Metal material finished product detection device

Abstract

The utility model discloses a detection device for finished products made of metal materials, relates to the technical field of detection of finished products made of metal materials, and aims to solve the technical problem that a current detection device for finished products made of metal materials is inconvenient to stabilize round rod type finished products made of metal materials during detection of the round rod type finished products made of metal materials. According to the utility model, through the designed fixing structure, when a finished product made of a round bar type metal material needs to be detected, the finished product made of the round bar type metal material can be vertically placed on the fixing structure of the placing seat, and then the hydraulic cylinder is controlled to drive the pressing seat to descend to the top of the finished product made of the round bar type metal material; then driving structures of fixing structures on the placing base and the pressing base can be controlled at the same time to drive three sets of clamping ends on the top disc to contract and move inwards, and then the three sets of clamping ends in the fixing structures on the placing base and the pressing base can directly clamp and fix the upper end and the lower end of a round-rod-shaped metal material finished product; therefore, the finished product made of the round bar type metal material is fixed.

Description

Technical Field

[0001] The utility model relates to the technical field of metal material finished product detection, and more specifically, to a metal material finished product detection device. Background Art

[0002] There are many types of inspection items for the inspection of finished metal materials. Among them, the most common inspection item for finished metal materials is compressive strength inspection. At this time, the corresponding inspection device is needed, that is, the compression testing machine, which is mainly composed of a pressure detection seat, a placement seat, a hydraulic cylinder and a pressure seat. The finished metal material is placed on the placement seat, and then the hydraulic cylinder is controlled to drive the pressure seat to descend to apply pressure to the finished metal material until the finished metal material is deformed. At this time, the pressure detection seat detects the pressure, thereby completing the compression inspection of the finished metal material.

[0003] Existing metal material finished product testing devices generally use the form of placing and pressurizing to perform compression testing on metal material finished products. However, if the metal material finished product is a round rod, personnel are required to manually fix the round rod for testing, which is troublesome to operate and poses certain safety hazards. In view of this, we propose a metal material finished product testing device. Utility Model Content

[0004] The purpose of the utility model is to overcome the shortcomings of the existing technology, meet the actual needs, and provide a metal material finished product detection device to solve the technical problem that the current metal material finished product detection device is not convenient for stabilizing the round rod metal material finished product when detecting the round rod metal material finished product.

[0005] In order to solve the above technical problems, the present invention provides the following technical solutions: a device for detecting finished products made of metal materials, comprising a bracket, a pressure detection seat is arranged at the inner bottom of the bracket, a placement seat is arranged on the top of the pressure detection seat, a hydraulic cylinder is arranged in the center of the top of the bracket, a pressure seat is arranged at the piston end of the hydraulic cylinder that passes through the top of the bracket, a fixed structure is symmetrically arranged on the opposite sides of the placement seat and the pressure seat, the fixed structure includes a driving structure, a top plate is arranged on the top of the driving structure, three groups of equidistant rectangular slots are opened around the top plate, and a clamping end is slidably arranged inside the rectangular slot;

[0006] The driving structure includes a disc, a circular groove is provided on the top of the disc, a synchronous driving disc is rotatably arranged inside the circular groove, an opening is provided on the front side of the disc, a positioning lever is arranged on the front side of the synchronous driving disc, and the positioning lever is located in the opening.

