CN215880005U

CN215880005U - Automobile luggage rack end drilling tool

Info

Publication number: CN215880005U
Application number: CN202122166730.7U
Authority: CN
Inventors: 刘防洪; 李玉奎
Original assignee: Detian Fengxin Material Jiangsu Co ltd
Current assignee: Detian Fengxin Material Jiangsu Co ltd
Priority date: 2021-09-08
Filing date: 2021-09-08
Publication date: 2022-02-22
Anticipated expiration: 2031-09-08

Abstract

The utility model discloses an automobile luggage rack end drilling tool which comprises a support sleeve, wherein a limiting through groove is formed in the top wall and the bottom wall of the support sleeve in a penetrating mode, a limiting sliding sheet is connected inside the limiting through groove in a sliding mode, and a sliding bush is fixedly installed on one side, located inside the support sleeve, of the limiting sliding sheet. Through pulling the clamping pressure plate, make two clamping pressure plates touch the support body tip centre gripping of pad treating processing through the centre gripping, the rethread twists reverse handheld rotary column, can drive the screw thread pivot and rotate, thereby make the internal thread pipe at its surface lateral shifting, thereby drive slide bushing and spacing gleitbretter and slide, thereby promote or stimulate two centre gripping support arms and remove, thereby can crowd the support body tip of centre gripping at the tip bearing pad of support sleeve lateral wall, thereby reached the effect that makes the multidirectional atress of clamping work piece, the target of being convenient for to the support of clamping frame body tip has been realized, be convenient for more and be applicable to the drilling operation of structure tip, be convenient for provide the outrigger to it.

Description

Automobile luggage rack end drilling tool

Technical Field

The utility model relates to the technical field of automobile part machining, in particular to an automobile luggage rack end drilling tool.

Background

Tooling, namely process equipment: the automobile luggage rack is a general name of various tools used in the manufacturing process, tools are general short for the automobile luggage rack, the automobile luggage rack has aesthetic and practical functions, and can bear objects which cannot be placed in a luggage compartment, for example, bulky luggage, bicycles, folding beds and the like, so long as a car owner fixes the goods in place, and more objects can be carried particularly when an ascending luggage rope net is additionally arranged on the goods. The automobile luggage rack often needs to be drilled due to installation requirements or use requirements, and drilling of the end part is difficult to operate and needs to be assisted and fixed by a clamping tool.

Most of the clamping devices in the prior market only clamp from two opposite surfaces, are difficult to be applied to clamping the end part of the luggage rack in a targeted way, and are difficult to flexibly support and assist the drilling operation of the end part of the automobile luggage rack.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems in the prior art, the utility model provides an automobile luggage rack end drilling tool. The technical problem to be solved by the utility model is realized by the following technical scheme:

the automobile luggage rack end part drilling tool comprises a support sleeve, wherein a limiting through groove is formed in the top wall and the bottom wall of the support sleeve in a penetrating mode, a limiting slip sheet is connected inside the limiting through groove in a sliding mode, a sliding bush is fixedly installed on one side, located inside the support sleeve, of the limiting slip sheet, an internal thread pipe is fixedly inserted and installed in the middle of the side wall of the sliding bush in a penetrating mode, a thread rotating shaft is connected to the inner portion of the internal thread pipe in a threaded mode, a first bearing is sleeved at one end of the thread rotating shaft, the end portion of the thread rotating shaft is rotatably connected with the middle of the side face of the inner wall of the support sleeve through the first bearing, a second bearing is sleeved on the surface of the thread rotating shaft, the surface of the thread rotating shaft is connected with the middle of the side wall of the support sleeve in a penetrating mode and rotating mode through the second bearing, a handheld rotary column is fixedly installed at one end, located outside the support sleeve, of the limiting slip sheet is fixedly installed on one side, located outside the support sleeve, and provided with a clamping support arm, the middle part that handheld rotary column side was kept away from to the support sleeve bonds has the tip to hold the pad, the fixed surface of centre gripping support arm installs supporting spring, supporting spring's tip fixed mounting has the centre gripping clamp plate, the one side that supporting spring was kept away from to the centre gripping clamp plate bonds has the centre gripping to touch the pad, the damping recess has been seted up on the surface that the centre gripping touched the pad.

