Steel bar directional clamping mechanism for feeding of grinding machine

Abstract

The utility model relates to the technical field of steel bar directional clamping, and discloses a steel bar directional clamping mechanism for feeding of a grinding machine, which comprises a bottom plate and a clamping plate, the top end of the bottom plate is fixedly connected with a guide rail, the left side of the top end of the bottom plate is fixedly connected with a first fixing seat, and the top end of the guide rail is provided with a second fixing seat. A sliding groove is formed in the bottom end of the second fixing base. According to the steel bar directional clamping mechanism for feeding of the grinding machine, parts such as a guide rail are arranged, an air cylinder is opened, a second fixing base on one side can be driven by a telescopic rod to slide on the guide rail, meanwhile, a guide block can be embedded in a movable groove to move, and when the second fixing base moves, a second clamping base on the top can also move; the steel bar can be automatically clamped and fixed through cooperation with the first clamping base on one side, clamping is more stable and convenient, and the problems that during clamping, the steel bar cannot be automatically and stably clamped conveniently, and convenience is not enough are solved.

Description

Technical Field

[0001] This utility model relates to the field of steel bar orientation clamping technology, specifically a steel bar orientation clamping mechanism for feeding a grinding machine. Background Technology

[0002] A grinding machine is a machine tool that uses grinding wheels to grind the surface of a workpiece. Grinding machines are also needed when processing steel bars. During the grinding process, the steel bars need to be clamped, so a clamping mechanism is used.

[0003] The existing steel bar orientation clamping mechanism for grinding machine feeding is not easy to automatically and stably clamp the steel bar during clamping, and the clamping is not convenient enough. Therefore, its structure needs to be improved.

[0004] Now, a novel steel bar orientation clamping mechanism for grinding machine feeding is proposed to solve the above problems. Utility Model Content

[0005] The purpose of this utility model is to provide a steel bar orientation clamping mechanism for feeding a grinding machine, so as to solve the problems mentioned in the background art, which are not convenient and do not allow for automatic and stable clamping of the steel bar during clamping.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a steel bar orientation clamping mechanism for feeding a grinding machine, comprising a base plate and a clamping plate. A guide rail is fixedly connected to the top of the base plate, and a first fixed seat is fixedly connected to the left side of the top of the base plate. A second fixed seat is provided at the top of the guide rail. A sliding groove is provided inside the bottom end of the second fixed seat. A first clamping seat is provided at the top of the first fixed seat, and a second clamping seat is provided at the top of the second fixed seat. A second connecting block is fixedly connected to the bottom end of the second clamping seat. A cylinder is fixedly installed on the left side of the first fixed seat. A telescopic rod is movably connected to one side of the cylinder. One side of the telescopic rod passes through the interior of the first fixed seat and is fixedly connected to the second fixed seat. A movable groove is provided inside one side of the first fixed seat. A guide block is fixedly connected to the left side of the second fixed seat.

[0007] As a further technical solution of this utility model, one side of the guide block is embedded in the interior of the movable groove and can slide, and two sets of guide blocks are provided.

[0008] As a further technical solution of this utility model, a fixing rod is fixedly connected to the bottom end of the base plate, a clamping plate is provided at the bottom end of the base plate, an adjusting shaft is longitudinally arranged inside the clamping plate, and a handle is fixedly connected to the bottom end of the adjusting shaft.

[0009] As a further technical solution of this utility model, the top end of the adjusting shaft is rotatably embedded in the top end of the base plate, the outside of the adjusting shaft is provided with external threads, and the clamping plate is movable and sleeved on the outside of the fixing rod.

[0010] As a further technical solution of this utility model, a first mounting groove is provided at the top of the first fixed seat, a first connecting block is fixedly connected to the bottom of the first clamping seat, the first connecting block is embedded in the interior of the first mounting groove, a first positioning bolt is movably connected to the left side of the first fixed seat, and the first clamping seat is detachable from the first fixed seat through the first positioning bolt.

