Steel bar cutting device for water conservancy and hydropower construction

Abstract

A steel bar cutting device for water conservancy and hydropower construction comprises an equipment support, a clamp, a clamp seat, a positioning plate, a handle, a clamp positioning rod, a movable clamp, a tensioning spring, a motor support, a lifting cylinder, a reset spring, a motor seat, a cutting motor, a motor shaft, a positioning pin, a cutting disc, a protective shell, a cutting wheel positioning groove, an upper end positioning shaft, a manual rod, a center pin and a lower end supporting rod. The upper portion of the equipment support is connected with the clamp, the front portion of the equipment support is connected with the clamp seat, the front portion of the positioning plate is connected with the handle, the rear portion of the positioning plate is connected with the clamp positioning rod, the clamp seat is matched with the clamp positioning rod, the clamp seat is connected with the clamp positioning rod, the clamp positioning rod slides in the clamp seat, and the rear portion of the clamp positioning rod is connected with the movable clamp. And the front part of the tensioning spring is connected with the clamp seat.

Description

Technical Field

[0001] The utility model relates to the field of water conservancy and hydropower, in particular to a steel bar cutting device for water conservancy and hydropower construction. Background Art

[0002] The existing patent (Announcement No.: CN113976772A) proposes a steel bar cutting device for water conservancy and hydropower construction. It includes an L-shaped support frame, a top plate and a cutting assembly. The L-shaped support frame includes vertically arranged side plates and a base. The base is equipped with a steel bar support assembly. The outer end of the top plate is equipped with a cutting assembly. The steel bar to be cut is supported on the steel bar support assembly. However, in this device, "the cutting assembly is installed at the outer end of the top plate", the device relies on the cutting knife on the side of the top plate for cutting. During the use of the device, since the cutting knife is placed outside the device, there are certain safety hazards when people approach it. Summary of the invention

[0003] In view of the above-mentioned deficiencies in the prior art, the utility model provides a steel bar cutting device for water conservancy and hydropower construction. During use, the steel bar is clamped by a movable clamp at the front of an equipment bracket, and then a motor bracket is driven to be lifted by a manual lever at the side of the equipment bracket, so that a cutting motor inside the motor bracket drives the cutting disc to rotate, thereby causing the cutting disc to cut the steel bar inside the equipment bracket, thereby increasing the safety of the equipment.

[0004] The purpose of this utility model is achieved through the following technical solutions:

[0005] A steel bar cutting device for water conservancy and hydropower construction, comprising an equipment support, a clamp, a clamp seat, a positioning plate, a handle, a clamp positioning rod, a movable clamp, a tensioning spring, a motor support, a lifting cylinder, a reset spring, a motor seat, a cutting motor, a motor shaft, a positioning pin, a cutting disc, a protective shell, a cutting wheel positioning groove, an upper positioning shaft, a manual rod, a center pin, and a lower support rod. The upper part of the equipment support is connected to the clamp, the front part of the equipment support is connected to the clamp seat, the front part of the positioning plate is connected to the handle, the rear part of the positioning plate is connected to the clamp positioning rod, the clamp seat is adapted to the clamp positioning rod, the clamp seat is connected to the clamp positioning rod, the clamp positioning rod slides inside the clamp seat, the rear part of the clamp positioning rod is connected to the movable clamp, the front part of the tensioning spring is connected to the clamp seat, and the rear part of the tensioning spring is connected to the movable clamp.

[0006] The equipment bracket has a positioning cylinder inside, the motor bracket has a positioning frame on the side, the positioning cylinder is adapted to the positioning frame, the positioning cylinder is connected to the positioning frame, the positioning frame slides inside the positioning cylinder, the motor bracket has a positioning groove inside, the equipment bracket is connected to the lifting cylinder at the rear, the lifting cylinder is adapted to the positioning groove, and the lifting cylinder is connected to the positioning groove.

[0007] The positioning groove slides inside the lifting cylinder, the upper part of the reset spring is connected to the equipment bracket, the lower part of the reset spring is connected to the motor bracket, the front part of the motor bracket is connected to the motor seat, the inside of the motor seat is connected to the cutting motor, the front part of the cutting motor is connected to the motor shaft, the side of the motor shaft is connected to the positioning pin, and the positioning pin is adapted to the cutting disk.

