CN114888603B - Processing square part centre gripping is with desk-top equipment - Google Patents
Processing square part centre gripping is with desk-top equipment Download PDFInfo
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- CN114888603B CN114888603B CN202210820365.3A CN202210820365A CN114888603B CN 114888603 B CN114888603 B CN 114888603B CN 202210820365 A CN202210820365 A CN 202210820365A CN 114888603 B CN114888603 B CN 114888603B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q7/00—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The application provides a processing square part centre gripping is with desk-top equipment includes: the guide seat is symmetrically arranged at the top of the workbench, and the clamping seat is arranged at the top of the guide seat through the supporting piece; the supporting piece is provided with a rotating motor which drives the clamping seat to rotate; the supporting piece comprises a supporting column arranged at the top of the guide seat and an installation plate arranged at the top of the supporting column, and the rotating motor is arranged on the side wall of the installation plate; a clamping mechanism for vertically clamping the square part is arranged in the clamping seat; the clamping mechanism comprises a moving groove arranged in the clamping seat, an upper clamping plate and a lower clamping plate are symmetrically arranged in the moving groove, and force application assemblies for enabling the upper clamping plate and the lower clamping plate to be close to or far away from each other in the vertical direction are symmetrically arranged in the clamping seat; the inside actuating mechanism who is close to each other or keeps away from that is provided with between the drive guide holder of workstation, this application is rational in infrastructure, and the commonality is high, and the centre gripping is fast efficient, and it is convenient to trade the face, and machining efficiency is high.
Description
Technical Field
The application relates to part centre gripping equipment, specifically relates to a processing square part centre gripping is with desk-top equipment.
Background
The part is a single part which cannot be disassembled in machinery, is a basic component of the machine and a basic unit in the mechanical manufacturing process, the part needs to be machined by a machine tool in the production process, so that the production requirement is met, the machine tool needs to adopt a clamping device to fix the part in the part machining process, the square part belongs to one of the parts, and when the square part is fixed, a table type device for clamping the square part needs to be used.
Among the prior art, the processing square part centre gripping is with desk-top equipment, when using, can not press from both sides tightly the square part of different specifications, and the commonality is low. And when clamping, the speed is slow, when clamping the square part of same kind, need repeatedly to work piece adjustment position, lead to the centre gripping inefficiency, the result of use is not good. In addition, when the square part is subjected to double-sided machining, when the single-sided machining of the square part is finished, a worker is required to change the surface of the square part and then position and fix the square part again, so that the machining time is wasted, and the machining efficiency is low.
Disclosure of Invention
To the not enough that prior art exists, this application purpose provides a processing square part centre gripping with desk-top equipment to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the present application provides a table type apparatus for clamping a square part, comprising:
the guide device comprises a workbench and a support piece, wherein guide seats are symmetrically arranged at the top of the workbench, guide grooves for transversely guiding the guide seats are symmetrically formed in the top of the workbench, and a clamping seat is arranged at the top of the guide seats through the support piece;
the supporting piece is provided with a rotating motor which drives the clamping seat to rotate;
the supporting piece comprises a supporting column arranged at the top of the guide seat and an installation plate arranged at the top of the supporting column, and the rotating motor is arranged on the side wall of the installation plate;
a clamping mechanism for vertically clamping the square part is arranged in the clamping seat;
the clamping mechanism comprises a moving groove arranged in the clamping seat, an upper clamping plate and a lower clamping plate are symmetrically arranged in the moving groove, and force application assemblies for enabling the upper clamping plate and the lower clamping plate to be close to or far away from each other in the vertical direction are symmetrically arranged in the clamping seat;
the workbench is internally provided with a driving mechanism which drives the guide seats to mutually approach or keep away.
