CN211310049U

CN211310049U - KK linear module

Info

Publication number: CN211310049U
Application number: CN201922287614.3U
Authority: CN
Inventors: 许理浩; 仲学林; 张秋明
Original assignee: Smooth Machine Systems Co ltd
Current assignee: Suzhou Shangshun Technology Co ltd
Priority date: 2019-12-18
Filing date: 2019-12-18
Publication date: 2020-08-21
Anticipated expiration: 2029-12-18

Abstract

The utility model discloses a KK linear module, which comprises a base, a frame body, a motor, a first screw rod, a guide rod, a slide block, a support plate, a clamping mechanism, a control panel and a power line, wherein the clamping mechanism comprises a nut, a second screw rod, a first bevel gear, a second bevel gear, a third screw rod, a bearing, a limit ring, a clamping block and a chute, the KK linear module is provided with a clamping mechanism, after a transported object is placed at the upper end of the supporting plate, the screw cap is rotated to rotate the second screw rod, meanwhile, the first bevel gear drives the other three second bevel gears to rotate, so that the three third screw rods rotate, thereby the four clamping blocks are close to the bottom of the transported object to play a role of supporting and fixing, and the problem that when the existing linear module transports heavier spherical objects, the object is easy to roll left and right and drop to the outside to cause damage, and the effect of clamping and fixing is achieved.

Description

KK linear module

Technical Field

The utility model relates to a linear module technical field, concretely relates to linear module of KK.

Background

The KK module, also known as an industrial robot, is a moving platform driven by a motor, and is guided by a ball screw and a U-shaped linear slide rail, and a slide carriage of the KK module is a driving nut of the ball screw and a guiding slide block of the linear slide rail.

Need use linear module when transporting, but current linear module is when transporting heavier globular object, and the object rolls about easily and drops to the outside and cause the damage.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome prior art not enough, provide a linear module of KK now, solved current linear module when transporting heavier globular object, the object rolls about easy and drops to the outside problem that causes the damage, reaches and presss from both sides tight fixed effect.

(II) technical scheme

The utility model discloses a following technical scheme realizes: the utility model provides a KK linear module, including base and backup pad, the base right side carries out electric arc welding with the support body, the support body right side passes through bolt locking with the motor, the motor left side is fastened with first lead screw, and first lead screw left side is through bearing and support body normal running fit, the support body is fixed with the guide arm both ends, the backup pad middle part is through slider and first lead screw sliding fit, and the backup pad slides along the guide arm left and right, the lower extreme embedding of base right side has control panel, control panel right side is closely stretched into by the power cord, the motor is connected with the power cord electricity through control panel, the backup pad upper end is provided with clamping mechanism, clamping mechanism comprises nut, second lead screw, first conical gear, second conical gear, third lead screw, bearing, spacing ring, clamp splice and spout, the nut right side carries out electric arc welding with the second lead screw, the left side of the first conical gear is fastened with the second lead screw, the upper end of the right side of the first conical gear is meshed with the second conical gear, the third lead screw is vertically fixed at the upper end of the second conical gear and is in running fit with the supporting plate through a bearing, the inner side of the limiting ring is in running fit with the second lead screw and the third lead screw respectively, the bottom of the clamping block is in running fit with the second lead screw, the sliding groove is formed in the upper end of the supporting plate, and the clamping block slides left and right along the sliding groove.

Furthermore, the middle part of the nut is an inner hexagon bolt opening, and the outer diameter of the nut is 1.5 times of the outer diameter of the second screw rod.

Further, the second bevel gears are provided in three numbers, and the first bevel gears and the second bevel gears are the same in shape and size.

Furthermore, the third screw rods are three, and the third screw rods are the same as the second screw rods in length.

Further, the outer diameter of the bearing is 1.5 times of the outer diameter of the third screw rod, and the third screw rod and the bearing are arranged in parallel.

Furthermore, the limiting rings are four, and the four limiting rings are the same in shape and size.

Furthermore, the front end of the clamping block is provided with anti-skid grains, and each anti-skid grain is arranged at equal distance.

Furthermore, four sliding grooves are formed in the sliding groove, and the four sliding grooves are arranged in a cross shape.

Furthermore, the nut is made of high-carbon steel.

Furthermore, the bearing is made of stainless steel.