[0008] The locating pin is connected to the cutting disc, the cutting disc is inserted into the side of the locating pin, the protective shell is connected to the front of the locating pin by bolts, the cutting disc locating seat is connected to the side of the motor seat by bolts, the surface of the equipment bracket is provided with a cutting wheel locating groove, the cutting disc corresponds to the cutting wheel locating groove, the side of the equipment bracket is connected to the upper end locating shaft, and the lower part of the manual rod is provided with an upper end locating seat. Beneficial Effects

[0009] 1. During the use of the utility model of the steel bar cutting device for water conservancy and hydropower construction, after the steel bar is clamped by the movable clamp at the front of the equipment bracket, the motor bracket is driven to be lifted by the manual rod on the side of the equipment bracket, so that the cutting motor inside the motor bracket drives the cutting disc to rotate, thereby causing the cutting disc to cut the steel bar inside the equipment bracket, thereby increasing the safety of the equipment.

[0010] 2. During the use of the utility model of the steel bar cutting device for water conservancy and hydropower construction, the motor bracket at the bottom of the equipment bracket drives the cutting disc to cut the steel bar, and cooperates with the reset spring to tighten it, so that the motor bracket automatically falls into the equipment bracket after cutting, thereby further increasing the safety of the equipment.

[0011] 3. During the use of the steel bar cutting device for water conservancy and hydropower construction of the utility model, the cutting disc can be replaced separately by removing the bolts on the side of the cutting disc positioning seat and pulling out the cutting disc on the side of the positioning pin, thereby further facilitating maintenance by personnel. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 The utility model is a schematic structural diagram of a steel bar cutting device for water conservancy and hydropower construction.

[0013] Figure 2 The utility model is a schematic diagram of the three-dimensional assembly structure of a steel bar cutting device for water conservancy and hydropower construction.

[0014] Figure 3 It is a three-dimensional assembly schematic diagram of a clamp seat structure of a steel bar cutting device for water conservancy and hydropower construction described in the utility model.

[0015] Figure 4 It is a three-dimensional assembly schematic diagram of a cutting disc structure of a steel bar cutting device for water conservancy and hydropower construction described in the utility model.

[0016] Figure 5It is a three-dimensional assembly schematic diagram of the upper end support rod structure of a steel bar cutting device for water conservancy and hydropower construction described in the utility model. DETAILED DESCRIPTION

[0017] The utility model is further described in detail below according to the accompanying drawings and embodiments:

[0018] Embodiment 1:

[0019] A steel bar cutting device for water conservancy and hydropower construction, comprising an equipment support 01, a clamp 02, a clamp seat 03, a positioning plate 04, a handle 05, a clamp positioning rod 06, a movable clamp 07, a tensioning spring 08, a motor support 10, a lifting cylinder 13, a reset spring 14, a motor seat 15, a cutting motor 16, a motor shaft 17, a positioning pin 18, a cutting disc 19, a protective shell 20, a cutting wheel positioning groove 21, an upper end positioning shaft 22, a manual lever 23, a center pin 26, and a lower end support rod 27. The upper part of the equipment support 01 is connected to the clamp 02, the front part of the equipment support 01 is connected to the clamp seat 03, the front part of the positioning plate 04 is connected to the handle 05, the rear part of the positioning plate 04 is connected to the clamp positioning rod 06, and the clamp seat 03 is connected to The clamp positioning rod 06 is adapted to the clamp seat 03, the clamp positioning rod 06 is connected to the clamp seat 03, the clamp positioning rod 06 slides inside the clamp seat 03, and the rear of the clamp positioning rod 06 is connected to the movable clamp 07. During the use of the steel bar cutting device for water conservancy and hydropower construction, after the steel bar is clamped by the movable clamp 07 at the front of the equipment bracket 01, the motor bracket 10 is driven to lift through the manual rod 23 on the side of the equipment bracket 01, so that the cutting motor 16 inside the motor bracket 10 drives the cutting disk 19 to rotate, thereby causing the cutting disk 19 to cut the steel bar inside the equipment bracket 01, thereby increasing the safety of the equipment. The front of the tensioning spring 08 is connected to the clamp seat 03, and the rear of the tensioning spring 08 is connected to the movable clamp 07.

[0020] Embodiment 2:

[0021] The equipment bracket 01 of the utility model has a positioning cylinder 09 inside, and the side of the motor bracket 10 has a positioning frame 11, the positioning cylinder 09 is adapted to the positioning frame 11, the positioning cylinder 09 is connected to the positioning frame 11, the positioning frame 11 slides inside the positioning cylinder 09, the motor bracket 10 has a positioning groove 12 inside, the rear of the equipment bracket 01 is connected to the lifting cylinder 13, the lifting cylinder 13 is adapted to the positioning groove 12, and the lifting cylinder 13 is connected to the positioning groove 12.

