Automatic feeding and discharging equipment of honing machine

Abstract

The utility model relates to the technical field of machining, and discloses honing machine automatic feeding and discharging equipment which comprises a table top, a honing assembly is installed on the top of the table top, an installation block is fixedly connected to the outer side of the table top, a driving assembly is fixedly connected to the bottom of the installation block, and an electric push rod is rotationally connected to the top of the installation block. The top of the electric push rod is fixedly connected with a connecting rod, the other side of the connecting rod is fixedly connected with a sleeve, the bottom of the sleeve is fixedly connected with a cross beam, the outer side of the cross beam is fixedly connected with a first motor, the output end of the first motor is fixedly connected with a two-way threaded rod, and the periphery of the two-way threaded rod is in threaded connection with two clamping blocks. The opposite sides of the two clamping blocks are fixedly connected with spring rods. According to the clamping device, under the mutual cooperation of the first motor, the two-way threaded rod, the clamping block, the spring rod and other structures, a workpiece with the special-shaped surface can be clamped, and therefore the clamping effect is guaranteed, and normal feeding and discharging are guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of mechanical processing, in particular to automatic loading and unloading equipment for a honing machine. Background Art

[0002] Honing is a cutting technology with broad prospects. It is not only a processing method that can improve surface roughness, but also a semi-finishing and finishing process method that can quickly and reliably remove a certain amount of excess and improve surface roughness and accuracy. Honing does not require special conditions to enable parts to obtain precise dimensions, geometric accuracy, good surface quality and long service life. Therefore, it was quickly promoted and applied to manufacturing industries such as ships, bearings, military industry and engineering machinery.

[0003] After searching, Chinese patent announcement number: CN213054308U discloses an automatic loading and unloading device for a honing machine, including an operating table, and transfer mechanisms for loading and unloading are arranged on the left and right sides of the top of the operating table, and a conveying mechanism is arranged between the transfer mechanisms on both sides. A fixed frame fixedly connected to the operating table is arranged on the upper side of the conveying mechanism, and a honing machine is fixedly connected to the top of the inner side of the fixed frame, and a shock-absorbing base is arranged on the lower side of the operating table. This utility model, by setting up a transfer mechanism, the suction cup adsorbs and fixes the component under the action of an air pump, and the loading and unloading of the component is realized under the action of the first telescopic rod, the second telescopic rod and the first motor, which greatly reduces people's work intensity and improves people's work efficiency. By setting up a fixing mechanism, the extension and retraction of the third telescopic rod can drive the two side clamps to move, so that the device fixes the component and ensures the stability of the component during transportation and processing.

[0004] Although the above technical solution realizes the automatic loading operation of the honing machine through the suction cup, when the product is honed, it is often necessary to spray water on the surface of the workpiece to avoid overheating of the workpiece. After spraying water, the friction between the suction cup and the workpiece will be reduced, which may easily lead to the suction cup detachment. At the same time, the surface of the workpiece being honed is mostly not smooth, which will cause the suction cup to be unable to clamp the workpiece, affecting normal use. Therefore, an automatic loading and unloading device for a honing machine is proposed to solve the above problems. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides an automatic loading and unloading device for a honing machine, aiming to improve the problem in the prior art that when clamping a workpiece with a rough surface, the clamping is easily unstable.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an automatic loading and unloading device for a honing machine, comprising a table top, a honing assembly is installed on the top of the table top, a mounting block is fixedly connected to the outside of the table top, a driving assembly is fixedly connected to the bottom of the mounting block, an electric push rod is rotatably connected to the top of the mounting block, a connecting rod is fixedly connected to the top of the electric push rod, a sleeve is fixedly connected to the other side of the connecting rod, a crossbeam is fixedly connected to the bottom of the sleeve, a motor is fixedly connected to the outside of the crossbeam, a bidirectional threaded rod is fixedly connected to the output end of the motor, two clamping blocks are threadedly connected to the outer periphery of the bidirectional threaded rod, and a spring rod is fixedly connected to the opposite sides of the two clamping blocks.

[0007] As a further description of the above technical solution:

[0008] The honing assembly comprises a mounting seat, which is fixedly connected to the rear side of the table top, and a honing device is fixedly connected to the top of the mounting seat.

