CN112091906A - General bracket of machining - Google Patents
General bracket of machining Download PDFInfo
- Publication number
- CN112091906A CN112091906A CN202010979486.3A CN202010979486A CN112091906A CN 112091906 A CN112091906 A CN 112091906A CN 202010979486 A CN202010979486 A CN 202010979486A CN 112091906 A CN112091906 A CN 112091906A
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- block
- fixed
- guide
- bracket
- pushing
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- 238000003754 machining Methods 0.000 title claims abstract description 13
- 230000007246 mechanism Effects 0.000 claims abstract description 21
- 230000001174 ascending effect Effects 0.000 claims description 10
- 230000000149 penetrating effect Effects 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H1/00—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby
- B25H1/06—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby of trestle type
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H1/00—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby
- B25H1/10—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby with provision for adjusting holders for tool or work
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H1/00—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby
- B25H1/14—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby with provision for adjusting the bench top
- B25H1/16—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby with provision for adjusting the bench top in height
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The invention relates to a universal bracket for machining, belonging to the technical field of mechanical equipment; the operating table is provided with a lower bracket, the lower bracket is arranged in a U-shaped structure, a fixed seat is arranged at the rear side of the operating table, fixed blocks are fixed on the upper sides of the left side and the right side of the fixed seat, a first air cylinder is fixed on one side of each fixed block, a support is fixed on the pushing end of the first air cylinder, the support is arranged in an inverted L-shaped structure, the vertical end in the support is connected with the first air cylinder, an upper bracket is arranged on the lower side of the horizontal end in the support, the upper bracket is arranged in an inverted U-shaped structure, a driving mechanism is arranged between the upper bracket and the support, and clamping mechanisms are arranged between the upper bracket and the lower bracket; the adjustable clamping device can drive the bracket to adjust within a certain range, so that the bracket clamps parts of different sizes, the use range of the bracket is enlarged while the clamping is stable, and the working efficiency is effectively improved.
Description
Technical Field
The invention relates to the technical field of mechanical equipment, in particular to a universal bracket for machining.
Background
The mechanical processing refers to a process of changing the overall dimension or performance of a workpiece through mechanical equipment, and can be divided into cutting processing and pressure processing according to the difference of processing modes, and a bracket can be used for supporting the processed machine during the mechanical processing, so that the processing is convenient; the existing brackets on the market at present can only finish the clamping and fixing work of one workpiece, but machining workpieces on the market are various in types and different in size, and the working efficiency is greatly reduced.
Disclosure of Invention
The invention aims to overcome the defects and shortcomings of the prior art, and provides the universal machining bracket which is simple in structure, reasonable in design and convenient to use, can drive the bracket to adjust within a certain range, enables the bracket to clamp parts with different sizes, improves the use range of the bracket while clamping is stable, and effectively improves the working efficiency.
In order to achieve the purpose, the invention adopts the technical scheme that: the device comprises a base and an operating platform, wherein the operating platform is arranged in the middle of the upper side of the base; the device comprises an operation table, a lower bracket, an upper bracket, a clamping mechanism, a fixed seat, fixed blocks, a support and a driving mechanism, wherein the operation table is provided with the lower bracket, the lower bracket is arranged in a U-shaped structure, the fixed seat is arranged at the rear side of the operation table, the fixed blocks are fixed on the upper sides of the left side and the right side of the fixed seat, one side of each fixed block is fixed with a first air cylinder, the support is fixed on the pushing end of the first air cylinder, the support is arranged in an inverted L-shaped structure, the vertical end in the support is connected with the first air cylinder, the lower side of the horizontal end in the support is provided with the upper bracket, the upper bracket is arranged in an inverted U-shaped structure, the driving mechanism is arranged between the upper bracket and the support, and;
the driving mechanism comprises a driving motor, a driving screw rod, a supporting frame, a guide seat, a guide block, a push frame and a connecting block, wherein a supporting block, a sliding rail and the guide seat are sequentially fixed at the horizontal end of the supporting frame from back to front, the driving motor is fixed at the rear side of the supporting block, the driving screw rod is fixed after an output shaft of the driving motor penetrates through the supporting block, the front end of the driving screw rod is screwed on the guide seat through a bearing, the supporting frame is arranged on the driving screw rod through a threaded rotating sleeve, the supporting frame is in an inverted L-shaped structure, the vertical end of the supporting frame is arranged on the driving screw rod through the threaded rotating sleeve, the vertical end of the supporting frame is arranged on the sliding rail in a front-back sliding manner through a sliding groove at the bottom of the vertical end of the supporting frame, the upper surface of the guide seat is sequentially increased from front to back, a guide groove, the lower surface of the guide block is in contact with the upper surface of the guide seat, a support block is fixed on the guide block, a sliding block is fixed on the front side of the horizontal end in the support frame, the sliding block is arranged on the support block in a sliding manner, a push block is fixed on the front side of the guide block, the push block is arranged in the push frame in a penetrating manner, a connecting block is fixed at the bottom of the push frame, and the connecting block is fixedly connected with the upper bracket after penetrating through the horizontal end in the support;
the clamping mechanism comprises a guide motor, a screw rod, a sleeve, a limiting block, a guide post and a guide rod, wherein the guide motor is fixed on a vertical block on one side of the upper bracket and the lower bracket;
the base on be fixed with control panel, a cylinder, driving motor, direction motor all are connected with control panel, wherein, a cylinder is connected with outside air supply, driving motor, direction motor, control panel all are connected with external power source.
