Adjustable steel bar cutting equipment

Abstract

The utility model discloses adjustable steel bar cutting equipment which comprises a base, a movable frame and a cutting equipment body. By arranging the fixed adjusting plate, the movable adjusting plate, the transmission assembly, the sliding limiting assembly and the pressing mechanism, when an operator needs to machine a plurality of reinforcing steel bars, the operator drives the movable adjusting plate through the transmission assembly to rotate in the direction away from the fixed adjusting plate through the sliding limiting assembly; according to the reinforcing steel bar machining device, a plurality of reinforcing steel bars can be placed between a fixed adjusting plate and a movable adjusting plate by an operator, then the reinforcing steel bars can be machined by the operator, then the reinforcing steel bars are pressed and fixed through a pressing mechanism, the situation that the reinforcing steel bars shake during machining is avoided, and the problem that in the actual using process of the device, the machining efficiency is high is solved. The problems that only a single steel bar can be machined, and the steel bar can be taken down only by loosening a bolt after each machining is completed, so that the cutting machining of the steel bar is too troublesome, and the working efficiency is reduced are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of steel bar cutting, in particular to an adjustable steel bar cutting device. Background Art

[0002] Rebar refers to steel used for reinforced concrete and prestressed reinforced concrete. Its cross section is round, and sometimes square with rounded corners. Rebar is the most commonly used building material in construction projects. Especially in today's buildings, in order to improve the earthquake resistance of buildings, most buildings use frame structures during construction. When building the building frame, rebar is one of the essential materials. Rebar needs to be cut when used.

[0003] According to the publication number: CN217095460U, a steel bar cutting equipment for construction engineering is disclosed, including a cutting base, a measuring base is fixedly connected to the left side of the cutting base, a fixing device is fixedly connected to the upper surface of the cutting base, and a measuring moving mechanism is slidably connected to the upper surface of the measuring base, the measuring moving mechanism includes a slide and a moving handle, the slide is slidably connected to the upper surface of the measuring base, and the moving handle is fixedly connected to one side of the slide; a cutting machine is arranged on the upper surface of the cutting base to facilitate cutting of steel bars, and a fixed bottom plate is arranged above the cutting base and is connected to a sleeve ring, and a threaded bolt of a bottom fixed clamping plate is arranged inside the sleeve ring for fixing the steel bars, and a slide is slidably arranged on the surface of the sliding rod at the top of the measuring base on the left side of the cutting base, and a rubber wheel is arranged above the slide, and the ratchet at the bottom of the rubber wheel is engaged with the ratchet pawl.

[0004] Based on the search of the above patents and in combination with the equipment in the prior art, it is found that when the above equipment is used, it can solve the problem that the existing steel bar cutting equipment needs to be used to fix and cut the steel bars by hand, which is very likely to cause danger and harm to the operator. At the same time, when cutting the steel bars, a ruler needs to be used to measure, move and cut the steel bars, which is extremely cumbersome to operate.

[0005] However, when the above-mentioned equipment is in use, there is only one fixing mechanism, and the fixing mechanism does not have an adjustment function. Therefore, in actual use, only a single steel bar can be processed, and after each processing is completed, the bolt needs to be loosened before the steel bar can be removed. Therefore, it is too troublesome to cut and process individual steel bars, thereby reducing work efficiency. Utility Model Content

[0006] In order to solve the problems raised in the above-mentioned background technology, the purpose of the utility model is to provide an adjustable steel bar cutting device, which has the advantage of cutting multiple steel bars and solves the problem that the above-mentioned device has only one fixing mechanism when in use, and the fixing mechanism does not have the adjustment function. Therefore, in actual use, only a single steel bar can be processed, and after each processing is completed, the bolts need to be loosened before the steel bar can be removed. Therefore, it is too troublesome to cut individual steel bars, thereby reducing the work efficiency.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an adjustable steel bar cutting device, comprising a base, a movable frame and a cutting device body, the movable frame is fixedly connected to the rear side of the top of the base, the cutting device body is fixedly connected to the top of the movable frame, the rear side of the left side of the top of the base is fixedly connected with a fixed adjustment plate, the front side of the left side of the top of the base is slidably connected with a movable adjustment plate, the front side of the movable adjustment plate is fixedly connected with a transmission assembly, the bottom of the movable adjustment plate is fixedly connected with a sliding limit assembly, and the front and rear sides of the left side of the top of the cutting device body are fixedly connected with a clamping mechanism.

