CN208068241U - A power tool placement support frame - Google Patents

Abstract

The utility model discloses an electric power tool places support frame, put the thing board including two symmetry settings, and two put and rotate through first pivot between the thing board and connect, two put the lower lateral wall of thing board and all be equipped with the decurrent groove of accomodating of opening, and the lateral wall of accomodating the groove rotates through the second pivot and is connected with the support, the support includes first support and second support, and just first support is located the top of second support, be equipped with the ascending recess of opening in the second support, and first support is inserted and is located the recess, the rotation is connected with the threaded rod of vertical setting in the recess. The utility model is convenient to contract and fold the supporting frame, can solve the problem of large occupied space when being stored, and can be conveniently carried; meanwhile, when the support frame needs to be used, the support frame is conveniently unfolded and assembled, and the assembling time is saved; moreover, the height of the support frame can be adjusted, and the support frame is convenient for power construction personnel to use.

Description

A power tool placement support frame

technical field

The utility model relates to the technical field of electric power engineering, in particular to a supporting frame for placing electric tools.

Background technique

Electric power engineering refers to engineering related to the production, transmission, and distribution of electric energy. In a broad sense, it also includes engineering that uses electricity as power and energy in various fields. The support frame needs to be placed during the process. The current support frame for power tool placement adopts an integral structure, which takes up space and is inconvenient to carry. Therefore, we propose a support frame for power tool placement to solve the above problems.

Utility model content

The purpose of the utility model is to solve the problem that the power tool placement support frame takes up space and is inconvenient to carry in the prior art, and proposes a power tool placement support frame.

In order to achieve the above object, the utility model adopts the following technical solutions:

A power tool placement support frame, including two symmetrically arranged storage boards, and the two storage boards are connected by rotation through a first rotating shaft, and the lower side walls of the two storage boards are provided with storage grooves with openings downward , and the side wall of the storage tank is connected with a bracket through the second rotating shaft, the bracket includes a first bracket and a second bracket, and the first bracket is located above the second bracket, and the second bracket is provided with an upward opening Groove, and the first bracket is inserted in the groove, the threaded rod that is vertically arranged is connected with rotation in the groove, and the threaded rod extends into the first bracket and is threadedly connected with the first bracket, the threaded rod The upper sleeve is provided with a first helical gear, the side wall of the second bracket is rotatably connected with a rotating rod, and the side wall of the rotating rod is connected with a second helical gear that matches and meshes with the first helical gear, and the two sides of the groove The inner wall is vertically provided with a symmetrically arranged first chute, and the side wall of the first bracket is provided with a first slider matching the first chute, and the side wall of the storage board is also provided with a sliding chute communicating with the storage slot. cavity, and a clamping rod is slidably connected to the sliding cavity, and a plurality of clamping grooves matching the clamping rod are arranged around the side wall of the second rotating shaft.

Preferably, a pull ring is provided on the side wall of the end of the clamping rod away from the clamping slot.

Preferably, the end of the rotating rod away from the second helical gear passes through the side wall of the second bracket and is connected with a knob, and the side wall of the knob is wrapped with a rubber anti-skid pad.

Preferably, the inner wall of the chute is provided with a second chute, and the length of the second chute is smaller than the length of the chute, and the inner wall of the second chute away from the storage groove is connected with a second chute through a spring. A slider, the clamping rod is slidably connected with the second chute through the second slider.

Preferably, the height of the first chute is smaller than the height of the groove.

The utility model is convenient to shrink and fold the support frame, which can solve the problem of taking up a large space during storage, and is also convenient to carry; at the same time, when it needs to be used, it is convenient to spread out and assemble the support frame, saving assembly time; Alternatively, the height of the support frame can also be adjusted to facilitate the use of electric construction personnel.

Description of drawings

Fig. 1 is a structural schematic diagram of a power tool placement support frame proposed by the utility model;

FIG. 2 is a schematic diagram of the structure at point A in FIG. 1 .

In the figure: 1 storage board, 2 first rotating shaft, 3 storage slot, 4 second rotating shaft, 5 first bracket, 6 second bracket, 7 groove, 8 threaded rod, 9 first helical gear, 10 rotating rod, 11 The second helical gear, 12 first chute, 13 first slide block, 14 draw-in groove, 15 slide chamber, 16 clamp rod, 17 second chute, 18 spring, 19 second slide block, 20 draw ring.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example.

