CN211414891U

CN211414891U - Pin hooking cylinder mechanism used for narrow space or small diameter of positioning hole

Info

Publication number: CN211414891U
Application number: CN201922140496.3U
Authority: CN
Inventors: 潘中南; 刘广岩; 刘晓波
Original assignee: Changchun Dazheng Automatic Equipment Co ltd
Current assignee: Changchun Dazheng Automatic Equipment Co ltd
Priority date: 2019-12-03
Filing date: 2019-12-03
Publication date: 2020-09-04
Anticipated expiration: 2029-12-03

Abstract

The utility model relates to the technical field of auxiliary devices, in particular to a hooking cylinder mechanism used for narrow space or smaller diameter of a positioning hole, which can solve and break through the new narrower space requirement of the design of a vehicle body; the fixing seat is installed in the upper half area of the connecting plate, a fixing pin is arranged at the top end of the fixing seat, a guide groove is formed in the fixing pin, a clamping hook is slidably arranged in the guide groove, the top end of the first hinge plate is hinged to the clamping hook, the first hinge plate is rotatably hinged to the second hinge plate through the hinge pin, the bottom end of the second hinge plate is rotatably hinged to the connecting plate, and one end of the manual rod is connected with the second hinge plate.

Description

Pin hooking cylinder mechanism used for narrow space or small diameter of positioning hole

Technical Field

The utility model relates to an auxiliary device's technical field especially relates to a collude round pin jar mechanism that is used for narrow and small or the locating hole diameter is less in space.

Background

At present, a workpiece positioning and clamping device of a car production line manufactured by a domestic line supplier generally adopts a linear cylinder and crank slider mechanism or a foreign imported hooking and pinning cylinder to realize the function of overturning and clamping a workpiece, so that the workpiece is not moved, the workpiece is not deformed and does not vibrate, and the safety and the standardization of processing the workpiece are improved. However, the workpiece positioning and clamping device in the prior art has the following disadvantages: the hooking and selling cylinder occupies large space, has long design and manufacturing period, multiple varieties, large product storage space and high management cost. The import colludes and sells jar purchase cost height, and the apparatus is maintained the difficulty, supply period is longer, in case mechanical failure appears, needs long-time maintenance, influences production efficiency, leads to its practicality relatively poor.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a can solve and break through the new more narrow space demand of automobile body design, improve the practicality be used for the narrow and small or less round pin jar mechanism that colludes of locating hole diameter in space.

The utility model discloses a be used for narrow and small or the less round pin jar mechanism that colludes of locating hole diameter in space, including fixing base, connecting plate, first flap, second flap, hinge pin and manual lever, the fixing base is installed in the first region of connecting plate, and the fixing base top is provided with the fixed pin, is provided with the guide way on the fixed pin, and the slidable is provided with the clamping hook in the guide way, first flap top is articulated with the clamping hook, and first flap passes through the rotatable articulated of hinge pin with the second flap, and the second flap bottom is rotatable articulated with the connecting plate, manual lever one end is connected with the second flap.

The utility model discloses a be used for narrow and small or the less round pin jar mechanism that colludes of locating hole diameter in space, the fixed pin is suitable for with various benchmark holes.

Compared with the prior art, the beneficial effects of the utility model are that: set up on the locating pin and press from both sides tight hook, press from both sides tight hook and locating pin seat matched with structural style to make this collude and sell the jar and can press from both sides tightly after can pinpointing the work piece, and set up connecting hole and locating hole in the casing side that colludes the round pin jar body, make this collude and sell that the jar can be accurate firm connect on the base plate, make this collude and sell tight work piece of clamp that the jar can be accurate firm, the utility model discloses a technical structure is simple compact to have the commonality, fix a position, press from both sides to press from both sides tightly accurate reliable, and the practicality is strong.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic front view of the present invention;

FIG. 3 is a schematic left side view of the structure of the present invention;

FIG. 4 is a schematic plan view of the structure of the present invention;

in the drawings, the reference numbers: 1. a fixed seat; 2. a connecting plate; 3. a first hinge plate; 4. a second hinge plate; 5. a hinge axis; 6. a manual lever; 7. a fixing pin; 8. and (4) clamping the hook.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