Further, the application of force subassembly includes the baffle of symmetry embedding in the shifting chute inside, the inside symmetry of baffle is provided with respectively with the punch holder, the guide post that the lower plate is connected, the guide post tip is provided with arranges the inside pressing plate of holder in, press the inside magnet that is provided with of clamp plate, the holder lateral wall is provided with the holding ring, the holding ring inner wall is provided with the electro-magnet that promotes punch holder and lower plate and be close to each other simultaneously in vertical direction with the corresponding position department of magnet, the cover is equipped with on the guide post lateral wall and arranges in and press between punch holder and the baffle and make the second spring that punch holder and lower plate kept away from each other simultaneously in vertical direction.
Furtherly is provided with the sliding resistor who is used for adjusting the internal current size that lets in the electro-magnet on the holding ring, and the sliding tray has been seted up to the inside symmetry of grip slipper, presses platen and sliding tray phase-match, and one side of keeping away from the second spring according to the platen is provided with first spring.
Further, punch holder, lower plate match with the shifting chute respectively, and punch holder and the one side that the lower plate is close to each other all are provided with the protection and fill up, have seted up the through-hole on the baffle, guide post and through-hole phase-match.
Further, the driving mechanism comprises a driving motor arranged on the side wall of the workbench, and an output shaft of the driving motor is provided with a driving threaded column which enables the guide bases to be close to or far away from each other.
Furthermore, the driving threaded column comprises a connecting shaft arranged inside the workbench, one end of the connecting shaft is provided with a forward threaded column penetrating through one of the guide seats, the forward threaded column is connected with an output shaft of the driving motor, and the other end of the connecting shaft is provided with a reverse threaded column penetrating through the other guide seat.
Furthermore, the forward thread column and the reverse thread column are respectively connected with the connecting shaft through jackscrews, and a connecting bearing is arranged between the connecting shaft and the workbench.
Furthermore, still including setting up the adjustment mechanism on the support column, adjustment mechanism is including setting up the solid fixed ring on the support column, be provided with the external screw thread on the support column, the guide holder top is provided with the screw hole, be connected through the screw thread between support column and the guide holder, be provided with rolling bearing between support column and the mounting panel, a plurality of locating holes have been seted up on the fixed ring lateral wall, the inside application of force post that is provided with of one of them locating hole, the guide holder top is inserted the post of inserting that runs through the mounting panel, be provided with the scale mark on the post of inserting.
Furthermore, insert the post top and be provided with and arrange the spacing dish in mounting panel top, insert the post diameter and be less than spacing dish diameter.
Furthermore, the clamping device further comprises a reinforcing mechanism arranged on the side wall of the clamping seat, the reinforcing mechanism comprises a connecting ring arranged on the side wall of the clamping seat, connecting columns are symmetrically arranged on one side, close to the positioning ring, of the connecting ring, and a stop plate used for limiting the positioning ring when the positioning ring slides along the connecting columns is arranged at the end part of each connecting column.
According to the application, process square part centre gripping and use desk-top equipment, make punch holder and the vertical direction of lower plate be close to each other or keep away from simultaneously through using the application of force subassembly, carry out the centre gripping to the square part of different thickness, it is close to each other or keep away from to drive the guide holder through using actuating mechanism, thereby make the grip slipper be close to each other or keep away from, with the square part that is suitable for the different length of centre gripping, can press from both sides tightly the square part of different specifications, the commonality is high, the square part that uses the rotating electrical machines to be convenient for drive the application of force subassembly centre gripping on the grip slipper rotates and trades the face, need fix a position fixed waste process time to square part when avoiding trading the face again, thereby machining efficiency has greatly been improved.