Furthermore, fixed plates are symmetrically fixed on the operating platform in a front-back manner, a pushing motor is fixed on the fixed plate positioned on the rear side, a pushing screw rod is fixed on an output shaft of the pushing motor, the pushing screw rod is rotatably arranged in a horizontal end in the lower bracket in a penetrating manner through threads, the front end of the pushing screw rod is screwed on the fixed plate on the front side of the pushing screw rod through a bearing, a guide rail is fixed on the operating platform, and the lower bracket is arranged on the guide rail in a front-back sliding manner through a groove body at the bottom of the lower bracket; a second cylinder is fixed at the upper end of the rear side of the base, and the front side pushing end of the second cylinder is fixedly connected with the fixed seat; the pushing motor and the second cylinder are both connected with the control panel, the pushing motor is connected with an external power supply, and the second cylinder is connected with an external air source; starting through push motor, drive and promote the lead screw and rotate to promote the lower bracket above that and carry out the ascending removal of fore-and-aft direction, thereby change the position of lower bracket, simultaneously, promote through No. two cylinders, make the fixing base carry out the ascending removal of fore-and-aft direction, thereby drive the upper bracket and carry out the ascending removal of fore-and-aft direction, change the position of upper bracket, make it remove directly over the lower bracket, carry out the centre gripping to the part.
Furthermore, a limiting boss is fixed on the front side of the pushing block and limits the pushing block.
Furthermore, the pushing frame comprises a pushing block and a connecting piece, the connecting piece is arranged on the lower side of the pushing block, the bottom of the connecting piece is fixedly connected with the connecting block, the pushing block is fixed at the upper ends of the front side and the rear side of the connecting piece, and the pushing block is arranged in the pushing block in a penetrating mode; two promotion pieces are connected around will through the connecting piece, and the ejector pad drives the promotion piece and removes when promoting, drives the connecting block through the connecting piece and removes.
Further, prop up the upside of piece and be fixed with the limiting plate, the limiting plate carries on spacingly to the sliding block that props up on the piece.
Furthermore, connecting columns are symmetrically fixed to the front and the back of the bottom of the pushing frame, the bottom ends of the connecting columns penetrate through the horizontal end of the support and then are fixedly connected with the horizontal end of the upper bracket, and the connecting columns support the pushing frame.
The working principle of the invention is as follows: the pushing motor is started to drive the pushing screw rod to rotate so as to drive the lower bracket to move in the front-back direction, meanwhile, the second air cylinder is started to drive the fixing seat to move in the front-back direction so as to move the upper bracket, the upper bracket and the lower bracket are correspondingly arranged up and down, the part is placed on the lower bracket, the guide motor on one side of the lower bracket is started to drive the screw rod to rotate, the sleeve is pushed by the screw thread to move in the front-back direction, the limiting block is pushed to move so as to limit the lower side of the part, the first air cylinder is started to push the support to move in the left-right direction, so as to drive the upper bracket to move in the left-right direction, the upper bracket is moved to the upper part of the part, the driving motor is started to drive the driving screw rod to rotate, and the support frame is pushed by the screw thread on the, the utility model discloses a support, including the support, the support is when removing, drive a piece through the sliding block and carry out the ascending removal in front and back direction, make the guide block remove, the guide block carries out sliding movement through the sliding fit of guide block with the guide slot, thereby drive the ejector pad and remove, the ejector pad removes and drives the propelling movement frame and remove, make the connecting block remove, horizontal end in the support leads the connecting block, thereby make the connecting block carry out the ascending removal in upper and lower direction, it carries out the ascending removal in upper and lower direction to drive the upper bracket, change the height of upper bracket, make the upper bracket carry out the centre gripping to the upside of part, the direction motor through upper bracket one side starts, it rotates to drive the screw rod, promote through the screw thread on it and make the sleeve pipe carry out the ascending removal in front and back direction.
