CN107795578B - Guide rail joint device for setting machine - Google Patents
Guide rail joint device for setting machine Download PDFInfo
- Publication number
- CN107795578B CN107795578B CN201711158198.6A CN201711158198A CN107795578B CN 107795578 B CN107795578 B CN 107795578B CN 201711158198 A CN201711158198 A CN 201711158198A CN 107795578 B CN107795578 B CN 107795578B
- Authority
- CN
- China
- Prior art keywords
- guide rail
- rail joint
- bridging body
- elastic
- steel plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C29/00—Bearings for parts moving only linearly
- F16C29/005—Guide rails or tracks for a linear bearing, i.e. adapted for movement of a carriage or bearing body there along
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C2226/00—Joining parts; Fastening; Assembling or mounting parts
- F16C2226/50—Positive connections
- F16C2226/62—Positive connections with pins, bolts or dowels
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C2340/00—Apparatus for treating textiles
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Framework For Endless Conveyors (AREA)
- Bearings For Parts Moving Linearly (AREA)
Abstract
The invention provides a guide rail joint device for a setting machine, which comprises: the first guide rail joint, the second guide rail joint, the connecting axle, the side elastic bridging body, the bottom elastic bridging body and the bottom plate, the first guide rail joint and the second guide rail joint are connected through the connecting axle, the side elastic bridging body and the bottom elastic bridging body are arranged on the first guide rail joint base and the second guide rail joint base, a chain groove is formed for the chain to pass through, and the bottom plate is arranged below the first guide rail joint base and the second guide rail joint base. The guide rail joint device for the setting machine has the advantages that through improving the structure, the running impact of the chain of the setting machine is greatly reduced, the loss of lubricating oil is reduced, the running noise of the chain is reduced, the linear speed is increased during high-speed running, and the stability is higher. The interval between lubricant replenishment is prolonged.
Description
Technical Field
The invention belongs to the technical field of printing and dyeing industry, and particularly relates to a guide rail joint device for a setting machine.
Background
Referring to fig. 1 and 2, fig. 1 is a schematic perspective view of a guide rail joint device for a setting machine in the prior art, due to a completely broken notch in a chain running guide groove of the conventional guide rail joint; fig. 2 is a schematic diagram of an operation structure of a guide rail joint device for a setting machine in the prior art. As shown in fig. 1 and 2, the first rail joint 1 and the second rail joint 2 are connected by a connecting shaft 8, the first rail joint 1 and the second rail joint 2 are mutually matched, and can rotate left and right by taking the connecting shaft 8 as a center point, the first rail joint 1 and the second rail joint 2 are both provided with a chain groove 3 for passing through a chain, a gap 4 exists between the first rail joint 1 and the second rail joint 2, when the chain runs in the chain groove 3 along the chain running direction a, lubricating oil in the chain can run out along a large amount of gaps of the gap 4, and when the chain running in the rail passes through the chain groove 3 of the first rail joint 1 and reenters the chain groove 3 of the second rail joint 2, a large impact can be generated at the chain impact point b to cause chain vibration. Due to the defects, the highest running line speed of the chain of the existing setting machine is greatly limited, when the chain runs to the rear section of the guide rail, the condition of no lubricating oil can occur, the abrasion is serious, and the expensive lubricating oil is wasted greatly.
Disclosure of Invention
The technical problem to be solved by the invention is to provide a guide rail joint device for a setting machine, which overcomes the defects and solves the problems by improving the structure of the guide rail joint device.
