Core cutting and sample preparation equipment for engineering quality detection

Abstract

The invention discloses core cutting and sample preparation equipment for engineering quality detection, which comprises a base, a positioning assembly, a driving assembly, a transmission assembly, a transmission mechanism, a placing frame and a fixing assembly, one end of a to-be-cut plate is placed in the placing frame, the fixing assembly limits and fixes a cutting plate, and after fixing, the cutting plate is placed in the placing frame. An arranged driving assembly drives a transmission assembly and a transmission mechanism which are connected with the driving assembly to operate, the transmission mechanism drives a sliding block connected with the transmission mechanism to transversely move intermittently, the sliding block drives a plate placed in a placing frame to transversely move by the same distance every time, and in the process, the arranged transmission assembly drives a mounting block connected with the transmission assembly to slide in a sliding groove in a reciprocating mode. The mounting block reciprocates in the sliding groove to drive the cutter at one end of the mounting plate to longitudinally reciprocate, so that the cutter can realize continuous cutting, the cutting efficiency is improved, and cut plates can fall into the collecting groove to facilitate subsequent collection.

Description

Technical Field

[0001] The invention relates to a core cutting and sampling device, in particular to a core cutting and sampling device for engineering quality detection. Background Art

[0002] Engineering quality inspection refers to the activity of testing the materials, components, equipment, and quality and usage functions of construction projects to determine their quality characteristics in accordance with relevant national laws, regulations, mandatory standards for engineering construction, and design documents. Sample extraction and cutting are required during the engineering quality inspection process. Among them, when the staff needs to cut the material multiple times, after cutting the material once, the position of the material needs to be adjusted manually to facilitate cutting again. This operation will waste a lot of time and seriously affect the efficiency of cutting. Therefore, it is necessary to design a core cutting and sampling equipment for engineering quality inspection to solve this problem. Summary of the invention

[0003] The object of the present invention is to provide a core cutting and sampling device for engineering quality inspection to solve the problems raised in the above background technology.

[0004] To achieve the above object, the present invention provides the following technical solutions:

[0005] The cam is provided with a support frame, and a fixing member is provided on the fixing frame.

[0006] As a further solution of the present invention: the fixing assembly includes a telescopic member, one end of the telescopic member is connected to the top wall of the placement frame, and the other end is connected to the fixing plate.

[0007] As a further solution of the present invention: the driving assembly includes a driving member, the driving member is installed on a mounting frame, a driving shaft is installed at the output end of the driving member, the end of the driving shaft away from the driving member passes through the mounting frame, and the driving shaft is rotatably connected to the mounting frame.

[0008] As a further solution of the present invention: the transmission assembly includes a rotating plate, the rotating plate is installed on the driving shaft, the rotating plate is rotatably connected to a connecting rod at one end away from the driving shaft, and the connecting rod is hinged to the mounting block at one end away from the rotating plate.

[0009] As a further solution of the present invention: the transmission mechanism includes a transmission rod, which is rotatably connected to the base, and a driven shaft is rotatably connected to the side wall of the slide groove, and the driven shaft is connected to a threaded rod at one end away from the side wall of the slide groove, and the threaded rod is rotatably connected to the side wall of the slide groove at one end away from the driven shaft, and the threaded rod is connected to the slider through a threaded connection, and a connecting unit is installed on the transmission rod, and the connecting unit is connected to the driven shaft at one end away from the transmission rod, and a half gear is installed on the driving shaft, and a driven gear is meshed with one side of the half gear, and the driven gear is installed on the transmission rod.

[0010] As a further solution of the present invention: the positioning assembly includes a telescopic component, which is arranged on one side of the moving wheel, and one end of the telescopic component is connected to the base, and the other end is connected to the positioning plate.

[0011] As a further solution of the present invention: the telescopic member is an electric telescopic rod.

