Oil injection jig frame

Abstract

The utility model belongs to the technical field of jigs, and particularly relates to an oil injection jig frame which comprises a main frame, the main frame comprises a mounting part and two fixing parts, the two fixing parts are perpendicularly arranged at the two ends of the mounting part, a connecting rod is connected to the lower portion of the mounting part, a plurality of guide holes are evenly formed in the mounting part, and the guide holes are communicated with the mounting part. Each guide hole is provided with a guide column, the guide holes upwards penetrate through the guide columns and form a storage opening, V-shaped elastic clamps are arranged in the guide columns, sharp claw parts are arranged at the tops of the elastic clamps and used for elastically clamping caps, the storage openings are used for storing the claw parts, and pull rods are arranged at the bottoms of the elastic clamps and used for elastically clamping the caps. The pull rod is in sliding connection with the interior of the guide hole, the bottom of the pull rod is rotationally connected with a handheld part, an occlusion groove is formed in the bottom of the handheld part, and a protruding block fixedly installed with the occlusion groove is arranged at the top of the connecting rod, so that an operator is prevented from being accidentally injured.

Description

TECHNICAL FIELD

[0001] The utility model relates to jig technical field especially relates to a spray oil jig frame. BACKGROUND

[0002] Clamp refers to the device used for fixing the machining object in the mechanical manufacturing process, making it occupy the correct position to accept construction or detection, also called fixture, in a broad sense, the device used for quickly, conveniently and safely installing workpiece in any process in the process, jig is a large category tool of carpentry, blacksmith, bench work, machinery, electric control and other handicrafts, mainly as a kind of tool for assisting control position or action (or both), jig can be divided into three categories of process assembly jig, project test jig and circuit board test jig. The existing spray oil clamping jig uses elastic sheet to clamp the spray oil product, so as to quickly clamp the product, in order to achieve better spray oil effect inside and outside the product, the claw part of the clamp is set to a sharp structure, so as to realize reducing the contact area between the claw part and the product, but the sharp claw part is easy to injure the workers. SUMMARY

[0003] The utility model discloses a spray oil jig frame, which aims to solve the technical problem of sharp claw part easily injuring workers in the prior art.

[0004] To achieve the above-mentioned purpose, the utility model embodiment provides a spray oil jig frame, which comprises a main frame, the main frame comprises a mounting part and two fixing parts, the two fixing parts are vertically arranged at the two ends of the mounting part, a connecting rod is connected below the mounting part, the mounting part is uniformly provided with a plurality of guide holes, a guide column is arranged on each guide hole, the guide hole penetrates the guide column upwards and forms a receiving opening, a V-shaped elastic clamp is arranged in the guide column, the top of the elastic clamp is provided with a sharp claw part for elastically clamping the cap, the receiving opening is used for receiving the claw part, a pull rod is arranged at the bottom of the elastic clamp, the pull rod is slidingly connected in the guide hole, a hand holding part is rotationally connected at the bottom of the pull rod, a clamping groove is arranged at the bottom of the hand holding part, and a protrusion is fixedly installed with the clamping groove at the top of the connecting rod.

[0005] Preferably, a magnetic block is arranged at the top of the clamping groove, and the protrusion is magnetically attracted to the magnetic block.

[0006] Preferably, a thread is arranged on the inner wall of the clamping groove, and the protrusion is screw-connected with the thread in the clamping groove.

[0007] Preferably, the radius of the receiving opening is greater than the radius of the guide hole.

[0008] Preferably, the bottom surface of the mounting portion is provided with a plurality of mounting openings, each of the mounting openings is communicated with each of the guide holes, and a radius of the mounting opening is greater than a radius of the guide hole.

[0009] Preferably, the pull rod comprises a rod portion and a guide portion, one end of the rod portion is connected with the bottom portion of the elastic clamp, the other end is rotationally connected with the hand-held portion, the guide portion is coaxially arranged on the surface of the rod portion, and the guide portion is slidingly connected with the guide hole.