In order to solve the technical problems, the present invention provides a guide rail joint device for a setting machine, comprising: a first guide rail joint, a second guide rail joint and a connecting shaft,
the first guide rail joint comprises a first guide rail joint base, one end of the first guide rail joint base is connected with a track, the other end of the first guide rail joint base is a first connecting end, the first connecting end is of a convex arc structure, the lower surface of the first guide rail joint base is a plane, the upper surface of the first guide rail joint base comprises a first central part and two first edge parts, the two first edge parts are respectively positioned at two sides of the first central part, the two first edge parts and the first central part form a convex structure with high middle and low two sides, a first clamping groove is arranged on the first edge part,
the second guide rail joint comprises a second guide rail joint base, one end of the second guide rail joint base is connected with a track, the other end of the second guide rail joint base is a second connecting end, the second connecting end is of a convex arc structure, the lower surface of the second guide rail joint base is a plane, the upper surface of the second guide rail joint base comprises a second central part and two second edge parts, the two second edge parts are respectively positioned at two sides of the second central part, the two second edge parts and the second central part form a convex structure with high middle and low two sides, a second clamping groove is arranged on the second edge part,
the first connecting end is matched with the second connecting end, the first connecting end is laminated with the second connecting end, the first connecting end is connected with the second connecting end through the connecting shaft, one end part of the bottom elastic bridging body is inserted into the first clamping groove, and the other end part is inserted into the second clamping groove.
As a preferable scheme of the guide rail joint device for the setting machine, the guide rail joint device for the setting machine further comprises a first inner side elastic bridging body, a first outer side elastic bridging body, a second inner side elastic bridging body and a second outer side elastic bridging body,
the first inner side surface elastic bridging body is fixedly connected with the side wall of the first central part, the first outer side surface elastic bridging body is fixedly connected with the side wall of the first edge part,
the second inner side elastic bridging body is fixedly connected with the side wall of the second central part, the second outer side elastic bridging body is fixedly connected with the side wall of the second edge part,
the first inner side elastic bridging body and the second inner side elastic bridging body are mutually inserted, and a chain groove for passing through a chain is formed between the inner side elastic bridging body and the outer side elastic bridging body.
As a preferable mode of the guide rail joint device for a setting machine of the present invention, the first inner side elastic bridging body is parallel to the first outer side elastic bridging body, and the second inner side elastic bridging body is parallel to the second outer side elastic bridging body.
As a preferable mode of the guide rail joint device for a setting machine according to the present invention, the first inner side elastic bridge body, the first outer side elastic bridge body, the second inner side elastic bridge body, and the second outer side elastic bridge body are each formed by stacking a plurality of elastic steel plates.
As a preferable scheme of the guide rail joint device for the setting machine, the first outer side elastic bridging body is provided with a waist-shaped hole, the bolt connects the plurality of elastic steel plates through the waist-shaped hole, the second outer side elastic bridging body is also provided with the waist-shaped hole, and the bolt connects the plurality of elastic steel plates through the waist-shaped hole.
As a preferable mode of the guide rail joint device for a setting machine of the present invention, the elastic steel plate of the second inner side elastic bridge body includes an elastic steel plate near the second center portion and a first concave end elastic steel plate far away from the second center portion, the elastic steel plate of the first inner side elastic bridge body includes an elastic steel plate near the first center portion and a first convex end elastic steel plate far away from the first center portion, a first dovetail groove is provided at a connection part with the first convex end elastic steel plate, the first concave end elastic steel plate and the first convex end elastic steel plate are mutually matched,
the elastic steel plate of the second outer side elastic bridging body comprises an elastic steel plate close to a second central part and a second concave-end elastic steel plate far away from the second central part, the elastic steel plate of the first outer side elastic bridging body comprises an elastic steel plate close to a first central part and a second convex-end elastic steel plate far away from the first central part, a second dovetail groove is formed in the joint of the second concave-end elastic steel plate and the second convex-end elastic steel plate, and the second concave-end elastic steel plate and the second convex-end elastic steel plate are mutually matched.
As a preferable mode of the guide rail joint device for the setting machine of the invention, the first guide rail joint base is provided with a first connecting end and a first connecting rail end corresponding to the first connecting end, the first connecting rail end is connected with a rail, the width of the first connecting rail end is larger than that of the first connecting end,
the second guide rail joint base is provided with a second connecting end and a second rail connecting end corresponding to the second connecting end, the second rail connecting end is connected with the rail, and the width of the second rail connecting end is larger than that of the second connecting end.