Preferably, a pulling button piece is fixedly installed on the surface of the clamping pressure plate, and a pulling convex pattern is arranged on the surface of the pulling button piece.

Preferably, a connecting shaft rod is fixedly installed on one side face, far away from the end bearing pad, of the support sleeve, a handle shaft is fixedly installed at the end of the connecting shaft rod, and a handle sleeve is sleeved on the surface of the handle shaft.

Preferably, the handle sleeve is made of silica gel material, and the number of the connecting shaft rods is two.

Preferably, the surface of the handheld rotary column is provided with an anti-sliding contact groove which is a rectangular groove.

Preferably, the seat sleeve and the sliding bush are both rectangular frame structures, and the left side of the sliding bush is in a through shape.

The utility model has the beneficial effects that:

this automobile luggage rack tip drilling frock, through pulling the grip clamp plate, make two grip clamp plates touch the support body tip centre gripping of treating processing through the centre gripping, it is inseparabler that the centre gripping touches the pad centre gripping through the damping recess of seting up, rethread twists reverse handheld rotary column, can drive the screw thread pivot and rotate, thereby make the internal thread pipe at its surface lateral shifting, thereby drive slide bushing and spacing gleitbretter slide, thereby promote or stimulate two centre gripping support arm removals, thereby can extrude the support body tip of centre gripping at the tip bearing pad of support sleeve lateral wall, thereby reached the effect that makes the multidirectional atress of centre gripping work piece, realized being convenient for to the target that the grip rack tip supported, be convenient for more the drilling operation who is applicable to the structure tip, be convenient for provide stable support to it.

The present invention will be described in further detail with reference to the accompanying drawings and examples.

Drawings

FIG. 1 is a front cross-sectional view of the inventive structure;

fig. 2 is a front view of the structure of the present invention.

In the figure: the device comprises a support sleeve 1, a limit through groove 2, a limit slip sheet 3, a slide bush 4, an internal thread pipe 5, a thread rotating shaft 6, a first bearing 7, a second bearing 8, a handheld rotating column 9, a bearing pad 10 at the end part, a clamping support arm 11, a support spring 12, a clamping pressure plate 13, a clamping contact pad 14, a damping groove 15, a clamping button piece 16, a clamping convex pattern 17, a connecting shaft rod 18, a handle shaft 19, a handle sleeve 20 and an anti-skid contact groove 21.

Detailed Description

The present invention will be described in further detail with reference to specific examples, but the embodiments of the present invention are not limited thereto.

Referring to fig. 1-2, an automobile luggage rack end drilling tool comprises a support sleeve 1, wherein a limiting through groove 2 is formed in the top wall and the bottom wall of the support sleeve 1 in a penetrating manner, a limiting slip sheet 3 is connected inside the limiting through groove 2 in a sliding manner, a sliding bush 4 is fixedly installed on one side, located inside the support sleeve 1, of the limiting slip sheet 3, an internal threaded pipe 5 is fixedly inserted and installed in the middle of the side wall of the sliding bush 4, a threaded rotating shaft 6 is connected to the internal thread of the internal threaded pipe 5 in a threaded manner, a first bearing 7 is sleeved at one end of the threaded rotating shaft 6, the end of the threaded rotating shaft 6 is rotatably connected with the middle of the side wall of the support sleeve 1 through the first bearing 7, a second bearing 8 is sleeved on the surface of the threaded rotating shaft 6, the surface of the threaded rotating shaft 6 is connected with the middle of the side wall of the support sleeve 1 in a penetrating manner and rotating manner through the second bearing 8, and a handheld rotating column 9 is fixedly installed at one end, located outside the support sleeve 1, of the threaded rotating shaft 6, spacing gleitbretter 3 is located one side fixed mounting of 1 outside of support cover has centre gripping support arm 11, and the middle part that the handheld rotary column 9 side was kept away from to support cover 1 bonds and has tip bearing pad 10, and the fixed surface of centre gripping support arm 11 installs supporting spring 12, and the tip fixed mounting of supporting spring 12 has centre gripping clamp plate 13, and the one side that supporting spring 12 was kept away from to centre gripping clamp plate 13 bonds and has centre gripping touch pad 14, and damping recess 15 has been seted up on the surface of centre gripping touch pad 14.