As shown in fig. 1 to 4, the utility model discloses a collude round pin jar mechanism that is used for narrow and small or the locating hole diameter is less in space, including fixing base 1, connecting plate 2, first flap 3, second flap 4, hinge pin 5 and manual lever 6, fixing base 1 installs in connecting plate 2 first region, fixing base 1 top is provided with fixed pin 7, be provided with the guide way on the fixed pin 7, slidable is provided with in the guide way and presss from both sides tight hook 8, first flap 3 top is articulated with pressing from both sides tight hook 8, first flap 3 passes through hinge pin 5 rotatable hinge with second flap 4, second flap 4 bottom is rotatable articulated with connecting plate 2, manual lever 6 one end is connected with second flap 4; set up on the locating pin and press from both sides tight hook, press from both sides tight hook and locating pin seat matched with structural style to make this collude and sell the jar and can press from both sides tightly after can pinpointing the work piece, and set up connecting hole and locating hole in the casing side that colludes the round pin jar body, make this collude and sell that the jar can be accurate firm connect on the base plate, make this collude and sell tight work piece of clamp that the jar can be accurate firm, the utility model discloses a technical structure is simple compact to have the commonality, fix a position, press from both sides to press from both sides tightly accurate reliable, and the practicality is strong.

The utility model discloses a pin hooking cylinder mechanism used for narrow space or smaller diameter of a positioning hole, a fixing pin 7 is suitable for various datum holes; the fixing pin is applicable with various benchmark holes, reduces the use limitation.

The utility model discloses a collude round pin jar mechanism that is used for narrow and small space or locating hole diameter less, it is at the during operation, set up the clamping hook on the locating pin, clamping hook and locating pin seat matched with structural style, thereby make this collude round pin jar can be with the accurate clamping after positioning of work piece, and set up connecting hole and locating hole at the casing side of colluding round pin jar body, make this collude round pin jar can accurate firm connection on the base plate, make this collude round pin jar can accurate firm clamping work piece, the utility model discloses a technical structure is simple compact, and has the commonality, and the location, presss from both sides accurately reliably, and the practicality is strong, improves the practicality; the fixing pin is applicable with various benchmark holes, reduces the use limitation.

The utility model discloses a be used for narrow and small or the less round pin jar mechanism that colludes of locating hole diameter in space, above the mounting means, the connected mode or the mode that sets up of all parts are common mechanical system to its concrete structure, model and the coefficient index of all parts are its from taking the technique, as long as can reach all can implementing of its beneficial effect, so do not add at the many and give unnecessary details.

The present invention relates to a hooking cylinder mechanism for narrow spaces or small diameter of positioning holes, and in the case of no contrary explanation, the terms "upper, lower, left, right, front, back, inside, outside, and vertical and horizontal" are only used to represent the orientation of the term in the normal use status, or are commonly known by those skilled in the art, and should not be considered as limiting the term, and the terms "first", "second", and "third" are not used to represent specific quantity and sequence, but are used to distinguish the names, and the terms "include", or any other variants thereof are intended to cover the nonexclusive inclusion, so that the process, method, article, or apparatus including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes other elements for the process, A method, article, or apparatus that is inherent to the element.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a collude round pin jar mechanism that is used for narrow and small or locating hole diameter in space, its characterized in that, includes fixing base (1), connecting plate (2), first flap (3), second flap (4), hinge pin (5) and manual pole (6), fixing base (1) is installed in connecting plate (2) first region, and fixing base (1) top is provided with fixed pin (7), is provided with the guide way on fixed pin (7), and slidable is provided with and presss from both sides tight hook (8) in the guide way, first flap (3) top is articulated with pressing from both sides tight hook (8), and first flap (3) pass through hinge pin (5) rotatable articulated with second flap (4), and second flap (4) bottom is rotatable articulated with connecting plate (2), manual pole (6) one end is connected with second flap (4).

2. A hooking cylinder mechanism for small spaces or small diameter of positioning holes according to claim 1, characterized in that the fixing pin (7) is adapted to various reference holes.