As a preferable mode of the guide rail joint device for a setting machine of the present invention, the thickness of one end of the first edge portion near the first connecting end is smaller than the thickness of one end of the first edge portion near the first rail connecting end,
the thickness of one end of the second edge part close to the second connecting end is smaller than that of one end of the second edge part close to the second rail connecting end.
As a preferable mode of the guide rail joint device for a setting machine of the present invention, the guide rail joint device for a setting machine further comprises a bottom plate, the bottom plate is arranged below the first guide rail joint base and the second guide rail joint base, the bottom plate is attached to the lower surface of the first guide rail joint base and the lower surface of the second guide rail joint base, a third dovetail groove is arranged on the upper surface of the bottom plate, the connecting shaft passes through the first connecting end and the second connecting end, the bottom is inserted into the third dovetail groove, the connecting shaft slides in the third dovetail groove along the length direction of the guide rail joint device, and the first guide rail joint base and the second guide rail joint base rotate around the connecting shaft.
As a preferable mode of the guide rail joint device for a setting machine of the present invention, the bottom elastic bridging body includes a first bottom elastic bridging body and a second bottom elastic bridging body, one end of the first bottom elastic bridging body is inserted into the first clamping groove, one end of the second bottom elastic bridging body is inserted into the second clamping groove, and the other end of the first bottom elastic bridging body are mutually inserted and embedded.
Compared with the prior art, the guide rail joint device for the setting machine has the advantages that through the improvement of the structure, the running impact of the chain of the setting machine is greatly reduced, the loss of lubricating oil is reduced, the running noise of the chain is reduced, the linear speed is increased during high-speed running, and the stability is higher. The interval between lubricant replenishment is prolonged.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed in the description of the embodiments will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art. Wherein, the liquid crystal display device comprises a liquid crystal display device,
FIG. 1 is a schematic perspective view of a guide rail joint device for a setting machine in the prior art;
FIG. 2 is a schematic diagram of the operation structure of a guide rail joint device for a setting machine in the prior art;
FIG. 3 is a schematic perspective view of a rail joint base of a rail joint device for a setting machine according to the present invention;
FIG. 4 is a schematic perspective view of a guide rail joint device for a setting machine according to the present invention;
fig. 5 is a schematic diagram of an operation structure of a guide rail joint device for a setting machine according to the present invention.
Wherein: 1 is a first rail joint, 11 is a first rail joint base, 111 is a first connecting end, 112 is a first central portion, 113 is a first edge portion, 114 is a first rail joint end, 12 is a first clamping groove, 2 is a second rail joint, 21 is a second rail joint base, 212 is a second central portion, 213 is a second edge portion, 214 is a second rail joint end, 22 is a second clamping groove, 3 is a chain groove, 4 is a gap, 5 is a bottom elastic bridge, 61 is a first inner side elastic bridge, 62 is a first outer side elastic bridge, 63 is a second inner side elastic bridge, 64 is a second outer side elastic bridge, 7 is a bottom plate, 8 is a connecting shaft, 9 is a kidney-shaped hole, a is a chain running direction, and b is a chain impact point.
Detailed Description
In order that the above-recited objects, features and advantages of the present invention will become more apparent, a more particular description of the invention will be rendered by reference to specific embodiments thereof.
First, reference herein to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic can be included in at least one implementation of the invention. The appearances of the phrase "in one embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments.
Next, the present invention will be described in detail by using a schematic structural diagram, etc., and in describing the embodiments of the present invention, for convenience of description, the schematic diagram showing the structure of a guide rail joint device for a setting machine will not be partially enlarged to a general scale, and the schematic diagram is merely an example, which should not limit the scope of protection of the present invention herein. In addition, the three-dimensional space of length, width and depth should be included in actual fabrication.
