Fixing tool for movable edge milling machine

Abstract

The utility model discloses a fixing tool for a movable edge milling machine. The fixing tool solves the technical problem that no fixing forming tool exists in the prior art. The device comprises a tool frame, a fixed clamping mechanism and a movable clamping mechanism, wherein the fixed clamping mechanism is arranged at one end of the tool frame and used for clamping one end of a steel plate to be beveled, and the movable clamping mechanism is installed on the tool frame and used for clamping the other end of the steel plate to be beveled. The fixed clamping mechanism comprises an L-shaped clamping plate welded to the tool frame and a first bolt connected to the L-shaped clamping plate in a threaded mode and used for clamping one end of the steel plate to be beveled to the tool frame. The device is simple in structure, scientific and reasonable in design, convenient to use and capable of conveniently and rapidly locking and fixing edge milling parts and guaranteeing the stability of the part groove machining quality.

Description

Technical Field

[0001] The utility model belongs to the technical field of steel structure construction equipment, and particularly relates to a fixed tooling for a movable edge milling machine. Background Art

[0002] In steel structure construction projects, groove welds are often used when welding and assembling parts such as U-shaped ribs, box-shaped webs, and H-shaped webs of bridges. Some of the welds mentioned above have high requirements for groove quality. Traditionally, when beveling the corresponding parts, a movable milling machine is used to mechanically mill these parts to process the grooves. The movable milling machine can adjust the height of the milling cutter and the width of the milling cutter fixture, which can well meet the groove processing requirements of these parts. However, during the groove processing process, the processed parts need to be fixed to prevent the parts from being displaced during the groove processing process, which affects the groove processing quality. The existing technology does not have a special tooling that can cooperate well with the movable milling machine to fix the above-mentioned processed parts when performing groove processing on the above-mentioned parts, resulting in unstable groove processing quality. Utility Model Content

[0003] The technical problem to be solved by the utility model is to provide a fixed forming tool for a movable edge milling machine, so as to at least solve part of the above technical problems.

[0004] In order to achieve the above purpose, the technical solution adopted by the present utility model is as follows:

[0005] A fixed tool for a movable milling machine includes a tool frame, a fixed clamping mechanism provided at one end of the tool frame for clamping one end of a steel plate to be beveled, and a movable clamping mechanism installed on the tool frame for clamping the other end of the steel plate to be beveled; the fixed clamping mechanism includes an L-shaped clamping plate welded to the tool frame, and a bolt threadedly connected to the L-shaped clamping plate for clamping one end of the steel plate to be beveled to the tool frame.

[0006] Furthermore, the movable clamping mechanism includes a movable mounting seat for installation on the tooling frame, and a clamping plate provided on the movable mounting seat; the clamping plate is threadedly connected with a bolt 2 for clamping the other end of the steel plate to be beveled on the tooling frame.

[0007] Furthermore, the movable mounting seat includes a mounting plate, which is provided with a U-shaped notch adapted to the tooling frame, and a bolt three is threadedly connected to the mounting plate, and the screw end of the bolt three extends into the U-shaped notch.

[0008] Furthermore, the tooling frame includes several groups of column groups distributed in a straight line and at equal intervals, and a pair of stiffening plates connected to both sides of the column groups for connecting all the column groups into a whole; the movable clamping mechanism is installed on the stiffening plates.

[0009] Furthermore, the column group includes two columns distributed at intervals and a connecting steel plate connected to the top ends of the two columns, and the fixed clamping mechanism is arranged on the connecting steel plate at one end of the tooling frame.

[0010] Furthermore, the lower parts of two columns in the same column group are connected with stiffening steel plates.

[0011] In some embodiments of the present invention, the spacing between two columns in the same column group is set based on the commonly used minimum U-rib width of 706mm. This means that the minimum steel plate width for simultaneous double-sided milling is 706mm. A 40mm safety clearance is maintained between the outermost edge of the tooling and the edge of the milling machine. The spacing between two columns in the same column group is 236mm.

