CN217071375U - Fixing device for welding logistics rollers - Google Patents

Abstract

The utility model discloses a be used for commodity circulation roller welded fixing device, including the diaphragm, elevating gear is installed to the lower extreme of diaphragm, two bilateral symmetry difference's riser, two are installed to the upper end of diaphragm the through-hole has all been seted up, two to the right-hand member of riser the ring is all installed, two to the left end middle part of riser the left end middle part of ring is all seted up six rectangular channels that are the distribution of annular array, twelve all be provided with dead lever, twelve in the rectangular channel the carriage release lever is all installed to the left end of dead lever. A be used for commodity circulation roller welded fixing device, through setting up the roller that ring, dead lever, ring tooth and drive arrangement cooperate jointly can the quick fixation different diameters, improve the use value of device, reduced use cost, the practicality is strong, through setting up the height that elevating gear can the roller, avoided bowing to weld, reduction workman's vertebra causes the harm.

Description

Fixing device for welding logistics rollers

Technical Field

The utility model relates to a roller welded fastening technical field, in particular to be used for commodity circulation roller welded fastening device.

Background

The roller is the cylinder can pivoted object in the machinery, and power supply (for example motor) drive roller commonly used in the machinery drives other materials and gos forward, or utilizes the roller to produce pressure and process the material, and in the commodity circulation transportation, the roller is essential transmission device, when welding the roller, needs to use fixing device to fix.

The prior fixing device has the following disadvantages: 1. when the existing fixing device is used for fixing the roller, the roller with a single diameter can only be clamped and fixed, the existing fixing device can only be suitable for a production mode with a single specification, and when the existing fixing device faces the rollers with different diameters, the fixing devices with different diameters need to be prepared, so that the use cost is improved, and the practicability is low; 2. when current fixing device is fixing the welding to the cylinder, workman's body length is higher for a few, and fixing device mostly can not height-adjusting, and the workman need bow to weld, and long-time bowing can cause the harm to workman's vertebra, causes the workman to be too tired, influences workman's healthy to and influence workman welding quality.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a be used for commodity circulation roller welded fixing device, can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a fixing device for logistics roller welding comprises a transverse plate, wherein a lifting device is installed at the lower end of the transverse plate, two vertical plates which are respectively arranged in a bilateral symmetry mode are installed at the upper end of the transverse plate, through holes are formed in the right ends of the two vertical plates, circular rings are installed in the middles of the left ends of the two vertical plates, six rectangular grooves distributed in an annular array mode are formed in the left ends of the two circular rings, fixed rods are arranged in the twelve rectangular grooves, moving rods are installed at the left ends of the twelve fixed rods, a driving device is installed at the right end of the vertical plate on the right side, the left end of the driving device extends to the left end of the vertical plate, two ring teeth are connected in a meshing mode and movably connected to the left ends of the two circular rings respectively, and six arc-shaped grooves distributed in an annular array mode are formed in the left ends of the two ring teeth, the left ends of the twelve moving rods extend into the twelve arc-shaped grooves respectively and are provided with fixing blocks.

The roller that can fix different diameters has set up drive arrangement, drive arrangement includes the motor, the motor is installed on the right side the right-hand member of riser, the output transmission of motor is connected with the axis of rotation, two risers are run through in the left end activity of axis of rotation, the fixed cup joint of axis of rotation has two gears, two the gear meshes with two ring teeth mutually respectively.

Lifting device has set up for the height of adjustment roller, lifting device includes the telescopic link, the telescopic link is provided with four, four the lower extreme four corners at the diaphragm is installed to the telescopic link, four the bottom plate is installed jointly to the lower extreme of telescopic link, the electronic jar that distributes about two is installed to the upper end of bottom plate, two the output of electronic jar all with the lower extreme fixed connection of diaphragm.

Preferably, the movable rod is matched with the arc-shaped groove.

Preferably, the right end of the fixed block is in movable contact with the left end of the ring gear, and the right end of the ring gear is in movable contact with the left end of the movable rod.

