Delivery clamp for multi-station metal precision lathe parts

Abstract

The utility model discloses a multi-station metal precision lathe part delivery clamp which comprises a base, a plurality of sets of fixed clamping plates are fixedly connected to the center joint of the front end of the base, a plurality of sets of vertical plates are fixedly connected to the front ends of the two sides of the base, and a plurality of sets of movable clamping plates are arranged at the front end of the base. A first inner sliding groove and a second inner sliding groove are transversely formed in the front end of the base in a staggered mode. According to the delivery clamp for the multi-station metal precision lathe parts, through the arrangement of the first inner sliding groove, the second inner sliding groove, the first sliding block, the second sliding block, the sliding rod and the moving base, the metal parts can be rapidly clamped and fixed, the parts can be conveniently delivered, manual clamping and alignment are not needed, the working efficiency of equipment is improved, and the labor intensity of workers is reduced. The problems that in the production and machining process, manual clamping and alignment are needed, the working efficiency of equipment is greatly reduced, a large amount of time needs to be consumed for operation, meanwhile, the use accuracy of the equipment is affected, and the production quality of parts is reduced are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of metal precision lathe parts processing, in particular to a delivery fixture for multi-station metal precision lathe parts. Background Art

[0002] Precision metal parts processing plays a vital role in modern industrial production. With the continuous advancement of science and technology, all walks of life have higher and higher requirements for product quality and precision. Precision metal parts processing and manufacturing products are widely used in automobile manufacturing, aerospace, electronics, medical and energy fields.

[0003] At present, manual clamping and alignment are required in the production and processing process, which greatly reduces the working efficiency of the equipment and takes a lot of time to operate. At the same time, it affects the accuracy of equipment use and reduces the production quality of parts.

[0004] Therefore, a new type of delivery fixture for multi-station metal precision lathe parts is proposed to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide a delivery fixture for multi-station metal precision lathe parts to solve the problem proposed in the above-mentioned background technology that manual clamping and alignment are required during the production and processing process, which greatly reduces the working efficiency of the equipment, requires a lot of time to operate, and at the same time affects the accuracy of the equipment and reduces the quality of parts production.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a delivery fixture for multi-station metal precision lathe parts, comprising a base, a plurality of fixed clamping plates are fixedly connected to the middle seam of the front end of the base, a plurality of vertical plates are fixedly connected to the front ends of both sides of the base, and a plurality of movable clamping plates are arranged at the front end of the base;

[0007] The front end of the base is transversely staggered with a first inner slide groove and a second inner slide groove, the top of the rear end of the movable splint is fixedly connected to the second sliding block, the bottom of the rear end of the movable splint is fixedly connected to the first sliding block, the front ends of both sides of the base are fixedly connected to multiple groups of limiting side plates, the limiting side plates are transversely fixedly connected with a sliding rod, the top and bottom ends of the movable splint are fixedly connected to a moving seat, and the moving seat is sleeved and arranged on the outside of the sliding rod;

[0008] Preferably, the outside of the first sliding block and the inside of the second inner sliding groove form a sliding connection, and the outside of the second sliding block and the inside of the first inner sliding groove form a sliding connection.

[0009] Preferably, an electric push rod is fixedly connected to the side wall of the vertical plate, one side of the electric push rod is fixedly connected to the outer end of the movable clamping plate, and the vertical plate and the fixed clamping plate are symmetrically distributed with respect to the vertical center line of the base.

[0010] Preferably, the side walls of the movable splint and the fixed splint are provided with multiple sets of connecting inner grooves, one side of the movable splint and the fixed splint is provided with an outer frame, and the side walls of the outer frame are fixedly connected with multiple sets of outer protrusions.

[0011] Preferably, the outer protrusions correspond to the connecting inner grooves one by one, the outside of the outer protrusions and the inside of the connecting inner grooves form a snap-fit ​​connection, the inside of the outer frame is fixedly connected with a reinforcing inner plate, and the top and bottom ends of the outside of the outer frame are fixedly connected with pull blocks.