[0008] As a preferred embodiment of the utility model, the transmission assembly includes a screw rod, which is fixedly connected to the front side of the movable adjustment plate, and the front side of the screw rod surface is threadedly connected to a support plate through a threaded hole, and the bottom of the support plate is fixedly connected to the top of the base.

[0009] As a preferred embodiment of the utility model, the sliding limit assembly includes a sliding block, which is fixedly connected to the bottom of the movable adjustment plate, and the top of the base is provided with a sliding groove used to cooperate with the sliding block. The movable adjustment plate is slidably connected to the base through the sliding block and the sliding groove, and the sliding block and the sliding groove are both T-shaped.

[0010] As a preferred embodiment of the utility model, the clamping mechanism includes a support rod, which is fixedly connected to the front and rear sides of the left side of the top of the cutting equipment body, the bottom of the support rod surface is slidably connected with a clamping plate through a through hole, the top of the support rod is fixedly connected with a fixing plate, the bottom of the fixing plate is fixedly connected to an electric telescopic rod, and the output end of the electric telescopic rod is fixedly connected to the clamping plate.

[0011] As a preferred embodiment of the present invention, a hand wheel is fixedly connected to the front end of the screw rod, and the hand wheel is used in conjunction with the screw rod.

[0012] As a preferred embodiment of the present invention, a pressing pad is adhered to the bottom of the pressing plate, and the material of the pressing pad is natural rubber.

[0013] As a preferred embodiment of the utility model, a wrapping strip is fixedly connected to the bottom of the compression pad, and a plurality of the wrapping strips are provided and distributed at equal distances.

[0014] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0015] The utility model discloses a kind of fixed adjusting plate, movable adjusting plate, transmission assembly, sliding limit assembly and clamping mechanism, firstly, the fixed adjusting plate is fixedly installed with the base, and then the movable adjusting plate is slidably installed with the base through the sliding limit assembly. When the operator needs to process multiple steel bars, the operator drives the movable adjusting plate to rotate in the opposite direction away from the fixed adjusting plate through the transmission assembly, so that the operator can place multiple steel bars between the fixed adjusting plate and the movable adjusting plate, so that the operator can process multiple steel bars, and then the clamping mechanism clamps and fixes the steel bars, so as to avoid the shaking of the steel bars during processing. The utility model solves the problem that the above-mentioned equipment has only one fixing mechanism when in use, and the fixing mechanism does not have the adjustment function. Therefore, in actual use, only a single steel bar can be processed, and after each processing is completed, the bolt needs to be loosened to remove the steel bar. Therefore, it is too troublesome to cut and process individual steel bars, thereby reducing the working efficiency. The effect of cutting multiple steel bars is achieved.

[0016] 2. The utility model sets a transmission component, first fixes the support plate and the base, then screws the screw rod into the support plate through the threaded hole, and then fixes the movable adjusting plate and the screw rod. When the operator needs to move the movable adjusting plate to cut and fix multiple steel bars, the operator turns the screw rod in a positive direction to rotate it, and then the rotating screw rod drives the movable adjusting plate to move away from the fixed adjusting plate, so that the distance between the movable adjusting plate and the fixed adjusting plate becomes larger and larger, so that the operator can put multiple steel bars between the movable adjusting plate and the fixed adjusting plate, and then the operator turns the screw rod in a reverse direction to rotate it, so that the rotating screw rod drives the movable adjusting plate to move closer to the fixed adjusting plate, so that the movable adjusting plate and the fixed adjusting plate clamp the multiple steel bars for cutting processing, thereby improving the convenience of the operator moving the movable adjusting plate.