[0010] Preferably, the top of the hand-held portion is provided with a magnetic attraction portion, so as to realize the magnetic connection between the hand-held portion and the mounting portion.

[0011] The above one or more technical solutions in the oil injection jig frame provided by the embodiment of the utility model have at least one of the following technical effects:

[0012] In use, the two claw portions of the elastic clamp are pulled towards each other, and the cap is covered on the two claw portions, the elastic clamp is loosened to support the two claw portions on the inner side of the cap, the effect of fixing the cap is realized, the contact area with the cap is reduced by the relatively sharp claw portions, and better machining effect is achieved; after machining, the cap is taken out, at this time, the two claw portions are pushed to the two sides due to the elastic effect of the elastic clamp, the claw portions are relatively sharp, and therefore the operator is easy to be pricked when taking out the adjacent cap, therefore, after the cap is taken out, the pull rod is pulled by the hand-held portion, the pull rod is slid downwards in the guide hole and drives the elastic clamp to move downwards, the elastic clamp passes through the storage opening and enters the guide hole, the elastic clamp is retracted inwards through the guide hole, the two claw portions are retracted inwards and are stored in the storage opening, the storage opening stores the claw portions through the engagement of the engagement groove and the protrusion, and the effect of avoiding hurting the operator is achieved. BRIEF DESCRIPTION OF DRAWINGS

[0013] Fig. 1 The overall structure schematic diagram of the oil injection jig frame provided by the embodiment of the utility model is shown in the figure;

[0014] Fig. 2 The cross-sectional view of one embodiment of the oil injection jig frame provided by the embodiment of the utility model is shown in the figure;

[0015] Fig. 3 The use state diagram of one embodiment of the oil injection jig frame provided by the embodiment of the utility model is shown in the figure;

[0016] Fig. 4 The cross-sectional view of another embodiment of the oil injection jig frame provided by the embodiment of the utility model is shown in the figure;

[0017] Fig. 5 The use state diagram of another embodiment of the oil injection jig frame provided by the embodiment of the utility model is shown in the figure.

[0018] In the drawings, the same reference signs refer to the same elements or components throughout the drawings.

[0019] 1-main frame, 11-mounting portion, 111-mounting port, 12-fixing portion, 13-connecting rod, 14-guide hole, 141-guide post, 142-receiving port, 15-elastic clip, 151-claw portion, 152-pull rod, 153-hand holding portion, 154-bite groove, 155-bump, 2-magnetic block, 3-thread, 4-rod portion, 5-guide portion, 6-magnetic attraction portion. DETAILED DESCRIPTION

[0020] The embodiments of the present application are described below in detail, examples of which are shown in the drawings, wherein the same or similar reference signs represent the same or similar elements or elements having the same or similar functions throughout the drawings. The embodiments described below by referring to the drawings are exemplary and are intended to explain the embodiments of the present application, and cannot be understood as a limitation of the present application.

[0021] In the description of the embodiments of the present application, it should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the embodiments of the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation of the present application.

[0022] In addition, the terms "first", "second" are only for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features defined with "first", "second" can explicitly or implicitly include one or more of the features. In the description of the embodiments of the present application, the meaning of "multiple" is two or more, unless otherwise specifically limited.

[0023] In the embodiments of the present application, unless otherwise specifically defined and limited, the terms "mounting", "connection", "connection", "fixing" and the like should be understood in a broad sense, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrated; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the internal communication of two elements or the interaction relationship between two elements. For those skilled in the art, the specific meaning of the above terms in the embodiments of the present application can be understood according to the specific circumstances.

