Concrete tower machining grinding machine

Abstract

The utility model relates to the technical field of grinding machines, in particular to a concrete tower machining grinding machine which adjusts the operation angle of equipment through an adjusting device so as to adapt to machining of tower steel pipes with different diameters and limits the position adjusting process of the adjusting device through a limiting structure. The vibration amplitude of the equipment in the adjusting process is reduced, the stability of the device is improved, spraying cooling is conducted in the machining process through the spraying device, the spraying device can move along with the adjusting device, the labor intensity needed by an operator for adjusting a spraying assembly is reduced, and the practicability of the device is improved; comprising a rack, a transversely-moving workbench, head-tail frames and a machine base, the transversely-moving workbench is arranged on the front portion of the upper end face of the rack, the two head-tail frames are arranged on the transversely-moving workbench, and the machine base is installed on the rear portion of the upper end face of the rack; comprising an adjusting device, a limiting structure and a spraying device, the limiting structure is installed on the adjusting device, and the spraying device is installed on the adjusting device.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of grinding machine, in particular to a kind of concrete tower processing grinding machine. BACKGROUND

[0002] Concrete tower is a kind of tower form formed by concrete, reinforcing steel, prestressed steel strand and other materials, which is widely used in various fields;Concrete tower refers to the tower built by using concrete as main structural material, combined with reinforcing steel and prestressed steel strand and other reinforcing materials through specific construction technology;According to use and shape, concrete tower can be divided into many types such as angle frame type, inclined tower type, straight tower type and suspended tower type, and the metal pipe fittings need to be processed by grinding machine after production.

[0003] The utility model with application number CN202021936112.5 relates to a cylindrical grinder easy to replace grinding wheel in prior art, including grinding machine body, strut, circular frame, screw rod, sliding element, motor, grinding wheel, bottom plate, sliding block and air cylinder, etc., which can facilitate operators to replace and disassemble grinding wheel.

[0004] However, the above-mentioned device does not have the ability to flush and cool down in actual use, and for some devices with separate spray head flushing, the device spray head needs to be adjusted in different operating postures, which increases the labor intensity of the operator. UTILITY MODEL CONTENT

[0005] To solve the above technical problems, the utility model provides a kind of concrete tower processing grinding machine, which adjusts the working angle of equipment through adjusting device, so as to adapt to the processing of tower steel pipe with different diameters, limits the position adjustment process of adjusting device through limiting structure, reduces the vibration amplitude of equipment itself in adjustment process, improves the stability of device, sprays and cools down during processing through spraying device, and can move with adjusting device, reduces the labor intensity required for operator to adjust spraying assembly, improves the practicability of device.

[0006] The utility model discloses a concrete tower processing grinding machine, including frame, horizontal moving workbench, head tail frame and bed, the upper end surface front of frame is provided with horizontal moving workbench, is provided with two groups of head tail frame on horizontal moving workbench, and the upper end surface rear of frame is installed with bed, including adjusting device, limiting structure and sprinkler, limiting structure installs on adjusting device, and sprinkler installs on adjusting device, the operation angle of equipment is adjusted through adjusting device to adapt to the processing of different diameter tower steel pipe, limiting process of position adjustment of adjusting device through limiting structure, reduce the vibration amplitude of equipment itself in the adjustment process, improve the stability of device, and the processing process is cooled through sprinkler device, and can follow adjusting device and move the position, reduce the labor intensity that the operator adjusts to sprinkler assembly, improve the practicability of device.

[0007] Preferably, the adjusting device comprises a first support shaft, a rotating arm, a second support shaft, an electric cylinder and a rotating shaft seat, a rectangular groove is arranged on the left part of the front end surface of the frame, the first support shaft is installed on the lower part of the rear end surface in the rectangular groove, one end of the rotating arm is sleeved on the first support shaft, the second support shaft is installed on the lower side of the rotating arm in the front part of the rectangular groove, the electric cylinder is connected to the side surface of the second support shaft, and the moving end of the electric cylinder is connected to the lower end surface of the rotating arm through the rotating shaft seat; the rotating arm is driven to rotate around the first support shaft by controlling the elongation of the electric cylinder, so that the equipment processes pipes with different diameters, and the practicability of the device is improved.

