CN219854235U - Limiting and fixing device for plates - Google Patents

Abstract

The utility model relates to the technical field of plate limiting, and discloses a limiting and fixing device for plates, which comprises a base station, wherein four symmetrical sliding grooves are uniformly formed in the upper end of the base station, a motor is fixedly arranged on one side of the base station, two bidirectional threaded rods are fixedly arranged at the power output end of the motor, two bidirectional threaded rods movably penetrate through the base station, rotating wheels are fixedly arranged at the penetrating ends of the bidirectional threaded rods, the two rotating wheels are movably connected through a transmission belt, and a movable block is movably arranged at the thread position on the surface of the bidirectional threaded rod.

Description

Limiting and fixing device for plates

Technical Field

The utility model relates to the technical field of plate limiting, in particular to a limiting and fixing device for plates.

Background

The panel needs to be fixed to the panel in the course of working, and current mechanism needs to set up comparatively complicated fixed establishment, and this fixed establishment general size is great, and so occupy too much space of placing, and then need bigger base to support the panel, to different processing scenes, the adjustability is too poor, so, has the reason that, research improvement is researched to current structure and loss to provide a spacing fixing device of panel to the purpose that has more practical value is reached.

Disclosure of Invention

In order to overcome the above-mentioned drawbacks of the prior art, the present utility model provides a limiting and fixing device for a plate, so as to solve the above-mentioned problems in the prior art.

The utility model provides the following technical scheme: the utility model provides a spacing fixing device of panel, includes the base station, four symmetry's spout has evenly been seted up to the upper end of base station, one side fixed mounting of base station has the motor, the power take off end fixed mounting of motor has two threaded bars, the quantity of threaded bars is two threaded bars is all movable the base station of running through, threaded bars's the end of running through is all fixed mounting has the runner, two through drive belt swing joint between the runner, threaded bars surface screw thread department movable mounting has the movable block, the quantity of movable block is four, four movable block even symmetry sets up in the base station spout, the U-shaped groove has all been seted up to the movable block upper end, all fixed mounting has the pivot in the movable block U-shaped groove, all movable mounting has the stopper in the pivot outside, the recess of corresponding stopper has been seted up to one side of base station spout, one side fixed mounting of base station is accurate to have control button.

Further, the cavity has been seted up to stopper one end, the extension pole has all movable mounting to stopper cavity, a plurality of screw holes of quantity have evenly been seted up on extension pole and stopper surface, movable block and stopper screw hole movable mounting have the screw, when the thicker of material, take out the extension pole in from the stopper to fix between stopper and the extension pole that take out through the screw, thereby promote the combined height between stopper and the extension pole, thereby after the thickness of adaptation material, fix the material.

Further, four storage holes are uniformly formed in one side of the base, the storage holes are matched with the screws, after the device is used, the screws can be placed into the storage holes, the screws are stored, and meanwhile, the upper surface of the device can be kept flush, so that other objects which do not need to be fixed can be placed conveniently.

Furthermore, stopper and extension pole are iron material casting, through setting up stopper and extension pole into iron casting for stopper and extension pole are fixed the material, can not fracture easily.

Furthermore, the base corresponds to the recess bottom of stopper and embeds and installs the magnetite when the stopper is placed in the base recess, can be fixed the stopper in the position of base recess for adsorbing through embedded magnetite.

Further, the bottom of base station is array fixed mounting and has four universal wheels, when the material has been placed on the device, through the setting of universal wheel, the staff of being convenient for removes the material on the device.

The utility model has the technical effects and advantages that:

1. according to the utility model, the motor, the bidirectional threaded rod, the movable block, the rotating shaft, the limiting block, the rotating wheel, the transmission belt and the control button are arranged, when the device is used, the bidirectional threaded rod is driven by the motor to rotate, and then the movable block is driven to move, so that the limiting block can fix or release materials.

2. According to the utility model, the extension rod and the screw are arranged, the extension rod is pulled out from the limiting block, and the pulled-out limiting block and the extension rod are fixed through the screw, so that the combined height between the limiting block and the extension rod is improved, the material is fixed after the thickness of the material is adapted, and the practicability of the device is greatly improved.

Drawings

Fig. 1 is a schematic perspective view of the structure of the present utility model.

Fig. 2 is a schematic perspective view of a part of the structure of the placement table according to the present utility model.

Fig. 3 is a schematic perspective view of a bidirectional threaded rod transmission structure of the present utility model.

Fig. 4 is a schematic perspective view of a partial enlarged structure at a in fig. 1 according to the present utility model.

Fig. 5 is a schematic perspective view of a movable block structure of the present utility model.

The reference numerals are: 100. a base station; 110. a motor; 111. a two-way threaded rod; 112. a movable block; 113. a rotating shaft; 114. a limiting block; 115. a rotating wheel; 116. a transmission belt; 117. a control button; 120. a universal wheel; 121. a receiving hole; 122. an extension rod; 123. a screw; 124. a magnet.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.

