing rack, wherein a motor is arranged below the inside of the placing rack, the output end of the motor is connected with a bottom plate through a rotating shaft, and the top of the bottom plate is provided with a chute; be provided with the arm-tie, the pull rod, a spring, splint, the rubber pad, when the user need place the work piece on anchor clamps, the user is through holding the arm-tie, and stimulate the arm-tie, make the arm-tie drive the pull rod and remove, the pull rod removes and drives the splint and remove, splint remove and make the spring compression, then the user places the work piece between the fixed plate, and loosen the arm-tie, the spring resumes elasticity and makes splint reset this moment, fix the work piece with the centre gripping, need not use electrical part alright fix the work piece simultaneously, and easy operation is convenient, and save the power supply, and the rubber pad in the fixed plate can prevent that work piece and fixed plate friction and cause the condition emergence of surface scraping damage, in order to play the guard action to the.
Description
Technical Field
The utility model relates to an anchor clamps technical field specifically is a servo motor end cover multi freedom anchor clamps.
Background
The clamp is a device which is used for fixing a processing object in the mechanical manufacturing process to enable the processing object to occupy a correct position so as to receive construction or detection, and is also called as a clamp; in a broad sense, any device used to quickly, conveniently and safely mount a workpiece at any stage in a process may be referred to as a fixture, such as a welding fixture, an inspection fixture, an assembly fixture, a machine tool fixture, etc. Among them, the machine tool clamp is the most common, and is often referred to as a clamp for short.
The Chinese patent according to the publication No. CN207858300U discloses a multi-degree-of-freedom clamp convenient for workpiece processing, which comprises a rotary cylinder body and a rotary clamp, wherein one end of the rotary cylinder body is fixed with a power device, a side surface of one end of the rotary cylinder body, which is far away from the power device, is provided with a positioning hole, a groove is also formed on the rotary cylinder body and is positioned on the side surface provided with the positioning hole, the groove is provided with the rotary clamp, the rotary clamp comprises an upper clamp, the positioning clamp and a rotary cylinder, and the top of the upper clamp is fixed with an output shaft of the rotary cylinder; the rotary cylinder is arranged, so that the clamp can be driven to rotate in multiple directions, multiple stations can be machined by clamping once, positioning errors caused by repeated installation in the prior art are reduced, multiple station operation procedures are reduced, the linear bearing is arranged, the upper clamp can conveniently drive the lower clamp to rotate, and the upper clamp and the lower clamp are prevented from being dislocated; the piston rod is lowered through the rotary air cylinder, so that the upper clamp and the lower clamp form a shallow opening to clamp a workpiece, but the rotary air cylinder is frequently used in the mode, so that the waste of a power supply is caused, and the running cost of equipment is increased; meanwhile, the groove is formed in the tool, so that a workpiece is placed into the fixture through the groove when the tool is used, but the opening of the groove is not large, and therefore a user is very inconvenient to take or place the workpiece.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a servo motor end cover multi freedom anchor clamps has solved current multi freedom anchor clamps among the above-mentioned background art and has carried out the centre gripping through the cylinder to the work piece fixed with take and place the inconvenient problem of work piece.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a servo motor end cover multi freedom anchor clamps, includes the rack, the motor is installed to the inside below of rack, the output of motor is connected with the bottom plate through the pivot, the spout has been seted up at the top of bottom plate, the internal connection of spout has the support frame, the connecting plate has all been welded to the inside both sides of support frame, the welding of one side of connecting plate has the fixed plate, the inside bonding of fixed plate has the rubber pad, the inside of fixed plate is fixed with the spring, the one end of spring is connected with splint, the back of fixed plate runs through has the pull rod that extends to and be connected with splint, the one end of pull rod is connected with the arm-tie, the draw-in groove has been seted up to the.
Preferably, a power switch is installed on the outer surface of the placing frame, and the power switch is electrically connected with the motor.
Preferably, the rubber pads are provided with two rubber pads, and the two rubber pads are in the shape of Contraband.
Preferably, the outer surface of the clamping plate is adhered with a silica gel layer through strong glue, and the two clamping plates are symmetrically arranged along the central line of the longitudinal axis of the supporting frame.
Preferably, the number of the springs is two, and the manufacturing material of the springs comprises manganese steel.
Preferably, the clamping plate is matched with the clamping groove.
