Square end plate edge milling equipment

Abstract

The utility model discloses square end plate edge milling equipment. Comprising a rack, a main roller feeding set, an upper limiting roller set, a roller feeding driving set and a front limiting guiding set, wherein an edge milling receding opening is formed in the upper front side of the rack; the main roller feeding set is arranged in the rack; the upper limiting roller set is arranged on the rack and located on the upper front side of the main roller feeding set; the rear limiting and guiding set is arranged on the rear upper side of the main rolling set and matched with the front limiting and guiding set to form a limiting and guiding conveying channel used for limiting and guiding transverse rolling of the square end plate in the front-back direction, and the edge milling tool bit driving device is arranged on the upper side of the rack. And the edge milling tool bit is connected to the power output end of the edge milling tool bit driving device and is positioned in the edge milling avoiding opening. According to the square end plate single-side milling device, rapid single-side milling work of the end plate is achieved conveniently, then the automatic production degree of the square end plate can be further improved, the production efficiency can be greatly improved, and then the production requirement for increasing production increasingly can be further met.

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 milling device. Background Art

[0002] Prestressed concrete pipe piles on the current 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 breakage resistance. However, in the actual production process of the existing square end plates used on the hollow square piles, the milling process cannot be further automated to further improve the production efficiency. Therefore, technical personnel in this field urgently need to develop a square end plate milling 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 milling device.

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

[0006] A square end plate edge milling device, comprising:

[0007] The frame has a milled edge opening on the front upper side;

[0008] A main roller feeding group, which is arranged in the frame and is used for feeding the square end plate from left to right by rollers;

[0009] An upper limit roller group, which is arranged on the frame and located on the upper front side of the main roller feeding group, and is used to press down the limit square end plate and the driven roller feeding square end plate;

[0010] A roller conveying driving group, which is arranged in the frame and connected to the main roller conveying group, and is used to drive the main roller conveying group to roller convey the square end plate;

[0011] A front limit guide group, which is arranged on the front upper right side of the main roller feeding group and is located below the upper limit roller group;

[0012] A rear limit guide group, which is arranged on the upper rear side of the main roller conveying group and cooperates with the front limit guide group to form a limit guide conveying channel for front and rear limit guide square end plates for transverse roller conveying;

[0013] A milling cutter head driving device, which is arranged on the upper side of the frame;

[0014] The edge milling cutter head is connected to the power output end of the edge milling cutter head driving device, is located in the edge milling clearance opening, and is driven by the edge milling cutter head driving device to mill the front side of the square end plate.

[0015] The square end plate edge milling device as described above, the upper limit roller group comprises:

[0016] A connecting transverse plate, which is arranged on the upper side of the main roller feeding group, is located inside the frame, and has a plurality of upper and lower through holes arranged at intervals along its transverse direction;

[0017] An upper roller shaft, which is correspondingly arranged in each of the upper and lower through holes;

[0018] There are two threaded connection sleeves, which are respectively arranged on the upper left and upper right sides of the frame;

[0019] There are two threaded connecting rods, which are respectively arranged on the left and right sides of the connecting horizontal plate, and each of the threaded connecting rods is correspondingly threadedly connected to each of the threaded connecting sleeves;

[0020] The lifting adjustment group is correspondingly connected to each of the threaded connecting rods and is used to drive the threaded connecting rods to drive the connecting cross plate to move up and down to adjust the upper and lower spacing between the upper roller shaft and the main roller feeding group to adapt to the thickness of the square end plate.

[0021] In the square end plate milling device as described above, the lifting and lowering adjustment group is a rotating hand wheel.