(III) advantageous effects

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

through having set up clamping mechanism, will transport the thing and put into backup pad upper end after, rotate the nut and make the second lead screw rotate, first conical gear drives other three second conical gear rotation simultaneously for three third lead screws rotate, thereby make four clamp splices be close to transport thing bottom each other and play the support fixed action, solved current linear module when transporting heavier globular object, the object rolls about easily and drops to the outside problem that causes the damage, reach and press from both sides tight fixed effect.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic view of the bottom structure of the supporting plate of the present invention;

FIG. 3 is a schematic structural view of the clamping mechanism of the present invention;

fig. 4 is a schematic structural view of a third screw rod of the present invention;

fig. 5 is a schematic view of the sliding chute structure of the present invention.

In the figure: the device comprises a base-1, a frame body-2, a motor-3, a first screw rod-4, a guide rod-5, a sliding block-6, a supporting plate-7, a clamping mechanism-8, a control panel-9, a power cord-10, a nut-81, a second screw rod-82, a first bevel gear-83, a second bevel gear-84, a third screw rod-85, a bearing-86, a limiting ring-87, a clamping block-88 and a sliding groove-89.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, the present invention provides a KK linear module: comprises a base 1 and a support plate 7, wherein the right side of the base 1 is in electric arc welding with a frame body 2, the right side of the frame body 2 is locked with a motor 3 through a bolt, the left side of the motor 3 is fastened with a first screw rod 4, the left side of the first screw rod 4 is in rotating fit with the frame body 2 through a bearing, the frame body 2 is fixed with two ends of a guide rod 5, the middle part of the support plate 7 is in sliding fit with the first screw rod 4 through a slide block 6, the support plate 7 slides left and right along the guide rod 5, a control panel 9 is embedded at the lower end of the right side of the base 1, the right side of the control panel 9 is tightly extended by a power cord 10, the motor 3 is electrically connected with the power cord 10 through the control panel 9, the upper end of the support plate 7 is provided with a clamping mechanism 8, the clamping mechanism 8 comprises a nut 81, a second screw rod 82, a first conical gear 83, a second, first conical gear 83 left side and the fastening of second lead screw 82, and first conical gear 83 right side upper end and second conical gear 84 intermeshing, third lead screw 85 is vertical to be fixed in second conical gear 84 upper end, and third lead screw 85 passes through bearing 86 and backup pad 7 normal running fit, the spacing ring 87 inboard respectively with second lead screw 82 and third lead screw 85 normal running fit, grip slipper 88 bottom and second lead screw 82 normal running fit, the spout 89 is seted up in backup pad 7 upper end, better seting up, and grip slipper 88 slides along the spout 89 left and right sides, can make the fine spacing slip that carries on of grip slipper 88.

Wherein, the middle part of the nut 81 is an inner hexagon bolt opening, and the outer diameter of the nut 81 is 1.5 times of the outer diameter of the second screw rod 82, so that an external tool can be better used for rotating.

Wherein, the second bevel gears 84 are provided in three numbers, and the first bevel gear 83 and the second bevel gear 84 are the same in shape and size, so that the first bevel gear 83 can rotate with the three second bevel gears 84 at the same time.

Three third screw rods 85 are provided, and the third screw rods 85 are the same in length as the second screw rods 82 and can rotate simultaneously.

Wherein, the outer diameter of the bearing 86 is 1.5 times of the outer diameter of the third screw rod 85, and the third screw rod 85 and the bearing 86 are installed in parallel, so that the third screw rod 85 can rotate better.

The four limiting rings 87 are arranged, the four limiting rings 87 are identical in shape and size, and the third screw rod 85 and the second screw rod 82 can be well limited.

The front end of the clamping block 88 is provided with anti-skid grains, and each anti-skid grain is arranged at equal distance, so that the anti-skid block is not easy to slide when being clamped, and the clamping force is stronger.

Four sliding grooves 89 are formed, and the four sliding grooves 89 are arranged in a cross shape, so that the clamping blocks 88 can well perform limiting sliding.

Wherein, the nut 81 is made of high-carbon steel.

Wherein, the bearing 86 is made of stainless steel.

The first bevel gear 83 of this patent: the bevel gear is also called as a bevel gear, and is used for transmission between intersecting shafts, compared with a cylindrical gear, the bevel gear can change the transmission direction, has the characteristics of stable transmission, low noise, high bearing capacity and the like, and is used in occasions with high speed and heavy load.

