Turnover positioning clamp disc and clamp table

Abstract

The utility model relates to the technical field of clamps, in particular to a turnover positioning clamp disc and clamp table, which comprises a placing table, a fixing seat, a connecting plate and a communicating pipe, the communicating pipe is inserted and mounted on the outer wall of the lower end of the placing table, the connecting plate is inserted and mounted on the outer wall of the lower end of the communicating pipe, and a communicating groove is formed in the connecting plate. A supporting plate is installed on one side of the inner wall of the communicating pipe, a connecting rod is movably installed in the supporting plate, and an embedding rod is installed on the outer wall of the upper end of the connecting rod. Foreign matter is collected in a centralized mode, the relative cleanliness of the upper end face of the placing table is guaranteed, follow-up workpieces are conveniently placed on the upper end face of the placing table, and manual cleaning of workers is avoided; and the working intensity of workers is reduced, and the use smoothness of the clamp is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of clamps, in particular to a flip positioning clamp plate and a clamp table. Background Art

[0002] A fixture is a device used to fix the workpiece during the mechanical manufacturing process so that it occupies the correct position for construction or inspection. A flip positioning fixture plate is a device used to fix and flip the workpiece during mechanical processing. The matching rotating shaft is connected to the fixture table through a bearing seat, allowing the fixture plate to be flipped in the horizontal or vertical direction. The fixture body is used to maintain the stability of the fixture plate's position.

[0003] Although the fixture disk in the prior art has many benefits during use, it still has the following problems: it is not perfect for cleaning the surface of the workpiece placement table. When the workpiece is processed while being clamped by the fixture disk, such as during processing processes such as grinding, drilling and leveling, it will generate debris or dust. The debris will remain on the surface of the placement table and needs to be manually cleaned by subsequent staff, affecting the smoothness of the use of the fixture. Utility Model Content

[0004] In view of the problems in the prior art, the utility model provides a flip positioning fixture plate and a fixture table.

[0005] The technical solution adopted by the utility model to solve its technical problems is a flip positioning fixture plate, including a placement table, a fixing seat, a connecting plate and a connecting pipe. The outer wall of the lower end of the placement table is plugged into and installed with a connecting pipe, the outer wall of the lower end of the connecting pipe is plugged into and installed with a connecting plate, a connecting groove is opened inside the connecting plate, a support plate is installed on one side of the inner wall of the connecting pipe, a connecting rod is movably installed inside the support plate, and an engaging rod is installed on the outer wall of the upper end of the connecting rod.

[0006] By adopting the above technical solution, the connection plate maintains a stable position at the lower end of the placement table, and the connection rod can move vertically inside the support plate.

[0007] Specifically, the outer wall of the upper end of the placement table is installed with equidistant and parallel fixed seats, a transmission structure is rotatably installed inside the fixed seat, and a clamping plate is installed on the outer wall of one end of the transmission structure.

[0008] By adopting the above technical solution, the staff can fix the fixing seat by passing the external bolt through the fixing tube to engage with the upper end surface of the placement table, thereby keeping the use position of the fixing seat stable, and the staff can adjust the angle of the clamp by manually turning the handle of the transmission structure. The transmission structure drives the clamp to squeeze and clamp the workpiece on the upper end of the placement table, thereby clamping and fixing the workpiece on the upper end of the placement table.

[0009] Specifically, the placement table is provided with equidistant and parallel dust suction holes, the engaging rod is located inside the dust suction hole, the upper end of the inner wall of the connecting groove is provided with equidistant and parallel connecting holes, and the dust suction holes and the connecting holes are connected to the connecting pipe.

[0010] By adopting the above technical solution, the gas flows in the dust suction hole, the connecting pipe and the inside of the connecting hole, and the interlocking rod can be controlled to block the dust suction hole, ensuring that foreign matter or debris on the upper end surface of the placement table can follow the airflow and enter the inside of the connecting groove.

[0011] Specifically, an air pipe is plugged and installed on the outer wall of one side of the connecting plate, and the air pipe is connected with the inside of the communicating groove.

[0012] By adopting the above technical solution, the air supply pipe is connected to an external vacuum cleaner, and the vacuum cleaner can extract the gas inside the communicating groove to keep the inside of the communicating groove in a negative pressure state.

[0013] Specifically, a windshield is installed on one side of the outer wall of the engaging rod, a sealing ring is fixed on the outer wall of the upper end of the windshield, and the sealing ring is in contact with the outer wall of the lower end of the placement table.

[0014] By adopting the above technical solution, the wind shield can block the dust suction hole through the sealing ring and block the dust suction hole through the interlocking rod, maintaining the relative flatness of the upper end surface of the placement plate, making it convenient for workers to place workpieces on the upper end surface of the placement plate.