[0022] The square end plate edge milling device as described above, the front limit guide group comprises:

[0023] A front connecting plate, the rear side of which is provided with a transverse accommodating through slot;

[0024] There are multiple front guide wheels, which are arranged in the transverse accommodating slot at intervals along the transverse direction of the transverse accommodating slot, and each of the front guide wheels can contact the front side of the directional end plate;

[0025] Front guide wheel connecting members, the number of which is the same as the number of the front guide wheels, each of the front guide wheel connecting members is disposed on the front connecting plate and correspondingly penetrates and connects each of the front guide wheels;

[0026] Front guide wheel locking members, the number of which is the same as the number of the front guide wheel connecting members, and each of the front guide wheel locking members is connected to the lower end of each of the front guide wheel connecting members, and is used to lock each of the front guide wheel connecting members;

[0027] A front connecting screw rod, the rear end of which is connected to the front connecting plate, and the front end of which penetrates through the front side wall of the frame and then extends out of the front side of the frame;

[0028] An adjusting nut is threadedly connected to the front end of the front connecting screw and is used to adjust the front connecting screw to drive the front connecting plate to link the front guide wheel to move forward and backward.

[0029] The square end plate milling device as described above, wherein the upper side of the frame is provided with a left limit mounting hole located on the left side of the milling cutter head driving device, and a right limit mounting hole located on the right side of the milling cutter head driving device;

[0030] The rear limit guide group comprises:

[0031] A left rear connection module, the upper end of which is arranged on the left limit mounting hole;

[0032] A right rear connection module, the upper end of which is arranged on the right limit mounting hole;

[0033] a rear connection plate, which is laterally connected to the lower sides of the left rear connection module and the right rear connection module;

[0034] There are multiple rear guide wheels, which are arranged on the rear connecting plate at intervals along the transverse direction of the rear connecting plate and can contact the rear side of the direction end plate.

[0035] In the square end plate edge milling device as described above, the left limit mounting hole and the right limit mounting hole are arranged symmetrically on the left and right.

[0036] As described above, in the square end plate milling device, there are multiple right limit mounting holes, which are arranged in a spaced manner along the front and rear.

[0037] The square end plate edge milling device as described above, the edge milling cutter head comprises:

[0038] A cutter head connecting shaft, which is arranged on the power output end of the edge milling cutter head driving device;

[0039] An upper cutter disc is arranged at the lower side of the cutter head connecting shaft, and upper cutters are arranged at intervals on its circumference;

[0040] A lower cutter disc, which is arranged at the lower side of the upper cutter disc and has lower blades arranged at intervals on its circumference;

[0041] An intermediate cutter disc is disposed between the upper cutter disc and the lower cutter disc, and intermediate blades are disposed at intervals on its circumference;

[0042] The radial dimension of the upper cutter disc is equal to the radial dimension of the lower cutter disc, and the radial dimension of the middle cutter disc is smaller than the radial dimension of the upper cutter disc.

[0043] The square end plate milling equipment as described above, the milling cutter head driving device includes a connecting bracket, a milling drive group arranged on the connecting bracket, a rotating transmission group connected to the milling drive group at one end, and a rotating connecting shaft whose upper end is connected to the other end of the rotating transmission group and whose lower end is connected to the cutter head connecting shaft. The rotating connecting shaft is driven by the milling drive group and the rotating transmission group to drive the milling cutter head to rotate and mill the front side of the square end plate.

[0044] In the square end plate milling device as described above, the rotating transmission group is a pulley transmission structure.

[0045] Compared with the prior art, the above application has the following advantages:

[0046] The square end plate milling equipment of the present application cooperates with the milling clearance opening on the frame and the main roller feed group, the upper limit roller group, the roller feed drive group, the front limit guide group, the rear limit guide group, the milling cutter head drive device, and the milling cutter head to achieve convenient and rapid single-sided milling of the end plate, which can not only further improve the degree of automated production of square end plates, but also greatly improve production efficiency, thereby further meeting the ever-increasing production needs. BRIEF DESCRIPTION OF THE DRAWINGS

[0047] Figure 1 It is a stereoscopic diagram of the square end plate edge milling equipment of the present application.

[0048] Figure 2 It is a three-dimensional diagram of the square end plate milling equipment of the present application with part of the frame hidden.

[0049] Figure 3 yes Figure 2 A partial enlarged view Figure Ⅰ .