Preferably, the motor and the electric cylinder are both electrically connected with a controller, and the controller is used for controlling the motor and the electric cylinder to operate.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the utility model relates to a be used for commodity circulation roller welded fixing device, through setting up the ring, the dead lever, the ring tooth cooperates with drive arrangement jointly and can fix the roller of different diameters fast, during the use, put into the through-hole with the roller, control the motor through the controller and rotate, the motor drives two gears through the axis of rotation and rotates, two gears drive the ring tooth rotation respectively, when the ring tooth rotates backward, a plurality of carriage release levers move downwards in different arcs respectively, simultaneously each other is close to, fix the roller, the number of turns of the rotation of controlling the motor through the controller can control the displacement distance of carriage release lever, make it can fix the roller of different diameters, improve the use value of device, use cost is reduced, therefore, the clothes hanger is strong in practicability;

2. the utility model relates to a be used for commodity circulation roller welded fixing device, through setting up the height that elevating gear can the roller, during the use, through the output extension or the shortening of controller control electronic jar, the diaphragm rises or descends from this, makes the roller be located suitable height, has avoided bowing to weld, reduces workman's vertebra and causes the harm, guarantees that workman's is healthy, has avoided workman's excessive fatigue, has guaranteed welding quality.

Drawings

Fig. 1 is a schematic view of the overall structure of a fixing device for welding a logistics roller of the present invention;

fig. 2 is a schematic view of the overall structure of a ring of a fixing device for logistic roller welding according to the present invention;

fig. 3 is a schematic view of the overall structure of the driving device of the fixing device for logistics roller welding according to the present invention;

fig. 4 is the utility model discloses a lifting device's overall structure schematic diagram for commodity circulation roller welded fixing device.

In the figure: 1. a transverse plate; 2. a lifting device; 3. a controller; 4. a vertical plate; 5. ring teeth; 6. a drive device; 7. an arc-shaped slot; 8. fixing the rod; 9. a travel bar; 10. a fixed block; 11. a through hole; 12. a circular ring; 13. a rectangular groove; 61. a motor; 62. a rotating shaft; 63. a gear; 21. a base plate; 22. a telescopic rod; 23. an electric cylinder.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

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," "second," and the like 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.

As shown in figures 1-4, a fixing device for welding a logistics roller comprises a transverse plate 1, a lifting device 2 is installed at the lower end of the transverse plate 1, two vertical plates 4 which are symmetrical left and right are installed at the upper end of the transverse plate 1, through holes 11 are respectively formed at the right ends of the two vertical plates 4, circular rings 12 are respectively installed at the middle parts of the left ends of the two vertical plates 4, six rectangular grooves 13 which are distributed in an annular array are respectively formed at the left ends of the two circular rings 12, fixed rods 8 are respectively arranged in the twelve rectangular grooves 13, movable rods 9 are respectively installed at the left ends of the twelve fixed rods 8, a driving device 6 is installed at the right end of the vertical plate 4 at the right side, the left end of the driving device 6 extends to the left end of the vertical plate 4 at the left side, the driving device 6 is engaged and connected with two ring teeth 5, the two ring teeth 5 are respectively and movably connected at the left ends of the two circular rings 12, six arc-shaped grooves 7 which are distributed in an annular array are respectively formed at the left ends of the two ring teeth 5, the left ends of the twelve moving rods 9 extend into the twelve arc-shaped grooves 7 respectively and are provided with fixing blocks 10.

Ring 12, dead lever 8, ring gear 5 and drive arrangement 6 cooperate jointly and are used for the roller of the different diameters of quick fixation, in using, put into the roller and put into through-hole 11, control motor 61 through controller 3 and rotate, motor 61 drives two gears 63 through axis of rotation 62 and rotates, two gears 63 drive ring gear 5 respectively and rotate, when ring gear 5 rotates backward, a plurality of movable rods 9 move down in different arc walls 7 respectively, be close to each other simultaneously, fix the roller, the displacement distance of movable rod 9 can be controlled to the pivoted number of turns through controller 3 control motor 61, make its roller that can fix different diameters.

Drive arrangement 6 includes motor 61, and motor 61 installs the right-hand member at right side riser 4, and the output transmission of motor 61 is connected with axis of rotation 62, and two risers 4 are run through in the left end activity of axis of rotation 62, and the fixed cover of axis of rotation 62 has two gears 63, and two gears 63 mesh with two ring teeth 5 respectively mutually, and drive arrangement 6 is used for driving ring teeth 5 and rotates, and motor 61 drives two gears 63 through axis of rotation 62 and rotates, and two gears 63 drive two ring teeth 5 respectively and rotate.

