CN215036511U - Numerically control grinder universal fixture with buffering effect - Google Patents
Numerically control grinder universal fixture with buffering effect Download PDFInfo
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- CN215036511U CN215036511U CN202121085591.9U CN202121085591U CN215036511U CN 215036511 U CN215036511 U CN 215036511U CN 202121085591 U CN202121085591 U CN 202121085591U CN 215036511 U CN215036511 U CN 215036511U
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Abstract
The utility model discloses a numerically control grinder universal fixturing with buffering effect, which comprises a supporting table, one side on brace table surface articulates there is the switch door, and the surface mounting of switch door has operating panel, the sill table is installed on brace table's top, the inside both sides of sill table all are provided with the spout, and the inside one side of spout all installs the pulley, the workstation is installed to one side on pulley top, and the extension board is all installed to the both sides on workstation top, electric putter is all installed to one side of extension board. The utility model discloses a support the both ends of work piece to the lateral wall of spacing on to promote the connecting rod toward buffering the inside side motion of frame, promote the limiting plate then toward homonymy motion, extrude the reset spring shrink on spring rod surface promptly, the movable block that the limiting plate motion drove its both ends slides in the inside of activity groove simultaneously, plays the effect of buffering at the centre gripping in-process, has realized that this anchor clamps have buffering effect, the function that the centre gripping is firm.
Description
Technical Field
The utility model relates to a grinding machine technical field, in particular to numerically control grinder universal fixturing with buffering effect.
Background
The numerical control grinding machine is a processing machine tool for grinding and polishing the surface of a workpiece by using a grinding tool, and can be divided into a surface grinding machine, a numerical control forming grinding machine and the like, can process materials with higher hardness, and is used for fine grinding and polishing of the surface of the workpiece;
chinese patent No. CN212824060U discloses a stationary fixture for machine tool production, including a machine tool body, a shell plate is fixedly installed on one side of the top of the machine tool body, two upper chutes are arranged on the side surface of the top of the shell plate, the insides of the two upper chutes are both connected with a slide plate through a small slider in a sliding manner, the other end of the slide plate is fixedly installed with a spring rod, the spring rod is connected with a spring cavity arranged on one side of the upper chute in a sliding manner, clamping block chutes are arranged on both sides of the top of the machine tool body, and the insides of the upper chutes are connected with a lower clamping block in a sliding manner, the stationary fixture for machine tool production is provided with a slide cylinder pushed by an electric hydraulic cylinder, the slide cylinder drives the lower clamping block to move through a push rod while sliding, the bottom of a product is fixed, a traction wire at the bottom of the slide cylinder passes through a reel to drive the slide plate and the upper clamping block to move, the top of the product is fixed, when in use, the fixing is stable, the operation is convenient and fast, and the processing efficiency of the product is effectively improved;
the above prior art solutions have the following drawbacks: among the above-mentioned prior art scheme, when carrying out the centre gripping spacing to the work piece, the design that does not have buffer structure among the clamping process, consequently when the centre gripping dynamics is too big, harms the work piece easily, influences the processingquality of work piece, based on this, needs carry out further improvement.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a numerically control grinder universal fixturing with buffering effect to the centre gripping buffering effect that proposes in solving above-mentioned background is not good, easily presss from both sides bad work piece problem.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a numerically control grinder universal fixturing with buffering effect, includes a supporting bench, one side on supporting bench surface articulates there is the switch door, and the surface mounting of switch door has operating panel, the sill is installed on supporting bench's top, the inside both sides of sill all are provided with the spout, and the inside one side of spout all installs the pulley, the workstation is installed to one side on pulley top, and the extension board is all installed to the both sides on workstation top, electric putter is all installed to one side of extension board, the movable block is all installed to electric putter's one end, one side of movable block all is provided with buffer structure, supporting bench's inside is provided with the standing groove, and the inside one side of standing groove is provided with actuating mechanism.
Preferably, the bottom end of the workbench is connected with the top ends of the pulleys, and the two groups of pulleys are arranged at the bottom end of the workbench.
Preferably, the supporting plates are arranged in two groups at the top end of the workbench, and the two groups of supporting plates are symmetrically distributed around a vertical middle axis of the workbench.
Preferably, buffer structure includes the montant, the montant all sets up in one side of movable block, the buffering frame is all installed to one side of montant, all install the spring beam on the inside wall of buffering frame, and the limiting plate has all been cup jointed on the surface of spring beam, and one side of limiting plate all installs the connecting rod, spacing is all installed to one side of connecting rod, and all installs the cushion on the lateral wall of spacing, the surface of buffering frame all is provided with the movable groove, and the equal slidable mounting in one side of movable groove portion has the movable block.
Preferably, the limiting frame is of a U-shaped structure, and the rubber pad is made of soft rubber materials.