[0050] Figure 4 It is a stereoscopic diagram of a hidden part of a frame of the square end plate milling equipment of the present application, as well as the milling cutter head driving device and the milling cutter head.

[0051] Figure 5 yes Figure 4 A partial enlarged view Figure II .

[0052] Figure 6 yes Figure 4 A partial enlarged view Figure III .

[0053] Figure 7 yes Figure 4 A partial enlarged view Figure IV .

[0054] Figure 8This is a right view of the square end plate milling device of the present application after hiding the milling cutter head driving device and the milling cutter head

[0055] Fig. 9 yes Figure 8 A partial enlarged view Figure V .

[0056] Fig.10 It is a stereoscopic diagram of the milling cutter head driving device and the milling cutter head in the square end plate milling device of the present application.

[0057] Fig.11 yes Fig.10 A partial enlarged view Figure VI .

[0058] Fig.12 It is a stereoscopic diagram of the milling cutter head driving device in the square end plate milling equipment of the present application after hiding the connecting bracket.

[0059] Fig.13 It is a stereoscopic view of the square end plate described in the square end plate milling device of the present application. DETAILED DESCRIPTION

[0060] The present application is further described in detail below through specific implementation methods in conjunction with the accompanying drawings.

[0061] like Figures 1 to 13 As shown, a square end plate edge milling device includes a frame 1, a main roller feeding group 2, an upper limit roller group 3, a roller feeding drive group 4, a front limit guide group 5, a rear limit guide group 6, a milling cutter head drive device 7, and a milling cutter head 8;

[0062] Specifically, a milling edge clearance opening 11 is provided on the upper front side of the frame 1; the main roller feeding group 2 is arranged in the frame 1, and is used to roll the square end plate 100 from left to right; the upper limit roller group 3 is arranged on the frame 1, located on the upper front side of the main roller feeding group 2, and is used to press down the limit square end plate 100 and the driven roller to feed the square end plate 100; the roller feeding drive group 4 is arranged in the frame 1, and is connected to the main roller feeding group 2, and is used to drive the main roller feeding group 2 to roll the square end plate 100; the front limit guide group 5 is arranged in front of the main roller feeding group 2 The rear limit guide group 6 is arranged on the upper rear side of the main roller feeding group 2, and cooperates with the front limit guide group 5 to form a limit guide conveying channel for the front and rear limit guide square end plate 100 for lateral roller feeding; the milling cutter head driving device 7 is arranged on the upper side of the frame 1; the milling cutter head 8 is connected to the power output end of the milling cutter head driving device 7, and is located in the milling clearance opening 11, and is driven by the milling cutter head driving device 7 for milling the front side of the square end plate 100.

[0063] The square end plate milling equipment of the present application cooperates with the milling clearance opening 11 on the frame 1 and the main roller feed group 2, the upper limit roller group 3, the roller feed drive group 4, the front limit guide group 5, the rear limit guide group 6, the milling cutter head drive device 7, and the milling cutter head 8 to realize the convenient and rapid single-sided milling of the end plate 100, which can not only further improve the degree of automated production of square end plates, but also greatly improve production efficiency, thereby further meeting the increasing production needs.

[0064] Furthermore, the upper limit roller group 3 includes a connecting transverse plate 31, an upper roller shaft 32, a threaded connection sleeve 33, a threaded connection rod 34, and a lifting adjustment group 35;

[0065] The connecting cross plate 31 is arranged on the upper side of the main roller delivery group 2, located inside the frame 1, and has a plurality of upper and lower through holes arranged at intervals along its transverse direction; the upper roller shaft 32 is correspondingly arranged in each of the upper and lower through holes; the number of the threaded connection sleeves 33 is 2, and they are respectively arranged on the upper left and upper right sides of the frame 1; the number of the threaded connection rods 34 is 2, and they are respectively arranged on the left and right sides of the connecting cross plate 31, and each of the threaded connection rods 34 is correspondingly threadedly connected to each of the threaded connection sleeves 33; the lifting adjustment group 35 is correspondingly connected to each of the threaded connection rods 34, and is used to drive the threaded connection rods 34 to drive the connecting cross plate 31 to move up and down to adjust the upper and lower spacing between the upper roller shaft 32 and the main roller delivery group 2 to adapt to the thickness of the square end plate 100. Its advantage is to achieve the function of limiting and assisting the roller to deliver the square end plate 100.

