CN213084472U

CN213084472U - Roller chain conveying line

Info

Publication number: CN213084472U
Application number: CN202021869282.6U
Authority: CN
Inventors: 鄢运琦
Original assignee: Shenzhen Fengruiqi Electromechanical Technology Co ltd
Current assignee: Shenzhen Fengruiqi Electromechanical Technology Co ltd
Priority date: 2020-08-31
Filing date: 2020-08-31
Publication date: 2021-04-30
Anticipated expiration: 2030-08-31

Abstract

The utility model discloses a roller chain transfer chain, the load simulator comprises a case, the machine case is "concave" shaped plate, the equal fixedly connected with support column in quick-witted case lower surface four corners department, machine incasement chamber left side is rotated through the bearing and is connected with the second pivot, the motor is installed to machine case rear side left end, and motor output and second pivot rear end pass through the shaft coupling locking, the spout has all been seted up on inner wall right side around the machine case, but the spout intracavity is embedded to have the slider of horizontal slip, the slider inboard is connected with first pivot through the bearing rotation, the gear is all installed at both ends around first pivot and the second pivot outer wall, and the equal chain connection of two sets of gears that is located both sides has the roller chain, the inner chamber bottom right side of machine case is provided with adjustment mechanism, and the outer wall middle part of adjustment mechanism top and first pivot is passed through the. This roller chain transfer chain conveniently adjusts the tensile force, improves conveying efficiency to in the quantity of statistics goods need not the later stage and checks.

Description

Roller chain conveying line

Technical Field

The utility model relates to a roller chain transfer chain technical field specifically is a roller chain transfer chain.

Background

The roller chain is usually a precise roller chain for short-pitch transmission, has the widest application and the largest yield, is divided into a single row and multiple rows, is suitable for a low-power transmission roller chain, can be made into a single-row chain and a multiple-row chain, and can be used for bearing a larger load and transmitting larger power;

roller chain transfer chain is extensively applied to the production line, because of the permanent conveying goods on the roller chain, can appear the not enough influence conveying efficiency of tensile force, can not count the statistics to the conveying goods, needs later stage arrangement to check the goods, wastes time and energy.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a roller chain transfer chain to solve prior art adjustment roller chain tensile force at least, need the later stage to check the problem of goods.

In order to achieve the purpose, the utility model provides the following technical scheme; a roller chain conveying line comprises a machine case, wherein the machine case is a concave plate, supporting columns are fixedly connected at four corners of the lower surface of the machine case, the left side of an inner cavity of the machine case is rotatably connected with a second rotating shaft through a bearing, a motor is installed at the left end of the rear side of the machine case, the output end of the motor is locked with the rear end of the second rotating shaft through a coupler, sliding grooves are formed in the right sides of the front inner wall and the rear inner wall of the machine case respectively, sliding blocks capable of sliding left and right are embedded in the inner cavity of the sliding grooves, the inner sides of the sliding blocks are rotatably connected with a first rotating shaft through bearings, gears are installed at the front ends and the rear ends of the outer walls of the first rotating shaft and the second rotating shaft respectively, two groups of gears positioned at the front side and the rear side are respectively in chain connection with a roller chain, the rear end of the case is fixedly connected with a support frame, a display is arranged at the top end of the support frame, and a limiting block is arranged in the center of the front side of the top end of the case.

Preferably, adjustment mechanism includes the regulating box, regulating box fixed connection is in quick-witted incasement chamber bottom right side central point and puts, the inner wall of the left side of regulating box rotates through the bearing and is connected with screw rod one end, and the other end extends the right side wall of regulating box, the screw rod right-hand member is provided with the knob, screw rod outer wall right side spiro union has the nut, and the knob and the contact of regulating box brake the screw rod, screw rod outer wall middle part spiro union has the regulation post of pegging graft with regulating box looks adaptation, the regulation post top passes through the bearing rotation with first pivot outer wall and is connected, both ends fixedly connected with retainer plate around the regulation post.

Preferably, the outer wall of the knob is provided with an anti-slip edge.

Preferably, the counting mechanism includes the counting frame, counting frame fixed connection is in quick-witted case front side surface central authorities, counting frame central authorities are connected with the count pivot through the bearing, the equal fixedly connected with baffle in both ends about the count pivot outer wall is located the top baffle right side fixedly connected with spring one end, spring other end fixed connection is in counting frame inner wall, quick-witted case lower surface left end central authorities are provided with the count switch, and count switch and display electric connection.

Preferably, the counting switch corresponds to the position of the baffle at the bottom.

Preferably, the inner cavity of the sliding groove and the outer wall of the sliding block are both in a dovetail shape, and the sliding block is in adaptive insertion connection with the sliding groove.

Compared with the prior art, the beneficial effects of the utility model are that: this roller chain transfer chain at first revolves the knob of twisting on the adjustment mechanism, under the cooperation of slider and spout, can make the epaxial gear level of first pivot remove to the right side, with the roller chain tensioning, when the goods is carried from the right side to a left side, the goods can touch the baffle on the counting mechanism, utilizes the cooperation of baffle and count switch to carry quantity count to the goods, and then reaches the convenient tensile force of adjusting, improves conveying efficiency to the quantity of statistics goods need not the later stage and checks.