[0017] 3. The utility model sets a sliding limit assembly, firstly makes the movable adjustment plate slide and install with the base through the sliding block and the sliding groove. When the movable adjustment plate moves through the transmission assembly, the sliding block and the sliding groove are set in a T shape, so that the movable adjustment plate is limited during movement to prevent the movable adjustment plate from falling off. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0019] Figure 2 This is a three-dimensional structural schematic diagram of the utility model from another viewing angle;

[0020] Figure 3 It is a schematic diagram of the explosion structure of the utility model.

[0021] In the figure: 1. base; 2. movable frame; 3. cutting equipment body; 4. fixed adjustment plate; 5. movable adjustment plate; 6. transmission assembly; 61. screw rod; 62. support plate; 7. sliding limit assembly; 71. sliding block; 72. sliding groove; 8. clamping mechanism; 801. support rod; 802. clamping plate; 803. fixed plate; 804. electric telescopic rod; 9. hand wheel; 10. clamping pad; 11. wrapping strip. DETAILED DESCRIPTION

[0022] 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 only 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.

[0023] like Figures 1 to 3 As shown, the utility model provides an adjustable steel bar cutting device, including a base 1, a movable frame 2 and a cutting device body 3, the movable frame 2 is fixedly connected to the rear side of the top of the base 1, the cutting device body 3 is fixedly connected to the top of the movable frame 2, a fixed adjustment plate 4 is fixedly connected to the rear side of the left side of the top of the base 1, a movable adjustment plate 5 is slidably connected to the front side of the left side of the top of the base 1, a transmission assembly 6 is fixedly connected to the front of the movable adjustment plate 5, a sliding limit assembly 7 is fixedly connected to the bottom of the movable adjustment plate 5, and a clamping mechanism 8 is fixedly connected to the front and rear sides of the left side of the top of the cutting device body 3.

[0024] refer to Figure 1 The transmission assembly 6 includes a screw rod 61, which is fixedly connected to the front of the movable adjustment plate 5. The front side of the surface of the screw rod 61 is threadedly connected to a support plate 62 through a threaded hole, and the bottom of the support plate 62 is fixedly connected to the top of the base 1.

[0025] As a technical optimization scheme of the present invention, by setting a transmission component 6, the support plate 62 is first fixedly installed with the base 1, and then the screw rod 61 is screwed into the support plate 62 through the threaded hole, and then the movable adjustment plate 5 is fixedly installed with the screw rod 61. When the operator needs to move the movable adjustment plate 5 to cut and fix multiple steel bars, the operator turns the screw rod 61 forward to rotate, and then the rotating screw rod 61 drives the movable adjustment plate 5 to move away from the fixed adjustment plate 4, so that the distance between the movable adjustment plate 5 and the fixed adjustment plate 4 becomes larger and larger, so that the operator can put multiple steel bars between the movable adjustment plate 5 and the fixed adjustment plate 4, and then the operator turns the screw rod 61 in the reverse direction to rotate, so that the rotating screw rod 61 drives the movable adjustment plate 5 to move closer to the fixed adjustment plate 4, so that the movable adjustment plate 5 and the fixed adjustment plate 4 clamp the multiple steel bars for cutting processing, thereby improving the convenience of the operator moving the movable adjustment plate 5.

[0026] refer to Figure 3 The sliding limit assembly 7 includes a sliding block 71, which is fixedly connected to the bottom of the movable adjustment plate 5. A sliding groove 72 is provided on the top of the base 1 to cooperate with the sliding block 71. The movable adjustment plate 5 is slidably connected to the base 1 through the sliding block 71 and the sliding groove 72. Both the sliding block 71 and the sliding groove 72 are T-shaped.

