CN214922872U

CN214922872U - Grinding processing equipment with bent axle shaft member quick fixation structure

Info

Publication number: CN214922872U
Application number: CN202121308675.4U
Authority: CN
Inventors: 孙名瑞; 殷雄志; 苏俊超; 左玉峰
Original assignee: Wuhan Sinotec Co ltd
Current assignee: Wuhan Sinotec Co ltd
Priority date: 2021-06-11
Filing date: 2021-06-11
Publication date: 2021-11-30
Anticipated expiration: 2031-06-11

Abstract

The utility model discloses a grinding processing equipment with fast fixing structure of bent axle piece, including processing platform and bent axle work piece, the last fixed surface of processing platform installs the curb plate, one side fixed mounting of curb plate has the grinder body, compare with prior art, insert the one end of the bent axle work piece of treating processing platform left side regulation seat surface inside the centre gripping sleeve, through knob third handle, the third handle drives the stud and rotates, stud makes two sets of sliding blocks move in opposite directions, the sliding block drives connecting plate, regulation seat and centre gripping sleeve and moves, stop knob third handle after the other end of bent axle work piece inserts the inside of the centre gripping sleeve of processing platform right side regulation seat surface, then knob fastening bolt, fastening bolt presss from both sides the bent axle work piece tightly, thereby accomplished the centre gripping of the bent axle work piece of treating processing and fixed, and then the stability when the follow-up processing bent axle work piece is effectively improved, and the convenience of clamping and fixing the bent shaft workpiece is effectively improved.

Description

Grinding processing equipment with bent axle shaft member quick fixation structure

Technical Field

The utility model relates to the technical field of machining, specifically be a grinding equipment with quick fixed knot of cambered axle spare constructs.

Background

Grinding: is a mechanical processing method for removing materials. The method is a processing method for cutting off redundant materials on a workpiece by using an abrasive material and a grinding tool. Grinding is one of the more widely used material removal methods. The grinding processing equipment in the prior art has the following problems when processing bent shaft parts:

when the grinding processing equipment in the prior art is used for processing the bent shaft part, the bent shaft part to be processed is mostly clamped manually, so that the bent shaft part is extremely unstable during grinding processing, the bent shaft part is clamped manually, and the bent shaft part is inconvenient to use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a grinding process equipment with bent axle shaft spare quick fixation structure to solve the problem that provides among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the grinding processing equipment with the bent shaft part quick fixing structure comprises a processing table and a bent shaft workpiece, wherein a side plate is fixedly arranged on the upper surface of the processing table, a grinding machine body is fixedly arranged on one side of the side plate, a moving mechanism is arranged on the surface of the processing table, and an adjusting mechanism is symmetrically and fixedly arranged on the surface of the moving mechanism;

adjustment mechanism is including the connecting plate, and is two sets of the surface of connecting plate is all rotated and is connected with the threaded rod, and is two sets of the guide way has all been seted up to one side of connecting plate, and is two sets of the equal sliding connection in surface of guide way has the guide block, threaded rod and guide block screw thread rotate to connect, and are two sets of the opposite side of guide block is all rotated and is connected with the dwang, and is two sets of the equal fixed cup joint of outer wall of dwang has the worm wheel, and is two sets of the equal symmetrical fixed mounting in opposite side of guide block has the fixed plate, and is two sets of rotate between the fixed plate and be connected with the worm, worm and worm wheel meshing is connected, and is two sets of the equal fixedly connected with of one end of dwang adjusts the seat, adjust one side evenly distributed fixedly connected with clamping sleeve of seat.

Preferably, the four corners of the bottom end of the processing table are fixedly provided with stabilizing seats.

Preferably, one end of each of the two groups of threaded rods is fixedly connected with a first handle.

Preferably, one end of each of the two sets of worms is fixedly connected with a second handle.

Preferably, the inner wall of the clamping sleeve is fixedly provided with an anti-slip pad, and one end of the bent shaft workpiece is movably contacted with the anti-slip pad.

Preferably, the outer wall of the clamping sleeve is in threaded connection with a fastening bolt in a rotating mode, and one end of the fastening bolt is in movable contact with the outer wall of the bent shaft workpiece.