[0007] The utility model adopts the designed fixing structure. When it is necessary to inspect the finished product of the round rod-shaped metal material, the finished product of the round rod-shaped metal material can be first placed vertically on the fixing structure of the placing seat, and then the hydraulic cylinder is controlled to drive the pressure seat to descend to the top of the finished product of the round rod-shaped metal material, and then the driving structure of the placing seat and the fixing structure on the pressure seat can be controlled at the same time to drive the three groups of clamping ends on the top plate to retract and move inward, and then the three groups of clamping ends in the placing seat and the fixing structure on the pressure seat can directly clamp and fix the upper and lower ends of the finished product of the round rod-shaped metal material, thereby realizing the fixation of the finished product of the round rod-shaped metal material, and then the pressure seat is continuously controlled to descend to perform the pressure resistance inspection of the finished product of the round rod-shaped metal material, without the need for personnel to manually support the finished product of the round rod-shaped metal material; the driving structure of the utility model is composed of a disc, a synchronous driving disc and a positioning lever, and the personnel can directly rotate the synchronous driving disc through the positioning lever, and during the rotation of the synchronous driving disc, the three groups of arc grooves on the synchronous driving disc are aligned with the When the cylindrical end of the clamping end is cooperated with, the three groups of clamping ends can be driven to synchronously retract or expand inward, thereby realizing the synchronous driving effect of the three groups of clamping ends, that is, the round rod-shaped metal material finished product can be clamped and fixed more quickly, further improving the convenience of fixing the round rod-shaped metal material finished product; the utility model elastically sets a plurality of groups of concave frames at the top fixed end of the clamping end, and the concave frames are arranged side by side. When the clamping end fixes the end of the rod-like metal material finished product, after the clamping end contacts the rod-like metal material finished product, the concave frames arranged at the top fixed end of the clamping end will perform corresponding telescopic movement, and then the concave frames are combined to form a groove matching the rod-like metal material finished product, thereby stably fitting with the rod-like metal material finished product. Therefore, the clamping stability of the clamping end to the rod-like metal material finished product can be further guaranteed, and it is suitable for clamping and fixing various types of rod-like metal material finished products.

[0008] Preferably, the bracket includes a base, mounting rods are symmetrically arranged on both sides of the top of the base, a top seat is arranged on the top of the mounting rods, limiting blocks are arranged on both sides of the pressure seat, and the mounting rods pass through the limiting blocks.

[0009] Preferably, limiting grooves are provided on both sides of the interior of the rectangular notch, and limiting strips corresponding to the limiting grooves are arranged on the clamping end, and the limiting strips are located in the limiting grooves.

[0010] Preferably, three groups of equally spaced arc-shaped slots are distributed circumferentially on the top of the synchronous driving disk, and a cylindrical end is arranged at the bottom of the clamping end, and the cylindrical end is inserted into the corresponding arc-shaped slots.

[0011] Preferably, a positioning tooth opening is formed on the edge of the opening, and a positioning structure corresponding to the positioning tooth opening is arranged at the bottom of the positioning lever.

[0012] Preferably, the positioning structure includes a welding block, a screw and a triangular block, the triangular block is slidably arranged at the bottom of the positioning lever, the welding block is arranged at the bottom of the positioning lever, the screw is screwed onto the welding block, and the screw passes through one end of the welding block and is rotatably connected to the triangular block.

[0013] Preferably, a T-shaped sliding groove is provided at the bottom of the positioning lever, a T-shaped sliding block is slidably arranged inside the T-shaped sliding groove, and the T-shaped sliding block is connected to the triangular block.

[0014] Preferably, the top fixed end of the clamping end head is provided with two groups of symmetrical rectangular openings, and the top fixed end of the clamping end head is movably arranged with several groups of concave frames through the rectangular openings, and springs are arranged at both ends of the concave frames facing the clamping end head, and one end of the spring facing away from the concave frames is connected to the inside of the rectangular opening, and positioning rods are arranged at both ends of the concave frames facing the clamping end head, and the positioning rods pass through the springs, and several groups of limiting holes are provided inside the rectangular opening on the side facing away from the concave frames, and the positioning rods extend into the limiting holes.

[0015] Compared with the prior art, the beneficial effects of the present invention are:

[0016] 1. The utility model adopts the designed fixed structure, and when it is necessary to inspect the finished product of round rod-shaped metal material, the finished product of round rod-shaped metal material can be first placed vertically on the fixed structure of the placement seat, and then the hydraulic cylinder is controlled to drive the pressure seat to descend to the top of the finished product of round rod-shaped metal material, and then the driving structure of the placement seat and the fixed structure on the pressure seat can be controlled at the same time to drive the three groups of clamping ends on the top plate to retract and move inward, and then the three groups of clamping ends in the placement seat and the fixed structure on the pressure seat can directly clamp and fix the upper and lower ends of the finished product of round rod-shaped metal material, thereby achieving the fixation of the finished product of round rod-shaped metal material, and then the pressure seat is continuously controlled to descend to perform pressure resistance inspection on the finished product of round rod-shaped metal material, without the need for personnel to manually support the finished product of round rod-shaped metal material, thereby solving the technical problem that the current metal material finished product inspection device is not convenient to stabilize the finished product of round rod-shaped metal material when inspecting it. Therefore, the utility model has the advantage of automatically fixing the finished product of round rod-shaped metal material.

