CN217401458U

CN217401458U - Chain belt type slide block guide rail pair

Info

Publication number: CN217401458U
Application number: CN202121941006.0U
Authority: CN
Inventors: 翁海龙; 潘建鑫; 毛庭清; 叶卢炼; 汤超雄; 兰晓婷
Original assignee: Lishui Jiexiang Technology Co ltd
Current assignee: Lishui Jiexiang Technology Co ltd
Priority date: 2021-08-18
Filing date: 2021-08-18
Publication date: 2022-09-09
Anticipated expiration: 2031-08-18

Abstract

The utility model discloses a chain belt type sliding block guide is vice, including the guide rail, the top laminating of guide rail has the casing, the inner wall of casing is equipped with drive mechanism, drive mechanism is including leading to the groove, two it processes respectively in the inner wall bottom both ends of casing to lead to the groove the equal clearance fit of inner wall that leads to the groove has the curved bar, two the equal rigid coupling in bottom of curved bar has the plate body, two the equal screw thread of inner wall of thread bush links to each other has the screw rod, two the screw rod rotates through the inner wall both ends of bearing and casing respectively and links to each other. According to the chain belt type sliding block guide rail pair, the screw rods are rotated, the screw rods can be driven to move outwards or inwards through clearance fit of the first cross rod and the curved rod, the plate body and the pulley are driven to move leftwards and rightwards when the threaded sleeves move, the two screw rods can drive the corresponding curved plate, the plate body, the pulley and the like to synchronously move outwards or inwards to move on two sides, and convenience in butt joint or separation of the two pulleys and the guide rail is improved.

Description

Chain belt type slide block guide rail pair

Technical Field

The utility model relates to a guide rail is vice technical field, specifically is a chain belt type slider guide is vice.

Background

Guide rail (guide rail): the groove or ridge made of metal or other materials can bear, fix and guide a moving device or equipment and reduce the friction of the moving device or equipment, the longitudinal groove or ridge on the surface of the guide rail is used for guiding and fixing machine parts, special equipment, instruments and the like, and the guide rail is also called a slide rail, a linear guide rail and a linear slide rail, is used for the occasion of linear reciprocating motion, has higher rated load than a linear bearing, can bear certain torque and can realize high-precision linear motion under the condition of high load.

Although the existing chain belt type sliding block and the guide rail can guide and move the device, the problem that when the existing chain belt type sliding block and the guide rail are used, the sliding block needs to be installed at the tail end of the guide rail, and then the chain belt type sliding block and the guide rail are used in a matched mode, and the device is inconvenient.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a chain belt type slider guide is vice to when the current chain belt type slider of existence and guide rail that provide in solving above-mentioned background art use, need the end of guide rail with the slider, install, and then carry out the cooperation of chain belt type slider and guide rail and use comparatively inconvenient problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a chain belt type slider guide rail is vice, includes the guide rail, the top laminating of guide rail has the casing, the inner wall of casing is equipped with drive mechanism, drive mechanism is including leading to the groove, two it processes respectively in the inner wall bottom both ends of casing to lead to the groove, two the equal clearance fit of inner wall that leads to the groove has the knee lever, two the equal rigid coupling in bottom of knee lever has the plate body, two the outer wall one end of plate body all rotates through the connecting axle and links to each other and has a plurality of pulleys, and is a plurality of the pulley slides respectively with the outer wall both sides of guide rail and links to each other, two the equal rigid coupling in top of knee lever has the thread bush, two the equal screw thread of inner wall of thread bush links to each other has the screw rod, two the screw rod rotates through the inner wall both ends of bearing and casing respectively and links to each other.

Preferably, the outer walls of the two screws are rotatably connected with supporting seats through bearings, and the bottoms of the outer walls of the two supporting seats are fixedly connected with the bottom of the inner wall of the shell.

Preferably, the inner walls of the two curved bars are in clearance fit with the first cross bars, and two ends of the outer wall of the first cross bars are fixedly connected with two ends of the inner wall of the through groove respectively.

