Steel bar supporting equipment capable of adjusting hole diameter

Abstract

The utility model belongs to the technical field of steel bar machining, and particularly relates to an aperture-adjustable steel bar supporting device which comprises a supporting plate, fixed supporting mechanisms are symmetrically installed on the top, close to the left side, of the supporting plate, an adjusting supporting mechanism is fixedly connected to the top, close to the right side, of the supporting plate, and the aperture-adjustable steel bar supporting device is arranged on the supporting plate. A lifting assembly is fixedly connected to the bottom of the lifting plate, the fixed lifting mechanism comprises a first supporting roller fixedly connected with the lifting plate, a first limiting block is fixedly connected to the top of the first supporting roller, a first limiting hole is formed in the front face of the first limiting block in a penetrating mode, and a first steel bar is installed at the center of the interior of the first limiting hole in a penetrating mode. And a first clamping assembly is fixedly connected to the position, located in the first limiting hole, of the periphery of the first steel bar. The steel bar supporting equipment with the adjustable hole diameter has the effects that steel bars of different sizes can be effectively limited, and the steel bars are effectively prevented from shaking in the limiting hole during machining.

Description

TECHNICAL FIELD

[0001] The utility model belongs to steel bar processing technical field, concretely relates to a steel bar lifting equipment with adjustable aperture. BACKGROUND

[0002] Steel bar is a kind of bar-shaped steel material made of steel material, and it is a very solid material and very common in life.

[0003] In the prior art, steel bar is a kind of bar-shaped steel material, and in some processing plants that make storage tanks and storage tanks with steel material as raw material, the steel bar needs to be handled, including lifting the steel bar for processing. During the lifting process, the steel bar needs to be inserted into the limiting hole for limiting. However, the limiting hole size of the existing steel bar lifting equipment cannot be adjusted, which leads to the fact that the steel bar lifting equipment cannot well limit the steel bar when facing different sizes of steel bar, so that the steel bar shakes in the limiting hole during processing, thereby affecting the processing of the steel bar. Therefore, we propose a steel bar lifting equipment with adjustable aperture. SUMMARY

[0004] The utility model aims at providing a steel bar lifting equipment with adjustable aperture to solve the technical problem that the existing steel bar lifting equipment cannot limit different sizes of steel bar, which leads to the shaking of the steel bar during processing, and achieve the purpose of stable limiting of different sizes of steel bar.

[0005] In order to solve the above technical problem, the utility model provides a steel bar lifting equipment with adjustable aperture, which comprises a lifting plate, the top of the lifting plate is symmetrically installed with a lifting mechanism near the left side, the top of the lifting plate is fixedly connected with an adjusting lifting mechanism near the right side, and the bottom of the lifting plate is fixedly connected with a lifting assembly.

[0006] The fixed lifting mechanism comprises a first supporting roller fixedly connected with the lifting plate, the top of the first supporting roller is fixedly connected with a first limiting block, the front surface of the first limiting block is provided with a first limiting hole, the inside center of the first limiting hole is provided with a first steel bar, and the periphery of the first steel bar and the inside of the first limiting hole are fixedly connected with a first clamping assembly.

[0007] The adjusting lifting mechanism comprises an adjusting assembly provided on the top of the lifting plate, the top of the adjusting assembly is fixedly connected with a second supporting roller, the top of the second supporting roller is fixedly connected with a second limiting block, the front surface of the second limiting block is provided with a second limiting hole, the inside center of the second limiting hole is provided with a second steel bar, and the periphery of the second steel bar and the inside of the second limiting hole are fixedly connected with a second clamping assembly.

[0008] Further, the first clamping assembly comprises first arc-shaped clamping plates symmetrically mounted on the periphery of the first steel bar, a first electric push rod is fixedly connected to the side of the first arc-shaped clamping plate away from the first steel bar, and the fixed end of the first electric push rod is fixedly connected with a first limiting block.

[0009] Through the above scheme, the first electric push rod can drive the first arc-shaped clamping plate to move in the first limiting hole, so that the first steel bar of different sizes can be clamped effectively.

