CN218427063U

CN218427063U - Multi-point positioning fixture of suitcase

Info

Publication number: CN218427063U
Application number: CN202220884717.7U
Authority: CN
Inventors: 应铭坡
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-04-15
Filing date: 2022-04-15
Publication date: 2023-02-03
Anticipated expiration: 2032-04-15

Abstract

The utility model belongs to the technical field of the suitcase anchor clamps, in particular to multi-point positioning anchor clamps of suitcase, including the base, set up the connecting axle on the base, rotate on the connecting axle and set up an at least dwang one, be provided with fixed subassembly on the dwang one, fixed subassembly includes: the both ends of dwang one all are provided with the fixed plate one with the box butt, are equipped with the drive disk assembly one that a drive fixed plate removed on the dwang one, and a drive disk assembly drive fixed plate one makes the dwang one rotate around the connecting axle and adapt to the after-fixing with the box butt, an object of the utility model is to provide a can not unidimensional, and can be automatic with the multiple spot positioning fixture of the suitcase of box butt.

Description

Multi-point positioning fixture of suitcase

Technical Field

The utility model belongs to the technical field of the suitcase anchor clamps, in particular to multi-point positioning anchor clamps of suitcase.

Background

The luggage case is widely used in daily life, and particularly, when people travel and go on a business trip, the luggage case is required to carry necessary articles. The luggage case is made of plastic and also made of aluminum alloy, the blank of the luggage case needs to be deburred in the manufacturing process, the deburring needs to be carried out on a machine tool in the industrial production process, and in the actual production manufacturing process, a positioning clamp needs to be installed on the machine tool for convenience in fixing.

The existing positioning fixture needs fixtures of different sizes in order to adapt to the luggage cases of different sizes, the fixtures need to be manually clamped, the clamping is inconvenient, the efficiency is low, the clamping is carried out outside the luggage case shell, the clamping adaptability to the luggage cases of different sizes is poor, and a multipoint positioning fixture capable of being self-adaptive and convenient to clamp needs to be designed urgently.

Disclosure of Invention

In order to overcome the defects in the prior art, the utility model aims to provide a can not unidimensional by the self-adaptation, and can be automatic with the multiple spot positioning fixture of the suitcase of box butt.

The purpose of the utility model is realized like this:

the utility model provides a multiple spot positioning fixture of suitcase, includes the base, sets up the connecting axle on the base, rotates on the connecting axle and sets up an at least dwang one, is provided with fixed subassembly on the dwang one, and fixed subassembly includes: the two ends of the first rotating rod are provided with a first fixing plate abutted to the box body, the first rotating rod is provided with a first driving part for driving the first fixing plate to move, and the first driving part drives the first fixing plate to rotate around the connecting shaft to adapt to the first rotating rod to be fixed through abutting to the box body.

The utility model discloses further set up to: the connecting shaft is rotatably provided with a connecting rod, two ends of the connecting rod are respectively connected with the first fixing plates, and the connecting rod drives the two fixing plates at the two ends to move together.

The utility model discloses further set up to: the connecting rod comprises a first rotating seat which is rotatably arranged on the connecting shaft, two ends of the first rotating seat are respectively hinged with a first connecting rod, one end of the first connecting rod is connected with a first fixing plate, and a first driving part drives the first fixing plate to drive the first connecting rod to move.

The utility model discloses further set up to: the first rotating rod is provided with a limiting groove or a limiting block, the base is provided with the limiting block or the limiting groove matched with the limiting groove or the limiting block, and the rotating angle of the first rotating rod is limited by the matching of the limiting block and the limiting groove.

The utility model discloses further set up to: and two ends of the first rotating rod are respectively provided with a first driving part for driving each first fixing plate.

The utility model discloses further set up to: the connecting shaft is rotatably provided with a first fixing rod, two ends of the first fixing rod are respectively connected with a first driving part, and the first fixing rod is located above the first connecting rod.

The utility model discloses further set up to: the first rotating rod is provided with two rotating rods, the first rotating rods are arranged in an X shape, and a fixing component is arranged on each first rotating rod.

The utility model discloses further set up to: four first fixed plates on the two first rotating rods are arranged in a square mode, and the two outer ends of the first fixed plates are abutted to each other and arranged at right angles.