Drawings
Other features, objects and advantages of the present application will become more apparent upon reading of the detailed description of the non-limiting embodiments with reference to the following drawings:
FIG. 1 is a perspective view of a table type apparatus for clamping square parts according to an embodiment of the present application;
FIG. 2 is an enlarged view of A of FIG. 1 according to an embodiment of the present application;
FIG. 3 is an enlarged view of B of FIG. 1 according to one embodiment of the present application;
FIG. 4 is an enlarged view of C of FIG. 1 according to an embodiment of the present application;
FIG. 5 is a perspective view of a drive threaded post in a bench top apparatus for clamping square parts according to an embodiment of the present application;
FIG. 6 is a perspective view of a clamping base of a table type device for clamping square parts according to an embodiment of the present application;
in the figure: 1-workbench, 2-driving mechanism, 21-driving motor, 22-driving threaded column, 221-reverse threaded column, 222-connecting shaft, 223-jackscrew, 224-forward threaded column, 3-guide seat, 4-guide groove, 6-support column, 7-adjusting mechanism, 71-fixing ring, 72-force application column, 73-positioning hole, 74-inserting column, 75-limiting disc, 76-rotating bearing, 8-mounting plate, 9-rotating motor, 10-clamping seat, 11-clamping mechanism, 111-upper clamping plate, 112-protective pad, 113-lower clamping plate, 114-moving groove, 115-force application component, 1151-positioning ring, 1152-sliding resistor, 1153-electromagnet, 1154-first spring, 1155-magnet, 1156-pressing plate, 1157-second spring, 1158-guide column, 1159-baffle plate, 12-reinforcing mechanism, 1201-stopping plate, connecting column, 1203-connecting ring, and 13-connecting ring connecting bearing.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the application easier to understand, the application is further described in the following combined with the specific embodiments.
As shown in fig. 1, the present application provides a technical solution: a bench-top apparatus for clamping square parts, comprising:
the device comprises a workbench 1 and a supporting piece, wherein guide seats 3 are symmetrically arranged at the top of the workbench 1, guide grooves 4 for transversely guiding the guide seats 3 are symmetrically formed in the top of the workbench 1, and clamping seats 10 are arranged at the top of the guide seats 3 through the supporting piece;
the supporting piece is provided with a rotating motor 9 which drives the clamping seat 10 to rotate;
the supporting piece comprises a supporting column 6 arranged at the top of the guide seat 3 and a mounting plate 8 arranged at the top of the supporting column 6, a rotating motor 9 is arranged on the side wall of the mounting plate 8, and a clamping seat 10 is connected with an output shaft of the rotating motor 9;
a clamping mechanism 11 for vertically clamping the square part is arranged in the clamping seat 10;
the clamping mechanism 11 comprises a moving groove 114 arranged in the clamping seat 10, an upper clamping plate 111 and a lower clamping plate 113 are symmetrically arranged in the moving groove 114, and force application assemblies 115 for enabling the upper clamping plate 111 and the lower clamping plate 113 to be close to or far away from each other in the vertical direction are symmetrically arranged in the clamping seat 10;
the inside actuating mechanism 2 that is close to each other or keeps away from between the drive guide holder 3 that is provided with of workstation 1, this design makes punch holder 111 and the vertical direction of lower plate 113 be close to each other or keep away from simultaneously through using application of force subassembly 115, carry out the centre gripping to the square part of different thickness, drive guide holder 3 and be close to each other or keep away from through using actuating mechanism 2, thereby make grip slipper 10 be close to each other or keep away from, with the square part that is suitable for the different length of centre gripping, can press from both sides the square part of different specifications and press from both sides, the commonality is high, use rotating electrical machines 9 to be convenient for the square part of the application of force subassembly 115 centre gripping on the drive grip slipper 10 to rotate and trade the face, need fix a position fixed waste process time to square part again when avoiding trading the face, and then improve machining efficiency.