Drawings

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

FIG. 2 is a front cross-sectional structural view of FIG. 1;

FIG. 3 is a schematic right sectional view of the structure of FIG. 1;

FIG. 4 is a rear view of the structure of FIG. 1;

fig. 5 is a schematic top view of the structure of fig. 1.

In the figure: 1. the device comprises a case, 2, gears, 3, an adjusting mechanism, 31, an adjusting case, 32, a screw, 33, a knob, 34, a nut, 35, an adjusting column, 36, a fixing ring, 4, a first rotating shaft, 5, a second rotating shaft, 6, a counting mechanism, 61, a counting frame, 62, a counting rotating shaft, 63, a baffle, 64, a spring, 65, a counting switch, 7, a sliding block, 8, a sliding groove, 9, a supporting frame, 10, a motor, 11, a display, 12, a supporting column, 13 and a roller chain.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: the machine comprises a machine case 1, the machine case 1 is a concave plate, four corners of the lower surface of the machine case 1 are fixedly connected with support columns 12, the support effect is achieved through the support columns 12, the left side of an inner cavity of the machine case 1 is rotatably connected with a second rotating shaft 5 through a bearing, transmission is carried out through the second rotating shaft 5, the left end of the rear side of the machine case 1 is provided with a motor 10, the output end of the motor 10 is locked with the rear end of the second rotating shaft 5 through a coupler and is driven by the motor 10, the right sides of the front and rear inner walls of the machine case 1 are respectively provided with a chute 8, a slide block 7 capable of sliding left and right is embedded in the inner cavity of the chute 8, left and right movement is ensured through the slide block 7, the inner side of the slide block 7 is rotatably connected with a first rotating shaft 4 through a bearing, gears 2 are respectively arranged at the front, the right side of the bottom end of the inner cavity of the case 1 is provided with an adjusting mechanism 3, the top of the adjusting mechanism 3 is rotatably connected with the middle part of the outer wall of the first rotating shaft 4 through a bearing, the front end of the case 1 is provided with a counting mechanism 6, the rear end of the case 1 is fixedly connected with a supporting frame 9, the top end of the supporting frame 9 is provided with a display 11, and the center of the front side of the top end of the case 1 is provided with.

Preferably, the adjusting mechanism 3 further comprises an adjusting box 31, which is used for adjusting through the adjusting box 31, the adjusting box 31 is fixedly connected to the right center position of the bottom end of the inner cavity of the case 1, one end of a screw 32 is rotatably connected to the left inner wall of the adjusting box 31 through a bearing, and the other end extends out of the right side wall of the adjusting box 31, the screw rod 32 is rotated, the knob 33 is arranged at the right end of the screw rod 32, the screw rod 32 is rotated conveniently through the knob 33, the nut 34 is screwed on the right side of the outer wall of the screw rod 32, the knob 33 is in contact with the adjusting box 31 to brake the screw rod 32, the locking screw 32 is ensured through the nut 34, the adjusting column 35 which is in matched and spliced with the adjusting box 31 is screwed in the middle of the outer wall of the screw 32, the top end of the adjusting column 35 is rotatably connected with the outer wall of the first rotating shaft 4 through a bearing, fixing rings 36 are fixedly connected to the front end and the rear end of the adjusting column 35, and the position of the adjusting column 35 is ensured through the adjusting column 35.

Preferably, the outer wall of the knob 33 is provided with an anti-slip edge to avoid slipping when the knob 33 is rotated.

As preferred scheme, furthermore, counting mechanism 6 includes counting frame 61, counting frame 61 fixed connection is in quick-witted case 1 front side surface central authorities, counting frame 61 central authorities are connected with count pivot 62 through the bearing, so as to rotate through pivot 62, the equal fixedly connected with baffle 63 in both ends about the count pivot 62 outer wall, baffle 63 right side fixedly connected with spring 64 one end that is located the top, spring 64 other end fixed connection is in counting frame 61 inner wall, spring 64 is rotary spring, produce elastic deformation after receiving tensile or the extrusion, it is provided with count switch 65 to resume to initial quick-witted case 1 lower surface left end central authorities after getting rid of external force, and count switch 65 and display 11 electric connection, through display 11 so that the piece count.

Preferably, the counting switch 65 is positioned corresponding to the position of the baffle 63 at the bottom, so as to ensure that the baffle 63 can touch the switch 65 to be counted.

As preferred scheme, further, 8 inner chambers of spout and 7 outer walls of slider are the dovetail, and slider 7 pegs graft with 8 looks adaptations of spout, further improve the stability that slider 7 removed in spout 8.

The detailed connection means is a technique known in the art, and the following mainly describes the working principle and process, and the specific operation is as follows.