[0022] Embodiment 3:

[0023] The positioning groove 12 of the utility model slides inside the lifting cylinder 13, the upper part of the reset spring 14 is connected to the equipment bracket 01, and the lower part of the reset spring 14 is connected to the motor bracket 10. During the use of the steel bar cutting device for water conservancy and hydropower construction, the motor bracket 10 at the lower part of the equipment bracket 01 drives the cutting disk 19 to cut the steel bars, and cooperates with the reset spring 14 to tighten, so that the motor bracket 10 automatically falls into the equipment bracket 01 after cutting, thereby further increasing the safety of the equipment, the front part of the motor bracket 10 is connected to the motor seat 15, the inside of the motor seat 15 is connected to the cutting motor 16, the front part of the cutting motor 16 is connected to the motor shaft 17, the side of the motor shaft 17 is connected to the positioning pin 18, and the positioning pin 18 is adapted to the cutting disc 19.

[0024] Embodiment 4:

[0025] The positioning pin 18 of the utility model is connected to the cutting disk 19. During the use of the steel bar cutting device for water conservancy and hydropower construction, the bolts on the side of the cutting disk positioning seat 29 are removed and the cutting disk 19 on the side of the positioning pin 18 is pulled out, so that the cutting disk 19 can be replaced separately, thereby further facilitating maintenance by personnel. The cutting disk 19 is inserted into the side of the positioning pin 18, the protective shell 20 is connected to the front of the positioning pin 18 by bolts, the cutting disk positioning seat 29 is connected to the side of the motor seat 15 by bolts, the surface of the equipment bracket 01 has a cutting wheel positioning groove 21, the cutting disk 19 corresponds to the cutting wheel positioning groove 21, the side of the equipment bracket 01 is connected to the upper end positioning shaft 22, and the lower part of the manual lever 23 has an upper end positioning seat 24.

[0026] Embodiment 5:

[0027] The upper end positioning shaft 22 of the utility model is adapted to the upper end positioning seat 24, the upper end positioning shaft 22 is connected to the upper end positioning seat 24, the upper end positioning seat 24 rotates inside the upper end positioning shaft 22, the lower part of the upper end positioning seat 24 is provided with an upper end support rod 25, the lower part of the upper end support rod 25 is rotatably connected to the upper part of the lower end support rod 27 through a center pin 26, the side of the motor bracket 10 is provided with a lower end positioning shaft 28, the lower end positioning shaft 28 is adapted to the lower end support rod 27, the lower end positioning shaft 28 is connected to the lower end support rod 27, and the lower end support rod 27 rotates on the side of the lower end positioning shaft 28.

[0028] Embodiment 6:

[0029] The utility model installation steps are as follows: fix the upper part of the equipment support 01 to the clamp 02, fix the front part of the equipment support 01 to the clamp seat 03, fix the front part of the positioning plate 04 to the handle 05, fix the rear part of the positioning plate 04 to the clamp positioning rod 06, slide the clamp positioning rod 06 inside the clamp seat 03, fix the rear part of the clamp positioning rod 06 to the movable clamp 07, fix the front part of the tensioning spring 08 to the clamp seat 03, fix the rear part of the tensioning spring 08 to the movable clamp 07, slide the positioning frame 11 inside the positioning cylinder 09, fix the rear part of the equipment support 01 to the lifting cylinder 13, slide the positioning groove 12 inside the lifting cylinder 13, fix the upper part of the reset spring 14 to the equipment support 01, and fix the lower part of the reset spring 14 to the motor support 10 Fixed connection: the front of the motor bracket 10 is fixedly connected to the motor base 15, the inside of the motor base 15 is fixedly connected to the cutting motor 16, the front of the cutting motor 16 is fixedly connected to the motor shaft 17, the side of the motor shaft 17 is fixedly connected to the positioning pin 18, the cutting disk 19 is inserted into the side of the positioning pin 18, the protective shell 20 is fixedly connected to the front of the positioning pin 18 by bolts, the cutting disk positioning seat 29 is fixedly connected to the side of the motor base 15 by bolts, the cutting disk 19 corresponds to the position of the cutting wheel positioning groove 21, the side of the equipment bracket 01 is fixedly connected to the upper end positioning shaft 22, the upper end positioning seat 24 is rotated inside the upper end positioning shaft 22, the lower part of the upper end support rod 25 is rotatably connected to the upper part of the lower end support rod 27 through the center pin 26, and the lower end support rod 27 is rotated on the side of the lower end positioning shaft 28.