[0012] Preferably, a protective soft pad is provided at the outer end of the outer frame, a second magic adhesive layer is fixedly connected to the surface of the outer end of the outer frame, a first magic adhesive layer is fixedly connected to the surface of the side wall of the protective soft pad, and the first magic adhesive layer and the second magic adhesive layer are adhesively connected.

[0013] Preferably, two groups of mounting seats are fixedly connected to both sides of the base, a supporting connecting plate is vertically fixedly connected between the mounting seats, and a protective collar is provided through the interior of the mounting seat.

[0014] Preferably, a fastening bolt is provided through the interior of the protective collar, a knob is fixedly connected to the front end of the fastening bolt, and the thread on the outside of the fastening bolt matches the thread on the inner wall of the protective collar.

[0015] Compared with the prior art, the utility model has the following beneficial effects: the delivery fixture for multi-station metal precision lathe parts not only realizes the multi-station stable clamping function and the strong protection function, but also realizes the installation and fixing function;

[0016] (1) By providing a first inner slide groove, a second inner slide groove, a first sliding block, a second sliding block, a slide rod and a movable seat, an electric push rod can adapt and adjust the position of the movable clamping plate, and the movable clamping plate and the fixed clamping plate cooperate with each other to quickly clamp and fix the metal parts, which is convenient for delivering the parts without manual clamping and alignment, thereby improving the working efficiency of the equipment. A plurality of groups of movable clamping plates and fixed clamping plates are provided, which can clamp up to six groups of parts at the same time. During the adjustment of the movable clamping plate, the movable seats fixed at both ends move stably on the outside of the slide rod, thereby enhancing the stability of the movable clamping plate itself and preventing it from tilting and shaking. At the same time, the sliding relationship between the first inner slide groove and the second sliding block, and the second inner slide groove and the first sliding block can be used to strengthen the connection between the bottom of the movable clamping plate and the base;

[0017] (2) By providing an outer frame, a reinforced inner plate, a protective cushion, a first magic adhesive layer, a second magic adhesive layer, a pull block and an outer protrusion, the outer protrusion is snap-fitted and fixed inside the connecting inner groove, and the outer frame can be installed on the surface of the movable clamping plate and the fixed clamping plate. The firmness of the surfaces of the two can be enhanced by reinforcing the inner plate, and the supporting force can be improved to avoid the movable clamping plate and the fixed clamping plate from being sunken during clamping and fixing. At the same time, the protective cushion can effectively protect the surface to avoid friction damage to the surface during clamping that affects subsequent use. The protective cushion can be easily disassembled and replaced by using the first magic adhesive layer and the second magic adhesive layer;

[0018] (3) By providing a mounting seat, a protective collar, a supporting connecting plate, a fastening bolt and a knob, the base can be installed through multiple sets of fastening bolts by rotating the knob, and it can be fixed in the equipment for use, thereby expanding the use range of the clamp. The internal thread of the inner wall of the protective collar facilitates the up and down movement of the fastening bolts, thereby improving the convenience of operation. At the same time, the inner wall of the mounting seat is fully protected, and the supporting connecting plate is used to enhance the stability between the two sets of mounting seats, thereby preventing the mounting seat from shaking due to the fastening bolts being used for a long time. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a front view cross-sectional structural schematic diagram of the utility model;

[0020] Figure 2 This is a schematic diagram of the base structure of the utility model when viewed from above;

[0021] Figure 3 This is a front view structural diagram of the movable splint of the utility model;

[0022] Figure 4 For the utility model Figure 1 Schematic diagram of the enlarged structure of the local section at point A in the middle.

[0023] In the figure: 1. base; 2. supporting connecting plate; 3. mounting seat; 4. limiting side plate; 5. fixing splint; 6. first inner slide groove; 7. electric push rod; 8. first sliding block; 9. movable splint; 10. outer frame; 11. vertical plate; 12. second inner slide groove; 13. second sliding block; 14. pulling block; 15. reinforcing inner plate; 16. fastening bolt; 17. protective ring; 18. knob; 19. connecting inner groove; 20. outer protrusion; 21. protective cushion; 22. first magic adhesive layer; 23. second magic adhesive layer; 24. sliding rod; 25. moving seat. DETAILED DESCRIPTION

[0024] 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.