After adopting the structure, the invention has the beneficial effects that:
1. the upper bracket is driven to move in the vertical direction to limit the upper side of the part, and meanwhile, the bracket is driven to move in the left-right direction according to different lengths of the part, so that the upper bracket moves in the left-right direction, and the part is uniformly clamped by the upper bracket;
2. according to the size difference of the parts, the limiting blocks are driven to move in the front-back direction, so that the limiting blocks can firmly clamp the side edges of the parts, and the clamping stability of the parts is improved;
3. the upper bracket is arranged above the lower bracket by driving the lower bracket and the upper bracket to respectively move in the front-back direction, so that the upper bracket carries out limiting clamping on the upper side of the part, and the lower bracket carries out limiting clamping on the west side of the part.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a top view of fig. 1.
Fig. 3 is a right side view of fig. 1.
Fig. 4 is an enlarged view of a portion a in fig. 3.
Fig. 5 is a schematic connection diagram of the guide holder, the guide block and the push frame in the present invention.
Description of reference numerals:
the device comprises a base 1, an operating table 2, a lower bracket 3, an upper bracket 4, a vertical block 5, a clamping mechanism 6, a guide motor 6-1, a screw 6-2, a sleeve 6-3, a limiting block 6-4, a guide post 6-5, a guide rod 6-6, a fixed seat 7, a fixed block 8, a support 9, a driving mechanism 10, a driving motor 10-1, a driving screw 10-2, a support frame 10-3, a guide seat 10-4, a guide block 10-5, a push block 10-6, a push frame 10-7, a connecting block 10-8, a supporting block 10-9, a slide rail 10-10, a guide groove 10-11, a guide block 10-12, a support block 10-13, a sliding block 10-14, a first air cylinder 11, a control panel 12, a fixed plate 13, a push motor 14, a push screw 15, a guide rail 16, a guide, A second cylinder 17, a limit boss 18, a pushing block 19, a connecting piece 20, a limit plate 21 and a connecting column 22.
Detailed Description
The invention will be further described with reference to the accompanying drawings.
Referring to fig. 1 to 5, the technical solution adopted by the present embodiment is: the device comprises a base 1 and an operation table 2, wherein the operation table 2 is arranged in the middle of the upper side of the base 1, fixing plates 13 are symmetrically welded and fixed on the operation table 2 in a front-back mode, a pushing motor 14 with the model of 60KTYZ is fixed on the fixing plate 13 positioned on the rear side through screws, a pushing screw rod 15 is welded and fixed on an output shaft of the pushing motor 14, the pushing screw rod 15 is rotatably arranged in a horizontal end in a lower bracket 3 in a penetrating mode through threads, the front end of the pushing screw rod 15 is screwed and arranged on the fixing plate 13 on the front side of the pushing screw rod through a bearing, a guide rail 16 is welded and fixed on the operation table 2, and the lower bracket 3 is arranged on the guide rail 16 in a; the device also comprises a lower bracket 3, an upper bracket 4, a clamping mechanism 6, a fixed seat 7, a fixed block 8, a support 9 and a driving mechanism 10, wherein the lower bracket 3 is arranged on the operating platform 2, the lower bracket 3 is arranged in a U-shaped structure, the fixed seat 7 is arranged on the rear side of the operating platform 2, a second cylinder 17 with the model of TN20 is fixed at the upper end of the rear side of the base 1 by screws, the pushing end of the front side of the second cylinder 17 is welded and fixed with the fixed seat 7, the fixed blocks 8 are welded and fixed on the upper sides of the left side and the right side of the fixed seat 7, a first cylinder 11 with the model of TN20 is fixed on one side of the fixed block 8 by screws, the support 9 is welded and fixed on the pushing end of the first cylinder 11, the support 9 is arranged in an inverted L-shaped structure, the vertical end in the support 9 is welded and fixed with the first cylinder 11, the upper bracket 4 is arranged on the lower side of the horizontal end in, a driving mechanism 10 is arranged between the upper bracket 4 and the bracket 9, and clamping mechanisms 6 are arranged between the upper bracket 4 and the lower bracket 3;