[0012] Furthermore, a diagonal bracing plate is connected between two columns on the same side of the adjacent column groups.

[0013] In some implementations of the present invention, the spacing between adjacent column groups is 1000 mm.

[0014] Furthermore, the tooling frame also includes a base steel plate, and the columns are welded to the base steel plate.

[0015] Furthermore, embedded parts for embedding rebars into the flat ground are welded on the columns.

[0016] Furthermore, there are two fixed clamping mechanisms, which are spaced side by side at one end of the tooling frame; there are two movable clamping mechanisms, which are respectively installed on both sides of the tooling frame, specifically, on the longitudinal stiffening plates on both sides of the tooling frame.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] The utility model has the advantages of simple structure, scientific and reasonable design, and convenient use, and can conveniently and quickly lock and fix the edge milling parts, thereby ensuring the stable processing quality of the part groove. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic structural diagram of the utility model.

[0020] Figure 2 for Figure 1 AA view.

[0021] Figure 3 for Figure 1 BB direction view.

[0022] Figure 4 This is a schematic diagram of the structure of the column group of the utility model (the bottom adopts an embedded structure).

[0023] Figure 5This is a schematic diagram of the structure of the column group of the utility model (the bottom adopts a base steel plate structure).

[0024] Figure 6 This is a structural diagram of the fixing clamping mechanism of the utility model.

[0025] Figure 7 This is a schematic diagram of the movable clamping mechanism structure of the utility model Figure 1 .

[0026] Figure 8 This is a schematic diagram of the movable clamping mechanism structure of the utility model Figure 2 .

[0027] The names corresponding to the reference numerals are:

[0028] 1- tooling frame, 2- L-shaped clamping plate, 3- bolt one, 4- movable mounting seat, 5- clamping plate, 6- bolt two, 7- mounting plate, 8- U-shaped notch, 9- bolt three, 10- column, 11- connecting steel plate, 12- stiffening plate, 13- diagonal support plate, 14- stiffening steel plate, 15- base steel plate, 16- embedded parts, 17- fixed clamping mechanism, 18- movable clamping mechanism. DETAILED DESCRIPTION

[0029] To make the purpose, technical solutions, and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings. It is apparent that the embodiments described herein are merely a portion of the embodiments of the present invention, and not all of them. All other embodiments derived by persons of ordinary skill in the art based on the embodiments of the present invention without inventive effort are also within the scope of protection of the present invention.

[0030] Example 1.

[0031] like Figure 1-8 As shown, the utility model provides a fixed tool for a movable milling machine, including a tool frame 1, a fixed clamping mechanism provided at one end of the tool frame 1 for clamping one end of the steel plate to be beveled, and a movable clamping mechanism installed on the tool frame 1 for clamping the other end of the steel plate to be beveled; the fixed clamping mechanism includes an L-shaped clamping plate 2 welded to the tool frame 1, and a bolt 3 threadedly connected to the L-shaped clamping plate 2 for clamping one end of the steel plate to be beveled on the tool frame 1.

[0032] Place one end of the steel plate to be beveled on the fixture frame 1 in the L-shaped clamping plate 2, tighten bolt 1, and the screw end of bolt 1 3 extends into the L-shaped clamping plate 2 and presses against the steel plate to be beveled, so that the steel plate to be beveled is clamped between the screw end of bolt 1 3 and the fixture frame 1, which can quickly lock and secure the end of the steel plate to be beveled. Then move the movable clamping mechanism to the other end of the steel plate to be beveled and secure it to the fixture frame 1. Then use the movable clamping mechanism in conjunction with the fixture frame 1 to lock and secure the other end of the steel plate to be beveled.

[0033] The utility model has the advantages of simple structure, scientific and reasonable design, and convenient use, and can conveniently and quickly lock and fix the edge milling parts, thereby ensuring the stable processing quality of the part groove.

[0034] Example 2.