[0027] As a technical optimization scheme of the utility model, by setting the sliding limit assembly 7, the movable adjustment plate 5 is first slidably installed with the base 1 through the sliding block 71 and the sliding groove 72. When the movable adjustment plate 5 moves through the transmission assembly 6, the sliding block 71 and the sliding groove 72 are set in a T shape, so that the movable adjustment plate 5 is limited during movement to prevent the movable adjustment plate 5 from falling off.

[0028] refer to Figure 1 The clamping mechanism 8 includes a support rod 801, which is fixedly connected to the front and rear sides of the left side of the top of the cutting equipment body 3. The bottom of the surface of the support rod 801 is slidably connected with a clamping plate 802 through a through hole. The top of the support rod 801 is fixedly connected with a fixing plate 803. The bottom of the fixing plate 803 is fixedly connected with an electric telescopic rod 804. The output end of the electric telescopic rod 804 is fixedly connected to the clamping plate 802.

[0029] As a technical optimization scheme of the utility model, by setting a clamping mechanism 8, when the movable adjustment plate 5 is clamped by the transmission assembly 6 and the fixed adjustment plate 4, the operator starts the electric telescopic rod 804, so that the electric telescopic rod 804 drives the clamping plate 802 to move downward through the support rod 801, and then the clamping plate 802 clamps and fixes the multiple steel bars, and then the fixation of the multiple steel bars is reinforced during processing, avoiding the shaking of the steel bars during processing.

[0030] refer to Figure 1 The front end of the screw rod 61 is fixedly connected with a hand wheel 9, and the hand wheel 9 is used in conjunction with the screw rod 61.

[0031] As a technical optimization solution of the utility model, a handwheel 9 is provided so that the handwheel 9 and the screw rod 61 are fixedly installed. When the operator needs to turn the screw rod 61, the operator can drive the screw rod 61 to rotate by shaking the handwheel 9, thereby improving the convenience of the operator turning the screw rod 61.

[0032] refer to Figure 3 A pressing pad 10 is pasted on the bottom of the pressing plate 802, and the material of the pressing pad 10 is natural rubber.

[0033] As a technical optimization solution of the utility model, by adopting a natural rubber compression pad 10, when the compression plate 802 compresses and fixes the steel bars, the compression pad 10 with a softer texture can wrap the steel bars, thereby improving the stability of the compression plate 802 compressing and fixing the steel bars.

[0034] refer to Figure 3 The bottom of the compression pad 10 is fixedly connected with a wrapping strip 11, and a plurality of wrapping strips 11 are provided and distributed at equal distances.

[0035] As a technical optimization solution of the utility model, by setting the wrapping strip 11, when the compression pad 10 wraps the steel bar, the wrapping strip 11 can increase the friction between the steel bar and the compression pad 10, thereby improving the stability of the compression pad 10 wrapping the steel bar.

[0036] The working principle and use process of the utility model are as follows: when using, when cutting multiple steel bars, the operator rotates the screw rod 61 in the forward direction, and then the rotating screw rod 61 drives the movable adjusting plate 5 to move in the direction away from the fixed adjusting plate 4 through the sliding block 71 and the sliding groove 72, so that the distance between the movable adjusting plate 5 and the fixed adjusting plate 4 becomes larger and larger, thereby enabling the operator to put multiple steel bars between the movable adjusting plate 5 and the fixed adjusting plate 4, and then the operator rotates the screw rod 61 in the reverse direction, so that the rotating screw rod 61 drives the movable adjusting plate 5 to move closer to the fixed adjusting plate 4 through the sliding block 71 and the sliding groove 72 for fixing, thereby enabling the operator to cut multiple steel bars at the same time, and then the operator starts the electric telescopic rod 804 to drive the clamping plate 802 to move downward through the support rod 801 to press and fix the multiple steel bars, thereby avoiding shaking during steel bar processing and improving the stability of the processing process.