[0024] In one embodiment of the present application, as Figs. 1-5As shown, provide a spray oil tool rack, including a main frame 1, the main frame 1 includes a mounting portion 11 and two fixed portion 12, two said fixed portion 12 is vertically arranged in the mounting portion 11 both ends, the mounting portion 11 below connected with connecting rod 13, the mounting portion 11 is uniformly provided with a plurality of guide hole 14, each said guide hole 14 is provided with a guide column 141, the guide hole 14 upwardly through the guide column 141, and form the receiving port 142, the guide column 141 is provided with V-shaped elastic clamp 15, the elastic clamp 15 top is provided with relatively sharp claw 151, for elastic clamp 15 hold cap, the receiving port 142 for receiving the claw 151, the elastic clamp 15 bottom is provided with pull rod 152, the pull rod 152 and the guide hole 14 in sliding connection, the pull rod 152 bottom rotary connection with hand holding part 153, the hand holding part 153 bottom is provided with occlusion groove 154, the connecting rod 13 top is provided with the convex block 155 fixedly installed with the occlusion groove 154.

[0025] Further, the occlusion groove 154 in the top is provided with magnetic block 2, the convex block 155 and the magnetic block 2 magnetic attraction. The occlusion groove 154 inner wall is provided with thread 3, the convex block 155 and the occlusion groove 154 inner thread 3 connection. Specifically, the occlusion groove 154 and the convex block 155 can have a variety of cooperation mode, in an embodiment, when the occlusion groove 154 is provided with magnetic block 2, the convex block 155 is used can be magnetic attraction metal material, when the hand holding part 153 is pulled down until the two claw 151 of elastic clamp 15 is received in the receiving port 142, the occlusion groove 154 will be received with the convex block 155, at this time the occlusion groove 154 and the soil block between the magnetic attraction, realize the fixed effect; in another embodiment, can also be provided with thread 3 in the occlusion groove 154, when the hand holding part 153 is pulled down until the bottom of the hand holding part 153 and the top of the convex block 155 contact, by rotating the hand holding part 153 makes the occlusion groove 154 and the convex block 155 between thread 3 connection, until the two claw 151 of elastic clamp 15 is received in the receiving port 142, to avoid due to the elastic effect of elastic clamp 15 caused by claw 151 pop out, thus causing more serious production accident.

[0026] Further, the guide column 141 is provided with a receiving opening 142 at the top, which communicates with the guide hole 14, and the radius of the receiving opening 142 is greater than that of the guide hole 14. The bottom surface of the mounting portion 11 is provided with a plurality of mounting openings 111, each of which communicates with each of the guide holes 14, and the radius of the mounting opening 111 is greater than that of the guide hole 14. Specifically, due to the elastic effect of the elastic clamp 15, the two claw portions 151 extend outward, and in order to reduce the contact area of the claw portion 151 with the cap, the two claw portions 151 and the two sides of the elastic clamp 15 have a certain angle, and the tips of the two claw portions 151 abut against the inner side of the cap when the cap is fixed. Therefore, the receiving opening 142 for receiving the claw portion 151 needs to be provided as a horn-shaped interface to realize the receiving of the claw portion 151; in addition, when the elastic clamp 15 is installed in the mounting portion 11, the two claw portions 151 of the elastic clamp 15 are moved inward, the two claw portions 151 pass through the mounting opening 111 into the guide portion 5, and the handheld portion 153 is pushed to move the elastic clamp 15 upward, and then the two claw portions 151 pass through the guide hole 14 and the receiving opening 142 and are exposed at the top of the mounting portion 11, thereby realizing the installation.

[0027] Further, the pull rod 152 includes a rod portion 4 and a guide portion 5, one end of the rod portion 4 is connected with the bottom of the elastic clamp 15, the other end is rotatably connected with the handheld portion 153, the guide portion 5 is coaxially arranged on the surface of the rod portion 4, and the guide portion 5 is slidably connected in the guide hole 14. The top of the handheld portion 153 is provided with a magnetic attraction portion 6 for realizing the magnetic connection between the handheld portion 153 and the mounting portion 11. Specifically, the pull rod 152 slides in the guide hole 14, and the pull rod 152 can stop at any position in the guide hole 14 by the friction force on the surface, thereby realizing the control of the height of the elastic clamp 15. In order to better expose the two claw portions 151 of the elastic clamp 15, the magnetic attraction portion 6 can be arranged on the top of the handheld portion 153, and the top of the handheld portion 153 is magnetically attached to the bottom surface of the mounting portion 11 to achieve better fixing effect.