[0035] like Figure 1-8 As shown, the utility model provides a fixed tool for a movable milling machine, including a tool frame 1, a fixed clamping mechanism provided at one end of the tool frame 1 for clamping one end of the steel plate to be beveled, and a movable clamping mechanism installed on the tool frame 1 for clamping the other end of the steel plate to be beveled; the fixed clamping mechanism includes an L-shaped clamping plate 2 welded to the tool frame 1, and a bolt 3 threadedly connected to the L-shaped clamping plate 2 for clamping one end of the steel plate to be beveled on the tool frame 1.

[0036] The movable clamping mechanism includes a movable mounting seat 4 for mounting on the tooling frame 1, and a clamping plate 5 provided on the movable mounting seat 4; the clamping plate 5 is threadedly connected with a bolt 6 for clamping the other end of the steel plate to be beveled on the tooling frame 1.

[0037] Based on Example 1, this Example 2 provides a more preferred structure of a movable clamping mechanism, specifically: the movable clamping mechanism includes a movable mounting seat 4 for mounting on a tooling frame 1, and a clamping plate 5 provided on the movable mounting seat 4; a second bolt 6 is threadedly connected to the clamping plate 5 for clamping the other end of the steel plate to be beveled on the tooling frame 1. After the fixed clamping mechanism locks and secures one end of the steel plate to be beveled, the movable mounting seat 4 is moved to the other end of the steel plate to be beveled and fixed to the tooling frame 1, and then the second bolt 6 is tightened. The screw end of the second bolt 6 extends between the clamping plate 5 and the other end of the steel plate to be beveled and presses against the steel plate to be beveled, so that the steel plate to be beveled is clamped between the screw end of the second bolt 6 and the tooling frame 1. In this way, the two ends of the steel plate to be beveled can be quickly locked and secured. This ensures the stable quality of the part bevel processing.

[0038] Example 3.

[0039] like Figure 1-8As shown, the utility model provides a fixed tool for a movable milling machine, including a tool frame 1, a fixed clamping mechanism provided at one end of the tool frame 1 for clamping one end of the steel plate to be beveled, and a movable clamping mechanism installed on the tool frame 1 for clamping the other end of the steel plate to be beveled; the fixed clamping mechanism includes an L-shaped clamping plate 2 welded to the tool frame 1, and a bolt 3 threadedly connected to the L-shaped clamping plate 2 for clamping one end of the steel plate to be beveled on the tool frame 1.

[0040] The movable clamping mechanism includes a movable mounting seat 4 for mounting on the tooling frame 1, and a clamping plate 5 provided on the movable mounting seat 4; the clamping plate 5 is threadedly connected with a bolt 6 for clamping the other end of the steel plate to be beveled on the tooling frame 1.

[0041] The movable mounting seat 4 includes a mounting plate 7 , which is provided with a U-shaped notch 8 that matches the tooling frame 1 . A bolt 3 9 is threadedly connected to the mounting plate 7 , and the screw end of the bolt 3 9 extends into the U-shaped notch 8 .

[0042] Based on Example 2, this Example 3 provides a more preferred structure of the movable mounting seat 4, specifically: the movable mounting seat 4 includes a mounting plate 7, which is provided with a U-shaped groove 8 that is compatible with the tooling frame 1, and a bolt three 9 is threadedly connected to the mounting plate 7, and the screw end of the bolt three 9 extends into the U-shaped groove 8.

[0043] After the fixing clamping mechanism has locked and fixed one end of the steel plate to be beveled, the movable mounting base 4 is moved to the other end of the steel plate to be beveled and fixedly mounted on the fixture frame 1. Specifically, the U-shaped notch 8 of the mounting plate 7 is clamped on the stiffening plate 12, and the stiffening plate 12 is then locked in the U-shaped notch 8 by the bolt 3 9. This completes the operation of fixing the movable mounting base 4 to the stiffening plate 12. This is simple, fast, efficient and stable.

[0044] Example 4.

