Combined type sizing machine

Abstract

The utility model discloses a combined type sizing machine which comprises a stand column, a cross beam, a transmission assembly, a sizing trolley, a first telescopic assembly, a first lifting baffle and a plurality of baffle assemblies. One end of the upright is fixed on the ground; the fixed end of the transmission assembly is arranged on the cross beam, and the movable end of the transmission assembly is connected with the sizing trolley; the transmission assembly is configured to drive the sizing trolley to slide on the cross beam; the fixed end of the first telescopic assembly is hinged to the sizing trolley, the movable end of the first telescopic assembly is connected with the first lifting baffle, and the first telescopic assembly is configured to drive the first lifting baffle to ascend and descend; the multiple baffle assemblies are arranged below the sizing trolley, one ends of the multiple baffle assemblies are fixed to the ground, and the other ends of the multiple baffle assemblies are configured to position the bars. According to the invention, the sizing machine is compatible with the sizing of standard bars and non-standard bars, and the working efficiency of the sizing machine is improved.

Description

Technical Field

[0001] The present application relates to the technical field of post-shearing machine sizing machines, and in particular to a combined sizing machine. Background Art

[0002] The sizing machine is located behind the shear or saw machine and is used in conjunction with them. There are two main types of sizing machines: gantry type and cantilever type. The gantry type sizing machine is a device with multiple sizing baffles installed in a gantry frame. When in use, different baffles are raised and lowered by pneumatic or electric means according to the length of the sizing machine. It occupies a large area and is inconvenient to load and unload. The cantilever type sizing machine is driven by a long lead screw driven by an electric motor. When the lead screw rotates, it drives the sizing baffle to move horizontally. The positioning is more accurate. The simplest sizing device is to hang two or three guillotine-type baffles on a bare rod, and the baffles are raised and lowered manually. Sizing machines are often used in old-fashioned, small-scale billet workshops and bar workshops. When multiple saws are used to cut a long steel bar at the same time, the sizing can be adjusted by changing the distance between the saws.

[0003] At present, the sizing machine configured for the cut-to-length cutting of finished bar products in the metallurgical industry generally uses a stepless sizing baffle "dropping" sizing machine within a certain range, which can complete the cut-to-length cutting of bars of any length required within a certain range. This type of sizing machine is often used for cutting and sizing non-standard bars. However, for some standard length bars, such as 6-meter, 9-meter and 12-meter bars, which are generally produced in large quantities, the adjustment of the stepless sizing baffle "dropping" sizing machine within a certain range is relatively cumbersome, and the stability of the sizing is relatively poor. Utility Model Content

[0004] The embodiment of the present application provides a combined sizing machine, which solves the problem that the sizing machine in the prior art has unchanged adjustment and poor sizing stability when sizing standard length bars; the sizing machine can be compatible with the sizing of standard bars and non-standard bars, thereby improving the working efficiency of the sizing machine.

[0005] In the first aspect, an embodiment of the utility model provides a combined length-cutting machine, comprising a column, a beam, a transmission assembly, a length-cutting trolley, a first telescopic assembly, a first lifting baffle and a plurality of baffle assemblies; one end of the column is fixed to the ground; the other end of the column is connected to the beam, the fixed end of the transmission assembly is arranged on the beam, and the movable end of the transmission assembly is connected to the length-cutting trolley; the transmission assembly is configured to drive the length-cutting trolley to slide on the beam; the fixed end of the first telescopic assembly is hinged to the length-cutting trolley, the movable end of the first telescopic assembly is connected to the first lifting baffle, and the first telescopic assembly is configured to drive the first lifting baffle to rise and fall; a plurality of baffle assemblies are arranged below the length-cutting trolley, one end of a plurality of baffle assemblies is fixed to the ground, and the other end of a plurality of baffle assemblies is configured to position the rod.