[0066] Furthermore, the lifting adjustment group 35 is preferably a rotating hand wheel. The advantage of using the rotating hand wheel is that the threaded connecting rod 34 can be manually driven to rotate, so as to further improve the stability of maintaining a specific position after adjusting the connecting cross plate 31 to drive the upper roller shaft 32 to move up and down.

[0067] Furthermore, the front limit guide group 5 includes a front connecting plate 51, a front guide wheel 52, a front guide wheel connecting member 53, a front guide wheel locking member 54, a front connecting screw 55, and an adjusting nut 56;

[0068] A transverse accommodating groove 511 is provided at the rear side of the front connecting plate 51; there are a plurality of front guide wheels 52, which are arranged in the transverse accommodating groove 511 at intervals in the transverse direction of the transverse accommodating groove 511, and each of the front guide wheels 52 can contact the front side of the direction end plate; the number of the front guide wheel connecting members 53 is the same as the number of the front guide wheels 52, each of the front guide wheel connecting members 53 is provided on the front connecting plate 51, and is correspondingly connected to each of the front guide wheels 52; the number of the front guide wheel locking members 54 is the same as the number of the front guide wheel 52. The number of the front guide wheel connectors 53 is the same, and each front guide wheel locking member 54 is connected to the lower end of each front guide wheel connector 53 to lock each front guide wheel connector 53; the rear end of the front connecting screw 55 is connected to the front connecting plate 51, and the front end thereof penetrates the front side wall of the frame 1 and then extends out of the front side of the frame 1; the adjusting nut 56 is threadedly connected to the front end of the front connecting screw 55 to adjust the front connecting screw 55 to drive the front connecting plate 51 to link the front guide wheel 52 to move forward and backward. The purpose is to achieve an adjustable front and rear setting distance to adapt to the movement of the limit guide square end plate 100 from left to right.

[0069] Furthermore, the upper side of the frame 1 is provided with a left limit installation hole located on the left side of the edge milling cutter head driving device 7, and a right limit installation hole 13 located on the right side of the edge milling cutter head driving device 7;

[0070] The rear limit guide group 6 includes a left rear connecting module 61, a right rear connecting module 62, a rear connecting plate 63, and a rear guide wheel 64; the upper end of the left rear connecting module 61 is arranged on the left limit mounting hole; the upper end of the right rear connecting module 62 is arranged on the right limit mounting hole 13; the rear connecting plate 63 is laterally connected to the lower sides of the left rear connecting module 61 and the right rear connecting module 62; there are multiple rear guide wheels 64, which are arranged on the rear connecting plate 63 at intervals along the lateral direction of the rear connecting plate 63, and can contact the rear side of the direction end plate.

[0071] The left rear connection module 61 includes a left rear upper connection module 611 and a left rear lower connection module 612. The lower end of the left rear upper connection module 611 passes through the left limit installation hole and is connected to the upper end of the left rear lower connection module 612. The purpose is to facilitate connection and assembly.

[0072] The right rear connection module 62 includes a right rear upper connection module 621 and a right rear lower connection module 622. The lower end of the right rear upper connection module 621 passes through the right limit installation hole 13 and is connected to the upper end of the right rear lower connection module 622. The purpose is to facilitate connection and assembly.

[0073] Furthermore, the left limit mounting hole and the right limit mounting hole 13 are arranged symmetrically to facilitate processing and production.

[0074] Furthermore, there are multiple right limit mounting holes 13, which are arranged in a spaced manner along the front and rear sides, in order to achieve a multi-level connection function, thereby facilitating the limit guiding function of square end plates of different sizes.

