Steel ball grinding and transferring machine

Abstract

The utility model relates to the technical field of steel ball grinding, in particular to a steel ball grinding and transferring machine which comprises a stable bottom table with a discharging opening, the top of the stable bottom table is fixedly connected with a grinding and transferring machine box, the top of the grinding and transferring machine box is fixedly connected with an adjusting frame, the top of the adjusting frame is fixedly provided with a first driving motor, and the first driving motor is fixedly connected with a second driving motor. The output end of the first driving motor is fixedly connected with a main spiral grinding frame, the surface of the inner wall of the adjusting frame is rotationally connected with a driven spiral grinding frame through a bearing, and the top of the driven spiral grinding frame is connected with a reversing assembly. According to the utility model, the two spiral grinding frames in the grinding and transferring case are arranged to circularly grind the steel balls up and down, and the flow conversion port in the partition plate can be used for discharging and stopping the steel balls and subsequently discharging the steel balls down for subsequent collection, so that the circulating grinding operation effect of the steel balls in the up-down and left-right directions is ensured.

Description

TECHNICAL FIELD

[0001] The utility model relates to a kind of steel ball grinding material transfer machines, belong to steel ball grinding technical field. BACKGROUND

[0002] Rolling bearing is a kind of standard mechanical parts with very strong universality, steel ball is a kind of element in ball bearing as rolling body, which bears load and is directly related to the dynamic performance of bearing, and its manufacturing precision directly affects the quality of ball bearing, and high-precision steel ball processing equipment with stable performance and reliable quality is the prerequisite for guaranteeing to produce high-quality steel ball, and steel ball grinding equipment is the key equipment of steel ball production;

[0003] Since the steel ball grinding process can be polished by drum sand mixing operation, and steel ball processing can also be carried out by guiding rolling grinding operation, but spiral guiding single-axis grinding operation may not be ground enough, so it needs to be repeatedly placed and ground by receiving and moving up and down, which indirectly reduces the steel ball grinding efficiency and brings certain adverse effects to actual use, so it needs to be improved. UTILITARIAN CONTENT

[0004] The utility model aims at providing a kind of steel ball grinding material transfer machine, the utility model is operated by the two spiral grinding frames in grinding material transfer machine box to grind steel ball up and down circulation, and setting has the discharge of steel ball and blocking position in the commutating port of partition plate, and subsequent steel ball lower discharge operation is carried out for subsequent collection, to solve the problems raised in the above background technique.

[0005] To achieve the above object, the utility model provides the following technical scheme:

[0006] The utility model provides a kind of steel ball grinding transfer machine, including the stable base with discharge port, the top of the stable base is fixedly connected with grinding transfer machine box, the top of the grinding transfer machine box is fixedly connected with adjusting frame, the top of the adjusting frame is fixedly installed with drive motor one, the output of drive motor one is fixedly connected with main spiral grinding frame, the surface of the adjusting frame inner wall is rotatably connected with from spiral grinding frame by bearing, the top of from spiral grinding frame is connected with reversing assembly, the middle part of the grinding transfer machine box is fixedly connected with partition plate close to its inner wall, the bottom and top of the partition plate are all provided with flow port, the flow port in the upper is fixedly installed with electric push rod, the output of electric push rod is fixedly connected with sealing plate, the surface of sealing plate and the inner wall of flow port in the upper are sealingly abutted, the flow port in the lower is fixedly installed with electric cylinder, the output of electric cylinder is fixedly connected with moving plate, the bottom of moving plate is fixedly installed with drive motor two, the output of drive motor two is fixedly connected with rotary disc, the rotary disc is clamped with grinding ball sleeve, the bottom of the stable base inner wall is fixedly connected with guide sliding table, the inner wall of guide sliding table is fixedly installed with electric telescopic rod, the output of electric telescopic rod is fixedly installed with sealing abutment plate, the bottom of sealing abutment plate and the surface of guide sliding table inner wall are fixedly connected with elastic stretch cover, the side of the stable base is rotatably connected with switch door by drive end, the front side of the grinding transfer machine box is fixedly connected with feed pipe.