[0006] In a possible implementation, the baffle assembly includes a main body, a second telescopic assembly, a second lifting baffle and a roller; one end of the main body is fixed to the ground; the other end of the main body is connected to the roller; the rod is configured to roll on the roller; the fixed end of the second telescopic assembly is connected to the inside of the main body, the movable end of the second telescopic assembly is connected to the second lifting baffle, the second telescopic assembly is configured to drive the second lifting baffle to rise and fall, and the second lifting baffle is configured to position the rod after being extended.

[0007] In a possible implementation, a buffer assembly is further included; the buffer assembly includes an elastic member and a mounting shaft; the elastic member is sleeved on the mounting shaft, and the mounting shaft is disposed on the cut-to-length trolley.

[0008] In a possible implementation, the first telescopic assembly includes a telescopic member, a first connecting rod, a second connecting rod and a fixed block; the fixed end of the telescopic member is hinged to the sizing trolley, and the movable end of the telescopic member is hinged to one end of the first connecting rod; the other end of the first connecting rod is hinged to the fixed block, and the fixed block is connected to the second connecting rod; one end of the second connecting rod is hinged to one end of the mounting shaft close to the rod, and the other end of the second connecting rod is connected to the first lifting baffle.

[0009] In a possible implementation, the baffle assembly further includes a fine-tuning shim group; the fine-tuning shim group is disposed on a side surface of the second lifting baffle, and the fine-tuning shim group is configured to fine-tune the fixed length of the rod.

[0010] In a possible implementation, the baffle assembly also includes a roller cover; the roller cover is arranged at an end of the main body away from the ground; a slot is opened on the roller cover, and the slot can cooperate with the roller; and the roller extends out of the surface of the roller cover; the roller cover is configured to support the rod.

[0011] One or more technical solutions provided by this application have at least the following technical effects:

[0012] The embodiment of the utility model adopts a column, a crossbeam, a transmission assembly, a sizing trolley, a first telescopic assembly, a first lifting baffle and a plurality of baffle assemblies; one end of the column is fixed to the ground; the other end of the column is connected to the crossbeam, the fixed end of the transmission assembly is arranged on the crossbeam, and the movable end of the transmission assembly is connected to the sizing trolley; the transmission assembly is configured to drive the sizing trolley to slide on the crossbeam; within a certain range, the transmission assembly can drive the sizing trolley to move continuously on the crossbeam, thereby realizing continuous stepless sizing adjustment, which is often used for shearing and sizing non-standard bars; the fixed end of the first telescopic assembly is hinged to the sizing trolley The movable end of the first telescopic component is connected to the first lifting baffle, and the first telescopic component is configured to drive the first lifting baffle to rise and fall; when the sizing machine is in a standby state, the first telescopic component is in a retracted state, so that the first lifting baffle is in a standby position; when the sizing machine is in a working state, the first telescopic component is in an extended state, so that the first lifting baffle is in a working state, and the bar is sized after the shearing machine; multiple baffle components are arranged under the sizing trolley, one end of the multiple baffle components is fixed to the ground, and the other end of the multiple baffle components is configured to position the bar. There are multiple baffle components, and the baffle components are arranged under the sizing trolley. The baffle components can position the bar, and the positions of the multiple baffle components are different, which can meet the positioning of the standard bar length, thereby realizing the sizing operation of the standard bar. The present application solves the problem that the sizing machine in the prior art does not change the adjustment when sizing the standard length bar, and the sizing stability is poor; the sizing machine can be compatible with the sizing of standard bars and non-standard bars, thereby improving the working efficiency of the sizing machine. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the description of the embodiments of the utility model will be briefly introduced below. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0014] Figure 1 A front view of a combined length-setting machine provided in an embodiment of the present application;

[0015] Figure 2 A front view of a baffle assembly provided in an embodiment of the present application;

[0016] Figure 3 A schematic diagram of a first telescopic assembly and a buffer assembly provided in an embodiment of the present application;

[0017] Figure 4 A top view of the sizing trolley and the transmission assembly provided in the embodiment of the present application;

[0018] Figure 5A top view of the roller cover provided in an embodiment of the present application;

[0019] Figure 6 A top view of the baffle assembly provided in an embodiment of the present application.