[0075] Furthermore, the milling cutter head 8 includes a cutter head connecting shaft 81, an upper cutter disc 82, a lower cutter disc 83, and an intermediate cutter disc 84; the cutter head connecting shaft 81 is arranged on the power output end of the milling cutter head driving device 7; the upper cutter disc 82 is arranged on the lower side of the cutter head connecting shaft 81, and an upper blade 821 is arranged at intervals on its circumference; the lower cutter disc 83 is arranged on the lower side of the upper cutter disc 82, and an lower blade 831 is arranged at intervals on its circumference; the intermediate cutter disc 84 is arranged between the upper cutter disc 82 and the lower cutter disc 83, and an intermediate blade 841 is arranged at intervals on its circumference; the radial dimension of the upper cutter disc 82 is equal to the radial dimension of the lower cutter disc 83, and the radial dimension of the intermediate cutter disc 84 is smaller than the radial dimension of the upper cutter disc 82. The purpose is to achieve single-sided three-sided milling of the square end plate by the upper cutter disc 82, the middle cutter disc 84, and the lower cutter disc 83 arranged in the upper, middle, and lower positions, so as to minimize the number of milling times and thereby improve the milling processing efficiency.

[0076] Furthermore, the milling cutter head drive device 7 includes a connecting bracket 71, a milling drive group 72 arranged on the connecting bracket 71, a rotating transmission group 73 connected to the milling drive group 72 at one end, and a rotating connecting shaft 74 connected to the other end of the rotating transmission group 73 at the upper end and connected to the cutter head connecting shaft 81 at the lower end, and the rotating connecting shaft 74 is driven by the milling drive group 72 and the rotating transmission group 73 to drive the milling cutter head 8 to rotate and mill the front side of the square end plate 100. The rotating transmission group 73 is a pulley transmission structure. The structure adopted by the milling cutter head drive device 7 of the present application is the existing technology, and the purpose is to facilitate selection.

[0077] 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 milling device, characterized in that: include: The frame (1) has a milled edge clearance opening (11) on its front upper side; A main roller feeding group (2), which is arranged in the frame (1) and is used for roller feeding the square end plate from left to right; An upper limit roller group (3) is arranged on the frame (1) and is located on the upper front side of the main roller feeding group (2), and is used to press down the limit square end plate and the driven roller feeding square end plate; A roller conveying drive group (4), which is arranged in the frame (1) and connected to the main roller conveying group (2), and is used to drive the main roller conveying group (2) to roller convey the square end plate; A front limit guide group (5), which is arranged on the front upper right side of the main roller feeding group (2) and is located below the upper limit roller group (3); A rear limit guide group (6), which is arranged on the upper rear side of the main roller conveying group (2) and cooperates with the front limit guide group (5) to form a limit guide conveying channel for front and rear limit guide square end plates for transverse roller conveying; A milling cutter head driving device (7), which is arranged on the upper side of the frame (1); The milling cutter head (8) is connected to the power output end of the milling cutter head driving device (7), is located in the milling cutter head clearance opening (11), and is driven by the milling cutter head driving device (7) to mill the front side of the square end plate.

2. The square end plate edge milling device according to claim 1, characterized in that: The upper limit roller group (3) comprises: A connecting transverse plate (31), which is arranged on the upper side of the main roller conveying group (2), is located inside the frame (1), and has a plurality of upper and lower through holes arranged at intervals along its transverse direction; An upper roller shaft (32) is correspondingly arranged in each of the upper and lower through holes; Two threaded connection sleeves (33) are provided on the upper left and upper right sides of the frame (1); Two threaded connecting rods (34) are provided on the left and right sides of the connecting transverse plate (31), and each threaded connecting rod (34) is correspondingly threadedly connected to each threaded connecting sleeve (33); The lifting adjustment group (35) is correspondingly connected to each of the threaded connecting rods (34) and is used to drive the threaded connecting rods (34) to drive the connecting cross plate (31) to move up and down to adjust the upper and lower spacing between the upper roller shaft (32) and the main roller conveying group (2) to adapt to the thickness of the square end plate.