Referring to fig. 2 and 6, the force application assembly 115 includes a baffle 1159 symmetrically embedded in the moving groove 114, guide posts 1158 symmetrically disposed in the baffle 1159 and respectively connected to the upper clamp plate 111 and the lower clamp plate 113, a pressing plate 1156 disposed in the clamping seat 10 at an end of the guide posts 1158, a magnet 1155 disposed in the pressing plate 1156, a positioning ring 1151 disposed on a side wall of the clamping seat 10, an electromagnet 1153 disposed at a position of an inner wall of the positioning ring 1151 corresponding to the magnet 1155 and pushing the upper clamp plate 111 and the lower clamp plate 113 to simultaneously approach each other in a vertical direction, and a second spring 1157 disposed between the pressing plate 1156 and the baffle 1159 and moving the upper clamp plate 111 and the lower clamp plate 113 to simultaneously move away from each other in the vertical direction, wherein the second spring 1157 is used to drive the upper clamp plate 111 and the lower clamp plate 113 to simultaneously move in a direction by using a repulsive force generated between the electromagnet 1153 and the magnet 1155, thereby increasing a clamping and unclamping speed.
Referring to fig. 6, a sliding resistor 1152 for adjusting the amount of current flowing into an electromagnet 1153 is arranged on a positioning ring 1151, sliding grooves are symmetrically formed in a clamping seat 10, a pressing plate 1156 is matched with the sliding grooves, a first spring 1154 is arranged on one side, away from a second spring 1157, of the pressing plate 1156, the amount of current flowing into the electromagnet 1153 is adjusted by using the sliding resistor 1152, square parts with different thicknesses are clamped and fixed, and repulsive force generated between the electromagnet 1153 and a magnet 1155 due to the fact that the current adjusted by the sliding resistor 1152 is used for clamping the square parts with the same specification, repeated adjustment is not needed, the clamping speed is increased, and the clamping efficiency is improved.
Referring to fig. 2, upper plate 111, lower plate 113 respectively with remove groove 114 phase-match, and the one side that upper plate 111 and lower plate 113 are close to each other all is provided with the protection and fills up 112, has seted up the through-hole on the baffle 1159, guide post 1158 and through-hole phase-match, this design be convenient for guide post 1158 reciprocate along baffle 1159, improve the stability that upper plate 111 and lower plate 113 reciprocated.
Referring to fig. 1 and 5, the driving mechanism 2 includes a driving motor 21 disposed on a side wall of the workbench 1, an output shaft of the driving motor 21 is provided with a driving threaded column 22 for making the guide bases 3 approach to or separate from each other, the driving threaded column 22 includes a connecting shaft 222 disposed inside the workbench 1, one end of the connecting shaft 222 is provided with a forward threaded column 224 penetrating through one of the guide bases 3, the forward threaded column 224 is connected with the output shaft of the driving motor 21, and the other end of the connecting shaft 222 is provided with a reverse threaded column 221 penetrating through the other one of the guide bases 3.
Referring to fig. 1, 4 and 5, the forward bolt column 224 and the reverse bolt column 221 are respectively connected with the connecting shaft 222 through a jackscrew 223, and a connecting bearing 13 is arranged between the connecting shaft 222 and the workbench 1, so that the rotation stability of the forward bolt column 224, the reverse bolt column 221 and the connecting shaft 222 is improved.
Referring to fig. 1 and 3, the adjusting mechanism 7 is further arranged on the supporting column 6, the adjusting mechanism 7 comprises a fixing ring 71 arranged on the supporting column 6, external threads are arranged on the supporting column 6, a threaded hole is formed in the top of the guide holder 3, the supporting column 6 is connected with the guide holder 3 through threads, a rotating bearing 76 is arranged between the supporting column 6 and the mounting plate 8, a plurality of positioning holes 73 are formed in the side wall of the fixing ring 71, a force application column 72 is arranged inside one of the positioning holes 73, an insertion column 74 penetrating through the mounting plate 8 is inserted into the top of the guide holder 3, scale marks are arranged on the insertion column 74, the rotating bearing 72 drives the fixing ring 71 to rotate, the fixing ring 71 rotates to drive the supporting column 6 to rotate, the supporting column 6 is connected with the guide holder 3 through threads, the supporting column 6 moves up and down, the supporting column 6 moves to drive the mounting plate 8 to move, the mounting plate 8 moves to drive the clamping seat 10 to move, so that the width of a square part can be overturned, the rotating bearing 76 enables the supporting column 6 to rotate the mounting plate 8, the mounting plate 8 to be convenient to move, the mounting plate 8 moves, the mounting plate 8 is arranged on the top of the mounting plate, and the mounting plate 8 is arranged on the limiting disc 75, and the diameter of the mounting plate is smaller than the diameter of the limiting disc 75 which is reasonably designed on the mounting plate 74.
