CN213765387U

CN213765387U - Grinding machine for producing sanitary-grade pipe fittings

Info

Publication number: CN213765387U
Application number: CN202023041646.4U
Authority: CN
Inventors: 周国军; 朱常有; 陈海兵; 梁天锋
Original assignee: Anhui Qili Stainless Steel Products Co ltd
Current assignee: Anhui Qili Stainless Steel Products Co ltd
Priority date: 2020-12-17
Filing date: 2020-12-17
Publication date: 2021-07-23
Anticipated expiration: 2030-12-17

Abstract

The utility model discloses a grind machine for production of sanitary-grade pipe fitting, including base, first support frame and second support frame, the first revolving cylinder of one side outer wall difference fixedly connected with and the second revolving cylinder of first support frame, second support frame, the one end fixedly connected with connecting block of two-way cylinder is kept away from to the extension rod, the outer wall fixedly connected with fixed block of connecting block, the outer wall fixedly connected with antislip strip of fixed block. Through installing the pipe fitting in one of them grinder, and make its inside two-way cylinder extension fix the pipe fitting, then make two grinders laminating, with the pipe fitting parcel, start two revolving cylinder reversals and grind half inside and outside wall of pipe fitting and a terminal surface, later remove the fixing to the pipe fitting again and make the two-way cylinder in another grinder fix the pipe fitting, then make two revolving cylinder continue to reverse, grind half inside and outside wall and another terminal surface of pipe fitting, the effect of grinding completely to the pipe fitting has been realized.

Description

Grinding machine for producing sanitary-grade pipe fittings

Technical Field

The utility model belongs to the technical field of the pipe fitting grinds, concretely relates to grind machine that is used for production of sanitary-grade pipe fitting.

Background

The sanitary-grade pipe fitting refers to a sanitary-grade pipe fitting used in places with high requirements on sanitary grade in the industries of pharmacy, food and the like. The general purchase is the configuration that pharmaceutical factory or food factory was used for maintenance and its relevant equipment, and the purchase merchant is pharmacy, food equipment system integrator and purchase wholesale etc. and the pipe fitting is often used and is connected each other between the pipe fitting, and the junction needs to carry out the abrasive machining to guarantee the fastness of pipe fitting in the connection, whether welding, gluing etc. all need to carry out the abrasive machining to the pipe fitting, need to use the grinder that is used for sanitary-grade pipe fitting production when grinding the pipe fitting.

However, the following problems still exist when using the grinding machine for sanitary-grade pipe production:

1. because the traditional grinder for producing sanitary-grade pipe fittings can only grind the inner wall and the outer wall of the pipe fittings or two end faces during grinding, and the pipe fittings can be completely ground only by replacing different grinders during grinding, the working efficiency is influenced, and the production rate is low.

2. Because traditional is used for the mill of sanitary-grade pipe fitting production, when grinding the pipeline, it is relatively poor to grind the effect, influences the result of use of pipeline.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a be used for the machine of grinding of sanitary-grade pipe fitting production, possess carry out all-round grinding, the effectual advantage of grinding to the pipe fitting.

In order to achieve the above object, the utility model provides a following technical scheme: a grinding machine for production of sanitary-grade pipe fittings comprises a base, a first supporting frame and a second supporting frame, wherein the outer wall of one side of the first supporting frame and the outer wall of one side of the second supporting frame are respectively and fixedly connected with a first rotating cylinder and a second rotating cylinder, the output ends of the first rotating cylinder and the second rotating cylinder are respectively and fixedly connected with a first rolling shaft and a second rolling shaft, the outer walls of the first rolling shaft and the second rolling shaft are respectively and rotatably connected with the inner walls of the first supporting frame and the second supporting frame, one ends of the first rolling shaft and the second rolling shaft, which are far away from the first rotating cylinder and the second rotating cylinder, are respectively and fixedly connected with a grinding device, the grinding device comprises an outer grinding roller, the inner wall of the outer grinding roller is fixedly connected with an inner grinding roller, the inner wall of the inner grinding roller is fixedly connected with a two-way cylinder, and the inner walls of the upper side and the lower side of the two-way cylinder are respectively and movably connected with an extension rod, the one end fixedly connected with connecting block that two-way cylinder was kept away from to the extension rod, the outer wall fixedly connected with fixed block of connecting block, the outer wall fixedly connected with antislip strip of fixed block.