[0037] To sum up: this adjustable steel bar cutting equipment, by setting a fixed adjusting plate 4, a movable adjusting plate 5, a transmission component 6, a sliding limit component 7 and a clamping mechanism 8, first fixes the fixed adjusting plate 4 and the base 1, and then slides the movable adjusting plate 5 and the base 1 through the sliding limit component 7. When the operator needs to process multiple steel bars, the operator drives the movable adjusting plate 5 through the transmission component 6 to rotate in the opposite direction away from the fixed adjusting plate 4 through the sliding limit component 7, so that the operator can place multiple steel bars between the fixed adjusting plate 4 and the movable adjusting plate 5, so that the operator can process multiple steel bars, and then the clamping mechanism 8 clamps and fixes the steel bars, avoiding the shaking of the steel bars during processing, and solving the problem that the above-mentioned equipment has only one fixing mechanism when in use, and the fixing mechanism does not have the adjustment function. Therefore, in actual use, only a single steel bar can be processed, and after each processing is completed, the bolts need to be loosened to remove the steel bar. Therefore, when cutting and processing individual steel bars, it is too troublesome, thereby reducing the work efficiency.

[0038] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0039] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An adjustable steel bar cutting device, comprising a base (1), a movable frame (2) and a cutting device body (3), characterized in that: The movable frame (2) is fixedly connected to the rear side of the top of the base (1); the cutting device body (3) is fixedly connected to the top of the movable frame (2); the rear side of the left side of the top of the base (1) is fixedly connected to a fixed adjustment plate (4); the front side of the left side of the top of the base (1) is slidably connected to a movable adjustment plate (5); the front side of the movable adjustment plate (5) is fixedly connected to a transmission component (6); the bottom of the movable adjustment plate (5) is fixedly connected to a sliding limit component (7); and the front and rear sides of the left side of the top of the cutting device body (3) are fixedly connected to a clamping mechanism (8).

2. The adjustable steel bar cutting device according to claim 1, characterized in that: The transmission assembly (6) comprises a screw rod (61), the screw rod (61) being fixedly connected to the front side of the movable adjustment plate (5), the front side of the surface of the screw rod (61) being threadedly connected to a support plate (62) via a threaded hole, and the bottom of the support plate (62) being fixedly connected to the top of the base (1).

3. The adjustable steel bar cutting device according to claim 1, characterized in that: The sliding limit assembly (7) comprises a sliding block (71), wherein the sliding block (71) is fixedly connected to the bottom of the movable adjustment plate (5), and a sliding groove (72) for cooperating with the sliding block (71) is provided on the top of the base (1), and the movable adjustment plate (5) is slidably connected to the base (1) via the sliding block (71) and the sliding groove (72), and the sliding block (71) and the sliding groove (72) are both T-shaped.

4. The adjustable steel bar cutting device according to claim 1, characterized in that: The clamping mechanism (8) comprises a support rod (801), the support rod (801) being fixedly connected to the front and rear sides of the left side of the top of the cutting device body (3), the bottom of the surface of the support rod (801) being slidably connected to a clamping plate (802) via a through hole, the top of the support rod (801) being fixedly connected to a fixing plate (803), the bottom of the fixing plate (803) being fixedly connected to an electric telescopic rod (804), and the output end of the electric telescopic rod (804) being fixedly connected to the clamping plate (802).

5. The adjustable steel bar cutting device according to claim 2, characterized in that: The front end of the screw rod (61) is fixedly connected to a hand wheel (9), and the hand wheel (9) is used in conjunction with the screw rod (61).

6. The adjustable steel bar cutting device according to claim 4, characterized in that: A pressing pad (10) is adhered to the bottom of the pressing plate (802), and the material of the pressing pad (10) is natural rubber.

7. The adjustable steel bar cutting device according to claim 6, characterized in that: A wrapping strip (11) is fixedly connected to the bottom of the compression pad (10), and a plurality of the wrapping strips (11) are provided and are distributed at equal distances.

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