Preferably, the moving blocks all slide on one side in the movable groove, and the moving blocks and the movable groove form a sliding structure.
Preferably, actuating mechanism includes the rotating electrical machines, the internally mounted of standing groove has the rotating electrical machines, the drive shaft is installed through the shaft coupling to the output of rotating electrical machines, the action wheel is installed to the one end of drive shaft, and the winding of one side on action wheel surface has the belt, the one end of belt is installed from the driving wheel, and installs the connecting axle from the one end of driving wheel, the driving shaft is installed to the one end of connecting axle.
Compared with the prior art, the beneficial effects of the utility model are that: the universal fixture with the buffering effect for the numerically controlled grinder not only realizes the functions of buffering effect and stable clamping of the fixture, but also realizes the functions of rotating the fixture and facilitating multi-angle processing;
(1) by respectively placing two ends of a workpiece to be processed on the two groups of limiting frames, then opening the electric push rods, respectively pushing the two groups of movable blocks to move towards each other and approach each other, and then pushing the two groups of vertical rods, the buffer frame and the limiting frames to approach each other, the placed workpiece is clamped and limited, the two ends of the workpiece are abutted against the side wall of the limiting frame, so that the connecting rod is pushed to move towards one side of the interior of the buffer frame, and then the limiting plate is pushed to move towards the same side, namely, the return spring on the surface of the extrusion spring rod contracts, meanwhile, the limiting plate moves to drive the moving blocks at the two ends of the limiting plate to slide in the movable groove, plays a role of buffering in the clamping process, and simultaneously, by installing the rubber mat on the side wall of the limiting frame, the clamp can prevent the workpiece from being damaged by clamping, and has the functions of buffering and stably clamping, so that the applicability of the clamp in work is improved;
(2) through opening rotating electrical machines, rotating electrical machines drives the drive shaft rotatory, thereby it is rotatory to drive action wheel and belt, then it is rotatory to drive from the driving wheel, it is rotatory to drive connecting axle and driving shaft in proper order through rotating from the driving wheel, thereby it is rotatory to drive the workstation, it is rotatory in the inside of spout to drive the pulley promptly, thereby it is rotatory to drive the work piece, can satisfy different processing needs, realize the purpose of multi-angle processing, it is rotatable to have realized this anchor clamps, the function of the multi-angle processing of being convenient for, thereby the convenience of this anchor clamps when using has been improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic view of the structure of the present invention;
fig. 2 is a schematic view of the front view cross-sectional structure of the present invention;
FIG. 3 is a schematic side view of the present invention;
fig. 4 is a schematic view of a partially enlarged cross-sectional structure at a in fig. 1 according to the present invention;
fig. 5 is a schematic structural view of the rotating mechanism of the present invention.
The reference numerals in the figures illustrate: 1. a support table; 2. opening and closing the door; 3. an operation panel; 4. a base table; 5. A work table; 6. an electric push rod; 7. a support plate; 8. a movable block; 9. a buffer structure; 901. a buffer frame; 902. a spring lever; 903. a limiting plate; 904. a connecting rod; 905. a rubber pad; 906. a limiting frame; 907. A movable groove; 908. a moving block; 909. a vertical rod; 10. a pulley; 11. a drive mechanism; 1101. a rotating electric machine; 1102. a drive shaft; 1103. a driving wheel; 1104. a belt; 1105. a drive shaft; 1106. a connecting shaft; 1107. a driven wheel; 12. a chute; 13. and (6) placing the groove.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides an embodiment: a general fixture with a buffering effect for a numerically controlled grinder comprises a supporting table 1, wherein a switch door 2 is hinged to one side of the surface of the supporting table 1, an operating panel 3 is mounted on the surface of the switch door 2, a bottom table 4 is mounted at the top end of the supporting table 1, sliding grooves 12 are formed in two sides of the inner portion of the bottom table 4, pulleys 10 are mounted on one side of the inner portion of each sliding groove 12, and a workbench 5 is mounted on one side of the top end of each pulley 10;