[0010] Further, the adjusting assembly comprises a linear guide rail opened at the top of the lifting plate, a lead screw is rotatably connected in the linear guide rail, the lead screw is crossed by a thread on the periphery, a lead screw slider is provided, the lead screw slider is slidably connected with the linear guide rail, and the lead screw slider is fixedly connected with the second supporting roller.

[0011] Further, the adjusting assembly further comprises a driving motor fixed on the front surface of the lifting plate, and the output end of the driving motor is fixedly connected with the lead screw through the lifting plate.

[0012] Further, the second clamping assembly comprises second arc-shaped clamping plates symmetrically mounted on the periphery of the second steel bar, a second electric push rod is fixedly connected to the side of the second arc-shaped clamping plate away from the second steel bar, and the fixed end of the second electric push rod is fixedly connected with a second limiting block.

[0013] Further, the lifting assembly comprises a base, hydraulic push rods are fixedly connected to the corners around the inside of the base, and the output end of the hydraulic push rod is fixedly connected with the lifting plate.

[0014] Further, the first limiting block and the second limiting block are consistent in height.

[0015] Through the above scheme, the first limiting block and the second limiting block are consistent in height, so that the height of the first steel bar and the second steel bar can be ensured to be consistent, and thus the deviation can be avoided when the first steel bar and the second steel bar need to be welded.

[0016] The beneficial effects of the utility model are as follows:

[0017] 1、 The utility model discloses, through the setting of fixed lifting mechanism, the first limit block and the first limit hole in fixed lifting mechanism are convenient for the location of different sizes of first steel bar, and the first electric push rod in the first clamping assembly can effectively push the first arc-shaped clamping plate to adhere to the periphery of the first steel bar, and can effectively clamp and limit the first steel bar, so as to effectively ensure that the first steel bar does not shake back and forth in the first limit hole due to unstable clamping when the first steel bar is processed, and the base in the lifting assembly can effectively ensure the stability of the whole equipment, and the hydraulic push rod can complete the lifting of the lifting plate to drive the first steel bar and the second steel bar to be lifted as a whole.

[0018] 2、 The utility model discloses, through the setting of mobile lifting mechanism, the driving motor of mobile assembly in mobile lifting mechanism can effectively drive the rotation of the lead screw, and the rotating lead screw can drive the lead screw sliding block to move in the linear guide rail, so that the lead screw sliding block moves in the linear guide rail, and the spacing between the second steel bar and the first steel bar can be adjusted, so that the position can be adjusted according to the required size when the first steel bar and the second steel bar need to be welded, and the first clamping assembly and the second clamping assembly can simultaneously ensure the stability of the first steel bar and the second steel bar, thereby effectively ensuring the processing effect.

[0019] In order to make the above-mentioned purpose, features and advantages of the utility model more obvious and easy to understand, the following preferred embodiments are described in detail below, and the accompanying drawings are described as follows. DRAWINGS

[0020] In order to more clearly illustrate the specific embodiment of the utility model or the technical scheme in the prior art, the following will briefly introduce the drawings needed to be used in the specific embodiment or the prior art description, and obviously, the drawings in the following description are some embodiments of the utility model, and those skilled in the art can obtain other drawings according to these drawings without creating labor.

[0021] Fig. 1 It is the whole structure schematic diagram of the utility model;

[0022] Fig. 2 It is the partial structure schematic diagram of the utility model;

[0023] Fig. 3 It is the first clamping assembly structure schematic diagram of the utility model.

[0024] In the drawing:

[0025] 1, lifting plate;

[0026] 2. Fixed lifting mechanism; 201. First support roller; 202. First limiting block; 203. First limiting hole; 204. First steel bar; 205. First clamping assembly; 2051. First arc-shaped clamping plate; 2052. First electric push rod;

[0027] 3. Adjustable lifting mechanism; 301. Adjustment component; 3011. Linear guide rail; 3012. Lead screw; 3013. Lead screw slider; 3014. Drive motor; 302. Second support roller; 303. Second limiting block; 304. Second limiting hole; 305. Second steel bar; 306. Second clamping component; 3061. Second arc-shaped clamping plate; 3062. Second electric push rod;

