CN113146468B - Special-shaped hollow clamp for cylindrical grinding machine capable of being adjusted in X and Y directions - Google Patents
Special-shaped hollow clamp for cylindrical grinding machine capable of being adjusted in X and Y directions Download PDFInfo
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- CN113146468B CN113146468B CN202110449783.1A CN202110449783A CN113146468B CN 113146468 B CN113146468 B CN 113146468B CN 202110449783 A CN202110449783 A CN 202110449783A CN 113146468 B CN113146468 B CN 113146468B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
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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
Abstract
The invention relates to the technical field of cylindrical grinding machines, and discloses a special-shaped hollow clamp for a cylindrical grinding machine with X and Y direction adjustment. This dysmorphism hollow fixture that cylindrical grinder that X and Y are adjusted used, through the bottom plate, the movable plate, fixed plate and upper plate extrude each other under the elasticity of first spring and the pulling force of second spring and produce the centre gripping effect, and then not only ensured the fixing to cylinder and rectangle steel, such mode has improved this hollow fixture and has been convenient for carry out the centre gripping to right angled triangle and fix, and then has ensured that cylindrical grinder has good fixed effect before carrying out the steel extrusion on the clamp and polishing, and then improved the nimble convenience that the anchor clamps on the cylindrical grinder used, the work efficiency of cylindrical grinder when to the centre gripping of special-shaped steel has been ensured.
Description
Technical Field
The invention relates to the technical field of cylindrical grinding machines, in particular to a special-shaped hollow clamp for a cylindrical grinding machine with X and Y direction adjustment.
Background
Hollow fixture device to some prior cylindrical grinder, cylindrical grinder is the grinding machine of the surface and the shaft shoulder terminal surface that the work piece is cylindrical, the plain line of conical shape or other shapes is opened up, for example, current most cylindrical grinder is before going on to processing, need to the steel memorability centre gripping of various different shapes, and the centre gripping often adopts hollow fixture, although current most cylindrical grinder's hollow fixture can both be fine carry out the steel of centre gripping different shapes, but current hollow fixture can only carry out the centre gripping to the steel of single shape, and then lead to can not be to cylindrical, different dysmorphias such as rectangle and right triangle carry out the centre gripping, and then lead to current cylindrical grinder to carry out the centre gripping during operation, need be to the anchor clamps of changing of different dysmorphias, and then work efficiency and the low scheduling problem of production efficiency that bring when leading to changing anchor clamps.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides the special-shaped hollow clamp for the cylindrical grinding machine with the X-direction and Y-direction adjustment, which has the advantages of improving the convenience for clamping and fixing right-angled triangles and the like, and solves the problem that only steel in a single shape can be clamped.
(II) technical scheme
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a hollow anchor clamps of dysmorphism that cylindrical grinder that X and Y were adjusted was used, the on-line screen storage device comprises a base, the spout has been seted up to the upside of base, the inside sliding connection of spout has the slider, the upside fixedly connected with rectangular plate of slider, the downside sliding connection of rectangular plate is at the up end of base, the up end fixedly connected with hydraulic telescoping rod of rectangular plate, hydraulic telescoping rod's left end fixedly connected with regulating plate, the left side fixedly connected with bottom plate of regulating plate, the shifting chute has been seted up to the up end of bottom plate, the first spring of inside fixedly connected with of shifting chute, the front end fixedly connected with inner panel of first spring, the surface of inner panel is provided with the movable plate, the downside sliding connection of movable plate is in the inside of shifting chute, the inside in the inner groove has been seted up to the surface sliding connection of inner panel, the lift groove has been seted up in the left side of regulating plate, the inside in lift groove is provided with elevating gear.
Preferably, the left side of bottom plate is the slope form, and the circular slot has been seted up to the upside of bottom plate, and the shape of circular slot is circular-arc, beneficial effect: the slope form of bottom plate is utilized, and then has ensured that special-shaped steel has a consequent slope when carrying out the centre gripping and get into on the bottom plate, and then flexibility when having ensured the steel centre gripping.
Preferably, the downside sliding connection of inner panel is in the inside of shifting chute, and the upside fixedly connected with second spring of inner panel, the upper end fixed connection of second spring are in the inside of inside groove, and the spacing groove that is linked together with the inside groove is seted up to the inside of moving plate, and the inside sliding connection of spacing groove has the stopper, and the rear side fixed connection of stopper is in the front side of inner panel, the upside fixedly connected with fixed plate of bottom plate, beneficial effect: this ensures the effect of reducing friction by reducing the contact surface area when the inner plate slides.