Preferably, the top outer wall fixedly connected with slip table of base, the bottom inner wall fixedly connected with servo motor of base.

Preferably, servo motor's output shaft fixedly connected with gear, the inner wall of slip table is provided with first slide and second slide, the outer wall of first slide, second slide and the inner wall sliding connection of slip table.

Preferably, the outer walls of the first sliding plate and the second sliding plate are fixedly connected with teeth, and the gear is meshed with the first sliding plate and the second sliding plate through the arranged teeth.

Preferably, the outer wall of the top of the first sliding plate is fixedly connected with the outer wall of the bottom of the first supporting frame, and the outer wall of the top of the second sliding plate is fixedly connected with the outer wall of the bottom of the second supporting frame.

Preferably, the outer wall of the top of the sliding table is provided with a sliding groove, and the inner wall of the sliding groove is connected with the outer walls of the first support frame and the second support frame in a sliding mode.

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

1. through the grinder isotructure that sets up, can grind the inside and outside wall and both ends of pipe fitting, at first install the pipe fitting in one of them grinder, and make its inside two-way cylinder extension fix the pipe fitting, then make two grinders laminating, wrap up the pipe fitting, start two revolving cylinder reversals and grind half inside and outside wall and a terminal surface of pipe fitting, later remove the fixed of pipe fitting again and make the two-way cylinder in another grinder fix the pipe fitting, then make two revolving cylinder continue the reversal, thereby grind half inside and outside wall and another terminal surface to the pipe fitting, the effect of grinding completely to the pipe fitting has been realized.

2. Through the first revolving cylinder and the second revolving cylinder isotructure that set up, the effect that makes the pipe fitting grind is better, when grinding the pipe fitting, first revolving cylinder and second revolving cylinder reverse to grinding device's rotational speed when having increased the grinding makes grinding device can be better grind the pipe fitting, and the effect of grinding is better.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the structure of the polishing device of the present invention;

FIG. 3 is a sectional view of the inner grinding roll structure of the present invention;

fig. 4 is a top view of the three-dimensional structure of the present invention;

fig. 5 is a partial structural sectional view of the present invention.

In the figure: 1. a base; 2. a first support frame; 3. a second support frame; 4. a first rotary cylinder; 5. a second rotary cylinder; 6. a first roller; 7. a second roller; 8. a grinding device; 9. an outer grinding roll; 10. an inner grinding roll; 11. a bidirectional cylinder; 12. an extension rod; 13. connecting blocks; 14. a fixed block; 15. anti-slip strips; 16. a sliding table; 17. a servo motor; 18. a gear; 19. a first slide plate; 20. a second slide plate; 21. a chute.

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.

The first embodiment is as follows:

referring to fig. 1-5, the present invention provides a technical solution: a grinding machine for producing sanitary-grade pipe fittings comprises a base 1, a first support frame 2 and a second support frame 3, wherein the outer walls of one side of the first support frame 2 and one side of the second support frame 3 are respectively and fixedly connected with a first rotating cylinder 4 and a second rotating cylinder 5, the output ends of the first rotating cylinder 4 and the second rotating cylinder 5 are respectively and fixedly connected with a first rolling shaft 6 and a second rolling shaft 7, the outer walls of the first rolling shaft 6 and the second rolling shaft 7 are respectively and rotatably connected with the inner walls of the first support frame 2 and the second support frame 3, one ends of the first rolling shaft 6 and the second rolling shaft 7, which are far away from the first rotating cylinder 4 and the second rotating cylinder 5, are respectively and fixedly connected with a grinding device 8, the grinding device 8 comprises an outer grinding roller 9, the inner wall of the outer grinding roller 9 is fixedly connected with an inner grinding roller 10, the inner wall of the inner grinding roller 10 is fixedly connected with a bidirectional cylinder 11, the inner walls of the upper side and the lower side of the bidirectional cylinder 11 are respectively and movably connected with an extension rod 12, the one end fixedly connected with connecting block 13 of two-way cylinder 11 is kept away from to extension rod 12, the outer wall fixedly connected with fixed block 14 of connecting block 13, the outer wall fixedly connected with antislip strip 15 of fixed block 14.

In the embodiment, the inner wall, the outer wall and the two ends of the pipe fitting can be ground through the structures of the grinding devices 8 and the like, the pipe fitting is firstly installed in one grinding device 8, the bidirectional cylinder 11 in the pipe fitting is extended to fix the pipe fitting, then the two grinding devices 8 are attached to wrap the pipe fitting, the two rotary cylinders are started to reversely rotate to grind half of the inner wall, the outer wall and one end face of the pipe fitting, then the pipe fitting is released from being fixed, the bidirectional cylinder 11 in the other grinding device 8 fixes the pipe fitting, then the two rotary cylinders are continuously reversely rotated, so that the other half of the inner wall, the outer wall and the other end face of the pipe fitting are ground, the effect of completely grinding the pipe fitting is realized, the pipe fitting is better ground through the structures of the first rotary cylinder 4, the second rotary cylinder 5 and the like, when the pipe fitting is ground, the first rotary cylinder 4 and the second rotary cylinder 5 are reversely rotated, thereby 8 rotational speeds of grinder when having increased the grinding make 8 can be better grind the pipe fitting, the effect of grinding is better.

Example two:

referring to fig. 1-5, based on the first embodiment, the present invention provides a technical solution: base 1's top outer wall fixedly connected with slip table 16, base 1's bottom inner wall fixedly connected with servo motor 17, servo motor 17's output shaft fixedly connected with gear 18, the inner wall of slip table 16 is provided with first slide 19 and second slide 20, first slide 19, the outer wall of second slide 20 and the inner wall sliding connection of slip table 16, first slide 19, the outer wall fixedly connected with tooth of second slide 20, gear 18 is through tooth and first slide 19 that set up, second slide 20 meshing, the top outer wall of first slide 19 and the bottom outer wall fixed connection of first support frame 2, the top outer wall of second slide 20 and the bottom outer wall fixed connection of second support frame 3, spout 21 has been seted up to the top outer wall of slip table 16, the inner wall and first support frame 2 of spout 21, the outer wall sliding connection of second support frame 3.

In this embodiment, servo motor 17 provides power for grinder 8's removal, servo motor 17 drives gear 18 and rotates, gear 18 makes first slide 19 and second slide 20 slide in slip table 16 through the tooth that sets up, thereby control first support frame 2 and second support frame 3 and remove, adjust the distance between two grinders 8, thereby make two grinders 8 can wrap up the pipe fitting completely, the realization is to the complete grinding of pipe fitting, spout 21 provides the space of motion for first support frame 2 and second support frame 3.