[0045] like Figure 1-8 As shown, the utility model provides a fixed tool for a movable milling machine, including a tool frame 1, a fixed clamping mechanism provided at one end of the tool frame 1 for clamping one end of the steel plate to be beveled, and a movable clamping mechanism installed on the tool frame 1 for clamping the other end of the steel plate to be beveled; the fixed clamping mechanism includes an L-shaped clamping plate 2 welded to the tool frame 1, and a bolt 3 threadedly connected to the L-shaped clamping plate 2 for clamping one end of the steel plate to be beveled on the tool frame 1.

[0046] The tooling frame 1 includes a plurality of columns equidistantly distributed in a straight line, and a pair of stiffening plates 12 connected to both sides of the column groups for connecting all the column groups into a whole; the movable clamping mechanism is installed on the stiffening plates 12.

[0047] Based on Example 1, this Example 4 provides a more preferred structure of the tooling frame 1, specifically: the tooling frame 1 includes a plurality of groups of columns equidistantly distributed in a straight line, and a pair of stiffening plates 12 connected to both sides of the column groups for connecting all the column groups into a whole; a movable clamping mechanism is installed on the stiffening plates 12.

[0048] The column group is fixed to a pair of stiffening plates 12 on both sides by welding, has a simple structure, is stable as a whole, and can effectively ensure the stability of the part groove processing quality.

[0049] Example 5.

[0050] like Figure 1-8 As shown, the utility model provides a fixed tool for a movable milling machine, including a tool frame 1, a fixed clamping mechanism provided at one end of the tool frame 1 for clamping one end of the steel plate to be beveled, and a movable clamping mechanism installed on the tool frame 1 for clamping the other end of the steel plate to be beveled; the fixed clamping mechanism includes an L-shaped clamping plate 2 welded to the tool frame 1, and a bolt 3 threadedly connected to the L-shaped clamping plate 2 for clamping one end of the steel plate to be beveled on the tool frame 1.

[0051] The tooling frame 1 includes a plurality of columns equidistantly distributed in a straight line, and a pair of stiffening plates 12 connected to both sides of the column groups for connecting all the column groups into a whole; the movable clamping mechanism is installed on the stiffening plates 12.

[0052] The column group includes two columns 10 distributed at intervals and a connecting steel plate 11 connected to the top ends of the two columns 10 . The fixing clamping mechanism is provided on the connecting steel plate 11 at one end of the tooling frame 1 .

[0053] Based on Example 4, this Example 5 provides a more preferred structure for the column assembly. Specifically, the column assembly includes two spaced columns 10 and a connecting steel plate 11 connected to the top ends of the two columns 10. The fixing clamping mechanism is provided on the connecting steel plate 11 at one end of the tooling frame 1. The L-shaped clamping plate 2 is welded to the connecting steel plate 11.

[0054] The utility model has the advantages of simple structure, scientific and reasonable design, and convenient use, and can conveniently and quickly lock and fix the edge milling parts, thereby ensuring the stable processing quality of the part groove.

[0055] Example 6.

[0056] like Figure 1-8As shown, the utility model provides a fixed tool for a movable milling machine, including a tool frame 1, a fixed clamping mechanism provided at one end of the tool frame 1 for clamping one end of the steel plate to be beveled, and a movable clamping mechanism installed on the tool frame 1 for clamping the other end of the steel plate to be beveled; the fixed clamping mechanism includes an L-shaped clamping plate 2 welded to the tool frame 1, and a bolt 3 threadedly connected to the L-shaped clamping plate 2 for clamping one end of the steel plate to be beveled on the tool frame 1.

[0057] The tooling frame 1 includes a plurality of columns equidistantly distributed in a straight line, and a pair of stiffening plates 12 connected to both sides of the column groups for connecting all the column groups into a whole; the movable clamping mechanism is installed on the stiffening plates 12.

[0058] The column group includes two columns 10 distributed at intervals and a connecting steel plate 11 connected to the top ends of the two columns 10 . The fixing clamping mechanism is provided on the connecting steel plate 11 at one end of the tooling frame 1 .

[0059] The lower parts of the two columns 10 in the same column group are connected with a stiffening steel plate 14, and the interval between the two columns 10 in the same column group is 236 mm.