[0020] Icons: 1-column; 2-crossbeam; 3-transmission assembly; 4-fixed-size trolley; 5-first telescopic assembly; 51-telescopic member; 52-first connecting rod; 53-second connecting rod; 54-fixed block; 6-first lifting baffle; 7-baffle assembly; 71-main body; 72-second telescopic assembly; 73-second lifting baffle; 74-roller; 75-fine-tuning shim set; 76-roller cover; 8-buffer assembly; 81-elastic member; 82-installation shaft. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] In the description of the embodiments of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the embodiments of the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. The terms "first", "second", and "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance. In addition, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be a connection between the two elements. For ordinary technicians in this field, the specific meanings of the above terms in the embodiments of the present utility model can be understood according to specific circumstances.

[0023] The embodiment of the present application provides a combined length-setting machine, such as Figure 1-6As shown, it includes a column 1, a crossbeam 2, a transmission assembly 3, a cut-to-length trolley 4, a first telescopic assembly 5, a first lifting baffle 6 and a plurality of baffle assemblies 7; one end of the column 1 is fixed to the ground; the other end of the column 1 is connected to the crossbeam 2, the fixed end of the transmission assembly 3 is arranged on the crossbeam 2, and the movable end of the transmission assembly 3 is connected to the cut-to-length trolley 4; the transmission assembly 3 is configured to drive the cut-to-length trolley 4 to slide on the crossbeam 2; the fixed end of the first telescopic assembly 5 is hinged to the cut-to-length trolley 4, the movable end of the first telescopic assembly 5 is connected to the first lifting baffle 6, and the first telescopic assembly 5 is configured to drive the first lifting baffle 6 to rise and fall; a plurality of baffle assemblies 7 are arranged below the cut-to-length trolley 4, one end of the plurality of baffle assemblies 7 is fixed to the ground, and the other end of the plurality of baffle assemblies 7 is configured to position the rod.

[0024] Exemplarily, one end of the column 1 and one end of the baffle assembly 7 are fixed to the ground or other solid platforms through anti-slip ribs and multiple groups of large-sized anchor bolts, and the other end of the column 1 is connected to the crossbeam 2. A transmission assembly 3 is arranged above the crossbeam 2, and the fixed end of the transmission assembly 3 is fixedly connected to the crossbeam 2, and the movable end of the transmission assembly 3 is connected to the fixed-length trolley 4; a track is arranged below the crossbeam 2, and the transmission assembly 3 can drive the fixed-length trolley 4 to slide on the track, thereby realizing the adjustment of the fixed-length size.

[0025] Exemplarily, the transmission assembly 3 adopts a transmission method of a lead screw and a lead screw pair, wherein one end of the lead screw is connected to a motor, which can drive the lead screw to rotate, so that the lead screw pair can drive the cut-to-length trolley 4 to move on the track, thereby achieving adjustment of the cut-to-length size. The transmission assembly 3 can also adopt other transmission mechanisms that can achieve the movement of the cut-to-length trolley 4 on the track.

[0026] For example, the first telescopic assembly 5 provided on the sizing trolley 4 can drive the first lifting baffle 6 to rise and fall, so that the first lifting baffle 6 is in a standby state or a working state. When the sizing machine is in the standby state, the first telescopic assembly 5 is in a retracted state, so that the first lifting baffle 6 is in a standby position; when the sizing machine is in the working state, the first telescopic assembly 5 is in an extended state, so that the first lifting baffle 6 is in the working state, so as to achieve the sizing of the bar after the shearing machine.

[0027] Exemplarily, there are multiple baffle assemblies 7, and they are arranged at different positions, and the position setting of the baffle assemblies 7 conforms to the sizing for standard rod processing, such as rods of 6 meters, 9 meters and 12 meters in length are all rods of standard length. At this time, the baffle assembly 7 can size the standard rods.