The utility model discloses further set up to: two all be provided with the fixed subassembly of push rod in the contained angle that forms between the dwang one, the fixed subassembly of push rod rotates with the connecting axle to be connected, and the fixed subassembly of push rod is moved around or about the relative connecting axle.

The utility model discloses further set up to: the push rod fixing assemblies are four in number and are arranged to form a square shape.

The utility model discloses further set up to: the push rod fixing assembly comprises a second rotating seat which is rotatably connected with the connecting shaft, two ends of the second rotating seat are movably connected with a second connecting rod, the second connecting rod is connected with a second fixing plate, a second driving part is arranged on the base, and the second driving part drives the second fixing plate at one end to move so as to drive the second fixing plate connected with the other end of the second rotating seat to move.

The utility model discloses relative prior art's beneficial effect does:

1. realize the self-adaptation through the dwang one that rotates the setting on the base and set up the fixed plate one at a dwang both ends, when a drive assembly drive fixed plate one removes, the fixed plate at a dwang both ends will laminate with the box inner wall is automatic for a while, if the size of two butts of box inner wall is different, the dwang will come the adjusting position through the rotation for a while to it is fixed to make fixed plate one realize the butt with the box.

2. Through the arrangement that the two rotating rods are arranged in an X shape, four-point positioning can be realized, and therefore box bodies in different shapes can be fixed.

3. The cooperation through spacing groove and stopper realizes that the dwang is one around the restriction of connecting axle turned angle, avoids the dwang to rotate without the restriction and take place to interfere with other parts on next door, and also can realize that the butt to not unidimensional box is fixed at this angular range.

4. The box body can be further fixed through the arrangement of the push rod fixing assembly.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic view of the present invention with the outer cover removed;

fig. 3 is a schematic structural view of the fixing assembly of the present invention;

FIG. 4 is a schematic structural view of the push rod fixing assembly of the present invention;

fig. 5 is a partial structural schematic view of the fixing component of the present invention;

fig. 6 is a schematic view of the connecting rod structure of the present invention;

fig. 7 is an enlarged view of a portion a of fig. 5.

The reference numbers in the figures mean:

1-a base; 2-a connecting shaft; 3-rotating the rod I; 31-a limiting groove; 32-a limiting block; 4-a fixation assembly;

41-fixing the plate I; 42-drive member one; 51-rotating the first seat; 52-link one; 53-fixing the rod I;

54-a first fixed seat; 55-connecting the first plate; 56-guide pillar one; 6-a push rod fixing component; 61-rotating the second seat;

62-fixing a second plate; 63-link two; 64-drive member two; 71-a second fixed seat; 72-guide pillar two;

8-outer cover.

Detailed Description

The invention will be further described in the following with reference to the accompanying drawings in which:

referring to fig. 2 and fig. 3, a multi-point positioning fixture of suitcase, including base 1, the connecting axle 2 of setting on base 1, it sets up an at least dwang 3 to rotate on the connecting axle 2, be provided with fixed subassembly 4 on the dwang 3, dwang 3 can set up two through the actual demand, three or more, and this embodiment, it is provided with two preferably dwang 3, two dwang 3 are "X" setting, all be provided with fixed subassembly 4 on every dwang 3, dwang 3 that is "X" setting can realize rotating the butt fixedly according to the shape of box, if: the box body fixing device can be abutted against the inner wall of a square box body and also can be abutted against the inner wall of a round box body, so that four-point positioning can be realized, and the box bodies in different shapes can be fixed.

As shown in fig. 3, the fixing member 4 includes: the two ends of the first rotating rod 3 are respectively provided with a first fixing plate 41 abutted against the box body, the first rotating rod 3 is provided with a first driving part 42 for driving the first fixing plate 41 to move, and the first driving part 42 drives the first fixing plate 41 to abut against the box body so that the first rotating rod 3 is fixed after rotating around the connecting shaft 2; realize the self-adaptation through dwang one 3 that rotates the setting on base 1 and the fixed plate 41 that sets up at dwang one 3 both ends, when a drive unit 42 drive fixed plate 41 removes, fixed plate 41 at dwang one 3 both ends can laminate with the box inner wall is automatic, if the size of two butts of box inner wall is different, dwang one 3 can come the adjusting position through the rotation to it is fixed to make fixed plate 41 and box realize the butt.