[0009] As a further description of the above technical solution:

[0010] The driving assembly includes a second motor, the output end of the second motor is fixedly connected to a second gear, the bottom of the electric push rod is fixedly connected to a first gear, and the first gear and the second gear are meshed with each other.

[0011] As a further description of the above technical solution:

[0012] A support block is sleeved on the outer side of the electric push rod, a limit rod is fixedly connected to the outer side of the support block, and the sleeve is slidably connected to the outer side of the limit rod.

[0013] As a further description of the above technical solution:

[0014] A slide is installed in the middle of the table top, and the workpiece is placed on the top of the slide.

[0015] As a further description of the above technical solution:

[0016] One end of the spring rod away from the clamping block is fixedly connected with a gasket.

[0017] As a further description of the above technical solution:

[0018] A sliding groove is provided in the middle of the cross beam, and the clamping block is slidably connected to the middle of the sliding groove.

[0019] The utility model has the following beneficial effects:

[0020] 1. In the utility model, through the cooperation of the motor, the bidirectional threaded rod, the clamping block, the spring rod and other structures, the workpiece with irregular surface can be clamped, thereby ensuring the clamping effect, thereby ensuring the normal loading and unloading of materials.

[0021] 2. In the utility model, the position of the crossbeam can be restricted by the cooperation of the supporting block, the limiting rod, the sleeve and other structures, so as to realize the smooth unloading operation of the workpiece. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a three-dimensional schematic diagram of an automatic loading and unloading device for a honing machine proposed by the utility model;

[0023] Figure 2 This is a structural schematic diagram of a slide table of an automatic loading and unloading device for a honing machine proposed by the utility model;

[0024] Figure 3 The utility model discloses a structural schematic diagram of a spring rod of an automatic loading and unloading device of a honing machine.

[0025] Legend:

[0026] 1. Table; 2. Mounting seat; 3. Honing device; 4. Slide; 5. Mounting block; 6. Gear 1; 7. Support block; 8. Electric push rod; 9. Connecting rod; 10. Sleeve; 11. Crossbeam; 12. Motor 1; 13. Bidirectional threaded rod; 14. Clamp block; 15. Spring rod; 16. Gasket; 17. Motor 2; 18. Gear 2; 19. Limit rod. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] Reference Figure 1-Figure 2 The utility model provides an embodiment: an automatic loading and unloading device for a honing machine, comprising a table 1, a slide 4 is installed in the middle of the table 1, a workpiece is placed on the top of the slide 4, a honing assembly is installed on the top of the table 1, and the honing assembly includes a mounting seat 2, the mounting seat 2 is fixedly connected to the rear side of the table 1, and a honing device 3 is fixedly connected to the top of the mounting seat 2;

[0029] Specifically, after the workpiece is placed on the upper part of the slide 4, the workpiece can be honed by driving the honing device 3. The honing device 3 is a prior art and will not be described in detail here.

[0030] Reference Figure 2-Figure 3The outer side of the table 1 is fixedly connected with a mounting block 5, the bottom of the mounting block 5 is fixedly connected with a driving assembly, the top of the mounting block 5 is rotatably connected with an electric push rod 8, the top of the electric push rod 8 is fixedly connected with a connecting rod 9, the driving assembly includes a motor 2 17, the output end of the motor 2 17 is fixedly connected with a gear 2 18, the bottom of the electric push rod 8 is fixedly connected with a gear 1 6, and the gear 1 6 and the gear 2 18 are meshed with each other;

[0031] Specifically, after the honing of the workpiece is completed, the workpiece is moved to the position of the beam 11 through the slide 4, and then after the clamping of the workpiece is completed, the drive motor 2 17 can be used to drive the gear 1 6 to rotate, so that the electric push rod 8, the connecting rod 9 and the sleeve 10 can be rotated, thereby completing the unloading operation of the workpiece.

[0032] Reference Figure 1-Figure 2 , a sleeve 10 is fixedly connected to the other side of the connecting rod 9, a crossbeam 11 is fixedly connected to the bottom of the sleeve 10, a motor 12 is fixedly connected to the outside of the crossbeam 11, a bidirectional threaded rod 13 is fixedly connected to the output end of the motor 12, two clamping blocks 14 are threadedly connected to the outer periphery of the bidirectional threaded rod 13, a spring rod 15 is fixedly connected to the opposite side of the two clamping blocks 14, a gasket 16 is fixedly connected to the end of the spring rod 15 away from the clamping block 14, a slide groove is opened in the middle of the crossbeam 11, and the clamping block 14 is slidably connected to the middle of the slide groove;

[0033] Specifically, when the workpiece honing is completed, the clamping block 14 can be driven to rotate by driving the motor 12, and then the workpiece can be clamped, and the clamping effect is ensured under the action of the spring rod 15.