[0011] As a further technical solution of this utility model, one side of the first clamping seat and the second clamping seat is V-shaped, and the first clamping seat and the second clamping seat have the same shape.

[0012] As a further technical solution of this utility model, a second mounting groove is provided inside the top of the second fixed seat, the second connecting block is embedded inside the second mounting groove, a second positioning bolt is movably connected to the right side of the second fixed seat, and the second clamping seat is detachable from the second fixed seat through the second positioning bolt.

[0013] As a further technical solution of this utility model, the bottom end of the second fixed seat is slidably engaged with the outside of the guide rail via a sliding groove, and the guide rail is provided in two sets.

[0014] Compared with the prior art, the beneficial effects of this utility model are: the steel bar orientation clamping mechanism for feeding the grinding machine not only realizes easy automatic clamping and easy and quick installation with the grinding machine, but also makes it easy to change the clamping seat according to the diameter of the steel bar;

[0015] (1) By setting a guide rail, a second fixed seat, a slide groove, a first fixed seat, a cylinder, a movable groove, a guide block, and a telescopic rod, the cylinder is opened and the telescopic rod can drive the second fixed seat on one side to slide on the guide rail. At the same time, the guide block will be embedded in the movable groove and move. When the second fixed seat moves, the second clamping seat at the top will also move, so as to cooperate with the first clamping seat on one side to automatically clamp and fix the steel bar, making it more stable and convenient during clamping.

[0016] (2) By setting a base plate, a fixed rod, a clamping plate, an adjusting shaft, and a handle, turning the handle can drive the adjusting shaft to rotate. At this time, the externally sleeved clamping plate can be guided and moved on the fixed rod, so that it can be used with the base plate to quickly and easily clamp the installation position of the grinding machine, thereby enabling the clamping mechanism to be quickly fixed on the grinding machine.

[0017] (3) By providing a first clamping seat, a first connecting block, a first mounting groove, a first positioning bolt, a second fixing seat, a second clamping seat, a second connecting block, a second mounting groove, and a second positioning bolt, the first clamping seat and the second clamping seat can be replaced with appropriate sizes according to the diameter of the steel bar. The first positioning bolt and the second positioning bolt can be screwed and disassembled respectively, the first connecting block can be taken out from the first mounting groove, and the second connecting block can be taken out from the second mounting groove for easy replacement. Attached Figure Description

[0018] Figure 1 This is a frontal cross-sectional view of the present invention.

[0019] Figure 2 This is a top view schematic diagram of the connection method between the top block and the reserved slot of this utility model;

[0020] Figure 3 This is a front view structural diagram of the connection method between the fixed cover and the lower mold base of this utility model;

[0021] Figure 4 This is a front view structural diagram of the connection method between the fixing rod and the sleeve rod of this utility model.

[0022] In the diagram: 1. Base plate; 2. Guide rail; 3. Fixing rod; 4. Clamping plate; 5. Adjusting shaft; 6. Handle; 7. First fixed seat; 8. Cylinder; 9. Movable groove; 10. First clamping seat; 11. First connecting block; 12. First mounting groove; 13. First positioning bolt; 14. Second fixed seat; 15. Slide groove; 16. Second clamping seat; 17. Second connecting block; 18. Second mounting groove; 19. Guide block; 20. Telescopic rod; 21. Second positioning bolt. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Please see Figure 1-4This utility model provides an embodiment of a steel bar orientation clamping mechanism for feeding a grinding machine, including a base plate 1 and a clamping plate 4. A guide rail 2 is fixedly connected to the top of the base plate 1, and a first fixed seat 7 is fixedly connected to the left side of the top of the base plate 1. A second fixed seat 14 is provided at the top of the guide rail 2. A sliding groove 15 is provided inside the bottom end of the second fixed seat 14. A first clamping seat 10 is provided at the top of the first fixed seat 7, and a second clamping seat 16 is provided at the top of the second fixed seat 14. A second connecting block 17 is fixedly connected to the bottom end of the second clamping seat 16. A cylinder 8 is fixedly installed on the left side of the first fixed seat 7. A telescopic rod 20 is movably connected to one side of the cylinder 8. One side of the telescopic rod 20 passes through the interior of the first fixed seat 7 and is fixedly connected to the second fixed seat 14. A movable groove 9 is provided inside one side of the first fixed seat 7. A guide block 19 is fixedly connected to the left side of the second fixed seat 14.