[0025] Example 1: Please refer to Figure 1-4 A delivery fixture for multi-station metal precision lathe parts, comprising a base 1, a plurality of fixed clamps 5 are fixedly connected to the middle seam of the front end of the base 1, a plurality of vertical plates 11 are fixedly connected to the front ends of both sides of the base 1, and a plurality of movable clamps 9 are arranged at the front end of the base 1;

[0026] The front end of the base 1 is transversely staggered with a first inner slide groove 6 and a second inner slide groove 12, the top of the rear end of the movable splint 9 is fixedly connected with a second sliding block 13, the bottom of the rear end of the movable splint 9 is fixedly connected with a first sliding block 8, the front ends of both sides of the base 1 are fixedly connected with a plurality of groups of limiting side plates 4, the limiting side plates 4 are transversely fixedly connected with a sliding rod 24, the top and bottom ends of the movable splint 9 are fixedly connected with a moving seat 25, and the moving seat 25 is sleeved and arranged on the outside of the sliding rod 24;

[0027] The outside of the first sliding block 8 and the inside of the second inner slide groove 12 form a sliding connection, and the outside of the second sliding block 13 and the inside of the first inner slide groove 6 form a sliding connection;

[0028] The side wall of the vertical plate 11 is fixedly connected with an electric push rod 7, one side of the electric push rod 7 is fixedly connected to the outer end of the movable clamping plate 9, and the vertical plate 11 and the fixed clamping plate 5 are symmetrically distributed with respect to the vertical center line of the base 1;

[0029] Specifically, Figure 1 and Figure 4 As shown, the part to be processed is placed on one side of the fixed splint 5, and its side wall is in contact with the fixed splint 5. After the electric push rod 7 is running, it pushes the movable splint 9 toward the center of the base 1 until the side wall of the movable splint 9 is in contact with the other side of the part, thereby clamping and fixing the part. During the movement of the movable splint 9, the first sliding block 8 and the second sliding block 13 move stably inside the second inner groove 12 and the first inner groove 6 respectively, and the movable seat 25 moves stably outside the slide rod 24.

[0030] Embodiment 2: The side walls of the movable splint 9 and the fixed splint 5 are provided with multiple sets of connecting inner grooves 19, and one side of the movable splint 9 and the fixed splint 5 is provided with an outer frame 10, and the side walls of the outer frame 10 are fixedly connected with multiple sets of outer protrusions 20;

[0031] The outer protrusion 20 corresponds to the inner connection groove 19 one by one, the outer portion of the outer protrusion 20 and the inner portion of the inner connection groove 19 form a snap connection, the inner portion of the outer frame 10 is fixedly connected with a reinforcing inner plate 15, and the top and bottom ends of the outer portion of the outer frame 10 are fixedly connected with pull blocks 14;

[0032] A protective soft pad 21 is provided at the outer end of the outer frame 10, a second magic adhesive layer 23 is fixedly connected to the surface of the outer end of the outer frame 10, a first magic adhesive layer 22 is fixedly connected to the surface of the side wall of the protective soft pad 21, and the first magic adhesive layer 22 and the second magic adhesive layer 23 are adhesively connected;

[0033] Specifically, Figure 1 and Figure 3 As shown, when in use, the outer protrusion 20 is engaged and fixed in the corresponding connecting inner groove 19, and the outer frame 10 is fixedly installed on the outer ends of the movable clamping plate 9 and the fixed clamping plate 5, and the protective cushion 21 is connected to the surface of the outer frame 10 by gluing.

[0034] Embodiment 3: Two sets of mounting seats 3 are fixedly connected to both sides of the base 1, a supporting connecting plate 2 is vertically fixedly connected between the mounting seats 3, and a protective collar 17 is provided through the interior of the mounting seats 3;

[0035] A fastening bolt 16 is provided inside the protective collar 17, and a knob 18 is fixedly connected to the front end of the fastening bolt 16. The thread outside the fastening bolt 16 matches the thread inside the protective collar 17.

[0036] Specifically, Figure 1 and Figure 2 As shown, when in use, the base 1 is placed in the device, and the knobs 18 are rotated in sequence to drive the fastening bolts 16 to penetrate the interior of the mounting seat 3 to install and fix the base 1.