The utility model discloses a theory of operation and use flow: firstly, a pipe fitting is arranged in a grinding device 8 on one side of a first rotary cylinder 4, the pipe fitting is positioned between an outer grinding roller 9 and an inner grinding roller 10, then a bidirectional cylinder 11 in the grinding roller 10 on one side of the first rotary cylinder 4 is started, two extension rods 12 in the bidirectional cylinder 11 extend outwards to enable a fixing block 14 to fix the pipe fitting from the inner side, an anti-slip strip 15 prevents the pipe fitting from sliding, then a servo motor 17 is started, the servo motor 17 drives a gear 18 to rotate, the gear 18 enables a first sliding plate 19 and a second sliding plate 20 to respectively drive a first supporting frame 2 and a second supporting frame 3 to move inwards through arranged teeth, when the first sliding plate 19 and the second sliding plate 20 enable the two grinding devices 8 to be attached, the grinding device 8 completely wraps the pipe fitting, then the first rotary cylinder 4 and the second rotary cylinder 5 are started to rotate reversely, so that half of the inner wall, the outer wall and one end face of the pipe fitting are ground, after the grinding is accomplished, start two-way cylinder 11 in grinding roller 10 in two, make the interior grinding roller 10 of first revolving cylinder 4 one side remove the fixed to the pipe fitting, and make the interior grinding roller 10 of second revolving cylinder 5 one side fix the pipe fitting, then start first revolving cylinder 4 and the 5 reversals of second revolving cylinder, grind half inside and outside wall of pipe fitting and another terminal surface, thereby realize the grinding to the inside and outside wall and the both ends of pipe fitting, improved work efficiency.

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. A grinding machine for production of sanitary-grade pipe fittings, comprising a base (1), a first support frame (2) and a second support frame (3), characterized in that: the outer walls of one side of the first support frame (2) and one side of the second support frame (3) are respectively and fixedly connected with a first rotating cylinder (4) and a second rotating cylinder (5), the output ends of the first rotating cylinder (4) and the second rotating cylinder (5) are respectively and fixedly connected with a first rolling shaft (6) and a second rolling shaft (7), the outer walls of the first rolling shaft (6) and the second rolling shaft (7) are respectively and rotatably connected with the inner walls of the first support frame (2) and the second support frame (3), one ends of the first rolling shaft (6) and the second rolling shaft (7) far away from the first rotating cylinder (4) and the second rotating cylinder (5) are respectively and fixedly connected with a grinding device (8), the inside of the grinding device (8) comprises an outer grinding roller (9), the inner wall of the outer grinding roller (9) is fixedly connected with an inner grinding roller (10), the inner wall of the inner grinding roller (10) is fixedly connected with a two-way cylinder (11), the equal swing joint of upper and lower both sides inner wall of two-way cylinder (11) has extension rod (12), the one end fixedly connected with connecting block (13) of two-way cylinder (11) are kept away from in extension rod (12), the outer wall fixedly connected with fixed block (14) of connecting block (13), the outer wall fixedly connected with antislip strip (15) of fixed block (14).

2. A grinding mill for production of sanitary grade pipe fittings according to claim 1, wherein: the top outer wall fixedly connected with slip table (16) of base (1), the bottom inner wall fixedly connected with servo motor (17) of base (1).

3. A grinding mill for production of sanitary grade pipe fittings according to claim 2, wherein: the output shaft fixedly connected with gear (18) of servo motor (17), the inner wall of slip table (16) is provided with first slide (19) and second slide (20), the outer wall of first slide (19), second slide (20) and the inner wall sliding connection of slip table (16).

4. A grinding mill for production of sanitary grade pipe fittings according to claim 3, wherein: the outer walls of the first sliding plate (19) and the second sliding plate (20) are fixedly connected with teeth, and the gear (18) is meshed with the first sliding plate (19) and the second sliding plate (20) through the arranged teeth.

5. A grinding mill for production of sanitary grade pipe fittings according to claim 3, wherein: the outer wall of the top of the first sliding plate (19) is fixedly connected with the outer wall of the bottom of the first support frame (2), and the outer wall of the top of the second sliding plate (20) is fixedly connected with the outer wall of the bottom of the second support frame (3).

6. A grinding mill for production of sanitary grade pipe fittings according to claim 2, wherein: the outer wall of the top of the sliding table (16) is provided with a sliding groove (21), and the inner wall of the sliding groove (21) is in sliding connection with the outer walls of the first support frame (2) and the second support frame (3).