[0017] 2. The driving structure of the present invention is composed of a disc, a synchronous driving disc and a positioning lever. Personnel can directly rotate the synchronous driving disc through the positioning lever. During the rotation of the synchronous driving disc, the three groups of arc-shaped notches on the synchronous driving disc cooperate with the cylindrical ends of the corresponding clamping ends to drive the three groups of clamping ends to move inward or expand outward synchronously, thereby achieving a synchronous driving effect of the three groups of clamping ends, that is, the finished product of the round rod-shaped metal material can be clamped and fixed more quickly, further improving the convenience of fixing the finished product of the round rod-shaped metal material.

[0018] 3. The utility model elastically sets several groups of concave frames at the top fixing end of the clamping end, and the concave frames are arranged side by side. When the clamping end fixes the end of the finished product made of rod-like metal materials, after the clamping end contacts the finished product made of rod-like metal materials, the concave frames arranged at the top fixing end of the clamping end will perform corresponding telescopic movement, and then the concave frames are combined to form a groove matching the finished product made of rod-like metal materials, so as to stably fit with the finished product made of rod-like metal materials. Therefore, the clamping stability of the clamping end on the finished product made of rod-like metal materials can be further guaranteed, and it is suitable for clamping and fixing various types of finished products made of rod-like metal materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the fixed structure of the utility model;

[0021] Figure 3 This is a schematic diagram of the top plate and clamping end structure of the utility model;

[0022] Figure 4 This is a schematic diagram of the driving structure of the utility model;

[0023] Figure 5 This is a schematic diagram of the positioning lever structure of the present utility model;

[0024] Figure 6 This is a cross-sectional structural diagram of the clamping end of the utility model;

[0025] Figure 7 This is a schematic diagram of the clamping end of the utility model clamping a round rod-shaped metal material to produce a finished product;

[0026] Figure 8 This is a schematic diagram of the clamping end of the utility model clamping a finished product made of a rib-shaped metal material.

[0027] Description of the numbers in the figure:

[0028] 1. Bracket; 101. Base; 102. Mounting rod; 103. Top seat; 2. Pressure detection seat; 3. Placement seat; 4. Hydraulic cylinder; 5. Pressure seat; 501. Limit block; 6. Fixing structure; 7. Top plate; 701. Rectangular notch; 702. Limit groove; 8. Clamping end; 801. Limit strip; 802. Cylindrical end; 803. Rectangular opening; 804. Concave frame; 805. Spring; 806, positioning rod; 807, limiting hole; 9, driving structure; 10, disc; 1001, circular groove; 1002, opening; 1003, positioning tooth mouth; 11, synchronous driving disc; 1101, arc-shaped notch; 12, positioning lever; 1201, T-shaped slide; 1202, T-shaped slider; 13, positioning structure; 1301, welding block; 1302, screw; 1303, triangular block. DETAILED DESCRIPTION

[0029] like Figures 1 to 8 As shown, the utility model relates to a metal material production finished product detection device, including a bracket 1, a pressure detection seat 2 is arranged at the inner bottom of the bracket 1, a placement seat 3 is arranged on the top of the pressure detection seat 2, a hydraulic cylinder 4 is arranged at the top center of the bracket 1, and a pressure seat 5 is arranged at the piston end of the hydraulic cylinder 4 penetrating the top of the bracket 1, and a fixed structure 6 is symmetrically arranged on the opposite sides of the placement seat 3 and the pressure seat 5. The fixed structure 6 includes a driving structure 9, and a top plate 7 is arranged on the top of the driving structure 9. Three groups of equidistant rectangular notches 701 are opened around the top plate 7. A clamping end 8 is slidingly arranged inside the rectangular notch 701. When it is necessary to detect the finished product of the round rod-shaped metal material, the round rod-shaped metal material can be first The finished product of the material is placed vertically on the fixed structure 6 of the placement seat 3, and then the hydraulic cylinder 4 is controlled to drive the pressure seat 5 to descend to the top of the round rod-shaped metal material product, and then the driving structure 9 of the fixed structure 6 on the placement seat 3 and the pressure seat 5 can be controlled at the same time to drive the three groups of clamping ends 8 on the top plate 7 to retract and move inward, and then the three groups of clamping ends 8 in the fixed structure 6 on the placement seat 3 and the pressure seat 5 can directly clamp and fix the upper and lower ends of the finished product of the round rod-shaped metal material, thereby realizing the fixation of the finished product of the round rod-shaped metal material, and then the pressure seat 5 is continuously controlled to descend to perform a pressure resistance test on the finished product of the round rod-shaped metal material, without the need for personnel to manually support the finished product of the round rod-shaped metal material.