Continuing to refer to fig. 2 and fig. 6, the clamping device further comprises a reinforcing mechanism 12 arranged on the side wall of the clamping seat 10, the reinforcing mechanism 12 comprises a connecting ring 1203 arranged on the side wall of the clamping seat 10, connecting columns 1202 are symmetrically arranged on one side, close to the positioning ring 1151, of the connecting ring 1203, and stop plates 1201 used for limiting the sliding of the positioning ring 1151 along the connecting columns 1202 are arranged at the end portions of the connecting columns 1202.
Referring to fig. 1-6, in another aspect, the present application provides a method for using a table type apparatus for clamping a square part, comprising the following steps:
step (A) adjusting the adaptive length of the square part;
step (B), adjusting the adaptive height of the square part;
step (C) adjusting the clamping force of the square part and clamping the square part;
and (D) overturning the square part.
The step (A) specifically comprises the following steps:
(A1) The driving motor 21 is enabled to work to drive the forward threaded column 224, the reverse threaded column 221 and the connecting shaft 222 to rotate simultaneously, so that the symmetrically arranged guide bases 3 move towards the mutually approaching direction, the clamping bases 10 move towards the mutually approaching direction, the clamping mechanism 11 is driven to move towards the mutually approaching direction, the length of a fixed square part is reduced, and a short square part is clamped;
(A2) The driving motor 21 is enabled to work to drive the forward threaded column 224, the reverse threaded column 221 and the connecting shaft 222 to rotate reversely at the same time, so that the guide bases 3 which are symmetrically arranged move in the direction away from each other, the clamping bases 10 move in the direction away from each other, the clamping mechanisms 11 are driven to move in the direction away from each other, the length of the fixed square parts is increased, and the square parts with different lengths are suitable for clamping;
the step (B) specifically comprises the following steps:
(B1) After the length of the clamping is adjusted, force is applied to the force application column 72 to drive the fixing ring 71 to rotate, the fixing ring 71 rotates to drive the supporting column 6 to rotate, the supporting column 6 rotates to be in threaded connection with the guide seat 3, so that the mounting plate 8 is driven to move up and down, and the mounting plate 8 moves up and down to drive the inserting column 74 to move up and down in the guide seat 3;
(B2) The mounting plate 8 moves up and down to drive the clamping seat 10 to move up and down, the clamping seat 10 moves up and down to drive the clamping mechanism 11 to move up and down, so that the height of the square part is adjusted, and when the square part rotates, the square part can rotate after being rotated;
(B3) The mounting plate 8 moves upwards to drive the inserting columns 74 to move upwards, and the mounting plates 8 above the symmetrically arranged guide bases 3 move to the equal-height positions by observing scale marks on the inserting columns 74, so that the mounting plates 8 move to drive the lower pressing plates in the clamping mechanism 11 to be on the same horizontal plane;
the step (C) specifically comprises the following steps:
(C1) After the height is adjusted, the square part is placed between the upper clamping plate 111 and the lower clamping plate 113, then current is introduced to the electromagnet 1153, repulsive force is generated between the electromagnet 1153 and the magnet 1155, the second spring 1157 buffers the repulsive force, the impact force of the square part clamped by the upper clamping plate 111 and the lower clamping plate 113 is reduced, and the impact force of the joint of the square part and the clamping seat 10 is reduced when the first spring 1154 resets the upper clamping plate 111 and the lower clamping plate 113;
(C2) The current led into the electromagnet 1153 is adjusted through the sliding resistor 1152, so that the repulsive force generated between the electromagnet 1153 and the magnet 1155 is adjusted, when the repulsive force is large, the distance between the upper clamping plate 111 and the lower clamping plate 113 is reduced, when the repulsive force is small, the distance between the upper clamping plate 111 and the lower clamping plate 113 is increased, and therefore the clamping force is adjusted to adapt to square parts with different thicknesses;
(C3) After the clamping force is adjusted, the square part with the same thickness is machined each time, and the clamping and loosening operation on the square part can be completed only by introducing current into the electromagnet 1153 or stopping introducing the current;
the step (D) specifically comprises the following steps:
(D1) The rotary motor 9 is enabled to work to drive the clamping seat 10 to rotate, the clamping seat 10 rotates to drive the upper clamping plate 111 and the lower clamping plate 113 in the clamping mechanism 11 to rotate, and therefore the square part is driven to rotate, and the square part is turned over.