[0008] Preferably, the limiting structure comprises a limiting rod, an arc limiting sliding groove and a limiting sliding block, a group of limiting rods are respectively connected to the front part of the rotating arm, a group of arc limiting sliding grooves are respectively arranged on the left and right end surfaces in the rectangular groove of the bed, the two groups of limiting rods are respectively inserted into the two groups of arc limiting sliding grooves, the limiting sliding block is connected to the limiting rod, and the limiting sliding block can move in the arc limiting sliding groove; the rotation process of the front part of the rotating arm is limited through the limiting sliding block and the arc limiting sliding groove, the vibration amplitude of the front part of the rotating arm in the rotation adjustment process is reduced, and the stability of the device is improved.

[0009] Preferably, the device further comprises a bracket, a grinding wheel, a speed reducer and a motor, the bracket is installed on the front part of the upper end surface of the rotating arm, the grinding wheel is installed on the front part of the bracket, the speed reducer is installed on the front part of the left end surface of the bracket, the output end of the speed reducer is connected with the grinding wheel, and the input end of the speed reducer is connected with the motor; the motor is turned on to transmit power to the grinding wheel through the speed reducer to drive the grinding wheel to rotate, so that the workpiece is processed, and the practicability of the device is improved.

[0010] Preferably, the protective cover and the atomizing nozzle are further included, the front of the upper end face of the support is provided with the protective cover, a plurality of groups of atomizing nozzles are mounted on the inner top end face of the protective cover; the influence of the metal sparks generated in the grinding wheel operation process on the operating environment is reduced through the protective cover, and the grinding wheel body is cooled by sending the external water source into the plurality of groups of atomizing nozzles to spray out, the splashing of the liquid is reduced in cooperation with the protective cover, and the practicability of the device is improved.

[0011] Preferably, the spraying device comprises an arc-shaped limiting sleeve, an arc-shaped limiting rod, a fastening bolt, a bamboo joint pipe and a nozzle, the upper end face of the protective cover is provided with the arc-shaped limiting sleeve, the arc-shaped limiting rod can be inserted into and moved in the arc-shaped limiting sleeve, the front of the upper end face of the arc-shaped limiting sleeve is provided with the fastening bolt, a group of bamboo joint pipes are respectively mounted on the left and right of the front end face of the arc-shaped limiting rod through supports, and the nozzle is mounted on the output end of the bamboo joint pipe; the position of the nozzle in the operation is adjusted according to the equipment operation requirement by adjusting the position of the arc-shaped limiting rod in the arc-shaped limiting sleeve, the position of the arc-shaped limiting rod in the arc-shaped limiting sleeve is fixed by rotating the fastening bolt, the twisting direction of the bamboo joint pipe is adjusted according to different operation points, and the nozzle rotates along with the rotation of the rotating arm, so that the output direction of the nozzle does not need to be adjusted by the operator for many times, and the practicability of the device is improved.

[0012] Preferably, the pressure sensor is further included, and the moving end of the electric cylinder is provided with the pressure sensor; the pressure on the moving end of the electric cylinder is monitored through the pressure sensor mounted on the moving end of the electric cylinder, so that the equipment failure caused by excessive pressure is prevented, and the practicability of the device is improved.

[0013] Compared with the prior art, the beneficial effects of the utility model are that: the operation angle of the equipment is adjusted through the adjusting device, so that the processing of the steel pipes with different diameters of the tower is adapted, the position adjustment process of the adjusting device is limited through the limiting structure, the vibration amplitude of the equipment itself in the adjustment process is reduced, the stability of the device is improved, the processing process is cooled and sprayed through the spraying device, and the spraying device can move with the adjusting device, so that the labor intensity required for the operator to adjust the spraying assembly is reduced, and the practicability of the device is improved. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is the first axonometric structure schematic view of the utility model;

[0015] Figure 2 It is the second axonometric structure schematic view of the utility model;

[0016] Figure 3 It is the first cross section structure schematic view of the utility model;

[0017] Figure 4 It is the second cross section structure schematic view of the utility model;

[0018] Figure 5 It is partial enlarged structure schematic diagram of the utility model;

[0019] Marked in the drawing: 1, rack;2, transverse workbench;3, head and tail frame;4, base;5, first support shaft;6, rotating arm;7, second support shaft;8, electric cylinder;9, rotating shaft seat;10, limiting rod;11, circular arc limiting sliding slot;12, limiting sliding block;13, support;14, grinding wheel;15, speed reducer;16, motor;17, protective cover;18, atomizing nozzle;19, arc limiting sleeve;20, arc limiting rod;21, fastening bolt;22, bamboo joint pipe;23, nozzle;24, pressure sensor. DETAILED DESCRIPTION

[0020] In order to facilitate understanding of the utility model, the utility model will be described more fully below with reference to relevant drawings. The utility model can be realized in many different forms, and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the utility model more thorough and comprehensive.

