Square end plate punching equipment

Abstract

The utility model discloses square end plate punching equipment. Comprising a base, a lower connecting plate set slidably connected to the upper side of the base, a transverse driving device arranged on the rear side of the base and connected with the lower connecting plate set, an upper connecting plate set slidably connected to the upper side of the lower connecting plate set, and a longitudinal driving device arranged on the left side of the lower connecting plate set and connected with the upper connecting plate set. The placing rotating disc is arranged on the upper side of the upper connecting plate set and provided with a vertically-through receding through hole, the rotating disc rotation driving set is arranged between the upper connecting plate set and the placing rotating disc, and the punching lower die set is arranged on the base and located in the receding through hole. According to the device, the placement rotating disc can be driven to move in the transverse direction and the longitudinal direction, the placement rotating disc can be driven to rotate, then a punching lower module is matched with a punching upper die head on a punching machine to punch and communicate steel bar connecting through holes and steel bar fastening holes in the square end plate, and therefore automatic edge punching of the connecting through holes in the square end plate is achieved; therefore, the production and processing efficiency can be further improved.

Description

Technical Field

[0001] The present application relates to the technical field of pipe pile end plate processing, and in particular to a square end plate punching device. Background Art

[0002] With the development of reform and opening up and economic construction, prestressed concrete pipe piles have been widely used in railway systems and expanded to industrial and civil construction, municipal administration, metallurgy, ports, highways and other fields. The prestressed concrete pipe piles on the existing market are widely used due to their advantages such as factory prefabrication, high concrete strength, convenient construction and fast cycle.

[0003] Existing prestressed concrete pipe piles include both hollow round piles and hollow square piles, and the hollow square piles are increasingly recognized by the market due to their outstanding advantages such as high bearing capacity, high shear resistance, and damage resistance. However, the existing square end plates used on the hollow square piles have low automation in the actual production process and cannot further improve the production efficiency. Therefore, technical personnel in this field urgently need to develop a square end plate punching equipment to meet more practical use needs. Utility Model Content

[0004] The present application aims to solve the above-mentioned existing technical problems and provides a square end plate punching device.

[0005] To solve the above technical problems, this application is implemented through the following technical solutions:

[0006] A square end plate punching device, comprising:

[0007] Base;

[0008] A lower connecting plate assembly, which is slidably connected to the upper side of the base;

[0009] A transverse driving device, which is arranged at the rear side of the base and connected to the lower connecting plate group, and is used to drive the lower connecting plate group to move left and right along the transverse direction of the base;

[0010] An upper connecting plate assembly, which is slidably connected to the upper side of the lower connecting plate assembly;

[0011] A longitudinal driving device, which is arranged on the left side of the lower connecting plate group and connected to the upper connecting plate group, and is used to drive the upper connecting plate group to move forward and backward along the longitudinal direction of the base;

[0012] A placing turntable is arranged on the upper side of the upper connecting plate group, used for placing the square end plate, and has a vertically penetrating through hole;

[0013] A turntable rotation driving group, which is arranged between the upper connecting plate group and the placement turntable, and is used to drive the placement turntable to rotate;

[0014] The punching lower die set is arranged on the base, located in the give way through hole, and is used to cooperate with the punching upper die head to punch the connecting through hole on the end plate in the cutting direction.

[0015] In the square end plate punching equipment as described above, the clearance hole is square in shape; the punching lower module is located at the left rear side of the clearance hole, and a punching groove is provided at its upper end, and a telescopic positioning pin is provided in the punching groove which can extend upward into the steel bar connecting hole on the square end plate for positioning the square end plate.

[0016] The square end plate punching device as described above, the placing turntable is also provided with an adjustment strip groove located outside the giving way through hole, the adjustment strip groove includes a left front adjustment strip groove, a left rear adjustment strip groove, a right rear adjustment strip groove, and a right front adjustment strip groove;

[0017] A front adjustment limit rod and a rear adjustment limit rod are also provided on the upper side of the placing turntable; the left end of the front adjustment limit rod is connected to the left front adjustment strip groove, and its right end is connected to the right front adjustment strip groove; the left end of the rear adjustment limit rod is connected to the left rear adjustment strip groove, and its right end is connected to the right rear adjustment strip groove; the front adjustment limit rod and the rear adjustment limit rod cooperate to adjust the limiting square end plate.