3. The square end plate edge milling device according to claim 2, characterized in that: The lifting and lowering adjustment group (35) is a rotating hand wheel.

4. The square end plate edge milling device according to claim 1, characterized in that: The front limit guide group (5) comprises: A front connecting plate (51) having a transverse accommodating groove (511) formed on its rear side; There are a plurality of front guide wheels (52), which are arranged in the transverse accommodating slot (511) at intervals in the transverse direction of the transverse accommodating slot (511), and each of the front guide wheels (52) can contact the front side of the directional end plate; Front guide wheel connecting members (53), the number of which is the same as the number of the front guide wheels (52), each of the front guide wheel connecting members (53) is arranged on the front connecting plate (51) and correspondingly penetrates and connects each of the front guide wheels (52); Front guide wheel locking members (54), the number of which is the same as the number of the front guide wheel connecting members (53), and each of the front guide wheel locking members (54) is connected to the lower end of each of the front guide wheel connecting members (53) and is used to lock each of the front guide wheel connecting members (53); A front connecting screw rod (55), the rear end of which is connected to the front connecting plate (51), and the front end of which penetrates the front side wall of the frame (1) and protrudes from the front side of the frame (1); The adjusting nut (56) is threadedly connected to the front end of the front connecting screw (55) and is used to adjust the front connecting screw (55) to drive the front connecting plate (51) and the front guide wheel (52) to move forward and backward.

5. The square end plate edge milling device according to claim 1, characterized in that: The upper side of the frame (1) is provided with a left limit installation hole located on the left side of the milling cutter head driving device (7), and a right limit installation hole (13) located on the right side of the milling cutter head driving device (7); The rear limit guide group (6) comprises: A left rear connection module (61), the upper end of which is arranged on the left limit mounting hole; A right rear connection module (62), the upper end of which is arranged on the right limit mounting hole (13); A rear connection plate (63) which is laterally connected to the lower sides of the left rear connection module (61) and the right rear connection module (62); There are a plurality of rear guide wheels (64), which are arranged on the rear connecting plate (63) at intervals along the transverse direction of the rear connecting plate (63) and can contact the rear side of the directional end plate.

6. The square end plate edge milling device according to claim 5, characterized in that: The left limit installation hole and the right limit installation hole (13) are arranged symmetrically.

7. The square end plate edge milling device according to claim 6, characterized in that: There are a plurality of right limit mounting holes (13), which are arranged in a spaced manner along the front and rear.

8. The square end plate edge milling device according to claim 1, characterized in that: The edge milling cutter head (8) comprises: A cutter head connecting shaft (81), which is arranged on the power output end of the edge milling cutter head driving device (7); An upper cutter disc (82) is arranged on the lower side of the cutter head connecting shaft (81), and upper blades (821) are arranged at intervals on its circumference; A lower cutter disc (83) is disposed on the lower side of the upper cutter disc (82), and lower blades (831) are disposed at intervals on its circumference; An intermediate blade disc (84) is disposed between the upper blade disc (82) and the lower blade disc (83), and intermediate blades (841) are disposed at intervals on its circumference; The radial dimension of the upper cutter disc (82) is equal to the radial dimension of the lower cutter disc (83), and the radial dimension of the middle cutter disc (84) is smaller than the radial dimension of the upper cutter disc (82).

9. The square end plate edge milling device according to claim 8, characterized in that: The milling cutter head driving device (7) includes a connecting bracket (71), a milling drive group (72) arranged on the connecting bracket (71), a rotating transmission group (73) connected to the milling drive group (72) at one end, and a rotating connecting shaft (74) connected to the other end of the rotating transmission group (73) at the upper end and connected to the cutter head connecting shaft (81) at the lower end. The rotating connecting shaft (74) is driven by the milling drive group (72) and the rotating transmission group (73) to drive the milling cutter head (8) to rotate and mill the front side of the square end plate.

10. The square end plate edge milling device according to claim 9, characterized in that: The rotation transmission group (73) is a pulley transmission structure.

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