the bottom end of the workbench 5 is connected with the top ends of the pulleys 10, and two groups of pulleys 10 are arranged at the bottom end of the workbench 5;
specifically, as shown in fig. 1 and 2, when in use, the workbench 5 rotates to drive the two sets of pulleys 10 to rotate in the chute 12, so as to drive the workpiece to rotate, thereby meeting different processing requirements and realizing multi-angle processing;
specifically, as shown in fig. 1 and 2, when in use, the two groups of support plates 7 are convenient for the installation of the electric push rod 6, and then the electric push rod 6 works to meet the clamping requirement on the workpiece, so that the workpiece is convenient to process;
one side of each support plate 7 is provided with an electric push rod 6, the electric push rods 6 are FDR40 in model number, the electric push rods 6 are connected with commercial power through wires, one end of each electric push rod 6 is provided with a movable block 8, and one side of each movable block 8 is provided with a buffer structure 9;
the buffer structure 9 comprises vertical rods 909, the vertical rods 909 are all arranged on one side of the movable block 8, buffer frames 901 are all arranged on one side of the vertical rods 909, spring rods 902 are all arranged on the inner side walls of the buffer frames 901, limiting plates 903 are all sleeved on the surfaces of the spring rods 902, limiting frames 906 are all arranged on one sides of the limiting plates 903, rubber pads 905 are all arranged on one sides of the limiting frames 906, rubber pads 905 are all arranged on the outer side walls of the spring rods 902, movable grooves 907 are all arranged on the surfaces of the buffer frames 901, and movable blocks 908 are all slidably arranged on one sides inside the movable grooves 907;
the limiting frame 906 is of a U-shaped structure, the rubber pad 905 is made of soft rubber materials, the moving blocks 908 slide on one side inside the movable groove 907, and the moving blocks 908 and the movable groove 907 form a sliding structure;
specifically, as shown in fig. 2 and 4, in use, two ends of a workpiece to be processed are respectively placed on two sets of limiting frames 906, then the electric push rods 6 are opened, the two sets of electric push rods 6 respectively push two sets of movable blocks 8 to move towards each other and approach each other, then push two sets of vertical rods 909, the buffer frame 901 and the limiting frames 906 approach each other, the placed workpiece is clamped and limited, the two ends of the workpiece abut against the side walls of the limiting frames 906, so that the connecting rod 904 is pushed to move towards one side inside the buffer frame 901, then the limiting plate 903 is pushed to move towards the same side, that is, the return spring on the surface of the spring rod 902 is squeezed to contract, meanwhile, the limiting plate 903 moves to drive the movable blocks 908 at the two ends to slide inside the movable grooves 907, so that a buffering effect is achieved in the clamping process, and the workpiece is convenient to stably clamp;
a placing groove 13 is arranged inside the supporting table 1, and a driving mechanism 11 is arranged on one side inside the placing groove 13;
the driving mechanism 11 comprises a rotating motor 1101, the model of the rotating motor 1101 is ZDY11-4, the rotating motor 1101 is connected with commercial power through a lead, the rotating motor 1101 is installed inside the placing groove 13, the output end of the rotating motor 1101 is provided with a driving shaft 1102 through a coupler, one end of the driving shaft 1102 is provided with a driving wheel 1103, one side of the surface of the driving wheel 1103 is wound with a belt 1104, one end of the belt 1104 is provided with a driven wheel 1107, one end of the driven wheel 1107 is provided with a connecting shaft 1106, and one end of the connecting shaft 1106 is provided with the driving shaft 1105;
specifically, as shown in fig. 2 and 5, in use, the rotating motor 1101 is turned on, the rotating motor 1101 drives the driving shaft 1102 to rotate, so as to drive the driving wheel 1103 and the belt 1104 to rotate, then drive the driven wheel 1107 to rotate, and sequentially drive the connecting shaft 1106 and the driving shaft 1105 to rotate through the rotation of the driven wheel 1107, so as to drive the workbench 5 to rotate, i.e., drive the pulley 10 to rotate inside the chute 12, so as to drive the workpiece to rotate, so as to perform all-directional processing on the workpiece, meanwhile, through the arrangement of the belt 1104, the on-axis load of the rotating motor 1101 can be reduced, so as to prolong the service life of the rotating motor 1101.