[0007] Further, the reversing assembly includes a driving gear and a driven gear, the driving gear is fixedly connected to the surface of the main spiral grinding frame near the top thereof, the driven gear is fixedly connected to the surface of the from spiral grinding frame near the top thereof, the surface of the driven gear and the surface of the driving gear are meshingly connected.

[0008] Further, the surface of the spiral plate on the main spiral grinding frame is provided with an anti-skid coating, and the spiral plate on the main spiral grinding frame and the spiral plate on the from spiral grinding frame are connected in opposite directions.

[0009] Further, the lower surface of the stable base is fixedly connected with a shock-absorbing pad, and the lower surface of the shock-absorbing pad is coated with a wear-resistant coating.

[0010] Further, the side of the moving plate is fixedly connected with a sliding plate, and the side of the inner wall of the flow port in the lower is provided with a sliding groove, the inner wall of the sliding groove and the surface of the sliding plate are slidingly connected.

[0011] Further, the top of the rotary disc is fixedly connected with a supporting slide rod, the bottom of the moving plate is fixedly connected with an annular sleeve plate, the inner wall of the annular sleeve plate and the surface of the supporting slide rod are slidingly connected.

[0012] Further, the inner wall of the feeding pipe is rotationally connected with buffer baffles through pin shafts with torsional springs, the number of the buffer baffles is at least four, and the at least four buffer baffles abut against each other.

[0013] The utility model discloses beneficial effect is:

[0014] In the utility model, the feeding pipe at the front side of the grinding rotary machine box is arranged to allow the steel balls to enter, and the buffer baffles arranged in the feeding pipe can buffer the pressure, so that the force of the steel balls falling from above can be reduced, and the structure of the grinding rotary machine box can be prevented from being damaged by the falling of the steel balls, and the steel balls can be discharged and collected.

[0015] In the utility model, the driving motor one arranged in the grinding rotary machine box can drive the main spiral grinding frame to rotate, and the reversing assembly can make the main spiral grinding frame rotate to drive the slave spiral grinding frame to rotate in the opposite direction, so that the main spiral grinding frame can guide the steel balls to fall downward, and the steel balls can be rolled and ground during the rotation, and the slave spiral grinding frame can be reached through the current conversion port below, the height of the moving plate can be adjusted by the electric cylinder after the single steel ball is ground, the driving motor two can drive the rotating disc to rotate, the support slide rod and the annular sleeve plate are arranged to stably support the rotation, the stable rotation of the rotating disc and the lower grinding ball sleeve is ensured, different specifications of the grinding ball sleeve can be replaced according to the clamping and positioning effect, the internal steel ball can be rotationally connected and ground through the inner sleeve, the steel ball can be guided to the slave spiral grinding frame after being ground, the steel ball can be guided upward, the electric push rod can drive the sealing plate to move downward, the current conversion port above can be opened to discharge and collect the steel balls, and the grinding operation effect of the steel balls in the up-down and left-right directions is ensured.

[0016] In the utility model, the electric telescopic rod in the stable base can drive the sealing abutment plate to move, the discharge port between the stable base and the grinding rotary machine box is released, the steel ball can move to the switch plate through the guide slide table, the switch plate can be opened to discharge and collect the steel balls, and the discharge and collection effect of the steel balls after being stably ground is ensured. DRAWINGS

[0017] The drawings are used to provide a further understanding of the utility model, and constitute a part of the specification, and are used to explain the utility model together with the specific embodiments of the utility model, and do not constitute the limitation of the utility model.

[0018] Figure 1 It is the whole structure schematic view of the steel ball grinding rotary machine.