Preferably, moving mechanism is including the double-thread screw, the double-thread screw rotates with the processing platform to be connected, the shifting chute has been seted up to the upper surface of processing platform, the inner wall symmetry fixedly connected with guide bar of shifting chute, the surface symmetry sliding connection of guide bar has the sliding block, the inner wall swing joint of sliding block and shifting chute, sliding block and double-thread screw thread rotate to be connected, the upper surface of sliding block and the lower fixed surface of connecting plate are connected.

Preferably, one end of the double-end screw is fixedly connected with a third handle.

Compared with the prior art, the beneficial effects of the utility model are that:

1. one end of a bent shaft workpiece to be machined is inserted into a clamping sleeve on the surface of an adjusting seat on the left side of a machining table, the third handle drives a double-headed screw to rotate through a knob, the double-headed screw enables two groups of sliding blocks to move oppositely, the sliding blocks drive a connecting plate, an adjusting seat and the clamping sleeve to move, the knob third handle is stopped after the other end of the bent shaft workpiece is inserted into the clamping sleeve on the surface of the adjusting seat on the right side of the machining table, then a bolt is fastened through the knob, the bent shaft workpiece is clamped through the fastening bolt, clamping and fixing of the bent shaft workpiece to be machined are completed, stability of subsequent machining of the bent shaft workpiece is effectively improved, and convenience of clamping and fixing the bent shaft workpiece is effectively improved;

2. through knob second handle, the second handle drives the worm and rotates, the worm drives the worm wheel and rotates, the worm wheel drives the dwang and rotates, the dwang drives regulation seat and centre gripping sleeve and rotates, through knob first handle, first handle drives the threaded rod and rotates, the threaded rod makes the guide block reciprocate along the surface of guide way, the guide block drives regulation seat and centre gripping sleeve and reciprocates, stop knob second handle and first handle after arbitrary a set of centre gripping sleeve on two sets of regulation seat surfaces and the both ends difference level of treating the fixed bent axle work piece of centre gripping correspond again, then according to the operating procedure of above-mentioned description, the centre gripping of the bent axle work piece of completion treating processing is fixed, thereby the centre gripping of the bent axle work piece of different bending degrees has been accomplished fixedly, and then the effectual flexibility that has improved the abrasive machining equipment.

Drawings

Fig. 1 is a schematic view of the external structure of the grinding apparatus of the present invention;

FIG. 2 is an enlarged view of part A of FIG. 1 according to the present invention;

FIG. 3 is an enlarged view of a portion B of FIG. 1 according to the present invention;

in the figure: 1. a processing table; 11. a stabilizing base; 12. a side plate; 13. a grinder body; 14. bending a shaft workpiece; 2. an adjustment mechanism; 21. a connecting plate; 22. a threaded rod; 23. a first handle; 24. a guide groove; 25. a guide block; 26. rotating the rod; 27. a worm gear; 28. a fixing plate; 29. a worm; 291. a second handle; 292. an adjusting seat; 293. a clamping sleeve; 294. a non-slip mat; 295. fastening a bolt; 3. a moving mechanism; 31. a double-ended screw; 32. a third handle; 33. a moving groove; 34. a guide bar; 35. and a slider.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a grinding processing device with a fast fixing structure of a bent shaft part comprises a processing table 1 and a bent shaft workpiece 14, wherein a side plate 12 is fixedly installed on the upper surface of the processing table 1, a grinding machine body 13 is fixedly installed on one side of the side plate 12, the processing of the bent shaft workpiece 14 can be conveniently completed by opening the grinding machine body 13, a moving mechanism 3 is arranged on the surface of the processing table 1, an adjusting mechanism 2 is symmetrically and fixedly arranged on the surface of the moving mechanism 3, the moving mechanism 3 can drive the adjusting mechanism 2 to move in the horizontal direction, and the adjusting mechanism 2 can conveniently clamp and fix the bent shaft workpiece 14 to be processed before processing;