the driving mechanism 10 comprises a driving motor 10-1, a driving screw rod 10-2, a supporting frame 10-3, a guide seat 10-4, a guide block 10-5, a push block 10-6, a push frame 10-7 and a connecting block 10-8, wherein a supporting block 10-9, a sliding rail 10-10 and a guide seat 10-4 are sequentially welded and fixed at the horizontal end of the supporting frame 9 from back to front, a driving motor 10-1 with the model of 60KTYZ is fixed at the rear side of the supporting block 10-9 by screws, a driving screw rod 10-2 is welded and fixed after an output shaft of the driving motor 10-1 penetrates through the supporting block 10-9, the front end of the driving screw rod 10-2 is screwed and arranged on the guide seat 10-4 through a bearing, and the bearing is embedded and welded and fixed on the side wall of the guide seat 10-4, a driving screw rod 10-2 is inserted and welded and fixed in a bearing, a support frame 10-3 is arranged on the driving screw rod 10-2 through a threaded rotating sleeve, the support frame 10-3 is arranged in an inverted L-shaped structure, the vertical end in the support frame 10-3 is arranged on the driving screw rod 10-2 through a threaded rotating sleeve, the vertical end in the support frame 10-3 is arranged on a slide rail 10-10 in a front-back sliding manner through a slide groove at the bottom of the support frame, the upper surface of a guide seat 10-4 is sequentially heightened from front to back, a guide groove 10-11 is arranged on the guide seat 10-4, a guide block 10-12 is arranged in the guide groove 10-11 in a sliding manner, a guide block 10-5 is welded and fixed on the upper side of the guide block 10-12, the lower surface of the guide block 10-5 is arranged in contact with the upper surface of the guide seat 10-4, and a support, a limiting plate 21 is fixedly welded on the upper side of the support block 10-13, a sliding block 10-14 is fixedly welded on the front side of the horizontal end in the support frame 10-3, the sliding block 10-14 is slidably arranged on the support block 10-13, a push block 10-6 is fixedly welded on the front side of the guide block 10-5, a limiting boss 18 is fixedly welded on the front side of the push block 10-6, the push block 10-6 is arranged in the push frame 10-7 in a penetrating manner, the push frame 10-7 comprises a push block 19 and a connecting piece 20, the connecting piece 20 is arranged on the lower side of the push block 10-6, the bottom of the connecting piece 20 is fixedly welded with the connecting block 10-8, the push block 19 is fixedly welded on the upper end of the front side and the upper end of the rear side of the connecting piece 20, the push block 10-6 is arranged in the push block 19 in a penetrating manner, the connecting block 10-8 is, the connecting block 10-8 penetrates through the horizontal end of the support 9 and is welded and fixed with the upper bracket 4, connecting columns 22 are symmetrically welded and fixed at the front and back of the bottom of the connecting piece 20, and the bottom ends of the connecting columns 22 penetrate through the horizontal end of the support 9 and are welded and fixed with the horizontal end of the upper bracket 4;
the clamping mechanism 6 comprises a guide motor 6-1, a screw rod 6-2, a sleeve 6-3, a limiting block 6-4, a guide column 6-5 and a guide rod 6-6, wherein the guide motor 6-1 with the model number of 60KTYZ is fixed on the vertical block 5 at one side of the upper bracket 4 and the lower bracket 3 by screws, after an output shaft of the guide motor 6-1 passes through the vertical block 5, a screw 6-2 is fixedly welded, a sleeve 6-3 is screwed on the screw 6-2 through threads, a limiting block 6-4 is fixedly welded at the other end of the sleeve 6-3, guide posts 6-5 are symmetrically welded and fixed on the inner wall of the vertical block 5 up and down, guide rods 6-6 are symmetrically welded and fixed on the outer side of the limiting block 6-4 up and down, and the guide rods 6-6 are inserted in the guide posts 6-5;
a control panel 12 is fixed on the base 1 through screws, and the first air cylinder 11, the driving motor 10-1, the guiding motor 6-1, the pushing motor 14 and the second air cylinder 17 are connected with the control panel 12 through leads, wherein the first air cylinder 11 and the second air cylinder 17 are connected with an external air source through air pipes, and the driving motor 10-1, the guiding motor 6-1, the pushing motor 14 and the control panel 12 are connected with the external power source through power lines.