[0025] One side of the guide block 19 is embedded in the interior of the movable groove 9 and can slide. Two sets of guide blocks 19 are provided.

[0026] The first clamping seat 10 and the second clamping seat 16 have a "V" shape on one side, and the first clamping seat 10 and the second clamping seat 16 have the same shape.

[0027] The bottom end of the second fixed seat 14 is engaged with the outside of the guide rail 2 via the slide groove 15 and can slide. The guide rail 2 is provided with two sets.

[0028] Specifically, such as Figure 1 and Figure 2 As shown, when the cylinder 8 is opened, the telescopic rod 20 can drive the second fixed seat 14 on one side to slide on the guide rail 2. At the same time, the guide block 19 will move inside the movable groove 9. When the second fixed seat 14 moves, the second clamping seat 16 at the top will also move, so as to cooperate with the first clamping seat 10 on one side to automatically clamp and fix the steel bar, making it more stable and convenient during clamping.

[0029] A fixing rod 3 is fixedly connected to the bottom end of the base plate 1, and a clamping plate 4 is provided at the bottom end of the base plate 1. An adjusting shaft 5 is longitudinally arranged inside the clamping plate 4, and a handle 6 is fixedly connected to the bottom end of the adjusting shaft 5.

[0030] The top end of the adjusting shaft 5 is embedded inside the top end of the base plate 1 and can rotate. The outside of the adjusting shaft 5 is provided with external threads. The clamping plate 4 is sleeved on the outside of the fixing rod 3 and can move.

[0031] Specifically, such as Figure 1 and Figure 4 As shown, turning the handle 6 can drive the adjusting shaft 5 to rotate. At this time, the externally sleeved clamping plate 4 can be guided and moved on the fixed rod 3, so that it can be used with the base plate 1 to easily and quickly clamp the installation position of the grinding machine, thereby making it possible to quickly fix the clamping mechanism on the grinding machine.

[0032] The top of the first fixed seat 7 is provided with a first mounting groove 12, and the bottom of the first clamping seat 10 is fixedly connected with a first connecting block 11. The first connecting block 11 is embedded in the first mounting groove 12. The left side of the first fixed seat 7 is movably connected with a first positioning bolt 13. The first clamping seat 10 is detachable from the first fixed seat 7 through the first positioning bolt 13.

[0033] The second mounting base 14 has a second mounting groove 18 inside its top end. The second connecting block 17 is embedded inside the second mounting groove 18. The right side of the second mounting base 14 is movably connected to the second positioning bolt 21. The second clamping base 16 is detachable from the second mounting base 14 via the second positioning bolt 21.

[0034] Specifically, such as Figure 1 and Figure 3 As shown, depending on the diameter of the steel bar, the first clamping seat 10 and the second clamping seat 16 can be replaced with appropriate sizes. The first positioning bolt 13 and the second positioning bolt 21 can be screwed and removed respectively. The first connecting block 11 can be taken out from the first mounting groove 12, and the second connecting block 17 can be taken out from the second mounting groove 18 for easy replacement.

[0035] Working principle: When using this utility model, firstly, turning the handle 6 will drive the adjusting shaft 5 to rotate. At this time, the externally sleeved clamping plate 4 can move on the fixed rod 3 for guidance, thereby cooperating with the base plate 1 to easily and quickly clamp the installation position of the grinding machine, thus quickly fixing the clamping mechanism on the grinding machine. Then, according to the diameter of the steel bar, the first clamping seat 10 and the second clamping seat 16 can be replaced with appropriate sizes. The first positioning bolt 13 and the second positioning bolt 21 can be screwed and disassembled respectively. The first connecting block 11 can be taken out from the first mounting groove 12, and the second connecting block 17 can be taken out from the second mounting groove 18 for easy replacement. Finally, the cylinder 8 is opened, and the telescopic rod 20 can drive the second fixed seat 14 on one side to slide on the guide rail 2. At the same time, the guide block 19 will move inside the movable groove 9. When the second fixed seat 14 moves, the second clamping seat 16 at the top will also move, thereby cooperating with the first clamping seat 10 on one side to automatically clamp and fix the steel bar, making clamping more stable and convenient.