[0037] Working principle: When the utility model is in use, the base 1 is placed in the equipment, and the knob 18 is turned in sequence to drive the fastening bolt 16 to penetrate the inside of the mounting seat 3 to install and fix the base 1. The parts to be processed are placed on one side of the fixed splint 5, and its side wall is in contact with the fixed splint 5. After the electric push rod 7 is running, it pushes the movable splint 9 toward the center of the base 1 until the side wall of the movable splint 9 is in contact with the other side of the part, thereby clamping and fixing the part.

[0038] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A delivery fixture for multi-station metal precision lathe parts, comprising a base (1), characterized in that: A plurality of fixed clamping plates (5) are fixedly connected to the middle seam of the front end of the base (1), a plurality of vertical plates (11) are fixedly connected to the front ends of both sides of the base (1), and a plurality of movable clamping plates (9) are arranged at the front end of the base (1); The front end of the base (1) is laterally staggered with a first inner slide groove (6) and a second inner slide groove (12); the top of the rear end of the movable splint (9) is fixedly connected to a second sliding block (13); the bottom of the rear end of the movable splint (9) is fixedly connected to a first sliding block (8); the front ends of both sides of the base (1) are fixedly connected to a plurality of groups of limiting side plates (4); the limiting side plates (4) are laterally fixedly connected to a sliding rod (24); the top and bottom ends of the movable splint (9) are fixedly connected to a moving seat (25); the moving seat (25) is sleeved on the outside of the sliding rod (24).

2. The delivery fixture for multi-station metal precision lathe parts according to claim 1 is characterized in that: The outside of the first sliding block (8) and the inside of the second inner sliding groove (12) form a sliding connection, and the outside of the second sliding block (13) and the inside of the first inner sliding groove (6) form a sliding connection.

3. The delivery fixture for multi-station metal precision lathe parts according to claim 1 is characterized in that: The side wall of the vertical plate (11) is fixedly connected to an electric push rod (7), one side of the electric push rod (7) is fixedly connected to the outer end of the movable clamping plate (9), and the vertical plate (11) and the fixed clamping plate (5) are symmetrically distributed with respect to the vertical center line of the base (1).

4. The delivery fixture for multi-station metal precision lathe parts according to claim 1 is characterized in that: The side walls of the movable splint (9) and the fixed splint (5) are provided with a plurality of groups of connecting inner grooves (19), one side of the movable splint (9) and the fixed splint (5) is provided with an outer frame (10), and the side walls of the outer frame (10) are fixedly connected with a plurality of groups of outer protrusions (20).

5. The delivery fixture for multi-station metal precision lathe parts according to claim 4 is characterized in that: The outer protrusion (20) and the connecting inner groove (19) correspond one to one, the outside of the outer protrusion (20) and the inside of the connecting inner groove (19) form a snap-fit ​​connection, the inside of the outer frame (10) is fixedly connected with a reinforcing inner plate (15), and the top and bottom ends of the outside of the outer frame (10) are fixedly connected with pull blocks (14).

6. The delivery fixture for multi-station metal precision lathe parts according to claim 4, characterized in that: The outer end of the outer frame (10) is provided with a protective soft pad (21), the surface of the outer end of the outer frame (10) is fixedly connected with a second magic adhesive layer (23), the surface of the side wall of the protective soft pad (21) is fixedly connected with a first magic adhesive layer (22), and the first magic adhesive layer (22) and the second magic adhesive layer (23) are adhesively connected.

7. The delivery fixture for multi-station metal precision lathe parts according to claim 1 is characterized in that: Two groups of mounting seats (3) are fixedly connected to the two sides of the base (1), a supporting connecting plate (2) is vertically fixedly connected between the mounting seats (3), and a protective collar (17) is provided through the interior of the mounting seats (3).

8. The delivery fixture for multi-station metal precision lathe parts according to claim 7, characterized in that: A fastening bolt (16) is provided through the interior of the protective collar (17), a knob (18) is fixedly connected to the front end of the fastening bolt (16), and the outer thread of the fastening bolt (16) is consistent with the inner wall thread of the protective collar (17).

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