[0060] Based on Example 5, this Example 6 provides a more preferred structure for the column assembly. Specifically, the column assembly includes two spaced columns 10 and a connecting steel plate 11 connected to the top ends of the two columns 10. The fixing clamping mechanism is provided on the connecting steel plate 11 at one end of the tooling frame 1. The L-shaped clamping plate 2 is welded to the connecting steel plate 11.

[0061] The utility model has the advantages of simple structure, scientific and reasonable design, and convenient use, and can conveniently and quickly lock and fix the edge milling parts, thereby ensuring the stable processing quality of the part groove.

[0062] Example 7.

[0063] like Figure 1-8 As shown, the utility model provides a fixed tool for a movable milling machine, including a tool frame 1, a fixed clamping mechanism provided at one end of the tool frame 1 for clamping one end of the steel plate to be beveled, and a movable clamping mechanism installed on the tool frame 1 for clamping the other end of the steel plate to be beveled; the fixed clamping mechanism includes an L-shaped clamping plate 2 welded to the tool frame 1, and a bolt 3 threadedly connected to the L-shaped clamping plate 2 for clamping one end of the steel plate to be beveled on the tool frame 1.

[0064] The tooling frame 1 includes a plurality of columns equidistantly distributed in a straight line, and a pair of stiffening plates 12 connected to both sides of the column groups for connecting all the column groups into a whole; the movable clamping mechanism is installed on the stiffening plates 12.

[0065] The column group includes two columns 10 distributed at intervals and a connecting steel plate 11 connected to the top ends of the two columns 10 . The fixing clamping mechanism is provided on the connecting steel plate 11 at one end of the tooling frame 1 .

[0066] A diagonal bracing plate 13 is connected between two columns 10 on the same side of adjacent column groups, and the spacing between adjacent column groups is 1000 mm.

[0067] Based on Example 5, this Example 7 provides a more preferred structure of the column group, specifically: a diagonal bracing plate 13 is connected between two columns 10 on the same side of adjacent column groups, and the spacing between adjacent column groups is 1000 mm.

[0068] The utility model has the advantages of simple structure, scientific and reasonable design, and convenient use, and can conveniently and quickly lock and fix the edge milling parts, thereby ensuring the stable processing quality of the part groove.

[0069] Example 8.

[0070] like Figure 1-8 As shown, the utility model provides a fixed tool for a movable milling machine, including a tool frame 1, a fixed clamping mechanism provided at one end of the tool frame 1 for clamping one end of the steel plate to be beveled, and a movable clamping mechanism installed on the tool frame 1 for clamping the other end of the steel plate to be beveled; the fixed clamping mechanism includes an L-shaped clamping plate 2 welded to the tool frame 1, and a bolt 3 threadedly connected to the L-shaped clamping plate 2 for clamping one end of the steel plate to be beveled on the tool frame 1.

[0071] The tooling frame 1 includes a plurality of columns equidistantly distributed in a straight line, and a pair of stiffening plates 12 connected to both sides of the column groups for connecting all the column groups into a whole; the movable clamping mechanism is installed on the stiffening plates 12.

[0072] The column group includes two columns 10 distributed at intervals and a connecting steel plate 11 connected to the top ends of the two columns 10 . The fixing clamping mechanism is provided on the connecting steel plate 11 at one end of the tooling frame 1 .

[0073] The tooling frame 1 further includes a base steel plate 15 , and the columns 10 are welded to the base steel plate 15 .

[0074] This eighth embodiment, based on the fifth embodiment, provides a more preferred structure for the fixture frame 1. Specifically, the fixture frame 1 further includes a base steel plate 15, to which the columns 10 are welded. This more effectively ensures that the tops of the column groups are flush. This utility model has a simple structure, a scientific and rational design, and is easy to use. It can conveniently and quickly lock and secure milled parts, ensuring stable quality of part beveling.

[0075] Example 9.