[0028] 4. Lifting assembly; 401. Base; 402. Hydraulic push rod. Detailed Implementation

[0029] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0030] Example:

[0031] like Figs. 1 to 3 As shown, an adjustable-aperture steel bar lifting device includes a lifting plate 1. A fixed lifting mechanism 2 is symmetrically installed on the top of the lifting plate 1 near the left side. An adjustable lifting mechanism 3 is fixedly connected to the top of the lifting plate 1 near the right side. A lifting assembly 4 is fixedly connected to the bottom of the lifting plate 1. The fixed lifting mechanism 2 includes a first support roller 201 fixedly connected to the lifting plate 1. A first limiting block 202 is fixedly connected to the top of the first support roller 201. A first limiting hole 203 is opened through the front of the first limiting block 202. A first steel bar 204 is installed through the center of the first limiting hole 203. The first steel bar 204 is located around the periphery of the first steel bar 204. A first clamping component 205 is fixedly connected inside the first limiting hole 203. The adjusting lifting mechanism 3 includes an adjusting component 301 opened on the top of the lifting plate 1. A second support roller 302 is fixedly connected to the top of the adjusting component 301. A second limiting block 303 is fixedly connected to the top of the second support roller 302. A second limiting hole 304 is opened through the front of the second limiting block 303. A second steel bar 305 is installed through the center of the second limiting hole 304. A second clamping component 306 is fixedly connected to the periphery of the second steel bar 305 and inside the second limiting hole 304, which can effectively clamp the second steel bar 305.

[0032] Example 2

[0033] The first clamping assembly 205 comprises first arc-shaped clamping plates 2051 symmetrically arranged on the periphery of the first steel bar 204, and a first electric push rod 2052 is fixedly connected to the side of the first arc-shaped clamping plate 2051 away from the first steel bar 204, and the fixed end of the first electric push rod 2052 is fixedly connected to the first limiting block 202, so that the first steel bar 204 of different sizes can be clamped.

[0034] The adjusting assembly 301 comprises a linear guide rail 3011 arranged on the top of the lifting plate 1, a screw rod 3012 rotatably connected to the inside of the linear guide rail 3011, a screw rod slider 3013 intersected with the periphery of the screw rod 3012, and the screw rod slider 3013 is slidably connected with the linear guide rail 3011, and the screw rod slider 3013 is fixedly connected with the second supporting roller 302, so that the distance between the first steel bar 204 and the second steel bar 305 can be effectively adjusted, and the machining is facilitated.

[0035] The adjusting assembly 301 further comprises a driving motor 3014 fixed on the front face of the lifting plate 1, and the output end of the driving motor 3014 is fixedly connected with the screw rod 3012 penetrating through the lifting plate 1, so that the driving motor 3014 can effectively provide power for the rotation of the screw rod 3012.

[0036] The second clamping assembly 306 comprises second arc-shaped clamping plates 3061 symmetrically arranged on the periphery of the second steel bar 305, and a second electric push rod 3062 is fixedly connected to the side of the second arc-shaped clamping plate 3061 away from the second steel bar 305, and the fixed end of the second electric push rod 3062 is fixedly connected with the second limiting block 303, so that the second steel bar 305 can be conveniently clamped and limited.

[0037] The lifting assembly 4 comprises a base 401, and hydraulic push rods 402 are fixedly connected to the inside of the four corners of the base 401, and the output end of the hydraulic push rod 402 is fixedly connected with the lifting plate 1, so that the steel bar can be effectively lifted as a whole.

[0038] The first limiting block 202 and the second limiting block 303 have the same height.

[0039] In summary, the utility model discloses a design, can effectively limit the steel bar of different sizes, effectively avoid the steel bar to sway in the limiting hole when processing.

[0040] The various devices selected in the application are all general standard parts or components known to those skilled in the art, and their structures and principles can be known to those skilled in the art through technical manuals or through conventional experimental methods.