Example 1
Referring to fig. 3, fig. 3 is a schematic perspective view of a rail joint base of a rail joint device for a setting machine according to the present invention. As shown in fig. 3, the guide rail joint device for a setting machine includes: guide rail joint device for forming machine includes: a first rail joint 1, a second rail joint 2 and a connecting shaft 8. The first rail joint 1 includes a first rail joint base 11, one end of the first rail joint base 11 is connected with a rail (not shown), the other end is a first connecting end 111, the first connecting end 111 is in a convex arc structure, the lower surface of the first rail joint base 11 is a plane, the upper surface of the first rail joint base 11 includes a first central portion 112 and two first edge portions 113, the two first edge portions 113 are respectively located at two sides of the first central portion 112, the two first edge portions 113 and the first central portion 112 form a convex structure with a high middle and a low two sides, a first clamping groove 12 is arranged on the first edge portion 113, the second rail joint 2 includes a second rail joint base 21, one end of the second rail joint base 21 is connected with the rail (not shown), the other end is a second connecting end 211, the second connecting end 211 is in a convex arc structure, the lower surface of the second rail joint base 21 is a plane, the upper surface of the second rail joint base 21 includes a second central portion 212 and two second edge portions 213, the two second edge portions 213 are respectively located at two sides of the second central portion 213, and the two second edge portions 213 are respectively located at two sides of the second central portion 212 and the two convex edges are respectively located at two sides of the second central portion 213. The first connection end 111 and the second connection end 211 are matched with each other, the first connection end 111 and the second connection end 211 are stacked, and the first connection end 111 is connected with the second connection end 211 through the connection shaft 8.
In order to avoid oil leakage in the gap 4 at the junction of the first connection end 111 and the second connection end 211, one end portion of the bottom elastic bridge body 5 is inserted into the first clamping groove 12, and the other end portion is inserted into the second clamping groove 22. A better structural mode is as follows: the bottom elastic bridge 5 includes a first bottom elastic bridge (not shown) and a second bottom elastic bridge (not shown), wherein one end of the first bottom elastic bridge is inserted into the first clamping groove 12, one end of the second bottom elastic bridge is inserted into the second clamping groove 22, and the other end of the first bottom elastic bridge is mutually inserted with the other end of the first bottom elastic bridge. The other end of the first bottom elastic bridging body and the first bottom elastic bridging body are formed by stacking a plurality of elastic steel plates.
When the first rail joint base 11 and the second rail joint base 21 are rotated leftward or rightward, the bottom elastic bridging body 5 is also moved therewith, so that the gap 4 between the first rail joint base 11 and the second rail joint base 21 is always covered.
Referring to fig. 4 and 5, fig. 4 is a schematic perspective view of a guide rail joint device for a setting machine according to the present invention; fig. 5 is a schematic diagram of an operation structure of a guide rail joint device for a setting machine according to the present invention. As shown in fig. 4 and 5, the guide rail joint device for a setting machine further includes a first inner side elastic bridge 61, a first outer side elastic bridge 62, a second inner side elastic bridge 63, and a second outer side elastic bridge 64, wherein the first inner side elastic bridge 61 is fixedly connected with a side wall of the first central portion 112, the first outer side elastic bridge 62 is fixedly connected with a side wall of the first edge portion 113, the second inner side elastic bridge 63 is fixedly connected with a side wall of the second central portion 212, the second outer side elastic bridge 64 is fixedly connected with a side wall of the second edge portion 213, the first inner side elastic bridge 61 and the second inner side elastic bridge 63 are mutually inserted, and a chain groove 3 for passing a chain is formed between the first outer side elastic bridge 62 and the second outer side elastic bridge 64. The first inner side elastic bridge 61 is parallel to the first outer side elastic bridge 62, and the second inner side elastic bridge 63 is parallel to the second outer side elastic bridge 64.
When the first rail joint base 11 and the second rail joint base 21 are rotated leftward or rightward, the inner side elastic bridging body and the outer side elastic bridging body move along with each other, and a channel for the chain to pass through the chain groove 3 of the chain is formed between the inner side elastic bridging body and the outer side elastic bridging body without gaps all the time.
The first inner side elastic bridge 61, the first outer side elastic bridge 62, the second inner side elastic bridge 63, and the second outer side elastic bridge 64 are each formed by stacking a plurality of elastic steel plates.