[0015] Specifically, a spring is provided on the outside of the connecting rod, and the engaging rod is elastically connected to the support plate through the spring.

[0016] By adopting the above technical solution, the spring force keeps the relative position of the connecting rod stable, ensuring that the engaging rod is relatively stable inside the dust suction hole.

[0017] A fixture table for flipping and positioning a fixture disk includes a fixture table body and a placement table. Bearing seats are provided on both sides of the inner wall of the fixture table body. A rotating shaft is rotatably installed inside the bearing seat. The rotating shaft passes through the outer wall of one end of the bearing seat and is provided with a drive motor.

[0018] By adopting the above technical solution, the driving motor can drive the rotating shaft to rotate in a circular motion, and the rotating shaft can maintain the stability of the rotation position through the bearing seat.

[0019] Specifically, supporting feet are installed on both sides of the outer wall of the lower end of the clamp table body, and universal wheels are installed on both sides of the outer wall of the lower end of the supporting feet.

[0020] By adopting the above technical solution, the fixture table body can be moved through the bracket and the universal wheel, and the use position of the fixture table body can be adjusted.

[0021] Specifically, the driving motor is connected to the outer wall of the fixture table body, and the outer wall of one end of the rotating shaft away from the driving motor is connected to the placement table.

[0022] By adopting the above technical solution, the driving motor maintains a stable position outside the fixture table body, the use position of the driving motor can be fixed, and the placement table can be driven to rotate according to the rotation of the rotating shaft to adjust the use angle of the workpiece on the upper end surface of the placement table.

[0023] Beneficial effects of the utility model:

[0024] (1) The utility model describes a flip positioning fixture plate and a fixture table. The transmission structure drives the clamping plate to squeeze and clamp the workpiece on the upper end of the placement table, clamping and fixing the workpiece on the upper end of the placement table to ensure the stability of the workpiece during subsequent processing. The rotating shaft can drive the placement table to rotate and adjust the use angle of the workpiece on the upper end of the placement table to ensure that the angle of the workpiece can adapt to different processing requirements.

[0025] (2) The flip positioning fixture plate and fixture table described in the present invention can suck dust through the dust suction hole, so that foreign matter on the upper end surface of the placement table can move with the air flow until the foreign matter follows the air flow through the dust suction hole, the connecting pipe, the connecting hole, the connecting groove and the air pipe and is discharged, thereby achieving the purpose of the vacuum cleaner to centrally collect foreign matter, ensuring the relative cleanliness of the upper end surface of the placement table, facilitating the subsequent placement of workpieces on the upper end surface of the placement table, avoiding manual cleaning by the staff, reducing the work intensity of the staff, and ensuring the smooth use of the fixture. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0027] Figure 1 This is a schematic diagram of the appearance of the placement table structure of the present utility model;

[0028] Figure 2 This is a schematic diagram of the appearance of the fixture table body structure of the present utility model;

[0029] Figure 3 This is a partial cross-sectional schematic diagram of the connecting plate structure of the present invention;

[0030] Figure 4 This is a schematic cross-sectional view of the connecting pipe structure of the present utility model;

[0031] Figure 5 It is an enlarged schematic diagram of the support plate structure of the present utility model.

[0032] In the figure: 1. Fixture table body; 11. Support legs; 12. Universal wheels; 13. Bearing seat; 14. Placement table; 15. Drive motor; 16. Dust suction hole; 17. Rotating shaft; 2. Fixed seat; 21. Transmission structure; 22. Clamping plate; 3. Connecting plate; 31. Air pipe; 32. Connecting groove; 33. Connecting hole; 4. Connecting pipe; 41. Support plate; 42. Connecting rod; 43. Engaging rod; 44. Wind shield; 45. Sealing ring; 46. Spring. DETAILED DESCRIPTION

[0033] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0034] In order to save manpower and improve efficiency, as an embodiment of the present invention, Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 、 Figure 5 As shown, the flip positioning fixture plate and fixture table described in the utility model include a placement table 14, a fixing seat 2, a connecting plate 3 and a connecting pipe 4, the connecting pipe 4 is plugged into the outer wall of the lower end of the placement table 14, the connecting plate 3 is plugged into the outer wall of the lower end of the connecting pipe 4, a connecting groove 32 is opened inside the connecting plate 3, a support plate 41 is installed on one side of the inner wall of the connecting pipe 4, a connecting rod 42 is movably installed inside the support plate 41, and an engaging rod 43 is installed on the outer wall of the upper end of the connecting rod 42.

[0035] When in use, the connecting plate 3 remains stably located at the lower end of the placement platform 14 , and the connecting rod 42 can move vertically inside the supporting plate 41 .

[0036] In order to clamp the workpiece, for example, Figure 1 As shown, the outer wall of the upper end of the placement platform 14 is installed with equidistant and parallel fixed seats 2, and a transmission structure 21 is rotatably installed inside the fixed seat 2. A clamping plate 22 is installed on the outer wall of one end of the transmission structure 21.