The working principle of the specific embodiment is as follows: the pushing motor 14 is started to drive the pushing screw rod 15 to rotate, so as to drive the lower bracket 3 to move in the front-back direction, meanwhile, the second air cylinder 17 is started to drive the fixing seat 7 to move in the front-back direction, so as to enable the upper bracket 4 to move, so that the upper bracket 4 and the lower bracket 3 are arranged up and down correspondingly, a part is placed on the lower bracket 3, the guiding motor 6-1 on one side of the lower bracket 3 is started to drive the screw rod 6-2 to rotate, the sleeve 6-3 is pushed to move in the front-back direction through threads, the limiting block 6-4 is pushed to move, so that the limiting block 6-4 limits the lower side of the part, the first air cylinder 11 is started to push the support 9 to move in the left-right direction, so as to drive the upper bracket 4 to move in the left-right direction, so as to enable the upper, the driving motor 10-1 is started to drive the driving screw rod 10-2 to rotate, the screw rod 10-2 is driven to rotate to push the support frame 10-3 to move in the front-back direction through the threads on the screw rod, when the support frame 10-3 moves, the sliding block 10-14 drives the support block 10-13 to move in the front-back direction, so that the guide block 10-5 moves, the guide block 10-5 slides through the sliding fit of the guide block 10-12 and the guide groove 10-11 to drive the push block 10-6 to move, the push block 10-6 moves to drive the push frame 10-7 to move, so that the connecting block 10-8 moves, the horizontal end in the support 9 guides the connecting block 10-8 to move the connecting block 10-8 in the up-down direction, the upper bracket 4 is driven to move up and down, the height of the upper bracket 4 is changed, the upper bracket 4 clamps the upper side of the part, the guide motor 6-1 on one side of the upper bracket 4 is started to drive the screw 6-2 to rotate, the sleeve 6-3 is driven to move in the front-back direction through the pushing of the threads on the screw, and therefore the limiting block 6-4 moves to clamp the upper side of the part.
After adopting above-mentioned structure, this embodiment beneficial effect does:
1. the upper bracket 4 is driven to move up and down to limit the upper side of the part, and meanwhile, the bracket 9 is driven to move left and right according to the different lengths of the part, so that the upper bracket 4 moves left and right, and the part is uniformly clamped by the upper bracket 4;
2. according to the size difference of the part, the limiting block 6-4 is driven to move in the front-back direction, so that the limiting block 6-4 can firmly clamp the side edge of the part, and the clamping stability of the part is improved;
3. the upper bracket 4 is arranged above the lower bracket 3 by driving the lower bracket 3 and the upper bracket 4 to respectively move in the front-rear direction, so that the upper bracket 4 carries out limiting clamping on the upper side of the part, and the lower bracket 3 carries out limiting clamping on the lower side of the part.
The above description is only for the purpose of illustrating the technical solutions of the present invention and not for the purpose of limiting the same, and other modifications or equivalent substitutions made by those skilled in the art to the technical solutions of the present invention should be covered within the scope of the claims of the present invention without departing from the spirit and scope of the technical solutions of the present invention.