Preferably, elevating gear includes the lifter plate, and the sliding surface connection of lifter plate is in the inside of lift groove, and the inside sliding connection of lifter plate has the slide bar, and the lower extreme fixed connection of slide bar is in the inside of lift groove, and the sliding surface of slide bar has cup jointed the third spring, and the upper and lower both ends difference fixed connection of third spring is at the inside of lift groove and the upside of lifter plate, beneficial effect: utilize the lifter plate in the inside smoothness nature that has ensured the up-and-down slip of lifting tank.
Preferably, the left side fixedly connected with upper plate of lifter plate, the left side fixedly connected with auxiliary block of movable plate, the inside sliding connection of recess on the upper plate of auxiliary block, triangular groove, beneficial effect have been seted up on the surface of upper plate: the triangular groove is utilized to improve the convenience of the hollow clamp for clamping and fixing the right-angled triangle.
Preferably, the lifting groove is cross-shaped, the left side of the upper plate is also inclined, and the lifting groove has the advantages that: the lifting groove is in a cross shape, so that the phenomenon that the lifting plate and the lifting groove cannot generate large friction force due to the gravity of the upper plate under the limiting action of the sliding rod on the lifting plate is avoided.
Preferably, the left side fixedly connected with movable block of inner panel, the downside fixedly connected with limiting plate of movable block, the surperficial sliding connection of movable block and limiting plate is in the inside of recess, and the downside of inner panel and movable block is semi-circular, and the inside of fixed plate is provided with the same structure with the movable plate is inside, and the fixed plate is located the front side of movable plate, beneficial effect: the semicircular shape of the inner plate and the moving block is utilized, so that the problem that when the inner plate of the traditional rectangular surface is contacted with the moving groove, the friction force is too large due to too large contact area is avoided, and the smoothness of the inner plate in the moving groove during sliding is further guaranteed.
The working principle based on the scheme is as follows: this dysmorphism hollow jig that cylindrical grinder that X and Y are adjusted used extrudees each other under the elasticity of first spring and the pulling force of second spring through bottom plate, movable plate, fixed plate and upper plate and produces the centre gripping effect, and then has not only ensured the fixing to cylinder and rectangle steel, also through the triangular groove that the upper plate upside was seted up simultaneously, and then has ensured right triangle-shaped's centre gripping.
The hollow fixture has the beneficial effects that the hollow fixture is improved to be convenient for clamping and fixing the right-angled triangle, so that a good fixing effect is guaranteed before the cylindrical grinding machine extrudes and polishes steel on the fixture, the flexibility and convenience in use of the fixture on the cylindrical grinding machine are improved, and the working efficiency of the cylindrical grinding machine in clamping special-shaped steel is guaranteed.
(III) advantageous effects
Compared with the prior art, the invention provides the special-shaped hollow clamp for the cylindrical grinding machine with the X-direction and the Y-direction adjustment, which has the following beneficial effects:
1. according to the special-shaped hollow clamp for the cylindrical grinding machine with the X-direction and the Y-direction adjustment, the clamping effect is generated by mutual extrusion of the bottom plate, the movable plate, the fixed plate and the upper plate under the elastic force of the first spring and the tensile force of the second spring, so that not only is the fixation of cylindrical and rectangular steel guaranteed, but also the clamping of right-angled triangles is guaranteed through the triangular groove formed in the upper side of the upper plate, and therefore the mode improves the convenience of clamping and fixing the right-angled triangles by the hollow clamp, further ensures that the cylindrical grinding machine has a good fixing effect before extruding and grinding the steel on the clamp, further improves the flexibility and convenience of the use of the clamp on the cylindrical grinding machine, and guarantees the working efficiency of the cylindrical grinding machine in clamping the special-shaped steel;
2. the special-shaped hollow clamp for the cylindrical grinding machine with the X-direction and the Y-direction adjustment is convenient for clamping rectangular steel through the mutually matched movement and clamping of the bottom plate, the movable plate, the fixed plate and the upper plate, and has a force of sliding along the situation when the rectangular steel can enter the interiors of the bottom plate and the upper plate through the design of the inclined shapes on the left sides of the bottom plate and the upper plate, so that the rectangular steel is effectively fixed through the elastic force of the first spring and the tensile force of the second spring during clamping, and the simplicity of clamping and fixing the rectangular steel is improved;
3. the special-shaped hollow clamp for the cylindrical grinding machine with the X-direction adjustment function and the Y-direction adjustment function is convenient for clamping cylindrical steel materials by arranging the same circular grooves on the opposite sides of the bottom plate and the upper plate, and the cylindrical steel materials can be clamped by adjusting the position of the movable plate on the premise that the fixed plate is fixed due to the fact that the radius of the cylindrical steel materials is basically different from that of the upper plate, and the cylindrical steel materials can be clamped under the elastic force of the first spring;