According to the utility model, the clamping press plates 13 are pulled to clamp the end parts of the frame body to be processed through the clamping contact pads 14, the clamping contact pads 14 are clamped more tightly through the damping grooves 15, and then the hand-held rotary columns 9 are twisted to drive the threaded rotary shafts 6 to rotate, so that the internal threaded pipes 5 transversely move on the surface of the internal threaded pipes, the sliding bushes 4 and the limiting sliding sheets 3 are driven to slide, the two clamping support arms 11 are pushed or pulled to move, the clamped end parts of the frame body can be squeezed against the end part bearing pads 10 on the side walls of the support sleeve 1, the effect of enabling the clamped workpiece to bear force in multiple directions is achieved, the aim of supporting the end parts of the clamping frame body is achieved, the drilling operation for the end parts of the structure is facilitated, and stable support is provided for the clamping frame body.

In the utility model, a pulling button piece 16 is fixedly arranged on the surface of the clamping pressure plate 13, and a pulling convex pattern 17 is arranged on the surface of the pulling button piece 16. The clamping pressing plate 13 is convenient to stir to pull open the clamping pressing plate 13 during operation by pulling the button piece 16 on the surface of the clamping pressing plate 13 and arranging the pulling convex patterns 17 on the surface of the pulling button piece 16, so that the operation is more convenient, the hand is not easy to slip due to the arrangement of the pulling convex patterns 17, and the operation is flexible.

In the utility model, a connecting shaft lever 18 is fixedly arranged on one side surface of the support sleeve 1 far away from the end bearing pad 10, a handle shaft 19 is fixedly arranged on the end part of the connecting shaft lever 18, and a handle sleeve 20 is sleeved on the surface of the handle shaft 19. The connecting shaft rod 18 and the handle shaft 19 are arranged, so that the hand holding is convenient for operation during drilling operation.

In the present invention, the handle sheath 20 is made of silica gel, and the number of the connecting shaft rods 18 is two. Through the handle cover 20 that sets up the silica gel material for gripping is difficult for the slippage in the operation process, and makes the hand more comfortable.

In the utility model, the surface of the hand-held rotary column 9 is provided with an anti-skid groove 21, and the anti-skid groove 21 is a rectangular groove. Through setting up the surface of anti-skidding groove 21 at handheld rotary column 9 for dial to handheld rotary column 9 is difficult for the slip mistake during the operation, has increased frictional action and damping coefficient.

In the utility model, the support sleeve 1 and the sliding bush 4 are both rectangular frame structures, and the left side of the sliding bush 4 is in a through shape. Through setting up rectangular support cover 1 and sliding bush 4 sliding connection, provided and avoided pivoted limiting displacement.