[0030] Specifically, the bracket 1 includes a base 101, mounting rods 102 are symmetrically arranged on both sides of the top of the base 101, a top seat 103 is arranged on the top of the mounting rod 102, and limiting blocks 501 are arranged on both sides of the pressure seat 5. The mounting rod 102 passes through the limiting blocks 501. With the cooperation of the limiting blocks 501 and the mounting rod 102, the pressure seat 5 can be lifted and lowered stably.

[0031] Furthermore, limiting grooves 702 are opened on both sides of the rectangular groove 701, and limiting strips 801 corresponding to the limiting grooves 702 are arranged on the clamping end 8, and the limiting strips 801 are located in the limiting grooves 702. With the cooperation of the limiting grooves 702 and the limiting strips 801, the clamping end 8 can move back and forth in the rectangular groove 701.

[0032] In an embodiment of the present invention, the driving structure 9 includes a disc 10, a circular groove 1001 is opened on the top of the disc 10, and a synchronous driving disc 11 is arranged to rotate inside the circular groove 1001. An opening 1002 is opened on the front side of the disc 10, and a positioning lever 12 is arranged on the front side of the synchronous driving disc 11. The positioning lever 12 is located in the opening 1002. People can directly rotate the synchronous driving disc 11 through the positioning lever 12. During the rotation of the synchronous driving disc 11, the three groups of arc-shaped notches 1101 on the synchronous driving disc 11 cooperate with the cylindrical ends 802 of the corresponding clamping ends 8 to drive the three groups of clamping ends 8 to synchronously contract inward or expand outward, thereby realizing the synchronous driving effect of the three groups of clamping ends 8, that is, the finished product of the round rod-shaped metal material can be clamped and fixed more quickly, further improving the convenience of fixing the finished product of the round rod-shaped metal material.

[0033] Specifically, three groups of equidistant arc-shaped slots 1101 are distributed in a circle on the top of the synchronous drive disk 11, and a cylindrical end 802 is arranged at the bottom of the clamping end 8, and the cylindrical end 802 is inserted into the corresponding arc-shaped slot 1101. When the synchronous drive disk 11 rotates, it is driven by the arc-shaped slot 1101 and pushes the cylindrical end 802 forward or backward, thereby driving the clamping end 8 to move forward and backward.

[0034] Furthermore, a positioning tooth mouth 1003 is provided on the edge of the opening 1002, and a positioning structure 13 corresponding to the positioning tooth mouth 1003 is arranged at the bottom of the positioning lever 12; the positioning structure 13 includes a welding block 1301, a screw 1302 and a triangular block 1303, the triangular block 1303 is slidably arranged at the bottom of the positioning lever 12, the welding block 1301 is arranged at the bottom of the positioning lever 12, the screw 1302 is screwed onto the welding block 1301, and the screw 1302 passes through one end of the welding block 1301 and is rotatably connected to the triangular block 1303. When the positioning lever 12 drives the synchronous drive disk 11 to rotate to an appropriate degree, the screw 1302 can be turned, and then the screw 1302 drives the triangular block 1303 to move, so that the triangular block 1303 is inserted into the corresponding positioning tooth mouth 1003, thereby fixing the positioning lever 12, and thus fixing the synchronous drive disk 11.

[0035] It is worth noting that a T-shaped slot 1201 is provided at the bottom of the positioning lever 12, and a T-shaped slider 1202 is slidingly arranged inside the T-shaped slot 1201. The T-shaped slider 1202 is connected to the triangular block 1303. With the cooperation of the T-shaped slot 1201 and the T-shaped slider 1202, the sliding installation of the triangular block 1303 is realized.