In order to increase the expansion and contraction degree of the side elastic bridging bodies, a waist-shaped hole 9 is formed in the first outer side elastic bridging body 62, a bolt connects a plurality of elastic steel plates through the waist-shaped hole 9, a waist-shaped hole 9 is also formed in the second outer side elastic bridging body 64, and a bolt connects a plurality of elastic steel plates through the waist-shaped hole 9. In addition, for ease of understanding, the elastic steel plates of the second inner side elastic bridge 63 are divided into an elastic steel plate (not shown), i.e., the innermost elastic steel plate, near the second center portion 212 and a first concave-end elastic steel plate (not shown), i.e., the outermost elastic steel plate, far from the second center portion 212, the elastic steel plates of the first inner side elastic bridge 61 are divided into an elastic steel plate (not shown), i.e., the innermost elastic steel plate, near the first center portion 112 and a first convex-end elastic steel plate (not shown), i.e., the outermost elastic steel plate, far from the first center portion 112, the first concave-end elastic steel plate is provided with a first dovetail groove (not shown) at the junction with the first convex-end elastic steel plate, the first concave-end elastic steel plate is mated with the first convex-end elastic steel plate, the elastic steel plate of the second outer side elastic bridge 64 is divided into an elastic steel plate (not shown), near the second center portion 212, i.e., the innermost elastic steel plate, and a second concave-end elastic steel plate (not shown), far from the second center portion 212, the first concave-end elastic steel plate (not shown) near the second center portion 112, the first concave-end elastic steel plate, the second concave-end elastic steel plate (not shown) near the second center portion 112, the second concave-end elastic steel plate, and the second convex-end elastic steel plate (not shown) are provided with a second dovetail groove (not shown) at the junction with the second concave-end elastic steel plate. The purpose of the above structure is: the outermost layer elastic steel plate of the long end is pressed at the outermost layer using the elastic steel plate of the short end.
Since the bottom and side elastic bridging bodies move more and rub at the connecting end positions, the thickness and width of the first rail joint base 11 and the second rail joint base 21 are correspondingly designed, the two ends of the first rail joint base 11 are respectively called as a first connecting end 111 and a first connecting rail end 114 corresponding to the first connecting end 111, the first connecting rail end 114 is connected with a rail, the width of the first connecting rail end 114 is larger than that of the first connecting end 111, the two ends of the second rail joint base 21 are respectively called as a second connecting end 211 and a second connecting rail end 214 corresponding to the second connecting end 211, the second connecting rail end 214 is connected with the rail, and the width of the second connecting rail end 214 is larger than that of the second connecting end 211. The thickness of the end of the first edge portion 113 near the first connection end 111 is smaller than the thickness of the end of the first edge portion 113 near the first joint end 114, and the thickness of the end of the second edge portion 213 near the second connection end 211 is smaller than the thickness of the end of the second edge portion 213 near the second joint end 214.
In order to improve the firm strength of the first rail joint base 11 and the second rail joint base 21 near the connecting shaft 8, the rail joint device for a setting machine further comprises a bottom plate 7, the bottom plate 7 is arranged below the first rail joint base 11 and the second rail joint base 21, the bottom plate 7 is attached to the lower surface of the first rail joint base 11 and the lower surface of the second rail joint base 21, a third clamping groove (not shown) is formed in the upper surface of the bottom plate 7, the connecting shaft 8 passes through the first connecting end 111 and the second connecting end 211, the bottom is inserted into the third clamping groove, the connecting shaft 8 slides in the third clamping groove along the length direction of the rail joint device, and the first rail joint base 11 and the second rail joint base 21 rotate around the connecting shaft 8.
In the above structure, the third clamping grooves are all dovetail grooves, and the guide rail has thermal expansion and cold contraction during operation, and the guide rail joint also needs to rotate, so that the connecting shaft 8 is connected to the bottom plate 7 by using the dovetail grooves, and can slide along the thermal expansion and cold contraction directions of the guide rail. The connecting shaft 8 connects the two rail joints and allows the rail joints to rotate along the connecting shaft 8.