The working principle is as follows: when the utility model is used, the power is switched on, firstly, two ends of a workpiece to be processed are respectively placed on the two groups of limiting frames 906, then the electric push rods 6 are opened, the two groups of electric push rods 6 respectively push the two groups of movable blocks 8 to move oppositely and approach each other, then the two groups of vertical rods 909 are pushed, the buffer frame 901 and the limiting frames 906 approach each other, and the placed workpiece is clamped and limited, thereby facilitating the processing;
secondly, in the clamping process, two ends of the workpiece are abutted to the side wall of the limiting frame 906, so that the connecting rod 904 is pushed to move towards one side inside the buffer frame 901, the limiting plate 903 is pushed to move towards the same side, namely, the reset spring on the surface of the spring rod 902 is extruded to contract, meanwhile, the limiting plate 903 moves to drive the moving blocks 908 at two ends to slide inside the movable groove 907, the buffering effect is achieved in the clamping process, and meanwhile, the workpiece can be prevented from being damaged by clamping by installing the rubber pads 905 on the side wall of the limiting frame 906;
finally, the rotating motor 1101 is turned on, the rotating motor 1101 drives the driving shaft 1102 to rotate, so that the driving wheel 1103 and the belt 1104 are driven to rotate, the driven wheel 1107 is driven to rotate, the connecting shaft 1106 and the driving shaft 1105 are sequentially driven to rotate through rotation of the driven wheel 1107, the workbench 5 is driven to rotate, the pulley 10 is driven to rotate in the sliding groove 12, the workpiece is driven to rotate, and different processing requirements can be met.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The above-described embodiments of the apparatus are merely illustrative, and the units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment. One of ordinary skill in the art can understand and implement it without inventive effort.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (7)
1. The utility model provides a numerically control grinder universal fixturing with buffering effect, includes brace table (1), its characterized in that: one side of the surface of the supporting platform (1) is hinged with a switch door (2), the surface of the switch door (2) is provided with an operation panel (3), a bottom platform (4) is arranged at the top end of the supporting platform (1), sliding chutes (12) are arranged on two sides of the inner part of the bottom platform (4), and one side inside the sliding chute (12) is provided with a pulley (10), one side of the top end of the pulley (10) is provided with a workbench (5), support plates (7) are respectively arranged on two sides of the top end of the workbench (5), an electric push rod (6) is respectively arranged on one side of each support plate (7), one end of the electric push rod (6) is provided with a movable block (8), one side of the movable block (8) is provided with a buffer structure (9), a placing groove (13) is formed in the supporting platform (1), and a driving mechanism (11) is arranged on one side in the placing groove (13).
2. The numerically controlled grinder universal fixture with the buffering effect as claimed in claim 1, wherein: the bottom of workstation (5) is connected with the top of pulley (10), pulley (10) are provided with two sets ofly in the bottom of workstation (5).
3. The numerically controlled grinder universal fixture with the buffering effect as claimed in claim 2, wherein: the supporting plates (7) are arranged in two groups at the top end of the workbench (5), and the two groups of supporting plates (7) are symmetrically distributed around the vertical middle axis of the workbench (5).
4. The numerically controlled grinder universal fixture with the buffering effect as claimed in claim 1, wherein: buffer structure (9) include montant (909), montant (909) all set up in one side of movable block (8), buffering frame (901) are all installed to one side of montant (909), all install spring beam (902) on the inside wall of buffering frame (901), and limiting plate (903) have all been cup jointed on the surface of spring beam (902), and connecting rod (904) are all installed to one side of limiting plate (903), spacing frame (906) are all installed to one side of connecting rod (904), and all install cushion (905) on the lateral wall of spacing frame (906), the surface of buffering frame (901) all is provided with movable groove (907), and the equal slidable mounting in one side of movable groove (907) has movable block (908).
5. The numerically controlled grinder universal fixture with the buffering effect as claimed in claim 4, wherein: the limiting frame (906) is of a U-shaped structure, and the rubber pad (905) is made of soft rubber materials.
6. The numerically controlled grinder universal fixture with the buffering effect as claimed in claim 4, wherein: the moving blocks (908) slide on one side inside the movable groove (907), and the moving blocks (908) and the movable groove (907) form a sliding structure.
7. The numerically controlled grinder universal fixture with the buffering effect as claimed in claim 1, wherein: drive mechanism (11) include rotating electrical machines (1101), the internally mounted of standing groove (13) has rotating electrical machines (1101), drive shaft (1102) is installed through the shaft coupling to the output of rotating electrical machines (1101), action wheel (1103) is installed to the one end of drive shaft (1102), and the winding of one side on action wheel (1103) surface has belt (1104), follow driving wheel (1107) is installed to the one end of belt (1104), and follow the one end of driving wheel (1107) and install connecting axle (1106), driving shaft (1105) is installed to the one end of connecting axle (1106).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121085591.9U CN215036511U (en) | 2021-05-18 | 2021-05-18 | Numerically control grinder universal fixture with buffering effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121085591.9U CN215036511U (en) | 2021-05-18 | 2021-05-18 | Numerically control grinder universal fixture with buffering effect |
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| Publication Number | Publication Date |
|---|---|
| CN215036511U true CN215036511U (en) | 2021-12-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121085591.9U Active CN215036511U (en) | 2021-05-18 | 2021-05-18 | Numerically control grinder universal fixture with buffering effect |
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| CN (1) | CN215036511U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114589570A (en) * | 2022-03-29 | 2022-06-07 | 南通海峰家居用品有限公司 | A corner grinding device for metal door and window production |
-
2021
- 2021-05-18 CN CN202121085591.9U patent/CN215036511U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114589570A (en) * | 2022-03-29 | 2022-06-07 | 南通海峰家居用品有限公司 | A corner grinding device for metal door and window production |
| CN114589570B (en) * | 2022-03-29 | 2023-08-25 | 南通海峰家居用品有限公司 | A corner grinding device for metal door and window production |
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