[0036] In the embodiment of the present utility model, the top fixed end of the clamping end 8 is provided with two groups of symmetrical rectangular openings 803, and the top fixed end of the clamping end 8 is movably arranged with several groups of concave frames 804 through the rectangular openings 803, and the concave frames 804 are arranged with springs 805 at both ends facing the clamping end 8. One end of the spring 805 is connected to the interior of the rectangular opening 803, and the concave frames 804 are arranged with positioning rods 806 at both ends facing the clamping end 8. The positioning rods 806 pass through the springs 805, and several groups of limiting holes 807 are provided on the side of the rectangular opening 803 facing away from the concave frames 804, and the positioning rods 806 extend into the limiting holes 807. When the clamping end 8 is pressed against the metal rod When the end of the finished product made of metal material is fixed, after the clamping end 8 contacts the finished product made of rod-like metal material, the concave frame 804 arranged on the top fixed end of the clamping end 8 will perform corresponding telescopic movement. At this time, the spring 805 will be compressed to varying degrees, and the positioning rod 806 will move into the limiting hole 807 to ensure the stability of the displacement of the concave frame 804. Then the concave frame 804 is combined to form a groove that matches the finished product made of rod-like metal material, so as to stably fit with the finished product made of rod-like metal material. Therefore, the clamping stability of the clamping end 8 on the finished product made of rod-like metal material can be further guaranteed, and it can be suitable for clamping and fixing various types of finished products made of rod-like metal materials.

[0037] Working principle: This embodiment provides a device for detecting finished products of metal materials. First, when it is necessary to detect the finished products of round rod-shaped metal materials, the finished products of round rod-shaped metal materials can be placed vertically on the fixed structure 6 of the placement seat 3, and then the hydraulic cylinder 4 is controlled to drive the pressure seat 5 to descend to the top of the finished products of round rod-shaped metal materials. Then, the driving structure 9 of the placement seat 3 and the fixed structure 6 on the pressure seat 5 can be controlled at the same time to drive the three groups of clamping ends 8 on the top plate 7 to retract and move inward, and then the three groups of clamping ends 8 in the placement seat 3 and the fixed structure 6 on the pressure seat 5 can directly clamp and fix the upper and lower ends of the finished products of round rod-shaped metal materials, thereby achieving the fixation of the finished products of round rod-shaped metal materials. Then, the pressure seat 5 is continuously controlled to descend to perform a pressure resistance test on the finished products of round rod-shaped metal materials, without the need for personnel to manually support the finished products of round rod-shaped metal materials.

[0038] Secondly, personnel can directly rotate the synchronous drive disk 11 through the positioning lever 12. During the rotation of the synchronous drive disk 11, the three groups of arc-shaped notches 1101 on the synchronous drive disk 11 cooperate with the cylindrical ends 802 of the corresponding clamping ends 8 to drive the three groups of clamping ends 8 to synchronously retract or expand inward, thereby achieving a synchronous driving effect of the three groups of clamping ends 8, that is, the finished product of the round rod-shaped metal material can be clamped and fixed more quickly. Then, by twisting the screw 1302, the screw 1302 drives the triangular block 1303 to move, so that the triangular block 1303 is inserted into the corresponding positioning tooth opening 1003, thereby fixing the positioning lever 12, which can not only fix the synchronous drive disk 11, but also further improve the convenience of fixing the finished product of the round rod-shaped metal material.

[0039] Finally, when the clamping end 8 fixes the end of the finished product made of rod-like metal materials, after the clamping end 8 contacts the finished product made of rod-like metal materials, the concave frame 804 arranged on the top fixed end of the clamping end 8 will perform corresponding telescopic movement. At this time, the spring 805 will be compressed to different degrees, and the positioning rod 806 will move into the limiting hole 807 to ensure the stability of the displacement of the concave frame 804. Then the concave frame 804 is combined to form a groove that matches the finished product made of rod-like metal materials, so as to stably fit with the finished product made of rod-like metal materials. Therefore, the clamping stability of the clamping end 8 on the finished product made of rod-like metal materials can be further guaranteed, and it can be suitable for clamping and fixing various types of finished products made of rod-like metal materials.