Embodiment one: referring to fig. 1-4, the limiting and fixing device for boards provided by the utility model comprises a base 100, four symmetrical sliding grooves are uniformly formed in the upper end of the base 100, a motor 110 is fixedly arranged on one side of the base 100, two bidirectional threaded rods 111 are fixedly arranged at the power output end of the motor 110, two bidirectional threaded rods 111 movably penetrate through the base 100, rotating wheels 115 are fixedly arranged at the penetrating ends of the bidirectional threaded rods 111, the two rotating wheels 115 are movably connected through a transmission belt 116, movable blocks 112 are movably arranged at the surface threads of the bidirectional threaded rods 111, the number of the movable blocks 112 is four, the four movable blocks 112 are uniformly and symmetrically arranged in the sliding grooves of the base 100, U-shaped grooves are formed in the upper ends of the movable blocks 112, a rotating shaft 113 is fixedly arranged in the U-shaped grooves of the movable blocks 112, limiting blocks 114 are movably arranged on the outer side of the rotating shaft 113, grooves corresponding to the limiting blocks 114 are formed in one side of the sliding grooves of the base 100, and control buttons 117 are fixedly arranged on one side of the base 100.

Working principle: when the device is used, a plate is placed on the base station 100, the limiting block 114 is rotated on the rotating shaft 113, after the limiting block 114 and the base station 100 are kept in a vertical state, the motor 110 is started through the control button 117, one bidirectional threaded rod 111 is driven to rotate, the other bidirectional threaded rod 111 is driven to rotate through the driving belt 116 connected to the rotating wheel 115, at the moment, the movable blocks 112 on the same bidirectional threaded rod 111 can move in the same direction or opposite directions at the thread positions, so that materials between the limiting blocks 114 are fixed or released, and when the device is not used, the limiting block 114 can be placed in the corresponding groove of the base station 100 after rotating on the rotating shaft 113, so that the surface of the device is flush.

Embodiment two:

the second embodiment differs from the first embodiment in that: the cavity has been seted up to stopper 114 one end, stopper 114 cavity all movable mounting has extension pole 122, a plurality of screw holes of quantity have evenly been seted up to extension pole 122 and stopper 114 surface, movable block 112 and stopper 114 screw hole internally movable mounting have screw 123, four storage holes 121 have evenly been seted up to one side of base 100, storage holes 121 and screw 123 looks adaptation, stopper 114 and extension pole 122 are all cast for the iron material, the recess bottom of base 100 corresponding stopper 114 is embedded installs magnetite 124, the bottom of base 100 is array fixed mounting and has four universal wheels 120, during the use, after stopper 114 erects, draw extension pole 122 from stopper 114 in, increase stopper 114 and extension pole 122's combined length, and insert the through-hole of stopper 114 and extension pole 122 through screw 123 in, fix extension pole 122 length that stretches out on stopper 114, after the device uses, can place screw 123 into storage holes 121 in, will place stopper 114 and extension pole 122 fixed of iron casting in the recess of base 100 through magnetite 124.

Finally: the foregoing is only illustrative of the preferred embodiments of the present utility model and is not to be construed as limiting the utility model, but rather as various modifications, equivalent arrangements, improvements, etc., within the spirit and principles of the present utility model.

Claims (6)

1. The utility model provides a spacing fixing device of panel, includes base station (100), four symmetrical spouts, its characterized in that have evenly been seted up to the upper end of base station (100): one side fixed mounting of base (100) has motor (110), the power take off end of motor (110) holds and has two threaded rods (111), the quantity of two threaded rods (111) is two threaded rods (111) all run through base (100) movably, the end that runs through of two threaded rods (111) all fixed mounting has runner (115), two pass through drive belt (116) swing joint between runner (115), threaded department movable mounting has movable block (112) on the surface of threaded rod (111), the quantity of movable block (112) is four, four movable block (112) even symmetry sets up in the spout of base (100), the U-shaped groove has all been seted up to movable block (112) U-shaped inslot all fixed mounting pivot (113), stopper (114) are all movable mounting in the pivot (113) outside, the recess of corresponding stopper (114) has been seted up to one side of base (100) spout, one side fixed mounting of base (100) has control button.

2. A spacing fixing device for a sheet material according to claim 1, wherein: the utility model discloses a stopper, including stopper (114), movable block (112) and stopper (114) screw hole, the cavity has been seted up to stopper (114) one end, stopper (114) cavity all movable mounting has extension rod (122), a plurality of screw holes have evenly been seted up to extension rod (122) and stopper (114) surface, movable block (112) and stopper (114) screw hole internally movable mounting have screw (123).

3. A spacing fixing device for a sheet material according to claim 2, wherein: four storage holes (121) are uniformly formed in one side of the base (100), and the storage holes (121) are matched with the screws (123).

4. A spacing fixing device for a sheet material according to claim 1, wherein: the limiting block (114) and the extension rod (122) are both cast of iron materials.

5. A spacing fixing device for a sheet material according to claim 1, wherein: and a magnet (124) is embedded and arranged at the bottom end of the groove of the base (100) corresponding to the limiting block (114).

6. A spacing fixing device for a sheet material according to claim 1, wherein: four universal wheels (120) are fixedly arranged at the bottom end of the base station (100) in an array.