[0076] like Figure 1-8 As shown, the utility model provides a fixed tool for a movable milling machine, including a tool frame 1, a fixed clamping mechanism provided at one end of the tool frame 1 for clamping one end of the steel plate to be beveled, and a movable clamping mechanism installed on the tool frame 1 for clamping the other end of the steel plate to be beveled; the fixed clamping mechanism includes an L-shaped clamping plate 2 welded to the tool frame 1, and a bolt 3 threadedly connected to the L-shaped clamping plate 2 for clamping one end of the steel plate to be beveled on the tool frame 1.

[0077] The tooling frame 1 includes a plurality of columns equidistantly distributed in a straight line, and a pair of stiffening plates 12 connected to both sides of the column groups for connecting all the column groups into a whole; the movable clamping mechanism is installed on the stiffening plates 12.

[0078] The column group includes two columns 10 distributed at intervals and a connecting steel plate 11 connected to the top ends of the two columns 10 . The fixing clamping mechanism is provided on the connecting steel plate 11 at one end of the tooling frame 1 .

[0079] Embedded parts 16 for embedding reinforcement into the flat ground are welded to the columns 10 .

[0080] This ninth embodiment, based on the fifth embodiment, provides a more preferred structure for the fixture 1. Specifically, embedded components 16, which are embedded in the flat ground, are welded to the columns 10. This more effectively ensures the top of the column assembly is flush and stable. This utility model has a simple structure, a scientific and rational design, and is easy to use. It can quickly and easily lock and secure milled parts, ensuring consistent quality of part beveling.

[0081] Example 10.

[0082] like Figure 1-8 As shown, the utility model provides a fixed tool for a movable milling machine, including a tool frame 1, a fixed clamping mechanism provided at one end of the tool frame 1 for clamping one end of the steel plate to be beveled, and a movable clamping mechanism installed on the tool frame 1 for clamping the other end of the steel plate to be beveled; the fixed clamping mechanism includes an L-shaped clamping plate 2 welded to the tool frame 1, and a bolt 3 threadedly connected to the L-shaped clamping plate 2 for clamping one end of the steel plate to be beveled on the tool frame 1.

[0083] There are two fixed clamping mechanisms, which are distributed side by side and spaced apart at one end of the tooling frame 1; there are two movable clamping mechanisms, which are respectively installed on both sides of the tooling frame 1.

[0084] Based on Example 1, this Example 10 provides a more preferred structure of fixed clamping mechanisms and movable clamping mechanisms. Specifically, there are two fixed clamping mechanisms, spaced side by side at one end of the fixture frame 1; and two movable clamping mechanisms, one mounted on either side of the fixture frame 1. The steel plate to be beveled is locked and secured at one end by the two fixed clamping mechanisms, and at the other end by the two movable clamping mechanisms. This allows for convenient and rapid locking and securing of the milled edge parts, ensuring consistent beveling quality.

[0085] The utility model provides a permanent fixing tool for milling parts according to the adjustable height of the milling cutter of the movable milling machine, the width of the milling cutter clamp and the outer dimensions of the milling machine, which can conveniently and quickly ensure the mechanical processing of the parts and ensure that quality requirements are met.

[0086] Weld the tooling columns to a flat steel plate or embed the embedded parts with rebar on the flat ground and then weld the columns to the embedded parts. The adjacent columns in the length direction of the tooling frame are spaced 1000mm apart, and the two columns in the column group are spaced 236mm apart, and ensure that the upper end faces of the columns are at the same height.

[0087] The tooling columns are preferably made of 70*3 seamless steel pipes, and the edge-to-edge distance in the width direction must be ensured to be ≤306mm.

[0088] The tops of the two columns in the column group are connected by connecting steel plates 11. The connecting steel plates 11 are preferably made of PL10*100*306 steel plates. A stiffening plate 12 is welded and fixed on both sides of the column group. A pair of stiffening plates 12 connects all the column groups throughout their length. The stiffening plates 12 are preferably made of PL10*100 steel plates.