In conclusion, according to the automobile luggage rack end drilling tool, the two clamping press plates 13 are clamped on the end of a rack body to be processed through the clamping contact pads 14 by pulling the clamping press plates 13, the clamping contact pads 14 are clamped more tightly through the damping grooves 15, the threaded rotating shaft 6 can be driven to rotate by twisting the handheld rotating column 9, so that the internal threaded pipe 5 transversely moves on the surface of the internal threaded pipe, the sliding bush 4 and the limiting sliding piece 3 are driven to slide, the two clamping support arms 11 are pushed or pulled to move, the clamped rack body end can be pressed against the end bearing pad 10 on the side wall of the support sleeve 1, the effect of multi-directional stress of a clamped workpiece is achieved, the aim of supporting the end of the clamping rack body conveniently is achieved, the automobile luggage rack end drilling tool is more convenient to be suitable for drilling operation of the end of a structure, stable support is provided for the automobile luggage rack, and the problem that most of the existing clamping devices on the market only clamp the two opposite surfaces is solved, the end part of the luggage rack is difficult to clamp and use in a targeted way, and the end part drilling operation of the automobile luggage rack is difficult to flexibly support and assist.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples described in this specification can be combined and combined by those skilled in the art.

The foregoing is a more detailed description of the utility model in connection with specific preferred embodiments and it is not intended that the utility model be limited to these specific details. For those skilled in the art to which the utility model pertains, several simple deductions or substitutions can be made without departing from the spirit of the utility model, and all shall be considered as belonging to the protection scope of the utility model.

Claims

1. The automobile luggage rack end drilling tool comprises a support sleeve (1) and is characterized in that a limiting through groove (2) is formed in the top wall and the bottom wall of the support sleeve (1) in a penetrating mode, a limiting slip sheet (3) is connected to the inside of the limiting through groove (2) in a sliding mode, a sliding bush (4) is fixedly mounted on one side, located inside the support sleeve (1), of the limiting slip sheet (3), an internal threaded pipe (5) is fixedly installed in the middle of the side wall of the sliding bush (4) in an inserting mode, a threaded rotating shaft (6) is connected to the inner threads of the internal threaded pipe (5), a first bearing (7) is sleeved at one end of the threaded rotating shaft (6), the end of the threaded rotating shaft (6) is rotatably connected with the middle of the side face of the inner wall of the support sleeve (1) through the first bearing (7), and a second bearing (8) is sleeved on the surface of the threaded rotating shaft (6), the surface of screw thread pivot (6) runs through and the swivelling joint through the middle part of second bearing (8) and support cover (1) lateral wall, screw thread pivot (6) are located the outside one end fixed mounting of support cover (1) and hold rotary column (9), spacing gleitbretter (3) are located the outside one side fixed mounting of support cover (1) and have centre gripping support arm (11), the middle part that holds rotary column (9) a side is kept away from in support cover (1) bonds and has tip bearing pad (10), the fixed surface of centre gripping support arm (11) installs supporting spring (12), the tip fixed mounting of supporting spring (12) has centre gripping clamp plate (13), the one side that supporting spring (12) were kept away from in centre gripping clamp plate (13) bonds and has centre gripping touch pad (14), damping recess (15) have been seted up on the surface of centre gripping touch pad (14).

2. The automobile luggage rack end drilling tool according to claim 1, characterized in that a pulling button piece (16) is fixedly installed on the surface of the clamping pressure plate (13), and a pulling convex line (17) is arranged on the surface of the pulling button piece (16).

3. The automobile luggage rack end drilling tool according to claim 1, characterized in that a connecting shaft rod (18) is fixedly installed on one side surface of the support sleeve (1) far away from the end bearing pad (10), a handle shaft (19) is fixedly installed on the end of the connecting shaft rod (18), and a handle sleeve (20) is sleeved on the surface of the handle shaft (19).

4. The automobile luggage rack end drilling tool according to claim 3, characterized in that the handle sleeve (20) is made of silica gel, and the number of the connecting shaft rods (18) is two.

5. The automobile luggage rack end drilling tool according to claim 1, characterized in that the surface of the handheld rotary column (9) is provided with an anti-sliding contact groove (21), and the anti-sliding contact groove (21) is a rectangular groove.

6. The automobile luggage rack end drilling tool according to claim 1, characterized in that the support sleeve (1) and the sliding bush (4) are both rectangular frame structures, and the left side of the sliding bush (4) is in a through shape.