[0019] Figure 2 is a front view of the steel ball grinding and material transferring machine of the utility model;

[0020] Figure 3 is a partial sectional view of the partition plate in the steel ball grinding and material transferring machine of the utility model;

[0021] Figure 4 is a plan view of the feeding pipe in the steel ball grinding and material transferring machine of the utility model;

[0022] Figure 5 is an enlarged view of A in the steel ball grinding and material transferring machine of the utility model;

[0023] Label in the figure: 1, stable base; 2, grinding and material transferring machine box; 3, adjusting frame; 4, drive motor one; 5, main spiral grinding frame; 6, from spiral grinding frame; 7, partition plate; 8, commutating port; 9, electric push rod; 10, sealing plate; 11, electric cylinder; 12, moving plate; 13, drive motor two; 14, rotating disc; 15, grinding ball sleeve; 16, guide sliding table; 17, electric telescopic rod; 18, sealing abutment plate; 19, elastic stretching sleeve; 20, switch door; 21, feeding pipe; 22, driving gear; 23, driven gear; 24, shock pad; 25, sliding plate; 26, sliding groove; 27, supporting slide rod; 28, annular sleeve plate; 29, buffer baffle. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0025] Embodiment 1 Please refer to Figures 1-5 The utility model provides a technical scheme:

[0026] The utility model provides a kind of steel ball grinding transfer machine, including the stable base 1 with discharge port, the top of the stable base 1 is fixedly connected with grinding transfer machine box 2, the top of the grinding transfer machine box 2 is fixedly connected with adjusting frame 3, the top of the adjusting frame 3 is fixedly installed with drive motor one 4, the output of the drive motor one 4 is fixedly connected with main spiral grinding frame 5, the surface of the inner wall of the adjusting frame 3 is rotatably connected with from spiral grinding frame 6 by bearing, the top of the from spiral grinding frame 6 is connected with reversing assembly, the middle part of the grinding transfer machine box 2 is fixedly connected with partition plate 7 close to its inner wall, the bottom and top of the partition plate 7 are all provided with flow port 8, the flow port 8 in the upper position is fixedly installed with electric push rod 9, the output of the electric push rod 9 is fixedly connected with sealing plate 10, the surface of the sealing plate 10 and the inner wall of the flow port 8 in the upper position are sealingly abutted, the flow port 8 in the lower position is fixedly installed with electric cylinder 11, the output of the electric cylinder 11 is fixedly connected with moving plate 12, the bottom of the moving plate 12 is fixedly installed with drive motor two 13, the output of the drive motor two 13 is fixedly connected with rotary disc 14, the bottom of the rotary disc 14 is clamped with grinding ball sleeve 15, the bottom of the inner wall of the stable base 1 is fixedly connected with guide sliding table 16, the inner wall of the guide sliding table 16 is fixedly installed with electric telescopic rod 17, the output of the electric telescopic rod 17 is fixedly installed with sealing abutment plate 18, the bottom of the sealing abutment plate 18 and the surface of the inner wall of the guide sliding table 16 are fixedly connected with elastic stretch cover 19, the side of the stable base 1 is rotatably connected with switch door 20 by drive end, the front side of the grinding transfer machine box 2 is fixedly connected with feed pipe 21.

[0027] Specifically, as shown in Figures 1-5 The reversing assembly includes driving gear 22 and driven gear 23, the surface of the driving gear 22 is fixedly connected on the surface of the main spiral grinding frame 5 close to its top, the surface of the driven gear 23 is fixedly connected on the surface of the from spiral grinding frame 6 close to its top, the surface of the driven gear 23 and the surface of the driving gear 22 are meshingly connected, and the reversing effect of the driving gear 22 and the driven gear 23 can make the main spiral grinding frame 5 rotate to drive the from spiral grinding frame 6 to rotate in the opposite direction.

[0028] Further, the side of the moving plate 12 is fixedly connected with sliding plate 25, the side of the inner wall of the flow port 8 in the lower position is provided with sliding groove 26, the inner wall of the sliding groove 26 and the surface of the sliding plate 25 are slidingly connected, and the height adjustment of the moving plate 12 in the up and down position is guaranteed through the effect of the sliding plate 25 and the sliding groove 26.