4. according to the special-shaped hollow clamp for the cylindrical grinding machine with the X-direction and the Y-direction adjustment, the slide rod is arranged in the lifting groove, so that when the lifting plate slides up and down in the slide rod, the lifting plate cannot be shifted due to the gravity of the upper plate and the gravity of the movable plate and the fixed plate, the lifting plate cannot be subjected to larger friction force due to the gravity of the upper plate under the limiting action of the slide rod on the lifting plate, and the smoothness of the lifting plate in sliding up and down in the lifting groove is guaranteed;
5. the special-shaped hollow clamp for the cylindrical grinding machine with the X-direction and the Y-direction adjustment functions is connected with the moving block in the groove in a sliding mode, and further the limiting plate is fixedly connected to the lower side of the moving block, so that the moving block cannot be separated from the inner part of the groove when sliding in the groove, the shape of the moving block and the shape of the lower side of the inner plate are guaranteed to have the same arc shape, and further the friction reducing effect is achieved by reducing the contact surface between the moving block and the groove;
6. this dysmorphism hollow clamp that cylindrical grinder that X and Y were adjusted was used designs through the semicircle to inner panel and movable block, and then when having avoided the inner panel of traditional rectangular surface and the moving chute contact, because area of contact is too big and lead to frictional force too big, and then has ensured the smooth and easy nature of inner panel when the moving chute inside slides.
Drawings
FIG. 1 is a schematic structural diagram of a special-shaped hollow clamp for an X-direction and Y-direction adjustable cylindrical grinding machine according to the invention;
FIG. 2 is a schematic view of the bottom plate structure of the present invention;
FIG. 3 is a schematic view of the internal structure of the moving plate according to the present invention;
FIG. 4 is a schematic view of the inner plate structure of the present invention;
FIG. 5 is a schematic view of an adjusting plate according to the present invention;
FIG. 6 is a schematic view of the structure of the lifting groove of the present invention.
In the figure: the device comprises a base 1, a sliding groove 2, a sliding block 3, a rectangular plate 4, a hydraulic telescopic rod 5, an adjusting plate 6, a bottom plate 7, a circular groove 8, a moving groove 9, a first spring 10, a moving plate 11, an auxiliary block 12, an inner groove 13, an inner plate 14, a second spring 15, a limiting groove 16, a limiting block 17, a moving block 18, a limiting plate 19, a groove 20, a lifting groove 21, a lifting plate 22, a sliding rod 23, a third spring 24, an upper plate 25, a triangular groove 26 and a fixing plate 27.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
Referring to fig. 1-6, the present invention provides a technical solution: a special-shaped hollow clamp for an X-direction and Y-direction adjustable cylindrical grinding machine comprises a base 1, a chute 2 is formed in the upper side of the base 1, a sliding block 3 is connected inside the chute 2 in a sliding manner, a rectangular plate 4 is fixedly connected to the upper side of the sliding block 3, the lower side of the rectangular plate 4 is connected to the upper end face of the base 1 in a sliding manner, a hydraulic telescopic rod 5 is fixedly connected to the upper end face of the rectangular plate 4, the hydraulic telescopic rod 5 is of an existing structure and not described in detail herein, an adjusting plate 6 is fixedly connected to the left side of the hydraulic telescopic rod 5, a bottom plate 7 is fixedly connected to the left side of the adjusting plate 6, the left side of the bottom plate 7 is inclined, a circular groove 8 is formed in the upper side of the bottom plate 7, and the circular groove 8 is arc-shaped, the upper end surface of the bottom plate 7 is provided with a moving groove 9, a first spring 10 is fixedly connected inside the moving groove 9, the front end of the first spring 10 is fixedly connected with an inner plate 14, the surface of the inner plate 14 is provided with a moving plate 11, the lower side of the moving plate 11 is connected inside the moving groove 9 in a sliding manner, the inner side of the moving plate 11 is provided with an inner groove 13, the surface of the inner plate 14 is connected inside the inner groove 13 in a sliding manner, the lower side of the inner plate 14 is semicircular, and by designing the semicircular shape of the inner plate 14, the phenomenon that when the traditional rectangular inner plate 14 is in contact with the moving groove 9, the friction force is overlarge due to overlarge contact area is avoided, and the smoothness of the inner plate 14 in sliding inside the moving groove 9 is further guaranteed;
the upper side of the inner plate 14 is fixedly connected with a second spring 15, the upper end of the second spring 15 is fixedly connected inside the inner groove 13, the moving plate 11 is internally provided with a limiting groove 16 communicated with the inner groove 13, the limiting groove 16 is internally and slidably connected with a limiting block 17, the rear side of the limiting block 17 is fixedly connected to the front side of the inner plate 14, and the limiting groove 16 and the limiting block 17 fixed to the front side of the inner plate 14 are arranged inside the moving plate 11, so that the inner plate 14 has a good limiting effect when sliding inside the moving plate 11, and further the moving plate 11 can stably move vertically and vertically when sliding vertically on the surface of the inner plate 14, and the stability of the moving plate 11 and the inner plate 14 in use is guaranteed;