[0028] In the present application embodiment, Figure 1-6As shown, the baffle assembly 7 includes a main body 71, a second telescopic assembly 72, a second lifting baffle 73 and a roller 74; one end of the main body 71 is fixed to the ground; the other end of the main body 71 is connected to the roller 74; the rod is configured to roll on the roller 74; the fixed end of the second telescopic assembly 72 is connected to the inside of the main body 71, and the movable end of the second telescopic assembly 72 is connected to the second lifting baffle 73, the second telescopic assembly 72 is configured to drive the second lifting baffle 73 to rise and fall, and the second lifting baffle 73 is configured to position the rod after extending.

[0029] For example, if there are multiple baffle assemblies 7, then there are also multiple second lifting baffles 73, and the multiple second lifting baffles 73 are set at different positions, and the position setting is in accordance with the fixed length for processing standard bars, such as bars of 6 meters, 9 meters and 12 meters in length are all bars of standard length. When the second telescopic assembly 72 drives the second lifting baffle 73 to extend, at this time, the second lifting baffle 73 can position the bar moved to the positioning surface of the second lifting baffle 73, that is, the second lifting baffle 73 can size the standard bar.

[0030] In the embodiment of the present application, a buffer assembly 8 is also included; the buffer assembly 8 includes an elastic member 81 and a mounting shaft 82; the elastic member 81 is sleeved on the mounting shaft 82, and the mounting shaft 82 is arranged on the cut-to-length trolley 4.

[0031] Exemplarily, the buffer assembly 8 is configured as a disc spring buffer mechanism. When the sizing machine is working, the impact force borne by the buffer assembly 8 is parallel to the impact force of the rod. Therefore, the force-bearing effect of the buffer assembly 8 is better, which can improve the mechanical properties of the equipment and thus reduce the failure rate of the equipment.

[0032] In the present application embodiment, Figure 1-6 As shown, the first telescopic assembly 5 includes a telescopic member 51, a first connecting rod 52, a second connecting rod 53 and a fixed block 54; the fixed end of the telescopic member 51 is hinged to the sizing trolley 4, and the movable end of the telescopic member 51 is hinged to one end of the first connecting rod 52; the other end of the first connecting rod 52 is hinged to the fixed block 54, and the fixed block 54 is connected to the second connecting rod 53; one end of the second connecting rod 53 is hinged to one end of the mounting shaft 82 close to the rod, and the other end of the second connecting rod 53 is connected to the first lifting baffle 6.

[0033] Exemplarily, the telescopic member 51 can drive the first lifting baffle 6 to be in a standby state or a working state through the first connecting rod 52, the second connecting rod 53 and the fixing block 54.

[0034] In the present application embodiment, Figure 1-6 As shown, the baffle assembly 7 further includes a fine-tuning shim set 75 ; the fine-tuning shim set 75 is disposed on the side of the second lifting baffle 73 , and the fine-tuning shim set 75 is configured to fine-tune the fixed length of the rod.

[0035] For example, the second telescopic assembly 72 can drive the second lifting baffle 73 to move up and down in the guide groove, so as to achieve the lifting of the second lifting baffle 73, so that the second lifting baffle 73 can size the standard bar. When the temperature changes, it will affect the size of the bar in the axial direction, that is, the size of the fixed size will deviate, and this deviation is small. Therefore, the size deviation can be compensated by adjusting the fine-tuning shim set 75.

[0036] In the present application embodiment, Figure 1-6 As shown, the baffle assembly 7 also includes a roller cover 76; the roller cover 76 is arranged at the end of the main body 71 away from the ground; a groove is opened on the roller cover 76, and the groove can cooperate with the roller 74; and the roller 74 extends out of the surface of the roller cover 76; the roller cover 76 is configured to support the rod.

[0037] Exemplarily, the roller cover 76 is arranged between the plurality of rollers 74. During the process of sizing the rods, the rods can come into contact with the rollers 74 and the roller cover 76. The rollers 74 rotate under the action of the driving member, can support the rods, and can also drive the rods to move on the sizing machine until the rods contact the second lifting baffle 73. The roller cover 76 provides support for the rods and can also protect other mechanical structures of the baffle assembly 7 to prevent contaminants from entering the interior of the baffle assembly 7.