[0041] In the description of the embodiments of the utility model, unless another definite provision and limitation, the term "mount", "link", "connect" should do broad sense understanding, for example, can be fixed connection, also can be detachable connection, or integrally connected;Can be mechanical connection, also can be electrical connection;Can be directly connected, also can be indirectly connected through the intermediate medium, can be two elements inside the communication.For the ordinary skilled in the art, the above-mentioned terms can be understood in the specific meaning in the utility model according to the specific circumstances.

[0042] In the description of the utility model, it needs to be explained that the orientation or position relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like is based on the orientation or position relationship shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, and is not indicative or suggestive of the device or element indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the utility model.In addition, the terms "first", "second", "third" are only for the purpose of description, and cannot be understood as indicative or suggestive of relative importance.

[0043] With the above ideal embodiments according to the utility model as inspiration, through the above description, relevant staff can certainly make various changes and modifications without deviating from the scope of the technical idea of the utility model.The technical scope of the utility model is not limited to the content in the specification, and must be determined according to the scope of claims.

Claims

1. An adjustable-aperture steel bar lifting device, characterized by, Include: Lifting plate (1), the top of the lifting plate (1) is symmetrically installed and fixed near the left side lifting mechanism (2), the top of the lifting plate (1) is fixed near the right side adjusting lifting mechanism (3), and the bottom of the lifting plate (1) is fixed with lifting assembly (4); The fixed lifting mechanism (2) comprises a first supporting roller (201) fixed with the lifting plate (1), a first limiting block (202) is fixed at the top of the first supporting roller (201), a first limiting hole (203) is formed in the front surface of the first limiting block (202), a first steel bar (204) is installed through the inside center of the first limiting hole (203), and a first clamping assembly (205) is fixed on the periphery of the first steel bar (204) and in the inside of the first limiting hole (203). The adjusting lifting mechanism (3) comprises an adjusting assembly (301) formed in the top of the lifting plate (1), a second supporting roller (302) is fixed at the top of the adjusting assembly (301), a second limiting block (303) is fixed at the top of the second supporting roller (302), a second limiting hole (304) is formed in the front surface of the second limiting block (303), a second steel bar (305) is installed through the inside center of the second limiting hole (304), and a second clamping assembly (306) is fixed on the periphery of the second steel bar (305) and in the inside of the second limiting hole (304).

2. A steel bar lifting device according to claim 1, wherein The first clamping assembly (205) comprises a first arc-shaped clamping plate (2051) symmetrically installed on the periphery of the first steel bar (204), a first electric push rod (2052) is fixed on the side face of the first arc-shaped clamping plate (2051) away from the first steel bar (204), and the fixed end of the first electric push rod (2052) is fixed with the first limiting block (202).

3. An adjustable aperture steel bar lifting device as claimed in claim 1, wherein, The adjusting assembly (301) comprises a linear guide rail (3011) formed in the top of the lifting plate (1), a lead screw (3012) is rotatably connected in the inside of the linear guide rail (3011), a lead screw slider (3013) is screwed on the periphery of the lead screw (3012), the lead screw slider (3013) is slidably connected with the linear guide rail (3011), and the lead screw slider (3013) is fixed with the second supporting roller (302).

4. The adjustable aperture steel bar lifting device as described in claim 3, characterized in that, The adjusting assembly (301) further comprises a driving motor (3014) fixed on the front surface of the lifting plate (1), and the output end of the driving motor (3014) penetrates the lifting plate (1) and is fixed with the lead screw (3012).

5. An adjustable aperture steel bar lifting device as claimed in claim 1, wherein, The second clamping assembly (306) comprises a second arc-shaped clamping plate (3061) symmetrically installed on the periphery of the second steel bar (305), a second electric push rod (3062) is fixed on the side face of the second arc-shaped clamping plate (3061) away from the second steel bar (305), and the fixed end of the second electric push rod (3062) is fixed with the second limiting block (303).

6. An adjustable aperture steel bar lifting device as claimed in claim 1, wherein, The lifting assembly (4) comprises a base (401), hydraulic push rods (402) are fixed at the inner four corners of the base (401), and the output ends of the hydraulic push rods (402) are fixed with the lifting plate (1).

7. An adjustable aperture steel bar lifting device as claimed in claim 1, wherein, The first limiting block (202) and the second limiting block (303) are consistent in height.

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