The connecting shaft 2 is provided with a connecting rod in a rotating mode, the two ends of the connecting rod are connected with a first fixing plate 41 respectively, the connecting rod drives two first fixing plates 41 at the two ends to move together, the abutting force is stronger when the first fixing plates 41 at the two ends are abutted, the abutting fixing effect is stable, a first driving part 42 for driving each first fixing plate 41 is arranged at the two ends of the rotating rod 3 respectively, and the common abutting is achieved through each first driving part 42 at each end.

The concrete structure of the connecting rod of the embodiment is as follows: the connecting rod comprises a first rotating seat 51 which is rotatably arranged on the connecting shaft 2, two ends of the first rotating seat 51 are respectively hinged with a first connecting rod 52, one end of the first connecting rod 52 is connected with a first fixing plate 41, and a first driving part 42 drives the first fixing plate 41 to drive the first connecting rod 52 to move, so that the first fixing plates 41 at two ends can be stretched together through the first rotating seat 51, and the first driving part 42 at any one end can also drive the first fixing plate 41 at the other end to move.

As shown in fig. 6, the structure of the graph is: the connecting rod structure in the fixing component for driving the first fixing plate 41 and the structure of the push rod fixing component for driving the second fixing plate can also be the same structure, the first fixing seat 54 is fixedly arranged on the first rotating rod 3, the first driving part 42 is fixedly arranged on the first fixing seat 54, the first fixing plate 41 is fixedly installed through the first connecting plate 55, the first connecting plate 55 is provided with two first guide pillars 56, and the first driving part 42 drives the first connecting plate 55 to reciprocate along the first guide pillars 56.

As shown in fig. 5 and 7, a limiting groove 31 is formed in the rotating rod one 3, a limiting block 32 matched with the limiting groove 31 is arranged on the base 1, and the rotating angle of the rotating rod one 3 is limited by matching of the limiting block 32 and the limiting groove 31.

It can also be arranged that: the first rotating rod 3 is provided with a limiting block 32, the base 1 is provided with a limiting groove 31 matched with the limiting block 32, and the limiting block 32 and the limiting groove 31 are matched to limit the rotating angle of the first rotating rod 3.

The limitation of the rotating angle of the rotating rod I3 around the connecting shaft 2 is realized through the matching of the limiting groove 31 and the limiting block 32, the rotating rod I3 is prevented from rotating without limitation to interfere with other parts beside the rotating rod I, and the abutting fixation of boxes with different sizes in the angle range can be realized.

As shown in fig. 5, a first fixing rod 53 is rotatably disposed on the connecting shaft 2, two ends of the first fixing rod 53 are respectively connected with the first driving part 42, and the first fixing rod 53 is located above the first connecting rod 52.

The first fixing rod 53 is fixedly connected with the first fixing seat 54, so that the first connecting rod 52 can be more stably moved.

Four fixed plate 41 on two dwang 3 are square range, and two outer end butt faces of fixed plate 41 are the right angle setting, also can the radius setting between two butt faces, can adapt to the box of different shapes like this, for example, the right angle can the square box of adaptation, and the radius sets up the box that can the adaptation circular arc, like circular box.

In order to further fix the box, two all be provided with push rod fixed subassembly 6 in the contained angle that forms between dwang 3, form two pairs of push rod fixed subassemblies 6 between the contained angle about around two "X" shape dwang 3 promptly, push rod fixed subassembly 6 rotates with connecting axle 2 to be connected, and two pairs of push rod fixed subassemblies 6 are controlled about or around the connecting axle 2 relatively.

As shown in fig. 4, in the present embodiment, four push rod fixing assemblies 6 are provided, and the four push rod fixing assemblies 6 are arranged to form a square.

The push rod fixing assembly 6 comprises a second rotating seat 61 which is rotatably connected with the connecting shaft 2, two ends of the second rotating seat 61 are movably connected with a second connecting rod 63, the second connecting rod 63 is connected with a second fixing plate 62, a second driving part 64 is arranged on the base 1, and the second fixing plate 62 at one end of the second driving part 64 drives the second fixing plate 62 at the other end of the second rotating seat 61 to move so as to drive the second fixing plate 62 connected with the other end of the second rotating seat 61 to move.