[0021] Embodiment 1

[0022] Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 、 Figure 5 As shown, the limiting structure is installed on the adjusting device, the spraying device is installed on the adjusting device, and the adjusting device is installed on the upper end of the rack 1;

[0023] First, the workpiece to be machined is fixed by the two sets of head and tail frames 3, then the extension amount of the control electric cylinder 8 is started to drive the rotating arm 6 to rotate around the first support shaft 5 to adjust the working position of the grinding wheel 14, at the same time, the position of the arc limiting rod 20 in the arc limiting sleeve 19 is adjusted according to the actual machining condition, then the power is transmitted to the grinding wheel 14 through the speed reducer 15 by starting the motor 16 to drive the grinding wheel 14 to rotate, so that the workpiece is machined, at the same time, the cooling of the grinding wheel 14 body and the working area can be realized by sending the external water source into the multiple sets of atomizing nozzles 18 and nozzles 23 to spray out.

[0024] The adjusting device comprises the first support shaft 5, the rotating arm 6, the second support shaft 7, the electric cylinder 8 and the rotating shaft seat 9, the front end face left part of the rack 1 is provided with a rectangular groove, the first support shaft 5 is installed on the lower part of the rear end face in the rectangular groove, one end of the rotating arm 6 is sleeved on the first support shaft 5, the second support shaft 7 is installed on the front part in the rectangular groove and located on the lower side of the rotating arm 6, the electric cylinder 8 is connected on the side surface of the second support shaft 7, and the moving end of the electric cylinder 8 is connected with the lower end face of the rotating arm 6 through the rotating shaft seat 9;

[0025] The limiting structure comprises a limiting rod 10, an arc limiting sliding groove 11 and a limiting sliding block 12, a group of limiting rods 10 is respectively connected to the front left and right of the rotating arm 6, a group of arc limiting sliding grooves 11 is respectively arranged on the left and right end faces of the rectangular groove of the base 4, the two groups of limiting rods 10 are respectively inserted into the two groups of arc limiting sliding grooves 11, the limiting sliding block 12 is connected to the limiting rod 10, and the limiting sliding block 12 is located in the arc limiting sliding groove 11 and can move in the arc limiting sliding groove 11;

[0026] The device further comprises a support 13, a grinding wheel 14, a speed reducer 15 and a motor 16, the support 13 is installed on the upper end face of the front of the rotating arm 6, the grinding wheel 14 is installed on the front of the support 13, the speed reducer 15 is installed on the left end face of the front of the support 13, the output end of the speed reducer 15 is connected with the grinding wheel 14, and the input end of the speed reducer 15 is connected with the motor 16;

[0027] The device further comprises a protective cover 17 and an atomizing nozzle 18, the protective cover 17 is arranged on the upper end face of the front of the support 13, and a plurality of groups of atomizing nozzles 18 are installed on the top end face in the protective cover 17;

[0028] The spraying device comprises an arc limiting sleeve 19, an arc limiting rod 20, a fastening bolt 21, a bamboo joint pipe 22 and a nozzle 23, the arc limiting sleeve 19 is arranged on the upper end face of the protective cover 17, the arc limiting rod 20 can be inserted into and move in the arc limiting sleeve 19, the fastening bolt 21 is installed on the upper end face of the front of the arc limiting sleeve 19, a group of bamboo joint pipes 22 is respectively installed on the front end face of the arc limiting rod 20 through supports, and the nozzle 23 is installed on the output end of the bamboo joint pipe 22;

[0029] The device further comprises a pressure sensor 24, and the pressure sensor 24 is installed on the moving end of the electric cylinder 8;

[0030] The working angle of the device is adjusted through the adjusting device, so that the processing of the steel pipes of different diameters of the tower is adapted, the position adjustment process of the adjusting device is limited through the limiting structure, the vibration amplitude of the device itself in the adjustment process is reduced, the stability of the device is improved, the spraying and cooling of the processing process are performed through the spraying device, the position of the spraying device can move along with the adjusting device, the labor intensity required for the operator to adjust the spraying assembly is reduced, and the practicability of the device is improved.

[0031] As Figures 1 to 5As shown, the concrete tower machining grinding machine of the utility model, in working, first, through two groups of head tail frame 3 to the workpiece to be processed fixed, after opening control electric cylinder 8 elongation drive rotating arm 6 rotates around first support shaft 5 and adjusts the operating position of grinding wheel 14, simultaneously according to the actual processing situation to adjust the position of adjusting arc limiting rod 20 in arc limiting sleeve 19, after opening motor 16 and power transmission to grinding wheel 14 through speed reducer 15 drive grinding wheel 14 rotates, thereby processing workpiece, simultaneously by sending external water source to multiple groups of atomizing spray head 18 and spray head 23 and spraying to the cooling of grinding wheel 14 main part and operating area can.