The manufacturing method of the structure comprises the following steps:
1. the first rail joint base 11 and the second rail joint base 12 are provided with a connecting screw hole, a kidney-shaped hole 9, a first clamping groove 12 and a second clamping groove 22 for connecting the elastic bridging body.
2. One end of the first bottom elastic bridge body is installed in the first clamping groove 12 of the first guide rail joint base 11 and is fastened by bolts, and the other end of the first bottom elastic bridge body slides in the first clamping groove 12.
3. One end of the second bottom elastic bridge is mounted in the second clamping groove 22 of the second rail joint base 12 and is fastened by bolts, and the other end of the second bottom elastic bridge slides in the second clamping groove 22. The two groups of bridging bodies are arranged in a crossing way, and a bridging bottom plate is formed at the original notch. The bridging bodies of the bridging bottom plate can slide mutually without gaps. The lubricating oil can flow from one chain groove 3 to the next chain groove 3 along the bottom elastic bridging body 5 under the drive of the chain so as to pass through the notch.
4. The same method installs the side elastic bridge and forms a natural continuous transition chain channel 3 as the joint swings, avoiding sharp corner impacts.
It will be appreciated by those skilled in the art that one of the features or objects of the invention is that: the guide rail joint device for the shaping machine is improved, the highest running line speed of the chain is not limited, no lubricating oil exists when the chain runs to the rear section of the guide rail, abrasion is reduced, and valuable lubricating oil is saved.
It should be noted that the above embodiments are only for illustrating the technical solution of the present invention and not for limiting the same, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solution of the present invention may be modified or substituted without departing from the spirit and scope of the technical solution of the present invention, which is intended to be covered in the scope of the claims of the present invention.
Claims (7)
1. A guide rail joint device for a setting machine, comprising: a first guide rail joint, a second guide rail joint and a connecting shaft,
the first guide rail joint comprises a first guide rail joint base, one end of the first guide rail joint base is connected with a track, the other end of the first guide rail joint base is a first connecting end, the first connecting end is of a convex arc structure, the lower surface of the first guide rail joint base is a plane, the upper surface of the first guide rail joint base comprises a first central part and two first edge parts, the two first edge parts are respectively positioned at two sides of the first central part, the two first edge parts and the first central part form a convex structure with high middle and low two sides, a first clamping groove is arranged on the first edge part,
the second guide rail joint comprises a second guide rail joint base, one end of the second guide rail joint base is connected with a track, the other end of the second guide rail joint base is a second connecting end, the second connecting end is of a convex arc structure, the lower surface of the second guide rail joint base is a plane, the upper surface of the second guide rail joint base comprises a second central part and two second edge parts, the two second edge parts are respectively positioned at two sides of the second central part, the two second edge parts and the second central part form a convex structure with high middle and low two sides, a second clamping groove is arranged on the second edge part,
the first connecting end and the second connecting end are mutually matched, the first connecting end and the second connecting end are laminated, the first connecting end is connected with the second connecting end through the connecting shaft, one end part of the bottom elastic bridging body is inserted into the first clamping groove, the other end part is inserted into the second clamping groove, the guide rail joint device for the shaping machine also comprises a first inner side elastic bridging body, a first outer side elastic bridging body, a second inner side elastic bridging body and a second outer side elastic bridging body,
the first inner side surface elastic bridging body is fixedly connected with the side wall of the first central part, the first outer side surface elastic bridging body is fixedly connected with the side wall of the first edge part,
the second inner side elastic bridging body is fixedly connected with the side wall of the second central part, the second outer side elastic bridging body is fixedly connected with the side wall of the second edge part,
the first inner side elastic bridging body and the second inner side elastic bridging body are mutually inserted, the first outer side elastic bridging body and the second outer side elastic bridging body are mutually inserted, a chain groove for passing through a chain is formed between the inner side elastic bridging body and the outer side elastic bridging body, the first inner side elastic bridging body is parallel to the first outer side elastic bridging body, the second inner side elastic bridging body is parallel to the second outer side elastic bridging body, and the first inner side elastic bridging body, the first outer side elastic bridging body, the second inner side elastic bridging body and the second outer side elastic bridging body are formed by laminating a plurality of elastic steel plates.