[0028] Working principle: in use, push the hand-held part 153 to push the pull rod 152, so that the elastic clamp 15 moves upward and exposes the guide hole 14, at this time the pull rod 152 is fixed in position by the friction force between the outer wall and the guide rod, the two claw parts 151 of the elastic clamp 15 are pulled in the direction of approaching each other, and the cap is covered on the two claw parts 151, the elastic clamp 15 is loosened to support the two claw parts 151 on the inner side of the cap, the effect of fixing the cap is realized, the contact area with the cap can be reduced by setting the sharp claw part 151, and better processing effect is achieved; after processing is completed, the cap is taken out, at this time the two claw parts 151 are pushed to the two sides due to the elastic effect of the elastic clamp 15, and because the claw part 151 is sharp, the operator is easy to be pricked when taking out the adjacent cap, therefore, after the cap is taken out, the pull rod 152 is pulled by the hand-held part 153, the pull rod 152 slides downward in the guide hole 14 and drives the elastic clamp 15 to move downward, the elastic clamp 15 passes through the storage opening 142 and enters the guide hole 14, the elastic clamp 15 is inwards retracted through the guide hole 14, so that the two claw parts 151 are inwards retracted and stored in the storage opening 142, the storage opening 142 realizes the storage effect of the claw part 151 through the engagement of the engagement groove 154 and the protrusion 155, and the operator is prevented from being injured.

[0029] The above is only a preferred specific embodiment of the present application, but the protection scope of the present application is not limited to this, any person skilled in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. An oil injection jig rack characterized by: The utility model provides a kind of cap holder, including main frame, the main frame includes installation part and two fixed parts, two the fixed parts are vertically arranged in the installation part both ends, the installation part below is connected with connecting rod, the installation part is evenly provided with several guide holes, each the guide hole is provided with guide column, the guide hole is upwardly through the guide column, and form receiving mouth, the guide column is provided with V-shaped elastic clip inside, the elastic clip top is equipped with relatively sharp claw part, for elastic clamping cap, the receiving mouth is used to receive the claw part, the elastic clip bottom is provided with pull rod, the pull rod is slidably connected in the guide hole, the pull rod bottom is rotatably connected with hand-held part, the hand-held part bottom is provided with occlusal groove, the connecting rod top is equipped with the convex block fixedly installed with the occlusal groove.

2. The oil injection jig frame according to claim 1, characterized by: The occlusal groove is provided with a magnetic block at the top, and the convex block is magnetically attracted to the magnetic block.

3. The oil injection jig frame according to claim 1, characterized by: The inner wall of the occlusal groove is provided with a screw thread, and the convex block is connected with the screw thread in the occlusal groove.

4. The oil injection jig frame according to claim 1, characterized by: The radius of the receiving mouth is greater than the radius of the guide hole.

5. The oil injection jig frame according to claim 1, characterized by: The bottom surface of the installation part is provided with a plurality of installation openings, each of which is in communication with each of the guide holes, and the radius of the installation opening is greater than the radius of the guide hole.

6. The oil injection jig frame according to claim 1, characterized by: The pull rod includes a rod portion and a guide portion, one end of the rod portion is connected to the bottom of the elastic clip, the other end is rotatably connected to the hand-held part, the guide portion is coaxially arranged on the surface of the rod portion, and the guide portion is slidably connected to the guide hole.

7. The oil injection jig frame according to claim 1, characterized by: The top of the hand-held part is provided with a magnetic attraction part for magnetically connecting the hand-held part and the installation part.

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