[0032] The spray head 23, the atomizing spray head 18, the speed reducer 15, the motor 16, the electric cylinder 8 and the pressure sensor 24 of the concrete tower machining grinding machine of the utility model are purchased on the market, and the technical personnel in the industry only need to install and operate according to the attached instruction manual, without the creative labor of the technical personnel in the field.

[0033] The above is only the preferred embodiment of the utility model, and it should be pointed out that for ordinary technical personnel in the technical field, without departing from the technical principle of the utility model, a number of improvements and modifications can be made, and these improvements and modifications should be regarded as the protection range of the utility model.

Claims

1. A concrete tower processing grinding machine, comprising a frame (1), a transverse worktable (2), a head and tailstock (3), and a base (4), wherein the transverse worktable (2) is provided on the front of the upper end face of the frame (1), two sets of head and tailstocks (3) are provided on the transverse worktable (2), and the base (4) is installed on the rear of the upper end face of the frame (1); characterized in that, It includes an adjustment device, a limiting structure, and a spraying device. The limiting structure is installed on the adjustment device, and the spraying device is installed on the adjustment device.

2. The concrete tower processing grinding machine as described in claim 1, characterized in that, The adjustment device includes a first support shaft (5), a rotating arm (6), a second support shaft (7), an electric cylinder (8), and a rotating shaft seat (9). A rectangular groove is provided on the left side of the front end face of the frame (1). The first support shaft (5) is installed on the lower part of the rear end face inside the rectangular groove. One end of the rotating arm (6) is fitted onto the first support shaft (5). The second support shaft (7) is installed in the front part of the rectangular groove, located below the rotating arm (6). An electric cylinder (8) is connected to the side of the second support shaft (7). The moving end of the electric cylinder (8) is connected to the lower end face of the rotating arm (6) through the rotating shaft seat (9).

3. The concrete tower processing grinding machine as described in claim 2, characterized in that, The limiting structure includes a limiting rod (10), an arc-shaped limiting groove (11), and a limiting slider (12). A set of limiting rods (10) are connected to the left and right sides of the front of the rotating arm (6). An arc-shaped limiting groove (11) is provided on the left and right end faces of the rectangular groove of the base (4). The two sets of limiting rods (10) are inserted into the two sets of arc-shaped limiting grooves (11). A limiting slider (12) is connected to the limiting rod (10). The limiting slider (12) is located in the arc-shaped limiting groove (11) and can move in the arc-shaped limiting groove (11).

4. A concrete tower processing grinding machine as described in claim 3, characterized in that, It also includes a bracket (13), a grinding wheel (14), a reducer (15) and a motor (16). The upper front of the rotating arm (6) is equipped with a bracket (13), the front of the bracket (13) is equipped with a grinding wheel (14), the front of the left front of the bracket (13) is equipped with a reducer (15), the output end of the reducer (15) is connected to the grinding wheel (14), and the input end of the reducer (15) is connected to the motor (16).

5. A concrete tower processing grinding machine as described in claim 4, characterized in that, It also includes a protective cover (17) and an atomizing nozzle (18). The upper front of the bracket (13) is provided with a protective cover (17), and multiple sets of atomizing nozzles (18) are installed on the top surface inside the protective cover (17).

6. A concrete tower processing grinding machine as described in claim 5, characterized in that, The spraying device includes an arc-shaped limiting sleeve (19), an arc-shaped limiting rod (20), a fastening bolt (21), a bamboo tube (22), and a nozzle (23). An arc-shaped limiting sleeve (19) is provided on the upper end face of the protective cover (17). The arc-shaped limiting rod (20) can be inserted into the arc-shaped limiting sleeve (19) and move inside the arc-shaped limiting sleeve (19). A fastening bolt (21) is installed on the front end of the upper end face of the arc-shaped limiting sleeve (19). A set of bamboo tubes (22) are installed on the left and right sides of the front end face of the arc-shaped limiting rod (20) through the bracket. A nozzle (23) is installed on the output end of the bamboo tube (22).

7. A concrete tower processing grinding machine as described in claim 6, characterized in that, It also includes a pressure sensor (24), which is installed on the moving end of the electric cylinder (8).

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