Referring to Figure 1-2, a power tool placement support frame includes two symmetrically arranged storage boards 1, and the two storage boards 1 are rotationally connected by a first rotating shaft 2, and the lower side walls of the two storage boards 1 are There is a storage groove 3 with an opening downward, and the side wall of the storage groove 3 is connected with a support through the second rotating shaft 4. The support includes a first support 5 and a second support 6, and the first support 5 is located on the side of the second support 6. Above, the second bracket 6 is provided with an upward groove 7, and the first bracket 5 is inserted in the groove 7, and the groove 7 is rotatably connected with a vertically arranged threaded rod 8, and the threaded rod 8 extends to In the first support 5 and threadedly connected with the first support 5, the threaded rod 8 is sleeved with the first helical gear 9, the side wall of the second support 6 is rotatably connected with a rotating rod 10, and the side wall of the rotating rod 10 is connected with a The second helical gear 11 mated with the first helical gear 9, the end of the rotating rod 10 away from the second helical gear 11 runs through the side wall of the second bracket 6 and is connected with a knob, the side wall of the knob is wrapped with a rubber anti-skid pad, which is convenient Rotate the rotating rod 10 to adjust the position of the first support 5 in the groove 7, so as to facilitate the adjustment of the height of the support. The side wall of the side wall is provided with the first sliding block 13 that matches with the first chute 12, and the height of the first chute 12 is smaller than the height of the groove 7, preventing the first sliding block 13 from sliding out of the first chute 12 , so that the first bracket 5 is separated from the second bracket 6, and the side wall of the storage board 1 is also provided with a sliding cavity 15 communicating with the storage groove 3, and the sliding cavity 15 is slidably connected with a clamping rod 16, and the second rotating shaft 4 The side wall is surrounded by a plurality of slots 14 matching the clamping rod 16, and the side wall of one end of the clamping rod 16 away from the clamping slot 14 is provided with a pull ring 20, which is convenient to drive the clamping rod 16 in the sliding chamber 15 by pulling the pull ring 20. Move, thereby conveniently control whether clamping lever 16 and draw-in groove 14 are clamped, the inwall of sliding chamber 15 is provided with second sliding groove 17, and the length of second sliding groove 17 is smaller than the length of sliding chamber 15, and the second sliding groove 17 is connected with the second slide block 19 by the spring 18 on the side inner wall far away from the receiving groove 3, and the lever 16 is slidably connected with the second chute 17 through the second slide block 19, and the pull ring 20 is pulled to make the lever 16 and the groove When 14 is separated, the lever 16 drives the second slider 19 to slide in the second chute 17 and compresses the spring 18. When the pull ring 20 is loosened, under the action of the spring 18, the lever 16 and the groove 14 can be automatically locked. snap together to fix the position of the bracket.

The utility model is configured to be foldable by placing the support frame of the power tool. When carrying or storing the power tool before use, the rotating rod 10 drives the second helical gear 11, through the second helical gear 11 and the first helical gear 9 Cooperate to drive the threaded rod 8 to rotate. Since the threaded rod 8 is threadedly connected with the first bracket 5, it can drive the first bracket 5 to slide up and down in the groove 7, and the first bracket 5 can be shrunk into the groove 7, and pulled The ring 20 drives the lever 16 to slide in the sliding cavity 15. When the lever 16 is separated from the groove 14, the support can be shrunk into the storage groove 3 under the action of the second rotating shaft 4, and then the first rotating shaft 2 cooperates The two storage boards 1 are rotated and folded, so that it is convenient to carry and store; when in use, it is convenient to assemble and fix the support frame.

The above is only a preferred embodiment of the utility model, but the scope of protection of the utility model is not limited thereto. Any equivalent replacement or change of the new technical solution and the concept of the utility model shall be covered by the protection scope of the utility model.

Claims (5)

1. a kind of electric power tool places supporting rack, including two symmetrically arranged parcel shelf (1), and between two parcel shelf (1) It is rotatablely connected by first rotating shaft (2), which is characterized in that the lower wall of two parcel shelf (1) is equipped with what Open Side Down Accommodating groove (3), and the side wall of accommodating groove (3) is rotatably connected to holder by the second shaft (4), the holder includes first support (5) and second support (6), and first support (5) is located at the top of second support (6), and opening is equipped in the second support (6) Upward groove (7), and first support (5) is inserted in groove (7) is rotatably connected in the groove (7) and is vertically arranged Threaded rod (8), and threaded rod (8) is extended in first support (5) and is threadedly coupled with first support (5), the threaded rod (8) On be arranged with the first helical gear (9), the side wall of the second support (6) is rotatably connected to bull stick (10), and the side of bull stick (10) Wall is connected with matches the second helical gear (11) for engage with the first helical gear (9), groove (7) both sides inner wall it is vertical equipped with pair Claim setting the first sliding groove (12), and the side wall of first support (5) be equipped with matched first sliding block (13) of the first sliding groove (12), The side wall of the parcel shelf (1) is additionally provided with the cunning chamber (15) being connected to accommodating groove (3), and slidably connects kelly in sliding chamber (15) (16), the side wall ring of second shaft (4) is arranged with multiple and kelly (16) matched card slot (14).

2. a kind of electric power tool according to claim 1 places supporting rack, which is characterized in that the kelly (16) is far from card One end side wall of slot (14) is equipped with draw ring (20).

3. a kind of electric power tool according to claim 1 places supporting rack, which is characterized in that the bull stick (10) is far from the One end of two helical gears (11) runs through the side wall of second support (6) and is connected with knob, and the side wall of the knob is enclosed with rubber Non-slip mat.

4. a kind of electric power tool according to claim 1 places supporting rack, which is characterized in that the inner wall of the sliding chamber (15) Equipped with second sliding slot (17), and the length scale of second sliding slot (17) is less than the length scale of sliding chamber (15), the second sliding slot (17) the side inner wall far from accommodating groove (3) is connected with the second sliding block (19) by spring (18), and the kelly (16) passes through the Two sliding blocks (19) are slidably connected with second sliding slot (17).

5. a kind of electric power tool according to claim 1 places supporting rack, which is characterized in that the first sliding groove (12) Height size is less than the height size of groove (7).