Claims (7)
1. A general bracket for machining comprises a base (1) and an operating platform (2), wherein the operating platform (2) is arranged in the middle of the upper side of the base (1); the method is characterized in that: the device also comprises a lower bracket (3), an upper bracket (4), a clamping mechanism (6), a fixed seat (7), a fixed block (8), a support (9) and a driving mechanism (10), wherein the lower bracket (3) is arranged on the operating platform (2), the lower bracket (3) is arranged in a U-shaped structure, the fixed seat (7) is arranged at the rear side of the operating platform (2), the fixed blocks (8) are fixed on the upper sides of the left side and the right side of the fixed seat (7), a first air cylinder (11) is fixed on one side of the fixed block (8), the support (9) is fixed on the pushing end of the first air cylinder (11), the support (9) is arranged in an inverted L-shaped structure, the vertical end in the support (9) is connected with the first air cylinder (11), the upper bracket (4) is arranged on the lower side of the horizontal end in the support (9), the upper bracket (4) is arranged in an inverted U-shaped structure, the driving mechanism (10) is arranged between the upper bracket (, clamping mechanisms (6) are arranged between the upper bracket (4) and the lower bracket (3);
the driving mechanism (10) comprises a driving motor (10-1), a driving screw rod (10-2), a supporting frame (10-3), a guide seat (10-4), a guide block (10-5), a push block (10-6), a pushing frame (10-7) and a connecting block (10-8), wherein a supporting block (10-9), a sliding rail (10-10) and a guide seat (10-4) are sequentially fixed at the horizontal end of the support (9) from back to front, the driving motor (10-1) is fixed at the rear side of the supporting block (10-9), the driving screw rod (10-2) is fixed after an output shaft of the driving motor (10-1) penetrates through the supporting block (10-9), the front end of the driving screw rod (10-2) is screwed on the guide seat (10-4) through a bearing, a support frame (10-3) is arranged on the driving screw rod (10-2) through a threaded rotating sleeve, the support frame (10-3) is arranged in an inverted L-shaped structure, a vertical end in the support frame (10-3) is sleeved on the driving screw rod (10-2) through a threaded rotating sleeve, the vertical end in the support frame (10-3) is arranged on a slide rail (10-10) through a slide groove at the bottom of the support frame in a front-back sliding manner, the upper surface of a guide seat (10-4) is sequentially heightened from front to back, a guide groove (10-11) is formed in the guide seat (10-4), a guide block (10-12) is arranged in the guide groove (10-11) in a sliding manner, a guide block (10-5) is fixed on the upper side of the guide block (10-12), and the lower surface of the guide block (10-5) is arranged in contact with the upper surface, a support block (10-13) is fixed on the guide block (10-5), a sliding block (10-14) is fixed on the front side of the horizontal end in the support frame (10-3), the sliding block (10-14) is arranged on the support block (10-13) in a sliding manner, a push block (10-6) is fixed on the front side of the guide block (10-5), the push block (10-6) is arranged in the push frame (10-7) in a penetrating manner, a connecting block (10-8) is fixed at the bottom of the push frame (10-7), and the connecting block (10-8) penetrates through the horizontal end in the support frame (9) and then is fixedly connected with the upper bracket (4);
the clamping mechanism (6) comprises a guide motor (6-1), a screw rod (6-2), a sleeve (6-3), a limiting block (6-4), a guide post (6-5) and a guide rod (6-6), wherein the guide motor (6-1) is fixed on a vertical block (5) on one side of the upper bracket (4) and the lower bracket (3), the screw rod (6-2) is fixed after an output shaft of the guide motor (6-1) penetrates through the vertical block (5), the sleeve (6-3) is arranged on the screw rod (6-2) in a screwed connection mode through threads, the limiting block (6-4) is fixed on the other end of the sleeve (6-3), the guide posts (6-5) are symmetrically fixed on the upper portion and the lower portion of the inner wall of the vertical block (5), the guide rod (6-6) is symmetrically fixed on the upper portion and the lower portion of the outer side of the limiting block (6-, the guide rod (6-6) is inserted in the guide post (6-5);
the air cylinder type air compressor is characterized in that a control panel (12) is fixed on the base (1), the first air cylinder (11), the driving motor (10-1) and the guide motor (6-1) are connected with the control panel (12), the first air cylinder (11) is connected with an external air source, and the driving motor (10-1), the guide motor (6-1) and the control panel (12) are connected with an external power source.
2. A universal machining carrier as claimed in claim 1, wherein: the operating table (2) is symmetrically fixed with fixing plates (13) in front and back, a pushing motor (14) is fixed on the fixing plate (13) positioned on the rear side, a pushing screw rod (15) is fixed on an output shaft of the pushing motor (14), the pushing screw rod (15) is rotatably arranged in a horizontal end in the lower bracket (3) in a penetrating manner through threads, the front end of the pushing screw rod (15) is rotatably arranged on the fixing plate (13) on the front side through a bearing, a guide rail (16) is fixed on the operating table (2), and the lower bracket (3) is arranged on the guide rail (16) in a sliding manner in front and back through a groove body at the bottom of the lower bracket; a second cylinder (17) is fixed at the upper end of the rear side of the base (1), and the front pushing end of the second cylinder (17) is fixedly connected with the fixed seat (7); the pushing motor (14) and the second cylinder (17) are both connected with the control panel (12), the pushing motor (14) is connected with an external power supply, and the second cylinder (17) is connected with an external air source; start through driving motor (14), drive and promote lead screw (15) and rotate to promote lower bracket (3) on it and carry out the ascending removal of fore-and-aft direction, thereby change the position of lower bracket (3), simultaneously, promote through No. two cylinder (17), make fixing base (7) carry out the ascending removal of fore-and-aft direction, thereby drive upper bracket (4) and carry out the ascending removal of fore-and-aft direction, change the position of upper bracket (4), carry out the centre gripping to the part.