Preferably, the inner wall of casing is equipped with lazytongs, lazytongs includes the cylinder, the cylinder passes through the inner wall rotation of bearing and casing and links to each other, the equal rigid coupling in outer wall both ends of cylinder has horizontal pole two, two the outer wall of horizontal pole two is equipped with the ring gear, the inner wall both ends of ring gear are in the same place with the outer wall one end rigid coupling of two horizontal poles two respectively, the outer wall of ring gear and the inner wall clearance fit of casing, the bottom both ends of ring gear all mesh and link to each other there is the gear, two the gear is in the same place with the outer wall rigid coupling of two screw rods respectively.

Preferably, the top of the column body is provided with a hexagonal groove.

Compared with the prior art, the beneficial effects of the utility model are that: this chain belt type slider guide rail is vice, through the screw rod, the thread bush, the curved bar, cooperation between plate body and the pulley etc, make to rotate the screw rod, the screw rod rotates, accessible horizontal pole one with the clearance fit of curved bar, drive the thread bush outwards or inwards remove, when the thread bush removes, drive the curved bar, the plate body and pulley are controlled and are removed, and then make the pulley can carry out quick separation or butt joint with the guide rail, be convenient for pulley and casing etc. can be in the guide rail optional position, make up, need not to make up at the end of guide rail, it is comparatively convenient.

Through the ring gear, hexagonal recess, the cooperation between horizontal pole two and the gear etc, make the inner wall with spanner immigration hexagonal recess, and then drive the cylinder and rotate, when the cylinder rotates, drive two horizontal poles two and rotate, when two horizontal poles two rotate, it rotates to drive the ring gear, when the ring gear rotates, drive two gears and the screw rod that corresponds and carry out synchronous rotation, make two screw rods can drive the curved plate that corresponds, synchronous outside or inside both sides removal such as plate body and pulley, the butt joint of two pulleys and guide rail or the convenience of separation is improved.

Drawings

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

FIG. 2 is a schematic cross-sectional view of the housing and the like of FIG. 1;

FIG. 3 is a schematic structural view of the curved bar, the plate body, the pulley and the like in FIG. 2;

fig. 4 is a schematic structural diagram of the hexagonal groove, the second cross bar, the gear ring and the like in fig. 2.

In the figure: 1. the device comprises a guide rail, 2, a shell, 3, a supporting seat, 4, a first cross rod, 5, a hexagonal groove, 6, a traction mechanism, 601, a through groove, 602, a curved rod, 603, a plate body, 604, a pulley, 605, a threaded sleeve, 606, a screw rod, 7, a synchronization mechanism, 701, a column, 702, a second cross rod, 703, a gear ring, 704 and a gear.

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. 1-4, the present invention provides a technical solution: a chain belt type sliding block guide rail pair comprises a guide rail 1, a shell 2 is attached to the top of the guide rail 1, a traction mechanism 6 is arranged on the inner wall of the shell 2, the traction mechanism 6 comprises through grooves 601, the two through grooves 601 are respectively processed at two ends of the bottom of the inner wall of the shell 2, curved rods 602 are in clearance fit with the inner walls of the two through grooves 601, the curved rods 602 can move left and right on the inner wall of the through grooves 601, plate bodies 603 are fixedly connected to the bottoms of the two curved rods 602, the curved plates 602 can drive the plate bodies 603 to move synchronously, one end of the outer wall of the two plate bodies 603 is rotatably connected with a plurality of pulleys 604 through connecting shafts, the plurality of pulleys 604 are respectively connected with two sides of the outer wall of the guide rail 1 in a sliding mode, thread sleeves 605 are fixedly connected to the tops of the two curved rods 602, the thread sleeves 605 are used for driving the curved rods 602 to move left and right, the inner walls of the two thread sleeves 605 are connected with a screw 606 in a threaded mode, the screw 606 is used for driving the thread sleeves 605 to move left and right, two screw rods 606 rotate with the inner wall both ends of casing 2 through the bearing respectively and link to each other, and the outer wall of two screw rods 606 all rotates through the bearing and links to each other has supporting seat 3, and the outer wall bottom of two supporting seats 3 all is in the same place with the inner wall bottom rigid coupling of casing 2, and the equal clearance fit of inner wall of two curved bars 602 has horizontal pole one 4 for curved bar 602 can control about horizontal pole one 4's outer wall, and the outer wall both ends of two horizontal poles one 4 are in the same place with the inner wall both ends rigid coupling that leads to groove 601 respectively.