[0012] Compared with the prior art, the beneficial effect of the present invention is that when the device is in use, one end of the plate to be cut is placed in the placement frame, and the other end is set on the placement table. The telescopic member drives the fixed plate to move downward to limit and fix the cutting plate, thereby improving the stability of the plate. After the plate is fixed, the driving member drives the driving shaft connected thereto to rotate, and the rotation of the driving shaft drives the semi-gear to rotate. The rotation of the semi-gear drives the transmission rod to rotate intermittently through the meshing with the driven gear. The intermittent rotation of the transmission rod drives the driven shaft to rotate intermittently through the connecting unit. The intermittent rotation of the driven shaft drives the threaded rod to rotate intermittently. The threaded rod drives the slider connected thereto to move intermittently laterally under the action of the thread. The slider drives the plate placed in the placement frame to move the same distance laterally each time. The rotation of the driving shaft drives the rotating plate to rotate. The rotation of the rotating plate drives the mounting block at one end to slide back and forth in the slide groove through the connecting rod. The mounting block reciprocates in the slide groove to drive the cutter at one end of the mounting plate to move back and forth longitudinally, and cooperates with the slider to drive the plate to move the same distance laterally each time, so that the cutter can achieve continuous cutting, thereby improving the cutting efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 The figure is a schematic diagram of the structure of a core cutting and sampling device for engineering quality inspection.

[0014] Figure 2 This is a structural schematic diagram of a core cutting and sampling equipment for engineering quality inspection from another angle.

[0015] Figure 3The present invention is a schematic diagram of the structure of a base in a core cutting and sampling device for engineering quality inspection.

[0016] Figure 4 The diagram is a structural diagram of a half gear in a core cutting and sampling device for engineering quality inspection.

[0017] In the figure: 1. base; 2. support rod; 3. mounting frame; 4. driving member; 5. driving shaft; 6. half gear; 7. driven gear; 8. transmission rod; 9. connecting unit; 10. slider; 11. placement frame; 12. telescopic member; 13. fixing plate; 14. mounting groove; 15. mounting block; 16. mounting plate; 17. connecting rod; 18. rotating plate; 20. cutter; 21. placement table; 22. collecting groove; 23. moving wheel; 24. positioning plate; 25. telescopic member; 26. driven shaft; 27. threaded rod. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0019] See also Figures 1 to 4 As an embodiment of the present invention, a core cutting and sampling equipment for engineering quality inspection includes a base 1, a support rod 2 is installed on the base 1, a mounting frame 3 is installed at one end of the support rod 2 away from the base 1, a moving wheel 23 is installed at the bottom of the base 1, a positioning component is arranged on one side of the moving wheel 23, the positioning component includes a telescopic component 25, the telescopic component 25 is arranged on one side of the moving wheel 23, and one end of the telescopic component 25 is connected to the base 1, and the other end is connected to a positioning plate 24, a mounting groove 14 is opened on one side of the mounting frame 3, a mounting block 15 is slidably installed in the mounting groove 14, a mounting plate 16 is installed on one side of the mounting block 15, a cutter 20 is installed at the bottom of the mounting plate 16, a slide groove is opened on the base 1, and the slide groove A slider 10 is installed in the middle sliding, a placement frame 11 is installed on the slider 10, a fixing component is arranged in the placement frame 11, the fixing component includes a telescopic member 12, one end of the telescopic member 12 is connected to the top wall of the placement frame 11, and the other end is connected to a fixing plate 13, a placement table 21 is installed on the base 1, the placement table 21 is arranged on one side of the cutter 20, a driving component is installed on the mounting frame 3, a transmission component is installed on the mounting frame 3, one end of the transmission component is connected to the driving component, and the other end is connected to the mounting block 15, a transmission mechanism is installed on the base 1, one end of the transmission mechanism is connected to the driving component, and the other end is connected to the slider 10, the bottom of the cutter 20 is arranged in a collecting tank 22, and the collecting tank 22 is installed on the base 1.