When the device is used, the motor 10 drives the second rotating shaft 5 and the gear 2 to rotate anticlockwise, the gear 2 can drive the roller chain 13 to rotate anticlockwise under the support of the first rotating shaft 4, so that goods are conveyed from right to left, when the goods touch the baffle 63 at the top, the spring 64 is forced to stretch, the two baffles 63 simultaneously swing leftwards under the support of the counting rotating shaft 62, the baffle 63 at the bottom touches the counting switch 65, counting is carried out once and displayed on the display 11 until the goods are separated from the baffles 63, the spring 64 pulls the baffle 63 to swing rightwards under the action of self tension, the baffle 63 at the top is in contact with the limiting block 14, the baffle 63 resets to prepare for counting the goods again, bear the weight of the goods for a long time, when the roller chain 13 is lengthened, the screwing nut 34 moves rightwards on the screw rod 32 to be far away from the adjusting box 31, and the brake of the screw rod 32 is released, alright drive screw 32 through knob 33 is rotatory, because screw 32 and the interlock of regulation post 35 screw thread, screw 32 screw thread revolving force can drive regulation post 35 and move to the right side, slider 7 slides to the right side along spout 8, make gear 2 that is located on first pivot 4 move to the right side, until roller chain 13 tensioning, it moves to the left side along screw 32 outer wall to revolve wrong nut 34, nut 34 and regulating box 31 contact are to the braking of screw 32, accomplish the tensioning of roller chain 13, consequently, can not only make the count to goods conveying quantity, and is time saving and labor saving, can also carry out tensile force adjustment to roller chain 13, guarantee goods conveying's stability, do benefit to the popularization.

In the description of the present invention, it is to be understood that the terms "bottom", "one end", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends" and the like indicate orientations or positional relationships based on those shown in the drawings, which are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed in a particular orientation, and be operated; also, unless expressly stated or limited otherwise, the terms "pin" or "coupling" or "fixedly attached" or "disposed" or the like are to be construed broadly, e.g., as being fixedly attached, detachably attached, or integral; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A roller chain transfer chain which characterized in that: the novel gear transmission mechanism comprises a case (1), wherein the case (1) is a concave plate, supporting columns (12) are fixedly connected at four corners of the lower surface of the case (1), the left side of an inner cavity of the case (1) is rotatably connected with a second rotating shaft (5) through a bearing, a motor (10) is installed at the left end of the rear side of the case (1), the output end of the motor (10) is locked with the rear end of the second rotating shaft (5) through a coupler, sliding grooves (8) are formed in the right sides of the front and rear inner walls of the case (1), sliding blocks (7) capable of sliding left and right are embedded in the inner cavity of the sliding grooves (8), a first rotating shaft (4) is rotatably connected to the inner sides of the sliding blocks (7) through bearings, gears (2) are installed at the front and rear ends of the outer walls of the first rotating shaft (4) and the second rotating shaft (5), roller chains (13) are chain-connected to two groups of, and the top of the adjusting mechanism (3) is rotatably connected with the middle part of the outer wall of the first rotating shaft (4) through a bearing, the front end of the case (1) is provided with a counting mechanism (6), the rear end of the case (1) is fixedly connected with a support frame (9), the top end of the support frame (9) is provided with a display (11), and the center of the front side of the top end of the case (1) is provided with a limit block (14).

2. A roller chain conveying line according to claim 1, characterized in that: adjustment mechanism (3) are including regulating box (31), regulating box (31) fixed connection is in quick-witted case (1) inner chamber bottom right side central point and puts, regulating box (31) left side inner wall rotates through the bearing and is connected with screw rod (32) one end, and the other end extends the right side wall of regulating box (31), screw rod (32) right-hand member is provided with knob (33), screw rod (32) outer wall right side spiro union has nut (34), and knob (33) and regulating box (31) contact to screw rod (32) braking, screw rod (32) outer wall middle part spiro union has regulation post (35) of pegging graft with regulating box (31) looks adaptation, regulation post (35) top is connected through the bearing rotation with first pivot (4) outer wall, both ends fixedly connected with retainer plate (36) around regulation post (35).

3. A roller chain conveying line according to claim 2, characterized in that: the outer wall of the knob (33) is provided with anti-slip ribs.

4. A roller chain conveying line according to claim 1, characterized in that: counting mechanism (6) are including counting frame (61), counting frame (61) fixed connection is in quick-witted case (1) front side outer surface central authorities, counting frame (61) central authorities are connected with count pivot (62) through the bearing, equal fixedly connected with baffle (63) in both ends about count pivot (62) outer wall are located the top baffle (63) right side fixedly connected with spring (64) one end, spring (64) other end fixed connection is in counting frame (61) inner wall, quick-witted case (1) lower surface left end central authorities are provided with count switch (65), and count switch (65) and display (11) electric connection.

5. A roller chain conveying line according to claim 4, characterized in that: the counting switch (65) corresponds to the position of the baffle (63) at the bottom.

6. A roller chain conveying line according to claim 1, characterized in that: the inner cavity of the sliding groove (8) and the outer wall of the sliding block (7) are both in a dovetail shape, and the sliding block (7) is connected with the sliding groove (8) in an inserting mode in a matching mode.