[0034] Reference Figure 1 The outer side of the electric push rod 8 is sleeved with a support block 7, the outer side of the support block 7 is fixedly connected to a limit rod 19, and the sleeve 10 is slidably connected to the outer side of the limit rod 19;

[0035] The positions of the sleeve 10 and the crossbeam 11 can be limited by the support block 7 and the limiting rod 19, so that the movement of the workpiece is more stable.

[0036] Working principle: When in use, put the workpiece into the upper part of the slide 4, then move the workpiece to the bottom of the honing device 3 through the slide 4, and hone the workpiece through the honing device 3. After the honing is completed, move the workpiece to the outside through the slide 4, and then drive the bidirectional threaded rod 13 to rotate through the driving motor 12, so that the two clamping blocks 14 can be close to the middle, and then the workpiece can be clamped. When the clamping blocks 14 are close to each other, the gasket 16 will first contact with the workpiece, and then the spring rod 15 can be contracted and deformed under the continued movement of the clamping block 14. At this time, the remaining gaskets 16 will also contact with the workpiece, thereby greatly increasing the contact area with the workpiece to ensure the clamping effect of the workpiece;

[0037] Secondly, when the motor 2 17 works, the gear 2 18 can be driven to work, and then with the cooperation of the gear 1 6 and the support block 7, the limit rod 19 can be driven to rotate, and the beam 11 can move up and down along the limit rod 19 under the operation of the electric push rod 8, so that the position of the beam 11 can be limited, thereby ensuring the stability of the workpiece unloading.

[0038] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An automatic loading and unloading device for a honing machine, comprising a table (1), characterized in that: A honing assembly is installed on the top of the table (1); a mounting block (5) is fixedly connected to the outside of the table (1); a driving assembly is fixedly connected to the bottom of the mounting block (5); an electric push rod (8) is rotatably connected to the top of the mounting block (5); a connecting rod (9) is fixedly connected to the top of the electric push rod (8); a sleeve (10) is fixedly connected to the other side of the connecting rod (9); a crossbeam (11) is fixedly connected to the bottom of the sleeve (10); a motor 1 (12) is fixedly connected to the outside of the crossbeam (11); a bidirectional threaded rod (13) is fixedly connected to the output end of the motor 1 (12); two clamping blocks (14) are threadedly connected to the outer circumference of the bidirectional threaded rod (13); and spring rods (15) are fixedly connected to the opposite sides of the two clamping blocks (14).

2. The automatic loading and unloading equipment for a honing machine according to claim 1, characterized in that: The honing assembly comprises a mounting seat (2), the mounting seat (2) is fixedly connected to the rear side of the table top (1), and a honing device (3) is fixedly connected to the top of the mounting seat (2).

3. The automatic loading and unloading equipment for a honing machine according to claim 1, characterized in that: The driving assembly comprises a second motor (17), the output end of the second motor (17) is fixedly connected to a second gear (18), the bottom of the electric push rod (8) is fixedly connected to a first gear (6), and the first gear (6) and the second gear (18) are meshed with each other.

4. The automatic loading and unloading equipment for a honing machine according to claim 1, characterized in that: A support block (7) is sleeved on the outside of the electric push rod (8), a limit rod (19) is fixedly connected to the outside of the support block (7), and the sleeve (10) is slidably connected to the outside of the limit rod (19).

5. The automatic loading and unloading equipment for a honing machine according to claim 1, characterized in that: A slide table (4) is installed in the middle of the table top (1), and a workpiece is placed on the top of the slide table (4).

6. The automatic loading and unloading equipment for a honing machine according to claim 1, characterized in that: One end of the spring rod (15) away from the clamping block (14) is fixedly connected with a gasket (16).

7. The automatic loading and unloading equipment for a honing machine according to claim 1, characterized in that: A sliding groove is provided in the middle of the cross beam (11), and the clamping block (14) is slidably connected to the middle of the sliding groove.

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