the adjusting mechanism 2 comprises connecting plates 21, threaded rods 22 are rotatably connected on the surfaces of the two groups of connecting plates 21, guide grooves 24 are formed in one sides of the two groups of connecting plates 21, guide blocks 25 are slidably connected on the surfaces of the two groups of guide grooves 24, the threaded rods 22 enable the guide blocks 25 to move along the vertical direction of the surfaces of the guide grooves 24, the threaded rods 22 are in threaded rotary connection with the guide blocks 25, rotating rods 26 are rotatably connected on the opposite sides of the two groups of guide blocks 25, worm wheels 27 are fixedly sleeved on the outer walls of the two groups of rotating rods 26, fixing plates 28 are symmetrically and fixedly installed on the opposite sides of the two groups of guide blocks 25, worms 29 are rotatably connected between the two groups of fixing plates 28, the worms 29 are in meshed connection with the worm wheels 27, the worm wheels 27 can be driven to rotate by the worms 29, the rotating rods 26 can be driven to rotate by the worm wheels 27, adjusting seats 292 are fixedly connected at one ends of the two groups of the rotating rods 26, the dwang 26 can drive and adjust seat 292 and rotate, adjusts one side evenly distributed fixedly connected with clamping sleeve 293 of seat 292, adjusts seat 292 and can drive clamping sleeve 293 and rotate, and the realization that clamping sleeve 293 can be convenient is treated the centre gripping of the bent axle work piece 14 of processing and is fixed.

As an embodiment of the present invention, the bottom four corners of the processing table 1 are fixedly mounted with stabilizing seats 11, and the stabilizing seats 11 can effectively improve the stability of the processing table 1.

As an embodiment of the utility model, the first handle 23 of the equal fixedly connected with of one end of two sets of threaded rods 22, through the first handle 23 of knob, first handle 23 can drive threaded rod 22 and rotate.

As an embodiment of the present invention, the second handle 291 is fixedly connected to one end of the two sets of worms 29, and the second handle 291 can drive the worm 29 to rotate through the knob of the second handle 291.

As an embodiment of the utility model, the inner wall fixed mounting of centre gripping sleeve 293 has slipmat 294, the one end and the slipmat 294 movable contact of bent axle work piece 14, and slipmat 294 can effectual improvement be by the fixed bent axle work piece 14's of centre gripping stability, avoids bent axle work piece 14 to drop.

As an embodiment of the present invention, the outer wall thread of the clamping sleeve 293 is rotatably connected with a fastening bolt 295, one end of the fastening bolt 295 is movably contacted with the outer wall of the bent axle workpiece 14, and the fastening bolt 295 can be used to conveniently fix the bent axle workpiece 14 to be processed.

As an embodiment of the utility model, moving mechanism 3 is including double-threaded screw 31, double-threaded screw 31 rotates with processing platform 1 to be connected, shifting chute 33 has been seted up to the upper surface of processing platform 1, the inner wall symmetry fixedly connected with guide bar 34 of shifting chute 33, the surface symmetry sliding connection of guide bar 34 has sliding block 35, through knob double-threaded screw 31, sliding block 35 can remove along the outer wall horizontal direction of guide bar 34, the inner wall movable contact of sliding block 35 and shifting chute 33, sliding block 35 and double-threaded screw 31 screw thread rotate to be connected, the upper surface of sliding block 35 and the lower fixed surface of connecting plate 21 are connected, sliding block 35 can drive the horizontal direction of connecting plate 21 and remove.

As an embodiment of the present invention, the one end fixedly connected with third handle 32 of the double-end screw 31, through the knob third handle 32, the third handle 32 can drive the double-end screw 31 to rotate.