Compared with the prior art, the beneficial effects of the utility model are that: the multi-degree-of-freedom clamp for the servo motor end cover is provided with a pull plate, a pull rod, a spring, a clamping plate and a rubber pad, when a user needs to place a workpiece on the clamp, the user holds the pull plate by hand and pulls the pull plate to enable the pull plate to drive the pull rod to move, the pull rod moves to drive the clamping plate to move, the clamping plate moves to enable the spring to compress, then the user places the workpiece between fixing plates and loosens the pull plate, the spring recovers elasticity and enables the clamping plate to reset at the moment, so that the workpiece is clamped and fixed, meanwhile, the workpiece can be fixed without using an electric device, the operation is simple and convenient, the power is saved, and the rubber pad in the fixing plate can prevent the occurrence of outer surface scraping caused by friction between the workpiece and the fixing plate; be provided with the cardboard, the draw-in groove, the spout, when the work piece is placed to needs, the user will place the cardboard in the draw-in groove and take, then through the pulling support frame, make the support frame slide in the spout, let the user pull out the support frame from the rack, so that the user places or takes out the work piece, place the back user and promote the support frame again of accomplishing, make the support frame reset, go into the cardboard card in order to carry on spacingly to the support frame in to the draw-in groove after that, prevent to add the condition emergence that the support frame shifted and lead to the processingquality to reduce to.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic view of a bottom plate of the present invention;
FIG. 3 is an enlarged schematic view of the structure of the present invention A;
FIG. 4 is an enlarged schematic view of the structure of the present invention B;
fig. 5 is an enlarged schematic view of the structure of the present invention C.
In the figure: 1. placing a rack; 2. a power switch; 3. a motor; 4. a support frame; 5. a connecting plate; 6. a fixing plate; 7. a rotating shaft; 8. a rubber pad; 9. a base plate; 10. pulling a plate; 11. a pull rod; 12. a spring; 13. a splint; 14. a chute; 15. a card slot; 16. and (4) clamping the board.
Detailed description of the preferred embodiments
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.
In the present invention, unless otherwise expressly stated or limited, the terms "disposed," "mounted," "connected," "fixed," "sleeved," and the like are to be construed broadly, e.g., as either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; the two elements may be connected directly or indirectly through an intermediate medium, and the two elements may be connected internally or in an interaction relationship, and a person skilled in the art can understand the specific meaning of the above terms in the present invention according to specific situations.
Referring to fig. 1-5, the present invention provides a technical solution: a multi-degree-of-freedom clamp for a servo motor end cover comprises a placing frame 1, a power switch 2, a motor 3, a supporting frame 4, a connecting plate 5, a fixing plate 6, a rotating shaft 7, a rubber pad 8, a bottom plate 9, a pulling plate 10, a pulling rod 11, a spring 12, a clamping plate 13 and a sliding chute; 14. a clamping groove 15 and a clamping plate 16, wherein a motor 3 is installed below the inside of the placing rack 1, an output end of the motor 3 is connected with a bottom plate 9 through a rotating shaft 7, a sliding groove 14 is formed in the top of the bottom plate 9, a supporting frame 4 is connected to the inside of the sliding groove 14, connecting plates 5 are welded on two sides of the inside of the supporting frame 4, a fixing plate 6 is welded on one side of each connecting plate 5, a rubber pad 8 is bonded inside the fixing plate 6, a spring 12 is fixed inside the fixing plate 6, one end of the spring 12 is connected with a clamping plate 13, a pull rod 11 extending to be connected with the clamping plate 13 penetrates through the back of the fixing plate 6, one end of the pull rod 11 is connected with a pull plate 10, the bottom of the sliding groove 14 is provided with a clamping groove 15, the clamping plate 16 is clamped inside the clamping groove 15, and the pull plate, and is convenient for the user to operate.
Referring to fig. 1-2, a power switch 2 is installed on the outer surface of the placing rack 1, the power switch 2 is electrically connected with the motor 3, so that a user can turn on or off the motor 3 through the power switch 2, two rubber pads 8 are provided, and the two rubber pads 8 are shaped like Contraband, so as to prevent the outer surface of a workpiece from being scratched due to friction between the workpiece and the fixing plate 6, and improve the quality of the workpiece.
Referring to fig. 2 and 4, a silica gel layer is adhered to the outer surface of the clamping plate 13 by a strong adhesive, and the two clamping plates 13 are symmetrically arranged along the center line of the longitudinal axis of the supporting frame 4, so that the clamping plates 13 clamp and fix the workpiece to prevent the workpiece from shifting during processing, the two springs 12 are provided, and the spring 12 is made of manganese steel, so that the clamping plates 13 are driven to move while the spring 12 is compressed or stretched.