a groove 20 communicated with the moving groove 9 is formed in the bottom plate 7, a moving block 18 is fixedly connected to the left side of the inner plate 14, the moving block 18 is also semicircular in shape, a limiting plate 19 is fixedly connected to the lower side of the moving block 18, the surfaces of the moving block 18 and the limiting plate 19 are slidably connected to the inside of the groove 20, the moving block 18 is slidably connected to the inside of the groove 20, the limiting plate 19 is fixedly connected to the lower side of the moving block 18 so as to ensure that the moving block 18 cannot be separated from the inside of the groove 20 when sliding in the groove 20, the shape of the moving block 18 and the shape of the lower side of the inner plate 14 are also in the same arc shape, and further, the friction reducing effect is brought by reducing the contact surface of the moving block 18 and the groove 20;
the upper side of the bottom plate 7 is fixedly connected with a fixed plate 27, the inside of the fixed plate 27 is provided with a structure the same as that of the moving plate 11, so as to ensure that the fixed plate 27 can move up and down on the upper side of the bottom plate 7, the fixed plate 27 is positioned at the front side of the moving plate 11, the left side of the adjusting plate 6 is provided with a lifting groove 21, the lifting groove 21 is in a cross shape, the inside of the lifting groove 21 is slidably connected with a lifting plate 22, the inside of the lifting plate 22 is slidably connected with a slide bar 23, the lower end of the slide bar 23 is fixedly connected with the inside of the lifting groove 21, the surface of the slide bar 23 is slidably sleeved with a third spring 24, the upper end and the lower end of the third spring 24 are respectively fixedly connected with the inside of the lifting groove 21 and the upper side of the lifting plate 22, the left side of the lifting plate 22 is fixedly connected with an upper plate 25, the lower side of the upper plate 25 is provided with a groove 20 the same as that of the upper plate, the left side of the moving plate 11 is fixedly connected with an auxiliary block 12, the upper side of the moving plate 11 is connected with the lower side of the upper plate 25 in a sliding manner through the auxiliary block 12, the triangular groove 26 is formed in the surface of the upper plate 25, the slide rod 23 is arranged in the lifting groove 21, so that when the lifting plate 22 slides up and down in the slide rod 23, the lifting plate 22 cannot be shifted due to the gravity of the upper plate 25 and the gravity of the moving plate 11 and the fixed plate 27, the lifting plate 22 cannot move vertically and vertically in the lifting groove 21 under the limiting action of the slide rod 23 on the lifting plate 22 due to the gravity of the upper plate 25, the lifting plate 22 cannot be shifted angularly from the lifting groove 21, the lifting plate 22 and the lifting groove 21 are prevented from generating large friction force, and the smoothness of the lifting plate 22 in the lifting groove 21 in the vertical sliding manner is guaranteed;
the same circular grooves 8 are formed in the opposite sides of the bottom plate 7 and the upper plate 25, so that the cylindrical steel can be clamped conveniently, and the radius of the cylindrical steel is basically different, so that the cylindrical steel can be clamped under the elastic force of the first spring 10 by adjusting the position of the moving plate 11 on the premise that the fixed plate 27 is fixed, and the mode is simple and convenient, and the rapidness of clamping the cylindrical steel is guaranteed;
the rectangular steel is conveniently clamped by the mutually matched movement and clamping of the bottom plate 7, the moving plate 11, the fixed plate 27 and the upper plate 25, and the inclined shape is designed on the left sides of the bottom plate 7 and the upper plate 25, so that when the rectangular steel can enter the bottom plate 7 and the upper plate 25, a force sliding along the situation is provided, the flexibility of the steel in clamping is further ensured, the rectangular steel is further effectively fixed by the elastic force of the first spring 10 and the tensile force of the second spring 15 in clamping, and the simplicity of clamping and fixing the rectangular steel is further improved;
the clamping effect is generated by mutual extrusion of the bottom plate 7, the moving plate 11, the fixed plate 27 and the upper plate 25 under the elastic force of the first spring 10 and the tensile force of the second spring 15, so that not only is the fixation of cylindrical and rectangular steel ensured, but also the clamping of right-angled triangle is ensured through the triangular groove 26 formed in the upper side of the upper plate 25, and thus the hollow clamp is convenient to clamp and fix the right-angled triangle, the good fixing effect is ensured before the cylindrical grinding machine extrudes and polishes the steel on the clamp, and the flexibility and convenience of the use of the clamp on the cylindrical grinding machine are improved;
after the special-shaped steel is clamped by the clamp, the sliding block 3 can slide around the upper side of the sliding groove 2 in the X direction and the adjusting plate 6 can slide left and right at the left end of the hydraulic telescopic rod 5 in the Y direction through external numerical control operation, and then the steel on the clamp can be secondarily extruded by the external butting mechanism and then polished.