[0029] Further, the top of the rotating disc 14 is fixedly connected with a supporting slide rod 27, the bottom of the moving plate 12 is fixedly connected with an annular sleeve plate 28, the inner wall of the annular sleeve plate 28 is in sliding connection with the surface of the supporting slide rod 27, and the supporting slide rod 27 and the annular sleeve plate 28 are further arranged to stably support the rotation, so that the stable rotation of the rotating disc 14 and the lower grinding ball sleeve 15 is ensured.

[0030] Specifically, as shown in Figures 1-5 the surface of the spiral plate on the main spiral grinding frame 5 is provided with an anti-skid coating, and the spiral plate on the main spiral grinding frame 5 is connected in the opposite direction with the spiral plate on the subordinate spiral grinding frame 6, so that the main spiral grinding frame 5 and the subordinate spiral grinding frame 6 can be used to form the up-and-down and left-and-right direction material grinding guide.

[0031] Embodiment 2, please refer to Figures 1-5 The difference between the present embodiment and Embodiment 1 is that the lower surface of the stable base 1 is fixedly connected with a shock-absorbing pad 24, the lower surface of the shock-absorbing pad 24 is coated with a wear-resistant coating, and the shock-absorbing pad 24 can be used to achieve the anti-shock and unloading effect under the upper operation state. The inner wall of the feeding pipe 21 is rotatably connected with a buffer baffle 29 through a pin shaft with a torsion spring, the number of the buffer baffles 29 is at least four, and the at least four buffer baffles 29 abut against each other, the buffer baffles 29 arranged in the feeding pipe 21 can achieve the anti-pressure buffering effect, so as to achieve the unloading protection during the falling process of the steel balls on the feeding pipe 21, and avoid the structure damage caused by the steel balls falling into the grinding material rotating machine box 2.

[0032] The utility model discloses a working principle: in use, the feed pipe 21 of the front side of grinding rotary machine box 2 can supply the entering of steel ball, and the buffer baffle 29 is arranged in the feed pipe 21 and can play the effect of compression resistance and buffering, and the force relief protection during the falling process of the steel ball above is carried out, so that the structure damage caused by the falling of the steel ball into the grinding rotary machine box 2 is avoided, the operation driving motor one 4 can drive the rotation of main spiral grinding frame 5, under the reversing effect of driving gear 22 and driven gear 23, the rotation of main spiral grinding frame 5 can drive the opposite rotation of from spiral grinding frame 6, the rotation of main spiral grinding frame 5 can guide the downward of steel ball, and the rolling grinding treatment of steel ball is carried out during the rotary process, and through the commutation port 8 below, the from spiral grinding frame 6 can be moved, after the single-time grinding of steel ball is completed, the operation electric cylinder 11 can be started to drive the height adjustment of moving plate 12, under the effect of sliding plate 25 and sliding groove 26, the height adjustment of moving plate 12 in the up-down position is guaranteed, the operation of driving motor two 13 can drive the rotation of rotary disc 14, and the support slide rod 27 and annular sleeve plate 28 are used for stably supporting rotation, the stable rotation of rotary disc 14 and the below grinding ball sleeve 15 is guaranteed, and different specifications of grinding ball sleeve 15 can be replaced according to the clamping positioning effect, the internal steel ball can be rotationally connected and ground through the inner sleeve mode, the steel ball after grinding can be guided to from spiral grinding frame 6, the steel ball can be guided and moved upwards, and the operation of electric push rod 9 can drive sealing plate 10 to move downwards, the opening of the above commutation port 8 can carry out the up-down repeated movement of steel ball in the left-right direction, the operation of the electric telescopic rod 17 in stable base 1 can drive sealing abutment plate 18 to move, and the discharge port between stable base 1 and grinding rotary machine box 2 is released, the steel ball can pass through the guide sliding table 16 and move to the switch plate through the sealing abutment plate 18, the switch plate after opening can discharge the steel ball and carry out the collection work, and the up-down-left-right direction circulation grinding operation effect of steel ball is guaranteed.