[0018] The square end plate punching device as described above, wherein the left side of the clearance through hole is provided with a left through clearance notch extending vertically, and the right side of the clearance through hole is provided with a right through clearance notch extending vertically;

[0019] The square end plate punching device further comprises a left telescopic limiter group and a right telescopic limiter group, wherein the left telescopic limiter group is arranged on the left side of the upper connecting plate group, and its upper end is located in the left through-passing notch, and is used to rise upward to limit the left side of the square end plate;

[0020] The right telescopic limiting group is arranged on the right side of the upper connecting plate group, and the upper end of the right telescopic limiting group is located in the right through-hole for limiting the right side of the square end plate.

[0021] The square end plate punching equipment as described above, wherein the peripheral side of the placing turntable is provided with a peripheral hobbing portion;

[0022] The turntable rotation drive group comprises:

[0023] A turntable rotation driving motor, which is arranged on the front side of the upper connecting plate group;

[0024] A turntable rotation driving gear, which is arranged on the power output end of the turntable rotation driving motor, is meshed and connected with the peripheral hobbing gear portion, and is driven by the turntable rotation driving motor to drive the placement turntable to rotate;

[0025] A supporting roller is arranged on the upper connecting plate group and located at the lower side of the placing turntable, and is used to support the rotation of the placing turntable.

[0026] As described above, in the square end plate punching equipment, the turntable rotation drive group also includes a driven limiting gear arranged on the upper connecting plate group and spaced apart on the circumference of the placement turntable, the driven limiting gear being meshingly connected with the circumferential rolling gear portion and being used for driven rotation of the placement turntable and for limiting the placement turntable.

[0027] Compared with the prior art, the above application has the following advantages:

[0028] The square end plate punching equipment of the present application drives the placement turntable to move horizontally and vertically through the cooperation of the lower connecting plate group and the horizontal driving device, the upper connecting plate group, and the longitudinal driving device, and then drives the placement turntable to rotate through the turntable rotation driving group to meet the change of position requirements, and then the punching lower die group cooperates with the punching upper die head on the punching machine to punch the connecting holes on the square end plate, so as to connect the steel bar connecting holes and the steel bar fastening holes on the square end plate, thereby realizing automatic edge punching of the connecting holes on the square end plate, which can not only further improve the production and processing efficiency, but also further reduce the production cost and improve the market competitiveness. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 It is a three-dimensional diagram of the square end plate punching equipment of the present application.

[0030] Figure 2 This is a three-dimensional diagram of the square end plate punching device of the present application with the square end plate hidden.

[0031] Figure 3 yes Figure 2 A partial enlarged view Figure Ⅰ .

[0032] Figure 4 It is a partial stereoscopic view of the square end plate punching equipment of the present application.

[0033] Figure 5 yes Figure 4 A partial enlarged view Figure II .

[0034] Figure 6 It is a three-dimensional diagram of the placement of the turntable described in the square end plate punching equipment of the present application.

[0035] Figure 7 This is a three-dimensional diagram of the square end plate punching equipment of the present application after the base is hidden.

[0036] Figure 8 This is another stereoscopic view of the square end plate punching device of the present application after the base is hidden. DETAILED DESCRIPTION

[0037] The present application is further described in detail below through specific implementation methods in conjunction with the accompanying drawings.

[0038] like Figures 1 to 8 As shown, a square end plate punching device includes a base 1, a lower connecting plate group 2, a horizontal driving device 3, an upper connecting plate group 4, a longitudinal driving device 5, a placement turntable 6, a turntable rotation driving group 7, and a punching lower mold group 8.

[0039] Specifically, the lower connecting plate group 2 is slidably connected to the upper side of the base 1; the transverse driving device 3 is arranged on the rear side of the base 1 and is connected to the lower connecting plate group 2, and is used to drive the lower connecting plate group 2 to move left and right along the transverse direction of the base 1; the upper connecting plate group 4 is slidably connected to the upper side of the lower connecting plate group 2; the longitudinal driving device 5 is arranged on the left side of the lower connecting plate group 2 and is connected to the upper connecting plate group 4, and is used to drive the upper connecting plate group 4 to move forward and backward along the longitudinal direction of the base 1; the placement turntable 6 is arranged on the upper side of the upper connecting plate group 4, and is used to place the square end plate 100, and is provided with a clearance through hole 61 that passes through the upper and lower parts; the turntable rotation driving group 7 is arranged between the upper connecting plate group 4 and the placement turntable 6, and is used to drive the placement turntable 6 to rotate; the punching lower die group 8 is arranged on the base 1, located in the clearance through hole 61, and is used to cooperate with the punching upper die head 200 to punch the connecting through hole on the end plate in the direction of the punching.