[0020] In this embodiment, when the device is in use, one end of the plate to be cut is placed in the placement frame 11, and the other end is placed on the placement table 21. The telescopic member 12 drives the fixed plate 13 to move downward to limit and fix the cutting plate, thereby improving the stability of the plate. After the plate is fixed, the driving assembly drives the transmission assembly and transmission mechanism connected thereto to operate, and the transmission mechanism drives the slider 10 connected thereto to move horizontally intermittently, and the slider 10 drives the plate placed in the placement frame 11 to move horizontally the same distance each time. During this process, the transmission assembly drives the mounting block 15 connected thereto to slide back and forth in the slide groove, and the mounting block 15 reciprocates in the slide groove to drive the cutter 20 at one end of the mounting plate 16 to move longitudinally and reciprocately, so that the cutter 20 can achieve continuous cutting, thereby improving the cutting efficiency. The cut plate will fall into the collection groove 22 for subsequent collection. The moving wheel 23 is convenient for the movement of the device. After the device is transferred to a suitable position, the telescopic member 25 drives the positioning plate 24 connected thereto to move downward and contact the ground, thereby positioning the device, thereby improving the stability of the device.

[0021] Furthermore, the telescopic member 12 and the telescopic member 25 can both be electric telescopic rods or electric push rods, etc., which will not be described in detail here.

[0022] As an embodiment of the present invention, the driving assembly includes a driving member 4, which is mounted on a mounting frame 3. A driving shaft 5 is mounted on the output end of the driving member 4. The end of the driving shaft 5 away from the driving member 4 passes through the mounting frame 3, and the driving shaft 5 is rotatably connected to the mounting frame 3.

[0023] In this embodiment, the driving member 4 is driven to rotate the driving shaft 5 connected thereto, and the rotation of the driving shaft 5 drives the transmission assembly and the transmission mechanism to operate, and the transmission mechanism drives the slider 10 connected thereto to move intermittently laterally, and the slider 10 drives the plate placed in the placement frame 11 to move laterally the same distance each time. During this process, the transmission assembly drives the mounting block 15 connected thereto to slide back and forth in the slide groove, and the mounting block 15 reciprocates in the slide groove, driving the cutter 20 at one end of the mounting plate 16 to move back and forth longitudinally, so that the cutter 20 can achieve continuous cutting, thereby improving the cutting efficiency.

[0024] Furthermore, the driving member 4 may be a stepping motor or a servo motor, etc., which will not be described in detail here.

[0025] As an embodiment of the present invention, the transmission assembly includes a rotating plate 18, which is installed on the driving shaft 5. The rotating plate 18 is rotatably connected to a connecting rod 17 at one end away from the driving shaft 5, and the connecting rod 17 is hinged to the mounting block 15 at one end away from the rotating plate 18.

[0026] In this embodiment, the installed driving shaft 5 rotates to drive the rotating plate 18 to rotate. The rotation of the rotating plate 18 drives the mounting block 15 at one end to slide back and forth in the slide groove through the connecting rod 17. The reciprocating movement of the mounting block 15 in the slide groove drives the cutter 20 at one end of the mounting plate 16 to move back and forth longitudinally, so that the cutter 20 can achieve continuous cutting, thereby improving the cutting efficiency.

[0027] As an embodiment of the present invention, the transmission mechanism includes a transmission rod 8, which is rotatably connected to the base 1, and a driven shaft 26 is rotatably connected to the side wall of the slide groove. The driven shaft 26 is connected to a threaded rod 27 at one end away from the side wall of the slide groove, and the threaded rod 27 is rotatably connected to the side wall of the slide groove at one end away from the driven shaft 26. The threaded rod 27 is connected to the slider 10 by a thread. A connecting unit 9 is installed on the transmission rod 8, and the connecting unit 9 is connected to the driven shaft 26 at one end away from the transmission rod 8. A half gear 6 is installed on the drive shaft 5, and a driven gear 7 is meshed with one side of the half gear 6, and the driven gear 7 is installed on the transmission rod 8.

[0028] In this embodiment, the drive shaft 5 is set to rotate to drive the half gear 6 to rotate, and the rotation of the half gear 6 drives the transmission rod 8 to rotate intermittently through the engagement with the driven gear 7. The transmission rod 8 intermittently rotates through the connecting unit 9 to drive the driven shaft 26 to rotate intermittently. The driven shaft 26 intermittently rotates and drives the threaded rod 27 to rotate intermittently. The threaded rod 27 drives the slider 10 connected thereto to move intermittently laterally under the action of the thread. The slider 10 drives the plate placed in the placement frame 11 to move the same distance laterally each time, thereby cooperating with the reciprocating movement of the cutter 20, multiple continuous cutting of the plate can be achieved, thereby improving the cutting efficiency.