Referring to fig. 1, fig. 3 and fig. 5, the card board 16 is adapted to the card slot 15, so that the card board 16 is clamped into the card slot 15 and the support frame 4 is prevented from being displaced.
The working principle is as follows: firstly, after a user lowers a clamp and installs the clamp, the power is switched on, then the user takes out a clamping plate 16 placed in a clamping groove 15, then the support frame 4 slides in a sliding groove 14 by pulling the support frame 4, the user pulls the support frame 4 out of a placing frame 1, then the user holds a pulling plate 10 by hand and pulls the pulling plate 10, the pulling plate 10 drives a pulling rod 11 to move, the pulling rod 11 drives a clamping plate 13 to move, the clamping plate 13 moves to compress a spring 12, then the user places a workpiece between fixed plates 6 and loosens the pulling plate 10, at the moment, the spring 12 recovers elasticity and resets the clamping plate 13 to clamp and fix the workpiece, a rubber pad 8 in the fixed plate 6 can prevent the workpiece from rubbing the fixed plates 6 to cause the scraping of the outer surface, so as to play a role in protecting the workpiece, after the workpiece is placed, the user pushes the support frame 4 again to reset the support frame 4, then, the clamping plate 16 is clamped into the clamping groove 15 to limit the position of the support frame 4, then, a workpiece can be processed through external equipment, the motor 3 works and drives the rotating shaft 7 to rotate by pressing the power switch 2, the rotating shaft 7 rotates to drive the bottom plate 9 and the support frame 4 to rotate, and meanwhile, the workpiece rotates to process any surface of the workpiece.
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 servo motor end cover multi freedom anchor clamps, includes rack (1), its characterized in that: a motor (3) is installed below the inner portion of the placing frame (1), the output end of the motor (3) is connected with a bottom plate (9) through a rotating shaft (7), a sliding groove (14) is formed in the top of the bottom plate (9), a supporting frame (4) is connected inside the sliding groove (14), connecting plates (5) are welded on two sides of the inner portion of the supporting frame (4), a fixing plate (6) is welded on one side of each connecting plate (5), a rubber pad (8) is bonded inside the fixing plate (6), a spring (12) is fixed inside the fixing plate (6), a clamping plate (13) is connected to one end of the spring (12), a pull rod (11) extending to be connected with the clamping plate (13) penetrates through the back portion of the fixing plate (6), a pull plate (10) is connected to one end of the pull rod (11), a clamping groove (15) is formed in the bottom of the, the clamping plate (16) is clamped in the clamping groove (15).
2. The servo motor end cover multiple degree of freedom clamp of claim 1, characterized in that: the outer surface mounting of rack (1) has switch (2), just switch (2) and motor (3) electric connection.
3. The servo motor end cover multiple degree of freedom clamp of claim 1, characterized in that: two rubber pads (8) are arranged, and the two rubber pads (8) are in the shape of Contraband.
4. The servo motor end cover multiple degree of freedom clamp of claim 1, characterized in that: the outer surface of the clamping plates (13) is adhered with a silica gel layer through a strong adhesive, and the two clamping plates (13) are symmetrically arranged along the center line of the longitudinal axis of the supporting frame (4).
5. The servo motor end cover multiple degree of freedom clamp of claim 1, characterized in that: the number of the springs (12) is two, and the manufacturing material of the springs (12) comprises manganese steel.
6. The servo motor end cover multiple degree of freedom clamp of claim 1, characterized in that: the clamping plate (16) is matched with the clamping groove (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921463945.1U CN210649492U (en) | 2019-09-04 | 2019-09-04 | Multi-degree-of-freedom clamp for end cover of servo motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921463945.1U CN210649492U (en) | 2019-09-04 | 2019-09-04 | Multi-degree-of-freedom clamp for end cover of servo motor |
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| Publication Number | Publication Date |
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| CN210649492U true CN210649492U (en) | 2020-06-02 |
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| CN201921463945.1U Active CN210649492U (en) | 2019-09-04 | 2019-09-04 | Multi-degree-of-freedom clamp for end cover of servo motor |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111843357A (en) * | 2020-07-02 | 2020-10-30 | 古伟粦 | Bench of placing of bench foot welding usefulness |
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2019
- 2019-09-04 CN CN201921463945.1U patent/CN210649492U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111843357A (en) * | 2020-07-02 | 2020-10-30 | 古伟粦 | Bench of placing of bench foot welding usefulness |
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