The working principle is as follows: when the bent axle workpiece 14 to be processed needs to be clamped and fixed, a worker firstly inserts one end of the bent axle workpiece 14 to be processed into a group of clamping sleeves 293 on the surface of the left adjusting seat 292 of the processing table 1, then turns the third handle 32, the third handle 32 drives the stud 31 to rotate, the stud 31 rotates in a threaded manner, simultaneously, two groups of sliding blocks 35 move oppositely along the horizontal direction of the surfaces of two groups of guide rods 34, the two groups of sliding blocks 35 drive the corresponding connecting plates 21 and the adjusting seats 292 to move oppositely, the groups of clamping sleeves 293 move synchronously along with the corresponding adjusting seats 292 until the other end of the bent axle workpiece 14 to be processed is inserted into the group of clamping sleeves 293 on the surface of the right adjusting seat 292 of the processing table 1, then stops turning the third handle 32, then turns the fastening bolts 295 on the surfaces of the two groups of clamping sleeves 293 clockwise, and the two groups of fastening bolts 295 clamp two ends of the bent axle workpiece 14 to be processed tightly, when the bent shaft workpieces 14 with different bending degrees need to be clamped and fixed, a worker firstly turns two groups of second handles 291 respectively, the two groups of second handles 291 drive corresponding worms 29 to rotate, the two groups of worms 29 drive corresponding worm wheels 27 to rotate, the two groups of worm wheels 27 drive corresponding rotating rods 26 to rotate, the two groups of rotating rods 26 drive corresponding adjusting seats 292 and clamping sleeves 293 to rotate, meanwhile, the two groups of first handles 23 are turned by the two groups of first handles 23, the two groups of first handles 23 drive corresponding threaded rods 22 to rotate, the two groups of threaded rods 22 enable corresponding guide blocks 25 to vertically move along the surfaces of corresponding guide grooves 24 while rotating threads, and the two groups of guide blocks 25 drive corresponding adjusting seats 292 and clamping sleeves 293 to synchronously vertically move, and stopping turning the two groups of second handles 291 and the two groups of first handles 23 until any one group of clamping sleeves 293 on the surfaces of the two groups of adjusting seats 292 horizontally correspond to the two ends of the bent shaft workpiece 14 to be clamped and fixed respectively, and then finishing clamping and fixing the bent shaft workpiece 14 to be machined according to the operation steps described above, so that the bent shaft workpieces 14 with different bending degrees are clamped and fixed, and the flexibility of the grinding equipment is effectively improved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The grinding equipment with the bent shaft part quick fixing structure comprises a processing table (1) and a bent shaft workpiece (14), and is characterized in that a side plate (12) is fixedly mounted on the upper surface of the processing table (1), a grinding machine body (13) is fixedly mounted on one side of the side plate (12), a moving mechanism (3) is arranged on the surface of the processing table (1), and an adjusting mechanism (2) is symmetrically and fixedly arranged on the surface of the moving mechanism (3);

adjustment mechanism (2) is including connecting plate (21), and is two sets of the equal swivelling joint in surface of connecting plate (21) is connected with threaded rod (22), and is two sets of guide way (24), two sets of have all been seted up to one side of connecting plate (21) the equal sliding connection in surface of guide way (24) has guide block (25), threaded rod (22) and guide block (25) screw thread rotate to be connected, and are two sets of the opposite side of guide block (25) is all rotated and is connected with dwang (26), and is two sets of worm wheel (27) are all fixed cover-connected to the outer wall of dwang (26), and are two sets of the equal symmetrical fixed mounting in opposite side of guide block (25) has fixed plate (28), and is two sets of it is connected with worm (29) to rotate between fixed plate (28), worm (29) and worm wheel (27) meshing are connected, and are two sets of the equal fixedly connected with of one end of dwang (26) adjusts seat (292), and clamping sleeves (293) are uniformly distributed and fixedly connected on one side of the adjusting seat (292).

2. The grinding processing equipment with the bent shaft part fast fixing structure as claimed in claim 1, wherein: the bottom four corners of the processing table (1) are fixedly provided with stabilizing seats (11).

3. The grinding processing equipment with the bent shaft part fast fixing structure as claimed in claim 1, wherein: one end of each of the two groups of threaded rods (22) is fixedly connected with a first handle (23).

4. The grinding processing equipment with the bent shaft part fast fixing structure as claimed in claim 1, wherein: one end of each of the two groups of worms (29) is fixedly connected with a second handle (291).

5. The grinding processing equipment with the bent shaft part fast fixing structure as claimed in claim 1, wherein: and a non-slip pad (294) is fixedly arranged on the inner wall of the clamping sleeve (293), and one end of the bent shaft workpiece (14) is movably contacted with the non-slip pad (294).

6. The grinding processing equipment with the bent shaft part fast fixing structure as claimed in claim 1, wherein: the outer wall thread of the clamping sleeve (293) is rotatably connected with a fastening bolt (295), and one end of the fastening bolt (295) is movably contacted with the outer wall of the bent shaft workpiece (14).

7. The grinding processing equipment with the bent shaft part fast fixing structure as claimed in claim 1, wherein: moving mechanism (3) are including double threaded screw (31), double threaded screw (31) and processing platform (1) rotate to be connected, shifting chute (33) have been seted up to the upper surface of processing platform (1), the inner wall symmetry fixedly connected with guide bar (34) of shifting chute (33), the surface symmetry sliding connection of guide bar (34) has sliding block (35), the inner wall swing joint of sliding block (35) and shifting chute (33), sliding block (35) and double threaded screw (31) screw thread rotate to be connected, the upper surface of sliding block (35) and the lower fixed surface of connecting plate (21) are connected.

8. The grinding equipment with bent axle quick fastening structure of claim 7, characterized in that: one end of the double-end screw rod (31) is fixedly connected with a third handle (32).