[0036] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A steel bar orientation clamping mechanism for feeding a grinding machine, comprising a base plate (1) and a clamping plate (4), characterized in that: The top of the base plate (1) is fixedly connected to a guide rail (2), the left side of the top of the base plate (1) is fixedly connected to a first fixed seat (7), the top of the guide rail (2) is provided with a second fixed seat (14), the bottom of the second fixed seat (14) is provided with a sliding groove (15), the top of the first fixed seat (7) is provided with a first clamping seat (10), the top of the second fixed seat (14) is provided with a second clamping seat (16), the bottom of the second clamping seat (16) is fixedly connected to a second connecting block (17), the left side of the first fixed seat (7) is fixedly installed with a cylinder (8), one side of the cylinder (8) is movably connected to a telescopic rod (20), one side of the telescopic rod (20) passes through the interior of the first fixed seat (7) and is fixedly connected to the second fixed seat (14), the interior of one side of the first fixed seat (7) is provided with a movable groove (9), and the left side of the second fixed seat (14) is fixedly connected to a guide block (19).

2. The steel bar orientation clamping mechanism for feeding a grinding machine according to claim 1, characterized in that: One side of the guide block (19) is embedded in the interior of the movable groove (9) and can slide. There are two sets of guide blocks (19).

3. The steel bar orientation clamping mechanism for feeding a grinding machine according to claim 1, characterized in that: A fixing rod (3) is fixedly connected to the bottom end of the base plate (1), and a clamping plate (4) is provided at the bottom end of the base plate (1). An adjusting shaft (5) is longitudinally arranged inside the clamping plate (4), and a handle (6) is fixedly connected to the bottom end of the adjusting shaft (5).

4. The steel bar orientation clamping mechanism for feeding a grinding machine according to claim 3, characterized in that: The top end of the adjusting shaft (5) is rotatably embedded inside the top end of the base plate (1), and the outside of the adjusting shaft (5) is provided with external threads. The clamping plate (4) is sleeved on the outside of the fixing rod (3) and is movable.

5. The steel bar orientation clamping mechanism for feeding a grinding machine according to claim 1, characterized in that: The first fixed seat (7) has a first mounting groove (12) at its top end, and the first clamping seat (10) has a first connecting block (11) fixedly connected to its bottom end. The first connecting block (11) is embedded inside the first mounting groove (12). The first fixed seat (7) has a first positioning bolt (13) movably connected to its left side. The first clamping seat (10) is detachable from the first fixed seat (7) through the first positioning bolt (13).

6. The steel bar orientation clamping mechanism for feeding a grinding machine according to claim 1, characterized in that: The first clamping seat (10) and the second clamping seat (16) have a "V" shape on one side, and the first clamping seat (10) and the second clamping seat (16) have the same shape.

7. The steel bar orientation clamping mechanism for feeding a grinding machine according to claim 1, characterized in that: The second mounting base (14) has a second mounting groove (18) inside its top end. The second connecting block (17) is embedded inside the second mounting groove (18). The right side of the second mounting base (14) is movably connected to a second positioning bolt (21). The second clamping base (16) is detachable from the second mounting base (14) via the second positioning bolt (21).

8. The steel bar orientation clamping mechanism for feeding a grinding machine according to claim 1, characterized in that: The bottom end of the second fixed seat (14) is slidably engaged with the outside of the guide rail (2) via a sliding groove (15), and the guide rail (2) is provided in two sets.

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