The base 1 is provided with a second fixed seat 71, the second fixed seat 71 is provided with two second guide posts 72, the second fixed plate 62 is movably connected with the second fixed seat 71 through the second guide posts 72, the second connecting rod 63 is hinged with any one of the second guide posts 72, and the second driving part 64 drives the second fixed plate 62 to enable the second rotating seat 61 to drive the second fixed plate 62 at the other end to move together.

The first and

second drive members

42, 64 in this embodiment are preferably pneumatic cylinders. Meanwhile, as shown in fig. 1, in order to support the box body conveniently, an outer cover 8 is sleeved on the base 1, and the first fixing plate 41 and the second fixing plate 62 both extend out of the outer cover 8.

The above-mentioned embodiment is only the preferred embodiment of the present invention, and does not limit the protection scope of the present invention according to this, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a multiple spot positioning fixture of suitcase which characterized in that: including base (1), connecting axle (2) of setting on base (1), rotate on connecting axle (2) and set up an at least dwang (3), be provided with fixed subassembly (4) on dwang (3), fixed subassembly (4) include: the two ends of the first rotating rod (3) are provided with first fixing plates (41) abutted to the box body, the first rotating rod (3) is provided with first driving parts (42) for driving the first fixing plates (41) to move, and the first driving parts (42) drive the first fixing plates (41) to abut to the box body so that the first rotating rod (3) can rotate around the connecting shaft (2) to adapt to post-fixing.

2. A multi-point positioning fixture for luggage cases, according to claim 1, characterized in that: the connecting shaft (2) is rotatably provided with a connecting rod, two ends of the connecting rod are respectively connected with the first fixing plates (41), and the connecting rod drives the first fixing plates (41) at the two ends to move together.

3. A multi-point positioning fixture for luggage cases, according to claim 2, wherein: the connecting rod comprises a first rotating seat (51) which is rotatably arranged on the connecting shaft (2), two ends of the first rotating seat (51) are respectively hinged with a first connecting rod (52), one end of the first connecting rod (52) is connected with a first fixing plate (41), and a first driving part (42) drives the first fixing plate (41) to drive the first connecting rod (52) to move.

4. A multi-point positioning fixture for luggage cases, according to claim 1, characterized in that: the rotating rod (3) is provided with a limiting groove (31) or a limiting block (32), the base (1) is provided with the limiting block (32) or the limiting groove (31) matched with the limiting groove (31) or the limiting block (32), and the rotating angle of the rotating rod (3) is limited by the matching of the limiting block (32) and the limiting groove (31).

5. A multi-point positioning jig for luggage cases according to claim 1, 2, 3 or 4, characterized in that: two ends of the rotating rod I (3) are respectively provided with a first driving part (42) for driving each first fixing plate (41).

6. The multi-point positioning fixture for luggage cases of claim 5, wherein: the connecting shaft (2) is rotatably provided with a first fixing rod (53), two ends of the first fixing rod (53) are respectively connected with the first driving part (42), and the first fixing rod (53) is located above the first connecting rod (52).

7. A multi-point positioning jig for luggage cases according to claim 1, 2, 3, 4 or 6, characterized in that: the first rotating rods (3) are provided with two rotating rods (3), the two rotating rods (3) are arranged in an X shape, and a fixed assembly (4) is arranged on each rotating rod (3).

8. The multi-point positioning fixture for luggage cases of claim 7, wherein: four first fixing plates (41) on the first two rotating rods (3) are arranged in a square shape, and two outer end abutting surfaces of the first fixing plates (41) are arranged in a right angle.

9. The multi-point positioning fixture for luggage cases of claim 7, wherein: two all be provided with fixed subassembly of push rod (6) in the contained angle that forms between dwang (3), the fixed subassembly of push rod (6) rotates with connecting axle (2) to be connected, and the fixed subassembly of push rod (6) is moved around or about connecting axle (2) relatively.

10. A multi-point positioning fixture for luggage cases, according to claim 9, wherein: the push rod fixing assembly (6) comprises a second rotating seat (61) rotatably connected with the connecting shaft (2), two ends of the second rotating seat (61) are movably connected with a second connecting rod (63), the second connecting rod (63) is connected with a second fixed plate (62), a second driving part (64) is arranged on the base (1), and the second driving part (64) drives the second fixed plate (62) at one end to move so as to drive the second fixed plate (62) connected with the other end of the second rotating seat (61) to move.