[0040] The embodiments disclosed in the present invention are preferred embodiments, but are not limited to them. Ordinary technicians in this field can easily understand the spirit of the present invention based on the above embodiments and make different extensions and changes. As long as they do not deviate from the spirit of the present invention, they are all within the scope of protection of the present invention.

Claims

1. A finished product detection device made of metal materials, characterized in that: The invention comprises a bracket (1), wherein a pressure detection seat (2) is arranged at the inner bottom of the bracket (1), a placement seat (3) is arranged on the top of the pressure detection seat (2), a hydraulic cylinder (4) is arranged in the center of the top of the bracket (1), a pressure seat (5) is arranged at the piston end of the hydraulic cylinder (4) penetrating the top of the bracket (1), a fixed structure (6) is symmetrically arranged on the opposite sides of the placement seat (3) and the pressure seat (5), the fixed structure (6) comprises a driving structure (9), a top plate (7) is arranged on the top of the driving structure (9), three groups of equidistant rectangular notches (701) are opened around the top plate (7), and a clamping end (8) is slidably arranged inside the rectangular notch (701); The driving structure (9) comprises a disc (10), a circular groove (1001) is provided on the top of the disc (10), a synchronous driving disc (11) is rotatably arranged inside the circular groove (1001), an opening (1002) is provided on the front side of the disc (10), a positioning lever (12) is arranged on the front side of the synchronous driving disc (11), and the positioning lever (12) is located in the opening (1002).

2. A metal material finished product detection device according to claim 1, characterized in that: The bracket (1) comprises a base (101), mounting rods (102) are symmetrically arranged on both sides of the top of the base (101), a top seat (103) is arranged on the top of the mounting rods (102), and limiting blocks (501) are arranged on both sides of the pressure seat (5), and the mounting rods (102) pass through the limiting blocks (501).

3. The metal material finished product detection device according to claim 1, characterized in that: Limiting grooves (702) are provided on both sides of the interior of the rectangular notch (701), and limiting strips (801) corresponding to the limiting grooves (702) are arranged on the clamping end (8), and the limiting strips (801) are located in the limiting grooves (702).

4. A metal material finished product detection device according to claim 1, characterized in that: The top of the synchronous driving disk (11) is provided with three groups of equally spaced arc-shaped slots (1101) distributed in a circumferential manner, and the bottom of the clamping end (8) is provided with a cylindrical end (802), which is inserted into the corresponding arc-shaped slots (1101).

5. The metal material finished product detection device according to claim 1, characterized in that: The edge of the opening (1002) is provided with a positioning tooth opening (1003), and the bottom of the positioning lever (12) is provided with a positioning structure (13) corresponding to the positioning tooth opening (1003).

6. A metal material finished product detection device according to claim 5, characterized in that: The positioning structure (13) comprises a welding block (1301), a screw (1302) and a triangular block (1303); the triangular block (1303) is slidably arranged at the bottom of the positioning lever (12); the welding block (1301) is arranged at the bottom of the positioning lever (12); the screw (1302) is screwed onto the welding block (1301), and one end of the screw (1302) passes through the welding block (1301) and is rotatably connected to the triangular block (1303).

7. A metal material finished product detection device according to claim 6, characterized in that: A T-shaped sliding groove (1201) is provided at the bottom of the positioning lever (12), a T-shaped sliding block (1202) is slidably arranged inside the T-shaped sliding groove (1201), and the T-shaped sliding block (1202) is connected to the triangular block (1303).

8. The metal material finished product detection device according to claim 1, characterized in that: The top fixing end of the clamping end head (8) is provided with two groups of symmetrical rectangular openings (803), and the top fixing end of the clamping end head (8) is movably provided with a plurality of groups of concave frames (804) through the rectangular openings (803), and the concave frames (804) are provided with springs (805) at both ends facing one side of the clamping end head (8), and one end of the spring (805) facing away from the concave frame (804) is connected to the inside of the rectangular opening (803), and the concave frame (804) is provided with positioning rods (806) at both ends facing one side of the clamping end head (8), and the positioning rods (806) pass through the springs (805), and the inside of the rectangular opening (803) is provided with a plurality of groups of limiting holes (807) on the side facing away from the concave frame (804), and the positioning rods (806) extend into the limiting holes (807).

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