While there have been shown and described what are at present considered to be the basic principles and essential features of the application and advantages thereof, it will be apparent to those skilled in the art that the application is not limited to the details of the foregoing illustrative embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the application being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present specification describes embodiments, not every embodiment includes only a single embodiment, and such description is for clarity purposes only, and it is to be understood that all embodiments may be combined as appropriate by one of ordinary skill in the art to form other embodiments as will be apparent to those of skill in the art from the description herein.
Claims (8)
1. A bench-top apparatus for clamping square parts, comprising:
the device comprises a workbench (1) and a supporting piece, wherein guide seats (3) are symmetrically arranged at the top of the workbench (1), guide grooves (4) for transversely guiding the guide seats (3) are symmetrically formed in the top of the workbench (1), and clamping seats (10) are arranged at the top of the guide seats (3) through the supporting piece;
it is characterized in that the preparation method is characterized in that,
the supporting piece is provided with a rotating motor (9) which drives the clamping seat (10) to rotate;
the supporting piece comprises a supporting column (6) arranged at the top of the guide seat (3) and a mounting plate (8) arranged at the top of the supporting column (6), and the rotating motor (9) is arranged on the side wall of the mounting plate (8);
a clamping mechanism (11) for clamping the square part up and down is arranged in the clamping seat (10);
the clamping mechanism (11) comprises a moving groove (114) formed in the clamping seat (10), an upper clamping plate (111) and a lower clamping plate (113) are symmetrically arranged in the moving groove (114), and force application assemblies (115) used for enabling the upper clamping plate (111) and the lower clamping plate (113) to be close to or far away from each other in the vertical direction are symmetrically arranged in the clamping seat (10);
a driving mechanism (2) for driving the guide seats (3) to mutually approach or depart from each other is arranged in the workbench (1);
the force application assembly (115) comprises baffle plates (1159) symmetrically embedded in the moving groove (114), guide columns (1158) respectively connected with the upper clamping plate (111) and the lower clamping plate (113) are symmetrically arranged in the baffle plates (1159), pressing plates (1156) arranged in the clamping seat (10) are arranged at the ends of the guide columns (1158), magnets (1155) are arranged in the pressing plates (1156), a positioning ring (1151) is arranged on the side wall of the clamping seat (10), electromagnets 1153 used for pushing the upper clamping plate (111) and the lower clamping plate (113) to simultaneously approach each other in the vertical direction are arranged at positions of the inner wall of the positioning ring (1151) corresponding to the magnets (1155), and second springs (1157) arranged between the pressing plates (1156) and the baffle plates (1159) and used for enabling the upper clamping plate (111) and the lower clamping plate (113) to simultaneously move away from each other in the vertical direction are sleeved on the side wall of the guide columns (1158);
the positioning ring (1151) is provided with a sliding resistor (1152) for adjusting the current passing into the electromagnet (1153), sliding grooves are symmetrically formed in the clamping seat (10), the pressing plate (1156) is matched with the sliding grooves, and a first spring (1154) is arranged on one side, away from the second spring (1157), of the pressing plate (1156).