The working principle is as follows: when the special-shaped hollow clamp for the cylindrical grinding machine adjusted in the X and Y directions is used;
the first step is as follows: by designing the inner plate 14 and the moving block 18 in a semicircular shape, the problem that when the traditional rectangular inner plate 14 is in contact with the moving groove 9, the friction force is too large due to too large contact area is avoided, and the smoothness of the inner plate 14 in sliding in the moving groove 9 is further guaranteed;
the second step is that: the moving block 18 is connected in the groove 20 in a sliding manner, and the limiting plate 19 is fixedly connected to the lower side of the moving block 18 so as to ensure that the moving block 18 does not break away from the inner part of the groove 20 when sliding in the groove 20, and ensure that the shape of the moving block 18 and the shape of the lower side of the inner plate 14 have the same arc shape, so that the friction reducing effect is achieved by reducing the contact surface between the moving block 18 and the groove 20;
the third step: the slide rod 23 is arranged in the lifting groove 21, so that when the lifting plate 22 slides up and down in the slide rod 23, the lifting plate 22 cannot be shifted due to the gravity of the upper plate 25 and the gravity of the movable plate 11 and the fixed plate 27, and the phenomenon that the lifting plate 22 and the lifting groove 21 cannot generate large friction force due to the gravity of the upper plate 25 under the limiting action of the slide rod 23 on the lifting plate 22 is avoided, so that the smoothness of the lifting plate 22 in sliding up and down in the lifting groove 21 is guaranteed;
the fourth step: the same circular grooves 8 are formed in the opposite sides of the bottom plate 7 and the upper plate 25, so that cylindrical steel can be clamped conveniently, and the radius of the cylindrical steel is basically different, so that the cylindrical steel can be clamped under the elastic force of the first spring 10 by adjusting the position of the moving plate 11 on the premise that the fixed plate 27 is fixed, and the mode is simple and convenient, and the clamping rapidness of the cylindrical steel is guaranteed;
the fifth step: the rectangular steel is clamped conveniently by the mutually matched movement and clamping of the bottom plate 7, the moving plate 11, the fixed plate 27 and the upper plate 25, and the inclined shape is designed on the left side of the bottom plate 7 and the left side of the upper plate 25, so that when the rectangular steel can enter the bottom plate 7 and the upper plate 25, a sliding force is generated, the flexibility of the steel in clamping is guaranteed, the rectangular steel is effectively fixed by the elastic force of the first spring 10 and the tensile force of the second spring 15 in clamping, and the simplicity of clamping and fixing the rectangular steel is improved;
and a sixth step: the clamping effect is generated by mutual extrusion of the bottom plate 7, the moving plate 11, the fixed plate 27 and the upper plate 25 under the elastic force of the first spring 10 and the tensile force of the second spring 15, so that not only is the fixation of cylindrical and rectangular steel guaranteed, but also the clamping of right-angled triangle is guaranteed through the triangular groove 26 formed in the upper side of the upper plate 25, and therefore the hollow clamp is improved in such a way that the right-angled triangle can be conveniently clamped and fixed, the good fixing effect is guaranteed before the cylindrical grinding machine extrudes and polishes the steel on the clamp, and the flexibility and convenience in use of the clamp on the cylindrical grinding machine are further improved;
the seventh step: after the special-shaped steel is clamped by the clamp, the sliding block 3 can move in the X direction of the front and back sliding of the upper side of the sliding groove 2 and move in the Y direction of the adjusting plate 6 when the left end of the hydraulic telescopic rod 5 slides left and right through external numerical control operation, and then the steel on the clamp can be subjected to secondary extrusion through the external butting mechanism and then can be polished.