[0029] Furthermore, the connecting unit 9 may be a gear set or a pulley set, etc., which will not be described in detail herein.

[0030] The working principle of the present invention is as follows: when the device is in use, one end of the plate to be cut is placed in the placement frame 11, and the other end is placed on the placement table 21. The telescopic member 12 is arranged to drive the fixing plate 13 to move downward to limit and fix the cutting plate, thereby improving the stability of the plate. After the plate is fixed, the driving member 4 is arranged to drive the driving shaft 5 connected thereto to rotate, and the driving shaft 5 is arranged to rotate to drive the half gear 6 to rotate, and the half gear 6 rotates to drive the transmission rod 8 to rotate intermittently through the meshing with the driven gear 7, and the transmission rod 8 rotates intermittently through the connecting unit 9 to drive the driven shaft 26 to rotate intermittently, and the driven shaft 26 rotates intermittently with The movable threaded rod 27 rotates intermittently, and the threaded rod 27 drives the slider 10 connected thereto to move intermittently horizontally under the action of the thread. The slider 10 drives the plate placed in the placement frame 11 to move horizontally the same distance each time. The driving shaft 5 rotates to drive the rotating plate 18 to rotate. The rotating plate 18 rotates and drives the mounting block 15 at one end to slide back and forth in the slide groove through the connecting rod 17. The mounting block 15 reciprocates in the slide groove and drives the cutter 20 at one end of the mounting plate 16 to move longitudinally and reciprocally. In conjunction with the slider 10 driving the plate to move horizontally the same distance each time, the cutter 20 can achieve continuous cutting, thereby improving the cutting efficiency.

[0031] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations falling within the meaning and scope of the equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

[0032] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A core cutting and sampling device for engineering quality inspection, comprising a base, characterized in that: The cam is provided with a plurality of movable parts, and a plurality of movable parts are provided on the bottom of the cam, and a plurality of movable parts are provided on the bottom of the cam.

2. The core cutting and sampling equipment for engineering quality inspection according to claim 1 is characterized in that: The fixing assembly comprises a telescopic member, one end of which is connected to the top wall of the placement frame, and the other end of which is connected to a fixing plate.

3. The core cutting and sampling equipment for engineering quality inspection according to claim 1 is characterized in that: The driving assembly includes a driving member, which is mounted on a mounting frame. A driving shaft is mounted on an output end of the driving member. An end of the driving shaft away from the driving member penetrates the mounting frame, and the driving shaft is rotatably connected to the mounting frame.

4. The core cutting and sampling equipment for engineering quality inspection according to claim 3 is characterized in that: The transmission assembly includes a rotating plate, which is mounted on the driving shaft. One end of the rotating plate away from the driving shaft is rotatably connected to a connecting rod, and one end of the connecting rod away from the rotating plate is hinged to the mounting block.

5. The core cutting and sampling equipment for engineering quality inspection according to claim 3 is characterized in that: The transmission mechanism includes a transmission rod, which is rotatably connected to the base, and a driven shaft is rotatably connected to the side wall of the slide groove. The driven shaft is connected to a threaded rod at one end away from the side wall of the slide groove, and the threaded rod is rotatably connected to the side wall of the slide groove at one end away from the driven shaft. The threaded rod is connected to the slider through a threaded connection, and a connecting unit is installed on the transmission rod, and the connecting unit is connected to the driven shaft at one end away from the transmission rod, and a half gear is installed on the driving shaft, and a driven gear is meshed with one side of the half gear, and the driven gear is installed on the transmission rod.

6. The core cutting and sampling equipment for engineering quality inspection according to claim 1 is characterized in that: The positioning assembly includes a telescopic component, which is arranged on one side of the moving wheel, and one end of the telescopic component is connected to the base, and the other end is connected to the positioning plate.

7. The core cutting and sampling equipment for engineering quality inspection according to claim 2 is characterized in that: The telescopic member is an electric telescopic rod.

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