[0038] The various embodiments in this specification are described in a progressive manner, and the same or similar parts between the various embodiments can be referenced to each other. Each embodiment focuses on the differences from other embodiments.

[0039] The above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit the present application. Although the present application has been described in detail with reference to the aforementioned embodiments, a person of ordinary skill in the art should understand that the technical solutions described in the aforementioned embodiments may still be modified, or some or all of the technical features thereof may be replaced by equivalents. However, these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the present application.

Claims

1. A combined length-setting machine, characterized in that: It comprises a column (1), a crossbeam (2), a transmission assembly (3), a sizing trolley (4), a first telescopic assembly (5), a first lifting baffle (6) and a plurality of baffle assemblies (7); One end of the column (1) is fixed to the ground; The other end of the column (1) is connected to the crossbeam (2), the fixed end of the transmission assembly (3) is arranged on the crossbeam (2), and the movable end of the transmission assembly (3) is connected to the cut-to-length trolley (4); the transmission assembly (3) is configured to drive the cut-to-length trolley (4) to slide on the crossbeam (2); The fixed end of the first telescopic component (5) is hinged to the length-setting trolley (4), the movable end of the first telescopic component (5) is connected to the first lifting baffle (6), and the first telescopic component (5) is configured to drive the first lifting baffle (6) to rise and fall; The plurality of baffle assemblies (7) are arranged below the cut-to-length trolley (4), one end of the plurality of baffle assemblies (7) is fixed to the ground, and the other end of the plurality of baffle assemblies (7) is configured to position the rods.

2. The combined length-setting machine according to claim 1, characterized in that: The baffle assembly (7) comprises a main body (71), a second telescopic assembly (72), a second lifting baffle (73) and a roller table (74); One end of the main body (71) is fixed to the ground; the other end of the main body (71) is connected to the roller (74); the rod is configured to roll on the roller (74); The fixed end of the second telescopic component (72) is connected to the inside of the main body (71), and the movable end of the second telescopic component (72) is connected to the second lifting baffle (73). The second telescopic component (72) is configured to drive the second lifting baffle (73) to rise and fall, and the second lifting baffle (73) is configured to position the rod after extending.

3. The combined length-fixing machine according to claim 1, characterized in that: Also includes a buffer component (8); The buffer assembly (8) comprises an elastic member (81) and a mounting shaft (82); The elastic member (81) is sleeved on the mounting shaft (82), and the mounting shaft (82) is arranged on the cut-to-length trolley (4).

4. The combined length-setting machine according to claim 3, characterized in that: The first telescopic assembly (5) comprises a telescopic member (51), a first connecting rod (52), a second connecting rod (53) and a fixing block (54); The fixed end of the telescopic member (51) is hinged to the length-setting trolley (4), and the movable end of the telescopic member (51) is hinged to one end of the first connecting rod (52); The other end of the first connecting rod (52) is hinged to the fixing block (54), and the fixing block (54) is connected to the second connecting rod (53); One end of the second connecting rod (53) is hinged to one end of the mounting shaft (82) close to the rod, and the other end of the second connecting rod (53) is connected to the first lifting baffle (6).

5. The combined length-fixing machine according to claim 2, characterized in that: The baffle assembly (7) further comprises a fine-tuning gasket set (75); The fine-tuning shim set (75) is arranged on the side of the second lifting baffle (73), and the fine-tuning shim set (75) is configured to fine-tune the fixed length of the bar.

6. The combined length-fixing machine according to claim 2, characterized in that: The baffle assembly (7) further comprises a roller cover (76); The roller cover plate (76) is arranged at an end of the main body (71) away from the ground; The roller cover plate (76) is provided with a slot hole, and the slot hole can cooperate with the roller (74); and the roller (74) extends out of the surface of the roller cover plate (76); The roller cover (76) is configured to support the rod.

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