Claims (3)
1. The utility model provides a special-shaped hollow fixture that cylindrical grinder that X and Y were used to regulation, including base (1), spout (2) have been seted up to the upside of base (1), the inside sliding connection of spout (2) has slider (3), upside fixedly connected with rectangular plate (4) of slider (3), the downside sliding connection of rectangular plate (4) is at the upside of base (1), the upside fixedly connected with hydraulic telescoping rod (5) of rectangular plate (4), the left end fixedly connected with regulating plate (6) of hydraulic telescoping rod (5), its characterized in that: the left side of the adjusting plate (6) is fixedly connected with a bottom plate (7), the upper side of the bottom plate (7) is provided with a moving groove (9), the interior of the moving groove (9) is fixedly connected with a first spring (10), the front end of the first spring (10) is fixedly connected with an inner plate (14), the surface of the inner plate (14) is provided with a moving plate (11), the lower side of the moving plate (11) is connected with the interior of the moving groove (9) in a sliding manner, the inner side of the moving plate (11) is provided with an inner groove (13), the surface of the inner plate (14) is connected with the interior of the inner groove (13) in a sliding manner, the left side of the adjusting plate (6) is provided with a lifting groove (21), the lifting device is arranged in the lifting groove (21), the left side of the bottom plate (7) is inclined, the upper side of the bottom plate (7) is provided with a circular groove (8), the circular groove (8) is arc-shaped, the lower side of the inner plate (14) is connected with the interior of the moving groove (9) in a sliding manner, the upper side of the inner plate (14) is fixedly connected with a second spring (15), the upper end of the second spring (15) is fixedly connected with the interior of the inner groove (13), the inner side of the second spring (11), the second spring is connected with the front side of the limiting block (17) and the limiting block (17) is connected with the inner groove (16) which is connected with the inner groove (17), the upside fixedly connected with fixed plate (27) of bottom plate (7), elevating gear includes lifter plate (22), the surface sliding connection of lifter plate (22) is in the inside of lift groove (21), the inside sliding connection of lifter plate (22) has slide bar (23), the lower extreme fixed connection of slide bar (23) is in the inside of lift groove (21), the surface sliding of slide bar (23) has cup jointed third spring (24), the upper and lower both ends of third spring (24) are fixed connection respectively in the inside of lift groove (21) and the upside of lifter plate (22), recess (20) that are linked together with shifting chute (9) are seted up to the inside of bottom plate (7), the left side fixedly connected with movable block (18) of inner panel (14), the downside fixedly connected with limiting plate (19) of movable block (18), the surface sliding connection of movable block (18) and limiting plate (19) is in the inside of recess (20), the left side fixedly connected with upper plate (25) of lifter plate (22), recess (20) is seted up equally to the downside of upper plate (25), the left side fixed connection of movable block (11) is assisted by auxiliary block (12), the triangle board (25) is seted up on the inside of recess (20), triangular plate (26).
2. The special-shaped hollow clamp for the X-direction and Y-direction adjusting cylindrical grinding machine as claimed in claim 1, is characterized in that: the lifting groove (21) is in a cross shape, and the left side of the upper plate (25) is also inclined.
3. The special-shaped hollow clamp for the X-direction and Y-direction adjusting cylindrical grinding machine as claimed in claim 2, is characterized in that: the lower sides of the inner plate (14) and the moving block (18) are semicircular, the fixed plate (27) is internally provided with a structure the same as that of the moving plate (11), and the fixed plate (27) is positioned on the front side of the moving plate (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110449783.1A CN113146468B (en) | 2021-04-25 | 2021-04-25 | Special-shaped hollow clamp for cylindrical grinding machine capable of being adjusted in X and Y directions |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110449783.1A CN113146468B (en) | 2021-04-25 | 2021-04-25 | Special-shaped hollow clamp for cylindrical grinding machine capable of being adjusted in X and Y directions |
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| CN113146468A CN113146468A (en) | 2021-07-23 |
| CN113146468B true CN113146468B (en) | 2023-03-31 |
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