[0040] The square end plate punching equipment of the present application drives the placement turntable 6 to move horizontally and vertically through the cooperation of the lower connecting plate group 2 and the horizontal driving device 3, the upper connecting plate group 4, and the longitudinal driving device 5, and then drives the placement turntable 6 to rotate through the turntable rotation driving group 7 to meet the change of position requirements, and then the punching lower die group 8 cooperates with the punching upper die head 200 on the punching machine to punch the connecting holes on the square end plate 100, so as to connect the steel bar connecting holes and the steel bar fastening holes on the square end plate, thereby realizing automatic edge punching of the connecting holes on the square end plate, which can not only further improve the production and processing efficiency, but also further reduce the production cost and improve the market competitiveness.

[0041] Furthermore, the clearance hole 61 is in a square shape; the punching lower die set 8 is located at the left rear side of the clearance hole 61, and a punching groove 81 is provided at its upper end, and a retractable positioning pin (not shown in the figure) is provided in the punching groove 81, which can extend upward into the steel bar connection hole on the square end plate 100 to position the square end plate 100. The purpose is to punch the connection hole on the square end plate.

[0042] Furthermore, the placing turntable 6 is also provided with an adjustment strip groove 62 located outside the giving way through hole 61, and the adjustment strip groove 62 includes a left front adjustment strip groove 621, a left rear adjustment strip groove 622, a right rear adjustment strip groove 623, and a right front adjustment strip groove 624;

[0043] A front adjustment limit rod 63 and a rear adjustment limit rod 64 are also provided on the upper side of the placing turntable 6; the left end of the front adjustment limit rod 63 is connected to the left front adjustment strip groove 621, and the right end thereof is connected to the right front adjustment strip groove 624; the left end of the rear adjustment limit rod 64 is connected to the left rear adjustment strip groove 622, and the right end thereof is connected to the right rear adjustment strip groove 623; the front adjustment limit rod 63 and the rear adjustment limit rod 64 cooperate to adjust the limit square end plate 100. The advantage is that not only can the front and rear limit square end plates be realized, but also the front and rear specific positions of the front adjustment limit rod 63 and the rear adjustment limit rod 64 can be adjusted to adapt to square end plates of different sizes, thereby greatly improving the applicability of the present application.

[0044] Furthermore, a left through-hole 61 is provided on the left side thereof and a right through-hole 612 is provided on the right side thereof and a left through-hole 611 is provided on the left side thereof and a right through-hole 612 is provided on the right side thereof.

[0045] The square end plate punching device further includes a left telescopic limiter group 9 and a right telescopic limiter group 10. The left telescopic limiter group 9 is arranged on the left side of the upper connecting plate group 4, and its upper end is located in the left through-opening notch 611, and is used to rise upward to limit the left side of the square end plate 100.

[0046] The right telescopic limiter 10 is arranged on the right side of the upper connecting plate group 4, and its upper end is located in the right through-hole 612, and is used to rise upward to limit the right side of the square end plate 100. The purpose of using the left telescopic limiter 9 and the right telescopic limiter 10 is to limit the left and right sides of the square end plate, and the left telescopic limiter 9 and the right telescopic limiter 10 are set to be able to automatically telescope up and down to facilitate the placement or removal of the square end plate 100.

[0047] Furthermore, the circumferential side of the placing turntable 6 is provided with a circumferential side gear rolling portion 600;

[0048] The turntable rotation drive group 7 includes a turntable rotation drive motor 71, a turntable rotation drive gear 72, and a support roller 73; the turntable rotation drive motor 71 is arranged at the front side of the upper connecting plate group 4; the turntable rotation drive gear 72 is arranged on the power output end of the turntable rotation drive motor 71, and is meshed and connected with the peripheral hobbing gear portion 600, and is driven by the turntable rotation drive motor 71 to drive the placement turntable 6 to rotate; the support roller 73 is arranged on the upper connecting plate group 4, located at the lower side of the placement turntable 6, and is used to support the placement turntable 6 to rotate. Its purpose is to achieve driving the placement turntable 6 to rotate.

[0049] Furthermore, the turntable rotation drive group 7 also includes a driven limiting gear 74 arranged on the upper connecting plate group 4 and spaced apart on the circumferential side of the placement turntable 6. The driven limiting gear 74 is meshingly connected with the circumferential rolling gear portion 600 and is used to drive the placement turntable 6 to rotate and to limit the placement turntable 6.