3. A universal machining carrier as claimed in claim 1, wherein: a limiting boss (18) is fixed on the front side of the push block (10-6), and the limiting boss (18) limits the push block (10-6).
4. A universal machining carrier as claimed in claim 1, wherein: the pushing frame (10-7) comprises a pushing block (19) and a connecting piece (20), the connecting piece (20) is arranged on the lower side of the pushing block (10-6), the bottom of the connecting piece (20) is fixedly connected with a connecting block (10-8), the pushing block (19) is fixed at the upper ends of the front side and the rear side of the connecting piece (20), and the pushing block (10-6) penetrates through the pushing block (19); the front pushing block and the rear pushing block (19) are connected through a connecting piece (20), the pushing block (10-6) drives the pushing block (19) to move when pushed, and the connecting piece (10-8) is driven to move through the connecting piece (20).
5. A universal machining carrier as claimed in claim 1, wherein: a limiting plate (21) is fixed on the upper side of the support block (10-13), and the limiting plate (21) limits the sliding blocks (10-14) on the support block (10-13).
6. A universal machining carrier as claimed in claim 1, wherein: connecting columns (22) are symmetrically fixed at the front and the back of the bottom of the pushing frame (10-7), the bottom ends of the connecting columns (22) penetrate through the horizontal end in the support (9) and then are fixedly connected with the horizontal end of the upper bracket (4), and the pushing frame (10-7) is supported by the connecting columns (22).
7. A universal machining carrier as claimed in claim 1, wherein: the working principle is as follows: the part is placed on a lower bracket (3), a guide motor (6-1) on one side of the lower bracket (3) is started to drive a screw rod (6-2) to rotate, a sleeve (6-3) is pushed to move in the front-back direction through threads, a limiting block (6-4) is pushed to move, the limiting block (6-4) limits the lower side of the part, a first air cylinder (11) is started to push a support (9) to move in the left-right direction, so that the upper bracket (4) is driven to move in the left-right direction, the upper bracket (4) is moved to the upper part of the part, a driving motor (10-1) is started to drive a driving screw rod (10-2) to rotate, and the support frame (10-3) is pushed to move in the front-back direction through threads on the driving screw rod (10-2) when the driving screw rod (10-2) rotates, when the supporting frame (10-3) moves, the sliding block (10-14) drives the supporting block (10-13) to move in the front-back direction, so that the guide block (10-5) moves, the guide block (10-5) slides through the sliding fit of the guide block (10-12) and the guide groove (10-11) to drive the push block (10-6) to move, the push block (10-6) moves to drive the push frame (10-7) to move, so that the connecting block (10-8) moves, a horizontal end in the support (9) guides the connecting block (10-8), so that the connecting block (10-8) moves in the up-down direction, the upper bracket (4) is driven to move in the up-down direction, the height of the upper bracket (4) is changed, and the upper bracket (4) clamps the upper side of a part, the guide motor (6-1) on one side of the upper bracket (4) is started to drive the screw rod (6-2) to rotate, and the sleeve (6-3) is pushed to move in the front-back direction through the threads on the screw rod, so that the limiting block (6-4) moves to clamp the upper side of the part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010979486.3A CN112091906A (en) | 2020-09-17 | 2020-09-17 | General bracket of machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010979486.3A CN112091906A (en) | 2020-09-17 | 2020-09-17 | General bracket of machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112091906A true CN112091906A (en) | 2020-12-18 |
Family
ID=73758879
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010979486.3A Pending CN112091906A (en) | 2020-09-17 | 2020-09-17 | General bracket of machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112091906A (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112774753A (en) * | 2020-12-19 | 2021-05-11 | 陕西国防工业职业技术学院 | Use reagent storage device for chemistry |
| CN112935861A (en) * | 2021-01-28 | 2021-06-11 | 杨俊钦 | Slotting device is used in processing of accurate dysmorphism stamping workpiece convenient to it is fixed |
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| CN112935861A (en) * | 2021-01-28 | 2021-06-11 | 杨俊钦 | Slotting device is used in processing of accurate dysmorphism stamping workpiece convenient to it is fixed |
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Application publication date: 20201218 |