The working principle is as follows: firstly, a power line 10 is connected and a control panel 9 is used for controlling a motor 3 to work, so that the motor 3 drives a first screw rod 4 to rotate through the fixing of a frame body 2, thereby the bottom of a support plate 7 slides left and right through a slide block 6, a guide rod 5 plays a role in increasing the sliding stability, a base 1 plays a main supporting role, but when the existing linear module transports heavier spherical objects, the objects are easy to roll left and right and fall to the outside to cause damage, the problem can be solved through a clamping mechanism 8, after the transported objects are placed on the upper end of the support plate 7, a nut 81 is rotated to rotate a second screw rod 82, meanwhile, a first bevel gear 83 drives other three second bevel gears 84 to rotate, so that three third screw rods 85 rotate through bearings 86, thereby four clamping blocks 88 are close to the bottom of the transported objects in a sliding groove 89 to play a role in supporting and fixing, and a limiting ring 87, through having set up clamping mechanism 8, put into backup pad 7 upper end back with the transportation thing, it makes second lead screw 82 rotate to rotate nut 81, first bevel gear 83 drives other three second bevel gear 84 rotations simultaneously, make three third lead screws 85 rotate, thereby make four clamp splice 88 be close to the transportation thing bottom each other and play the support fixed action, solved current linear module when transporting heavier globular object, the object rolls the problem that drops to the outside and cause the damage about easily, reach and press from both sides tight fixed effect.

The basic principle and the main characteristics of the utility model and the advantages of the utility model have been shown and described above, and the utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the record of the description with the drawing, and the concrete connection mode of each part all adopts conventional means such as ripe bolt rivet among the prior art, welding, and machinery, part and equipment all adopt prior art, conventional model, and conventional connection mode in the prior art is adopted in addition to circuit connection, and the details are not repeated here.

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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A KK linear module comprises a base (1) and a supporting plate (7), wherein the right side of the base (1) is in arc welding with a frame body (2), the right side of the frame body (2) is locked with the motor (3) through a bolt, the left side of the motor (3) is fastened with the first screw rod (4), the left side of the first screw rod (4) is rotationally matched with the frame body (2) through a bearing, the frame body (2) is fixed with two ends of the guide rod (5), the middle part of the support plate (7) is in sliding fit with the first screw rod (4) through a slide block (6), the supporting plate (7) slides left and right along the guide rod (5), a control panel (9) is embedded at the lower end of the right side of the base (1), the right side of the control panel (9) is tightly extended by a power line (10), and the motor (3) is electrically connected with the power line (10) through the control panel (9);

the method is characterized in that: the clamping device is characterized by further comprising a clamping mechanism (8), the clamping mechanism (8) is arranged at the upper end of the supporting plate (7), the clamping mechanism (8) is composed of a nut (81), a second screw rod (82), a first bevel gear (83), a second bevel gear (84), a third screw rod (85), a bearing (86), a limiting ring (87), a clamping block (88) and a sliding groove (89), the right side of the nut (81) is subjected to arc welding with the second screw rod (82), the left side of the first bevel gear (83) is fastened with the second screw rod (82), the upper end of the right side of the first bevel gear (83) is meshed with the second bevel gear (84), the third screw rod (85) is vertically fixed at the upper end of the second bevel gear (84), the third screw rod (85) is in running fit with the supporting plate (7) through the bearing (86), and the inner side of the limiting ring (87) is respectively in running fit with the second screw rod (82) and the third screw rod (, the bottom of the clamping block (88) is in running fit with the second screw rod (82), the sliding groove (89) is formed in the upper end of the supporting plate (7), and the clamping block (88) slides left and right along the sliding groove (89).

2. A KK linear module according to claim 1, wherein: the middle part of the screw cap (81) is an inner hexagonal bolt opening, and the outer diameter of the screw cap (81) is 1.5 times of that of the second screw rod (82).

3. A KK linear module according to claim 1, wherein: the second bevel gears (84) are provided in three numbers, and the first bevel gear (83) and the second bevel gear (84) are the same in shape and size.

4. A KK linear module according to claim 1, wherein: the number of the third screw rods (85) is three, and the third screw rods (85) are the same as the second screw rods (82) in length.

5. A KK linear module according to claim 1, wherein: the outer diameter of the bearing (86) is 1.5 times of the outer diameter of the third screw rod (85), and the third screw rod (85) and the bearing (86) are arranged in parallel.

6. A KK linear module according to claim 1, wherein: the number of the limiting rings (87) is four, and the four limiting rings (87) are the same in shape and size.

7. A KK linear module according to claim 1, wherein: the front end of the clamping block (88) is provided with anti-skid grains, and each anti-skid grain is arranged at equal distance.

8. A KK linear module according to claim 1, wherein: four sliding grooves (89) are formed, and the four sliding grooves (89) are arranged in a cross shape.