[0037] During use, the staff can fix the fixing seat 2 by passing the external bolt through the fixing tube and engaging it with the upper end surface of the placement table 14, so as to keep the use position of the fixing seat 2 stable, and the staff can adjust the angle of the clamping plate 22 by manually turning the handle of the transmission structure 21. The transmission structure 21 drives the clamping plate 22 to squeeze and clamp the workpiece on the upper end of the placement table 14, thereby clamping and fixing the workpiece on the upper end of the placement table 14.

[0038] For vacuuming, for example, Figure 3As shown, the placement table 14 is provided with dust suction holes 16 that are equidistant and parallel to each other, the engaging rod 43 is located inside the dust suction hole 16, and the upper end of the inner wall of the connecting groove 32 is provided with connecting holes 33 that are equidistant and parallel to each other, and the dust suction holes 16 and the connecting holes 33 are both connected to the connecting pipe 4.

[0039] During use, the gas flows inside the dust suction hole 16, the connecting pipe 4 and the connecting hole 33, and the interlocking rod 43 can be controlled to block the dust suction hole 16, ensuring that foreign matter or debris on the upper end surface of the placement table 14 can follow the air flow and enter the inside of the connecting groove 32.

[0040] For pumping, for example, Figure 1 As shown, an air delivery pipe 31 is plugged and installed on the outer wall of one side of the connecting plate 3 , and the air delivery pipe 31 is connected to the inside of the communicating groove 32 .

[0041] When in use, the air supply pipe 31 is connected to an external vacuum cleaner, which can extract the gas inside the communication groove 32 to keep the inside of the communication groove 32 in a negative pressure state.

[0042] In order to cover the dust suction hole 16, for example, Figure 4 As shown, a windshield 44 is installed on one side of the outer wall of the engaging rod 43 , and a sealing ring 45 is fixed on the outer wall of the upper end of the windshield 44 , and the sealing ring 45 is in contact with the outer wall of the lower end of the placement platform 14 .

[0043] When in use, the windshield 44 can block the dust suction hole 16 through the sealing ring 45 and block the dust suction hole 16 through the interlocking rod 43, maintaining the relative flatness of the upper end surface of the placement plate, making it easier for workers to place workpieces on the upper end surface of the placement plate.

[0044] In order to maintain the position of the engaging rod 43, for example, Figure 5 As shown, a spring 46 is provided on the outside of the connecting rod 42 , and the engaging rod 43 is elastically connected to the supporting plate 41 through the spring 46 .

[0045] During use, the elastic force of the spring 46 keeps the relative position of the connecting rod 42 stable, ensuring that the engaging rod 43 is relatively stable inside the dust suction hole 16 .

[0046] In order to drive the rotation, for example, Figure 2 As shown, bearing seats 13 are provided on both sides of the inner wall of the fixture body 1, and a rotating shaft 17 is rotatably installed inside the bearing seat 13. The rotating shaft 17 passes through the outer wall of one end of the bearing seat 13 and a driving motor 15 is provided.

[0047] When in use, the driving motor 15 can drive the rotating shaft 17 to rotate in a circular motion, and the rotating shaft 17 can maintain the stability of its rotational position through the bearing seat 13 .

[0048] For ease of movement, for example, Figure 2 As shown, support legs 11 are installed on both sides of the outer wall of the lower end of the fixture table body 1, and universal wheels 12 are installed on both sides of the outer wall of the lower end of the support legs 11.

[0049] When in use, the fixture table body 1 can be moved through the bracket and the universal wheel 12, and the use position of the fixture table body 1 can be adjusted.

[0050] In order to fix the driving motor 15, for example, Figure 2 As shown, the driving motor 15 is connected to the outer wall of the fixture body 1 , and the outer wall of one end of the rotating shaft 17 away from the driving motor 15 is connected to the placement platform 14 .

[0051] When in use, the drive motor 15 maintains a stable position outside the fixture table body 1, which can fix the use position of the drive motor 15, and can drive the placement table 14 to rotate according to the rotation of the rotating shaft 17, thereby adjusting the use angle of the workpiece on the upper end surface of the placement table 14.

[0052] When the utility model is in use, the staff places the workpiece on the upper end of the placement table 14, and the staff manually rotates the handle of the transmission structure 21 to adjust the angle of the clamping plate 22. The transmission structure 21 drives the clamping plate 22 to squeeze and clamp the workpiece on the upper end of the placement table 14, thereby clamping and fixing the workpiece on the upper end of the placement table 14;

[0053] The staff manually pushes the fixture table body 1, and the fixture table body 1 can be moved through the universal wheel 12 to adjust the use position of the fixture table body 1 and the workpiece. The drive motor 15 drives the rotating shaft 17 to rotate in a circle, so that the rotating shaft 17 maintains a stable position of the circumferential rotation through the bearing seat 13. The rotating shaft 17 can drive the placement table 14 to rotate and adjust the use angle of the workpiece on the placement table 14.