[0050] In summary, the implementation methods of the present application have been described in detail, but the present application is not limited to the above implementation methods. Even if various changes are made to the present application, they still fall within the protection scope of the present application.

Claims

1. A square end plate punching device, comprising a base (1), characterized in that: Also includes: A lower connecting plate assembly (2) slidably connected to the upper side of the base (1); A transverse driving device (3), which is arranged at the rear side of the base (1) and connected to the lower connecting plate group (2), and is used to drive the lower connecting plate group (2) to move left and right along the transverse direction of the base (1); An upper connecting plate group (4) which is slidably connected to the upper side of the lower connecting plate group (2); a longitudinal drive device (5), which is arranged on the left side of the lower connecting plate group (2) and is connected to the upper connecting plate group (4), and is used to drive the upper connecting plate group (4) to move forward and backward along the longitudinal direction of the base (1); A rotating disk (6) is placed on the upper side of the upper connecting plate group (4) and is used to place the square end plate, and a vertically penetrating through hole (61) is opened on the rotating disk; A turntable rotation driving group (7), which is arranged between the upper connecting plate group (4) and the placement turntable (6), and is used to drive the placement turntable (6) to rotate; The punching lower die set (8) is arranged on the base (1) and is located in the clearance through hole (61), and is used to cooperate with the punching upper die head to punch the connecting through hole on the end plate in the cutting direction.

2. The square end plate punching device according to claim 1, characterized in that: The clearance hole (61) is square in shape; the punching lower module (8) is located at the left rear side of the clearance hole (61), and a punching groove (81) is provided at its upper end, and a telescopic positioning pin is provided in the punching groove (81) and can extend upward into the steel bar connection hole on the square end plate to position the square end plate.

3. The square end plate punching device according to claim 2, characterized in that: The placing turntable (6) is also provided with an adjustment strip groove (62) located outside the giving way through hole (61), and the adjustment strip groove (62) includes a left front adjustment strip groove (621), a left rear adjustment strip groove (622), a right rear adjustment strip groove (623), and a right front adjustment strip groove (624); A front adjustment limit rod (63) and a rear adjustment limit rod (64) are also provided on the upper side of the placing turntable (6); the left end of the front adjustment limit rod (63) is connected to the left front adjustment strip groove (621), and the right end thereof is connected to the right front adjustment strip groove (624); the left end of the rear adjustment limit rod (64) is connected to the left rear adjustment strip groove (622), and the right end thereof is connected to the right rear adjustment strip groove (623); the front adjustment limit rod (63) and the rear adjustment limit rod (64) cooperate to adjust the limit square end plate.

4. The square end plate punching device according to claim 3, characterized in that: The left side of the clearance hole (61) is provided with a left through clearance slot (611) that passes through from top to bottom, and the right side of the clearance hole (61) is provided with a right through clearance slot (612) that passes through from top to bottom; The square end plate punching device further comprises a left telescopic limit group (9) and a right telescopic limit group (10), wherein the left telescopic limit group (9) is arranged on the left side of the upper connecting plate group (4), and its upper end is located in the left through-passing slot (611), and is used for rising upward to limit the left side of the square end plate; The right telescopic limiting group (10) is arranged on the right side of the upper connecting plate group (4), and its upper end is located in the right through-passing slot (612), and is used to rise upward to limit the right side of the square end plate.

5. The square end plate punching device according to claim 1, characterized in that: The placement turntable (6) is provided with a circumferential gear rolling portion (600) on the circumferential side; The turntable rotation drive group (7) comprises: A turntable rotation driving motor (71) is arranged on the front side of the upper connecting plate group (4); A turntable rotation driving gear (72), which is arranged on the power output end of the turntable rotation driving motor (71), meshedly connected with the peripheral rolling gear portion (600), and driven by the turntable rotation driving motor (71) to drive the placement turntable (6) to rotate; A supporting roller (73) is arranged on the upper connecting plate group (4) and is located at the lower side of the placing turntable (6), and is used to support the rotation of the placing turntable (6).

6. The square end plate punching device according to claim 5, characterized in that: The turntable rotation drive group (7) also includes a driven limiting gear (74) arranged on the upper connecting plate group (4) and spaced apart on the circumference of the placement turntable (6); the driven limiting gear (74) is meshingly connected with the circumferential rolling gear portion (600) and is used to drive the placement turntable (6) to rotate and to limit the placement turntable (6).

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