Elevating gear 2 includes telescopic link 22, telescopic link 22 is provided with four, four telescopic link 22 are installed in the lower extreme four corners of diaphragm 1, bottom plate 21 is installed jointly to four telescopic link 22's lower extreme, two electronic jars 23 of controlling the distribution are installed to bottom plate 21's upper end, two electronic jars 23's output all with diaphragm 1's lower extreme fixed connection, elevating gear 2 is used for adjusting the height of roller, the output extension or the shortening of electronic jar 23 of 3 control through the controller, diaphragm 1 rises or descends from this, make the roller be located suitable height, it welds to have avoided bowing, it causes the harm to reduce workman's vertebra.

The right end of the fixed block 10 is in movable contact with the left end of the ring gear 5, the right end of the ring gear 5 is in movable contact with the left end of the moving rod 9, and the fixed block 10 is used for preventing the ring gear 5 from falling off.

The movable rod 9 is matched with the arc-shaped groove 7, and when the ring gear 5 rotates, the movable rod 9 slides in the arc-shaped groove 7.

The motor 61 and the electric cylinder 23 are both electrically connected with the controller 3, and the controller 3 is used for controlling the operation of the motor 61 and the electric cylinder 23.

It should be noted that, the utility model relates to a be used for commodity circulation roller welded fixing device, during the use, put into the roller and put into two through-holes 11, control motor 61 through controller 3 and rotate, motor 61 drives two gears 63 through axis of rotation 62 and rotates, two gears 63 drive ring gear 5 respectively and rotate, when ring gear 5 rotates backward, a plurality of carriage release levers 9 move down in different arc wall 7 respectively, be close to each other simultaneously, fix the roller, the displacement distance of carriage release lever 9 can be controlled to the pivoted number of turns through controller 3 control motor 61, make its roller that can fix different diameters, output extension or shortening through controller 3 control electric jar 23, diaphragm 1 rises or descends from this, make the roller be located suitable height, fix the left side and the right side at the roller with the end cover, then weld the junction.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (6)

1. The utility model provides a be used for commodity circulation roller welded fixing device, includes diaphragm (1), its characterized in that: the lifting device is characterized in that a lifting device (2) is installed at the lower end of the transverse plate (1), two vertical plates (4) which are respectively in bilateral symmetry are installed at the upper end of the transverse plate (1), through holes (11) are formed in the right ends of the two vertical plates (4), circular rings (12) are installed in the middle of the left ends of the two vertical plates (4), six rectangular grooves (13) which are distributed in an annular array are formed in the left ends of the two circular rings (12), fixing rods (8) are arranged in the twelve rectangular grooves (13), a moving rod (9) is installed at the left ends of the twelve fixing rods (8), a driving device (6) is installed at the right end of the vertical plate (4), the left end of the driving device (6) extends to the left side, two ring teeth (5) are connected with the driving device (6) in a meshing manner, and the two ring teeth (5) are movably connected at the left ends of the two circular rings (12) respectively, six arc-shaped grooves (7) distributed in an annular array are formed in the left end of each ring tooth (5), twelve arc-shaped grooves (7) are formed in the left end of the moving rod (9), and fixing blocks (10) are installed on the left end of the moving rod and extend into the twelve arc-shaped grooves (7) respectively.

2. The fixing device for logistics roller welding of claim 1, wherein: drive arrangement (6) include motor (61), install on the right side motor (61) the right-hand member of riser (4), the output transmission of motor (61) is connected with axis of rotation (62), two riser (4) are run through in the left end activity of axis of rotation (62), axis of rotation (62) are fixed to be cup jointed two gear (63), two gear (63) mesh with two ring gear (5) respectively mutually.

3. The fixing device for logistics roller welding as claimed in claim 2, wherein: elevating gear (2) are including telescopic link (22), telescopic link (22) are provided with four, four the lower extreme four corners at diaphragm (1) is installed in telescopic link (22), four bottom plate (21) are installed jointly to the lower extreme of telescopic link (22), two electronic jar (23) of controlling the distribution are installed to the upper end of bottom plate (21), two the output of electronic jar (23) all with the lower extreme fixed connection of diaphragm (1).

4. A fixing device for logistics roller welding according to claim 3, characterized in that: the right end of the fixed block (10) is in movable contact with the left end of the ring gear (5), and the right end of the ring gear (5) is in movable contact with the left end of the movable rod (9).

5. A fixing device for logistics roller welding according to claim 4, characterized in that: the moving rod (9) is matched with the arc-shaped groove (7).

6. A fixing device for logistics roller welding according to claim 5, characterized in that: the motor (61) and the electric cylinder (23) are electrically connected with the controller (3).

Images