[0054] After the workpiece is processed, the staff adjusts the use position of the clamping plate 22 through the transmission structure 21 and disassembles the workpiece. After that, the external vacuum cleaner extracts the air inside the communication groove 32 through the air pipe 31, so that the inside of the communication groove 32 is in a negative pressure state. The windshield 44 moves vertically due to the negative pressure state, so that the sealing ring 45 is separated from the placement table 14. The interlocking rod 43 maintains a controlled vertical movement trajectory through the connecting rod 42 and the support plate 41;

[0055] The interlocking rod 43 overcomes the elastic force of the spring 46 and moves until the interlocking rod 43 retracts into the inside of the connecting pipe 4, so that the dust suction hole 16 is connected to the connecting pipe 4. Since dust is sucked through the dust suction hole 16, foreign matter on the upper end surface of the placement table 14 can move according to the air flow until the foreign matter follows the air flow through the dust suction hole 16, the connecting pipe 4, the connecting hole 33, the connecting groove 32 and the air supply pipe 31 and is discharged, thereby achieving the purpose of the vacuum cleaner to collect foreign matter in a centralized manner.

[0056] It should be noted that the present invention is a flip positioning fixture plate and fixture table. The components in the present invention are all components known to technical personnel in this field, and their structures and principles can be known to technical personnel through technical manuals or through conventional experimental methods.

[0057] The above shows and describes the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in the present invention is defined by the appended claims and their equivalents.

Claims

1. A flip positioning fixture plate, characterized in that: The utility model comprises a placing platform (14), a fixing seat (2), a connecting plate (3) and a connecting pipe (4); the outer wall of the lower end of the placing platform (14) is plugged with a connecting pipe (4); the outer wall of the lower end of the connecting pipe (4) is plugged with a connecting plate (3); a connecting groove (32) is provided inside the connecting plate (3); a supporting plate (41) is installed on one side of the inner wall of the connecting pipe (4); a connecting rod (42) is movably installed inside the supporting plate (41); and a fitting rod (43) is installed on the outer wall of the upper end of the connecting rod (42).

2. The flip positioning fixture plate according to claim 1, characterized in that: The upper outer wall of the placement platform (14) is equipped with fixed seats (2) that are equidistantly and parallelly distributed. A transmission structure (21) is rotatably installed inside the fixed seat (2), and a clamping plate (22) is installed on the outer wall of one end of the transmission structure (21).

3. The flip positioning fixture plate according to claim 1, characterized in that: The placement table (14) is provided with dust suction holes (16) that are equidistantly and parallelly distributed inside, the engaging rod (43) is located inside the dust suction hole (16), and the upper end of the inner wall of the connecting groove (32) is provided with connecting holes (33) that are equidistantly and parallelly distributed, and the dust suction holes (16) and the connecting holes (33) are both connected to the connecting pipe (4).

4. The flip positioning fixture plate according to claim 1, characterized in that: An air delivery pipe (31) is plugged and installed on the outer wall of one side of the connecting plate (3), and the air delivery pipe (31) is connected to the inside of the communicating groove (32).

5. The flip positioning fixture plate according to claim 1, characterized in that: A windshield (44) is installed on one side of the outer wall of the engaging rod (43), and a sealing ring (45) is fixed to the outer wall of the upper end of the windshield (44), and the sealing ring (45) is in contact with the outer wall of the lower end of the placement platform (14).

6. The flip positioning fixture plate according to claim 1, characterized in that: A spring (46) is provided on the outside of the connecting rod (42), and the engaging rod (43) is elastically connected to the supporting plate (41) via the spring (46).

7. A fixture table for flipping and positioning a fixture plate, characterized in that: The invention comprises a fixture table body (1) and a placement table (14). Bearing seats (13) are provided on both sides of the inner wall of the fixture table body (1). A rotating shaft (17) is rotatably installed inside the bearing seat (13). The rotating shaft (17) passes through the outer wall of one end of the bearing seat (13) and is provided with a driving motor (15).

8. The fixture table for flipping and positioning the fixture plate according to claim 7, characterized in that: Support legs (11) are installed on both sides of the outer wall of the lower end of the clamp table body (1), and universal wheels (12) are installed on both sides of the outer wall of the lower end of the support legs (11).

9. The fixture table for flipping and positioning the fixture plate according to claim 7, characterized in that: The driving motor (15) is connected to the outer wall of the fixture table body (1), and the outer wall of one end of the rotating shaft (17) away from the driving motor (15) is connected to the placement table (14).

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