SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a clamping device who adopts in glass cup draws end processing to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a clamping device who adopts in glass cup draws end processing, includes the fixing base, the lower extreme outer fixed surface of fixing base is connected with the base, the fixing base has all run through the fastening regulation pole with the inside center department of base, the lower extreme surface of fastening regulation pole is provided with the fastening ball, the surface of base is provided with all around presss from both sides tight frame, the lower extreme surface movable mounting who presss from both sides tight frame has interior pole, and the quantity of interior pole is four groups, the outside swing joint of interior pole has outer pole, interior pole has the glass cup with the inside lower extreme centre gripping of outer pole, the inside of outer pole runs through there is the location holder.
preferably, a fixing clamping groove is formed in the position, close to the upper end, of the edge of the outer surface of the fixing seat, and a limiting rod is arranged inside the fixing clamping groove.
Preferably, the inner surface of the inner rod is provided with a trapezoidal plate, and the outer surface of the inner rod is glued with a non-slip mat.
Preferably, the positioning clamping seat consists of a positioning screw rod and an arc-shaped clamping plate, a threaded connecting seat is arranged between the positioning screw rod and the arc-shaped clamping plate, and a fastening nut is in threaded connection with the middle position of the outer surface of the positioning clamping seat.
Preferably, a positioning connecting rod is arranged between the clamping frame and the base, and a positioning pin is inserted into the outer surface of the upper end of the positioning connecting rod.
Preferably, the handle is welded on the outer surface of the upper end of the fastening adjusting rod, and a connecting shaft is arranged between the inner rod and the clamping frame.
To sum up, the utility model discloses following beneficial effect has:
1. The inner rod is movably arranged on the outer surface of the lower end of the clamping frame, the outer part of the inner rod is movably connected with the outer rod, the inner surface of the inner rod is provided with the trapezoidal plate, the outer surface of the inner rod is connected with the anti-slip pad in a gluing mode, firstly, the relative position of the outer rod and the inner rod is adjusted according to the depth of a glass cup, the adjusting pin is pulled out, the adjusting pin is inserted and screwed down by sliding the outer rod to a proper position, after the adjustment is finished, the glass cup is placed between the inner rod and the outer rod, the radius of the clamping frame is adjusted to enable the radius of the clamping frame to be close to the radius of the inner wall of the glass cup, at the moment, the adjusting rod is fastened through rotating the handle, so that the fastening ball moves downwards, the trapezoidal plate is slowly extruded, the positions of the inner rod and the glass cup are fixed, secondly, the positioning screw rod in the positioning clamp seat is rotated to, the inner rod and the outer rod are matched for use, so that the inner wall and the outer wall of the glass cup can be fixed at the same time, the glass cup can be effectively protected, the glass cup can be more conveniently clamped, and the clamping stability can be effectively improved;
2. Through the surface edge at the fixing base near the upper end position seted up fixed slot, fixed slot's inside is provided with the gag lever post, and the gag lever post sets up on the surface of handle, and at last, after rotating the fastening regulation pole, when interior pole and glass cup's rigidity, operating personnel can insert the fixed slot on the fixing base with the gag lever post this moment, can prevent effectively that the device from becoming flexible, is favorable to drawing the end work going on.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
in the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-3, the present invention provides an embodiment: a clamping device used in glass cup bottom drawing processing comprises a fixed seat 1, wherein the outer surface of the lower end of the fixed seat 1 is fixedly connected with a base 2, a fastening adjusting rod 4 penetrates through the centers of the interiors of the fixed seat 1 and the base 2, a fastening ball 41 is arranged on the outer surface of the lower end of the fastening adjusting rod 4, a clamping frame 3 is arranged around the outer surface of the base 2, an inner rod 5 is movably arranged on the outer surface of the lower end of the clamping frame 3, the number of the inner rods 5 is four, an outer rod 6 is movably connected to the exterior of the inner rod 5, a glass cup 9 is clamped between the inner lower ends of the inner rod 5 and the outer rod 6, and a positioning clamping seat 7 penetrates through the interior of the outer rod 6, the clamping device used in glass cup bottom drawing processing can simultaneously fix the inner wall and the outer wall of the glass cup 9 in the using process, the glass cup 9 can be effectively protected, the glass cup 9 can be more, the device can be effectively prevented from loosening, and bottom pulling work is facilitated.
Further, the outer surface edge of the fixed seat 1 is close to the upper end and is provided with a fixed clamping groove 43, the inside of the fixed clamping groove 43 is provided with a limiting rod 42, and the limiting rod 42 is arranged on the outer surface of the handle and used for fixing the position of the fastening adjusting rod 4.
Further, the inner surface of the inner rod 5 is provided with a trapezoidal plate 51, the outer surface of the inner rod 5 is glued with a non-slip pad 52, and the trapezoidal plate 51 and the fastening ball 41 are matched for use so as to clamp the glass 9.
further, the positioning clamping seat 7 is composed of a positioning screw rod 71 and an arc-shaped clamping plate 73, a thread connecting seat 72 is arranged between the positioning screw rod 71 and the arc-shaped clamping plate 73, a fastening nut 74 is in threaded connection with the middle position of the outer surface of the positioning clamping seat 7, and the fastening nut 74 is used for limiting the position of the positioning screw rod 71.
Furthermore, a positioning connecting rod 10 is arranged between the clamping frame 3 and the base 2, a positioning pin 11 is inserted into the outer surface of the upper end of the positioning connecting rod 10, and the positioning pin 11 is used for adjusting the radius of the clamping frame 3.
Further, the outer surface of the upper end of the fastening adjusting rod 4 is welded with a handle, an adjusting pin is arranged at the joint of the inner rod 5 and the outer rod 6, a connecting shaft 8 is arranged between the inner rod 5 and the clamping frame 3, and the connecting shaft 8 is used for movably connecting the inner rod 5 and the clamping frame 3.
It should be noted that, in the use process, firstly, the relative position between the outer rod 6 and the inner rod 5 is adjusted according to the depth of the glass cup 9, the adjusting pin is pulled out, the outer rod 6 is slid to a proper position, the adjusting pin is inserted and screwed, after the adjustment is finished, the glass cup 9 is placed between the inner rod 5 and the outer rod 6, the radius of the clamping frame 3 is adjusted to be close to the radius of the inner wall of the glass cup 9, at this time, the fastening adjusting rod 4 is rotated by the handle to make the fastening ball 41 move downwards, the trapezoidal plate 51 is slowly extruded, the positions of the inner rod 5 and the glass cup 9 are fixed, secondly, the positioning screw rod 71 in the positioning clamp seat 7 is rotated to make the arc-shaped clamp plate 73 slowly clamp the outer wall of the glass cup 9, the position of the positioning screw rod 71 is fixed by the fastening screw cap 74, so that the glass cup 9 can be stably clamped, interior pole 5 uses the interior outer wall that can be simultaneously to glass 9 with cooperation such as outer pole 6 effectively, can protect glass 9 effectively, and can press from both sides glass 9 more conveniently tightly, can improve the stability of centre gripping effectively, and at last, rotate fastening regulation pole 4 back, when interior pole 5 is fixed with glass 9's position, operating personnel can insert the fixed slot 43 on the fixing base 1 with gag lever post 42 this moment, can prevent effectively that the device is not hard up, be favorable to drawing the going on of end work, and is comparatively practical.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.