[0089] The lower parts of the two columns in the same column group are welded to the reinforcing steel plates respectively. The reinforcing steel plates are preferably made of PL40*40 steel bars, and the reinforcing steel plates are 100mm away from the lower ends of the columns.

[0090] The two columns 10 on the same side of the adjacent column group are respectively welded to the diagonal bracing plates, and the diagonal bracing plates are preferably made of PL40*40 steel bars to reinforce the columns on both sides.

[0091] The utility model has the advantages of simple structure, scientific and reasonable design, and convenient use, and can conveniently and quickly lock and fix the edge milling parts, thereby ensuring the stable processing quality of the part groove.

[0092] Finally, it should be noted that the above embodiments are merely preferred embodiments of the present invention and are intended to illustrate the technical solutions of the present invention, not to limit the present invention, and certainly not to limit the patent scope of the present invention. Any modifications or improvements that are not of substantial significance to the main design concept and spirit of the present invention, provided that the technical problems they solve are consistent with the present invention, shall be included within the scope of protection of the present invention. Furthermore, any direct or indirect application of the technical solutions of the present invention to other related technical fields shall also be included within the scope of patent protection of the present invention.

Claims

1. A fixed tool for a movable edge milling machine, characterized in that: The invention comprises a tool frame (1), a fixed clamping mechanism arranged at one end of the tool frame (1) for clamping one end of a steel plate to be beveled, and a movable clamping mechanism installed on the tool frame (1) for clamping the other end of the steel plate to be beveled; the fixed clamping mechanism comprises an L-shaped clamping plate (2) welded to the tool frame (1), and a bolt (3) threadedly connected to the L-shaped clamping plate (2) for clamping one end of the steel plate to be beveled on the tool frame (1).

2. A fixed tool for a movable edge milling machine according to claim 1, characterized in that: The movable clamping mechanism comprises a movable mounting seat (4) for mounting on a tooling frame (1), and a clamping plate (5) arranged on the movable mounting seat (4); the clamping plate (5) is threadedly connected with two bolts (6) for clamping the other end of the steel plate to be grooved on the tooling frame (1).

3. A fixed tool for a movable edge milling machine according to claim 2, characterized in that: The movable mounting seat (4) comprises a mounting plate (7), a U-shaped notch (8) adapted to the tooling frame (1) is provided on the mounting plate (7), a bolt (9) is threadedly connected to the mounting plate (7), and the screw end of the bolt (9) extends into the U-shaped notch (8).

4. A fixed tool for a movable edge milling machine according to claim 1, characterized in that: The tooling frame (1) comprises a plurality of column groups which are linearly and equidistantly distributed, and a pair of stiffening plates (12) connected to both sides of the column groups and used to connect all the column groups into a whole; a movable clamping mechanism is installed on the stiffening plates (12).

5. A fixed tool for a movable edge milling machine according to claim 4, characterized in that: The column group comprises two columns (10) arranged at intervals, and a connecting steel plate (11) connected to the top ends of the two columns (10); and a fixing clamping mechanism is arranged on the connecting steel plate (11) at one end of the tooling frame (1).

6. A fixed tool for a movable edge milling machine according to claim 5, characterized in that: The lower parts of two upright posts (10) in the same upright post group are connected with a stiffening steel plate (14).

7. A fixed tool for a movable edge milling machine according to claim 5, characterized in that: A diagonal support plate (13) is connected between two upright posts (10) on the same side of the adjacent upright post group.

8. The fixed tool for a movable edge milling machine according to claim 5, characterized in that: The tooling frame (1) also includes a base steel plate (15), and the upright column (10) is welded to the base steel plate (15).

9. The fixed tool for a movable edge milling machine according to claim 5, characterized in that: An embedded part (16) for embedding reinforcement into the flat ground is welded on the column (10).

10. The fixed tool for a movable edge milling machine according to claim 1, characterized in that: There are two fixed clamping mechanisms, which are arranged side by side and spaced apart at one end of the tooling frame (1); and there are two movable clamping mechanisms, which are respectively installed on both sides of the tooling frame (1).

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