The inner wall of casing 2 is equipped with lazytongs 7, lazytongs 7 includes cylinder 701, cylinder 701 rotates with the inner wall of casing 2 through the bearing and links to each other, equal rigid coupling in horizontal pole two 702 in the outer wall both ends of cylinder 701 makes cylinder 701 can drive two horizontal poles two 702 and rotate, the outer wall of two horizontal poles two 702 is equipped with ring gear 703, the inner wall both ends of ring gear 703 are in the same place with the outer wall one end rigid coupling of two horizontal poles two 702 respectively, make two horizontal poles two 702 can drive ring gear 703 and rotate, the outer wall of ring gear 703 and the inner wall clearance fit of casing 2, the bottom both ends of ring gear 703 all mesh and link to each other there is gear 704, two gear 704 are in the same place with the outer wall rigid coupling of two screw rods 606 respectively, make gear 704 can drive the screw rod 606 and rotate, the top processing of cylinder 701 has six arris recess 5.

When the chain belt type sliding block guide rail pair is used, a wrench is enabled to move into the inner wall of the hexagonal groove 5, the cylinder 701 is further driven to rotate, when the cylinder 701 rotates, the two second cross rods 702 are driven to rotate, when the two second cross rods 702 rotate, the gear ring 703 is driven to rotate, when the gear ring 703 rotates, the two gears 704 and the corresponding screw rods 606 are driven to synchronously rotate, when the screw rods 606 rotate, the screw sleeves 605 are driven to move outwards or inwards through clearance fit of the two second cross rods 702 and the curved rods 602, when the screw sleeves 605 move, the curved rods 602 are driven, the plate body 603 and the pulley 604 are driven to move left and right, the pulley 604 can be rapidly separated from or butted with the guide rail 1, the pulley 604, the shell 2 and the like are convenient, the combination can be carried out at any position of the guide rail 1, the combination does not need to be carried out at the tail end of the guide rail 1, and is convenient.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", 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 simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; 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. The utility model provides a chain belt type slider guide rail is vice, includes guide rail (1), the top laminating of guide rail (1) has casing (2), its characterized in that: the inner wall of casing (2) is equipped with drive mechanism (6), drive mechanism (6) are including leading to groove (601), two lead to groove (601) and process respectively in the inner wall bottom both ends of casing (2), two the equal clearance fit of inner wall that leads to groove (601) has curved bar (602), two the equal rigid coupling in bottom of curved bar (602) has plate body (603), two the outer wall one end of plate body (603) all rotates through the connecting axle and links to each other a plurality of pulleys (604), and is a plurality of pulley (604) slide with the outer wall both sides of guide rail (1) respectively and link to each other, two the equal rigid coupling in top of curved bar (602) has thread bush (605), two the equal screw thread of inner wall of thread bush (605) links to each other screw rod (606), two screw rod (606) rotate through the inner wall both ends of bearing and casing (2) respectively and link to each other.

2. The link-belt type slide block rail pair according to claim 1, wherein: the outer walls of the two screw rods (606) are connected with the supporting seats (3) through bearings in a rotating mode, and the bottoms of the outer walls of the two supporting seats (3) are fixedly connected with the bottom of the inner wall of the shell (2).

3. The link-belt type slide block rail pair according to claim 1, wherein: the inner walls of the two curved rods (602) are in clearance fit with the first cross rods (4), and two ends of the outer walls of the first cross rods (4) are fixedly connected with two ends of the inner wall of the through groove (601) respectively.

4. The link-belt type slide block rail pair according to claim 1, wherein: the inner wall of casing (2) is equipped with lazytongs (7), lazytongs (7) include cylinder (701), cylinder (701) rotate with the inner wall of casing (2) through the bearing and link to each other, the equal rigid coupling in outer wall both ends of cylinder (701) has two (702), two the outer wall of two (702) on horizontal pole is equipped with ring gear (703), the inner wall both ends of ring gear (703) are in the same place with the outer wall one end rigid coupling of two (702) on horizontal pole respectively, the outer wall of ring gear (703) and the inner wall clearance fit of casing (2), the bottom both ends of ring gear (703) all mesh and have linked to each other gear (704), two gear (704) are in the same place with the outer wall rigid coupling of two screw rods (606) respectively.

5. The link-belt type slide block rail pair according to claim 4, wherein: the top of the column body (701) is provided with a hexagonal groove (5).