[0030] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. It should be pointed out that a person skilled in the art can make several improvements and modifications without departing from the technical principle of the present invention, and these improvements and modifications should also be regarded as within the protection scope of the present invention.

Claims

1. A steel bar cutting device for water conservancy and hydropower construction, characterized in that : It includes an equipment support (01), a clamp (02), a clamp seat (03), a positioning plate (04), a handle (05), a clamp positioning rod (06), a movable clamp (07), a tension spring (08), a motor support (10), a lifting cylinder (13), a reset spring (14), a motor seat (15), a cutting motor (16), a motor shaft (17), a positioning pin (18), and a cutting disc (19). The upper part of the equipment support (01) is connected to the clamp (02), the front part of the equipment support (01) is connected to the clamp seat (03), the front part of the positioning plate (04) is connected to the handle (05), the rear part of the positioning plate (04) is connected to the clamp positioning rod (06), and the clamp The seat (03) is adapted to the clamp positioning rod (06), the clamp seat (03) is connected to the clamp positioning rod (06), the clamp positioning rod (06) slides inside the clamp seat (03), the rear of the clamp positioning rod (06) is connected to the movable clamp (07), the front of the tensioning spring (08) is connected to the clamp seat (03), and the rear of the tensioning spring (08) is connected to the movable clamp (07); the equipment bracket (01) has a positioning cylinder (09) inside, the motor bracket (10) has a positioning frame (11) on the side, the positioning cylinder (09) is adapted to the positioning frame (11), the positioning cylinder (09) is connected to the positioning frame (11), and the positioning frame (11) slides inside the positioning cylinder (09).

2. A steel bar cutting device for water conservancy and hydropower construction according to claim 1, characterized in that The motor support (10) has a positioning groove (12) inside, the rear of the equipment support (01) is connected to the lifting cylinder (13), the lifting cylinder (13) is adapted to the positioning groove (12), and the lifting cylinder (13) is connected to the positioning groove (12).

3. A steel bar cutting device for water conservancy and hydropower construction according to claim 2, characterized in that The positioning groove (12) slides inside the lifting cylinder (13), the upper part of the reset spring (14) is connected to the equipment bracket (01), the lower part of the reset spring (14) is connected to the motor bracket (10), the front part of the motor bracket (10) is connected to the motor seat (15), the inside of the motor seat (15) is connected to the cutting motor (16), the front part of the cutting motor (16) is connected to the motor shaft (17), the side of the motor shaft (17) is connected to the positioning pin (18), and the positioning pin (18) is adapted to the cutting disc (19).

4. A steel bar cutting device for water conservancy and hydropower construction according to claim 3, characterized in that The positioning pin (18) is connected to the cutting disc (19), the cutting disc (19) is inserted into the side of the positioning pin (18), the protective shell (20) is connected to the front of the positioning pin (18) by bolts, the cutting disc positioning seat (29) is connected to the side of the motor seat (15) by bolts, the surface of the equipment bracket (01) has a cutting wheel positioning groove (21), the cutting disc (19) and the cutting wheel positioning groove (21) correspond in position, the side of the equipment bracket (01) is connected to the upper end positioning shaft (22), and the lower part of the manual rod (23) has an upper end positioning seat (24).

5. A steel bar cutting device for water conservancy and hydropower construction according to claim 4, characterized in that The upper end positioning shaft (22) is adapted to the upper end positioning seat (24), the upper end positioning shaft (22) is connected to the upper end positioning seat (24), the upper end positioning seat (24) rotates inside the upper end positioning shaft (22), the lower part of the upper end positioning seat (24) is provided with an upper end support rod (25), the lower part of the upper end support rod (25) is rotatably connected to the upper part of the lower end support rod (27) through a center pin (26), the side part of the motor bracket (10) is provided with a lower end positioning shaft (28), the lower end positioning shaft (28) is adapted to the lower end support rod (27), the lower end positioning shaft (28) is connected to the lower end support rod (27), and the lower end support rod (27) rotates on the side part of the lower end positioning shaft (28).

Images