2. The clamping table type equipment for processing the square parts as claimed in claim 1, wherein the upper clamping plate (111) and the lower clamping plate (113) are respectively matched with the moving groove (114), one sides of the upper clamping plate (111) and the lower clamping plate (113) close to each other are respectively provided with a protective pad (112), the baffle plate (1159) is provided with a through hole, and the guide post (1158) is matched with the through hole.
3. The clamping bench type equipment for processing the square parts is characterized in that the driving mechanism (2) comprises a driving motor (21) arranged on the side wall of the workbench (1), and an output shaft of the driving motor (21) is provided with a driving threaded column (22) for enabling the guide bases (3) to approach or separate from each other.
4. The clamping table type equipment for machining the square parts is characterized in that the driving threaded column (22) comprises a connecting shaft (222) arranged inside the workbench (1), one end of the connecting shaft (222) is provided with a forward threaded column (224) penetrating through one of the guide bases (3), the forward threaded column (224) is connected with an output shaft of the driving motor (21), and the other end of the connecting shaft (222) is provided with a reverse threaded column (221) penetrating through the other guide base (3).
5. The clamping table type equipment for machining the square parts is characterized in that the forward threaded column (224) and the reverse threaded column (221) are connected with the connecting shaft (222) through jackscrews (223), and a connecting bearing (13) is arranged between the connecting shaft (222) and the workbench (1).
6. The clamping table type equipment for processing the square parts is characterized by further comprising an adjusting mechanism (7) arranged on the supporting column (6), wherein the adjusting mechanism (7) comprises a fixing ring (71) arranged on the supporting column (6), an external thread is arranged on the supporting column (6), a threaded hole is formed in the top of the guide seat (3), the supporting column (6) is connected with the guide seat (3) through the thread, a rotating bearing (76) is arranged between the supporting column (6) and the mounting plate (8), a plurality of positioning holes (73) are formed in the side wall of the fixing ring (71), a force applying column (72) is arranged inside one of the positioning holes (73), an inserting column (74) penetrating through the mounting plate (8) is inserted into the top of the guide seat (3), and a scale mark is arranged on the inserting column (74).
7. The clamping table type equipment for processing the square parts as claimed in claim 6, wherein a limiting disc (75) arranged above the mounting plate (8) is arranged at the top of the inserting column (74), and the diameter of the inserting column (74) is smaller than that of the limiting disc (75).
8. The clamping table type equipment for processing the square parts is characterized by further comprising a reinforcing mechanism (12) arranged on the side wall of the clamping seat (10), wherein the reinforcing mechanism (12) comprises a connecting ring (1203) arranged on the side wall of the clamping seat (10), connecting columns (1202) are symmetrically arranged on one side, close to the positioning ring (1151), of the connecting ring (1203), and a stop plate (1201) used for limiting the positioning ring (1151) when the connecting column (1202) slides is arranged at the end of each connecting column (1202).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210820365.3A CN114888603B (en) | 2022-07-13 | 2022-07-13 | Processing square part centre gripping is with desk-top equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210820365.3A CN114888603B (en) | 2022-07-13 | 2022-07-13 | Processing square part centre gripping is with desk-top equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114888603A CN114888603A (en) | 2022-08-12 |
| CN114888603B true CN114888603B (en) | 2022-11-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210820365.3A Active CN114888603B (en) | 2022-07-13 | 2022-07-13 | Processing square part centre gripping is with desk-top equipment |
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| CN (1) | CN114888603B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN117943494B (en) * | 2024-03-22 | 2024-06-18 | 常州富丽康精密机械有限公司 | Rolling equipment with force feedback function for cold-rolled screw rod production |
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| Publication number | Priority date | Publication date | Assignee | Title |
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