[0033] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A steel ball grinding and transferring machine, comprising a stable base (1) with a discharging port, the top of the stable base (1) is fixedly connected with a grinding and transferring machine box (2), characterized in that: The top of the grinding rotary material machine box (2) is fixedly connected with an adjusting frame (3), the top of the adjusting frame (3) is fixedly installed with a driving motor I (4), the output end of the driving motor I (4) is fixedly connected with a main spiral grinding frame (5), the inner wall surface of the adjusting frame (3) is rotatably connected with a slave spiral grinding frame (6) through a bearing, the top of the slave spiral grinding frame (6) is connected with a reversing assembly, the middle part of the grinding rotary material machine box (2) close to the inner wall thereof is fixedly connected with a partition plate (7), the bottom and the top of the partition plate (7) are both provided with a flow switching port (8), the flow switching port (8) in the upper part is fixedly installed with an electric push rod (9), the output end of the electric push rod (9) is fixedly connected with a sealing plate (10), the surface of the sealing plate (10) and the inner wall of the flow switching port (8) in the upper part are sealingly abutted, the flow switching port (8) in the lower part is fixedly installed with an electric cylinder (11), the output end of the electric cylinder (11) is fixedly connected with a moving plate (12), the bottom of the moving plate (12) is fixedly installed with a driving motor II (13), the output end of the driving motor II (13) is fixedly connected with a rotating disc (14), the bottom of the rotating disc (14) is clamped with a grinding ball sleeve (15), the bottom of the inner wall of the stable base table (1) is fixedly connected with a guide sliding table (16), the inner wall of the guide sliding table (16) is fixedly installed with an electric telescopic rod (17), the output end of the electric telescopic rod (17) is fixedly installed with a sealing abutment plate (18), the bottom of the sealing abutment plate (18) and the surface of the inner wall of the guide sliding table (16) are fixedly connected with an elastic stretching sleeve (19), the side surface of the stable base table (1) is rotatably connected with a switch door (20) through a driving end, the front side of the grinding rotary material machine box (2) is fixedly connected with a feeding pipe (21).

2. A steel ball lapping tumbler as claimed in claim 1 wherein: The reversing assembly comprises a driving gear (22) and a driven gear (23), the driving gear (22) is fixedly connected on the surface of the main spiral grinding frame (5) close to the top thereof, the driven gear (23) is fixedly connected on the surface of the slave spiral grinding frame (6) close to the top thereof, the surface of the driven gear (23) and the surface of the driving gear (22) are meshingly connected.

3. A steel ball lapping tumbler as defined in claim 1, wherein: The surface of the spiral plate on the main spiral grinding frame (5) is provided with an anti-skid coating, and the spiral plate on the main spiral grinding frame (5) and the spiral plate on the slave spiral grinding frame (6) are connected in opposite directions.

4. A steel ball lapping tumbler as defined in claim 1, wherein: The lower surface of the stable base table (1) is fixedly connected with a shock pad (24), the lower surface of the shock pad (24) is coated with a wear-resistant coating.

5. A steel ball lapping tumbler as defined in claim 1, wherein: The side surface of the moving plate (12) is fixedly connected with a sliding plate (25), the side surface of the inner wall of the flow switching port (8) in the lower part is provided with a sliding groove (26), the inner wall of the sliding groove (26) and the surface of the sliding plate (25) are slidingly connected.

6. A steel ball lapping tumbler as defined in claim 1 wherein: The top of the rotating disc (14) is fixedly connected with a supporting sliding rod (27), the bottom of the moving plate (12) is fixedly connected with an annular sleeve plate (28), the inner wall of the annular sleeve plate (28) and the surface of the supporting sliding rod (27) are slidingly connected.

7. A steel ball lapping machine as claimed in claim 1 wherein: The inner wall of the feeding pipe (21) is rotationally connected with buffer baffle plates (29) through pin shafts with torsion springs, the number of the buffer baffle plates (29) is at least four, and the at least four buffer baffle plates (29) abut against each other.

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