2. The guide rail joint device for a setting machine according to claim 1, wherein: the first outer side elastic bridging body is provided with a waist-shaped hole, the bolt connects the plurality of elastic steel plates through the waist-shaped hole, the second outer side elastic bridging body is also provided with the waist-shaped hole, and the bolt connects the plurality of elastic steel plates through the waist-shaped hole.
3. The guide rail joint device for a setting machine according to claim 1, wherein:
the elastic steel plate of the second inner side elastic bridging body comprises an elastic steel plate close to the second central part and a first concave-end elastic steel plate far away from the second central part, the elastic steel plate of the first inner side elastic bridging body comprises an elastic steel plate close to the first central part and a first convex-end elastic steel plate far away from the first central part, a first dovetail groove is arranged at the joint of the first concave-end elastic steel plate and the first convex-end elastic steel plate, the first concave-end elastic steel plate and the first convex-end elastic steel plate are mutually matched,
the elastic steel plate of the second outer side elastic bridging body comprises an elastic steel plate close to a second central part and a second concave-end elastic steel plate far away from the second central part, the elastic steel plate of the first outer side elastic bridging body comprises an elastic steel plate close to a first central part and a second convex-end elastic steel plate far away from the first central part, a second dovetail groove is formed in the joint of the second concave-end elastic steel plate and the second convex-end elastic steel plate, and the second concave-end elastic steel plate and the second convex-end elastic steel plate are mutually matched.
4. The guide rail joint device for a setting machine according to claim 1, wherein:
the first guide rail joint base is provided with a first connecting end and a first connecting rail end corresponding to the first connecting end, the first connecting rail end is connected with a track, the width of the first connecting rail end is larger than that of the first connecting end,
the second guide rail joint base is provided with a second connecting end and a second rail connecting end corresponding to the second connecting end, the second rail connecting end is connected with the rail, and the width of the second rail connecting end is larger than that of the second connecting end.
5. The guide rail joint device for a setting machine according to claim 4, wherein:
the thickness of the end of the first edge portion near the first connection end is smaller than the thickness of the end of the first edge portion near the first rail end,
the thickness of one end of the second edge part close to the second connecting end is smaller than that of one end of the second edge part close to the second rail connecting end.
6. The guide rail joint device for a setting machine according to claim 1, wherein: the guide rail joint device for the setting machine further comprises a bottom plate, the bottom plate is arranged below the first guide rail joint base and the second guide rail joint base, the bottom plate is attached to the lower surface of the first guide rail joint base and the lower surface of the second guide rail joint base, a third dovetail groove is formed in the upper surface of the bottom plate, a connecting shaft penetrates through the first connecting end and the second connecting end, the bottom of the connecting shaft is inserted into the third dovetail groove, the connecting shaft slides in the third dovetail groove along the length direction of the guide rail joint device, and the first guide rail joint base and the second guide rail joint base rotate around the connecting shaft.
7. The guide rail joint device for a setting machine according to claim 1, wherein: the bottom elastic bridging body comprises a first bottom elastic bridging body and a second bottom elastic bridging body, one end of the first bottom elastic bridging body is inserted into the first clamping groove, one end of the second bottom elastic bridging body is inserted into the second clamping groove, and the other end of the first bottom elastic bridging body are mutually inserted and embedded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711158198.6A CN107795578B (en) | 2017-11-20 | 2017-11-20 | Guide rail joint device for setting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711158198.6A CN107795578B (en) | 2017-11-20 | 2017-11-20 | Guide rail joint device for setting machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107795578A CN107795578A (en) | 2018-03-13 |
| CN107795578B true CN107795578B (en) | 2023-06-13 |
Family
ID=61536262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711158198.6A Active CN107795578B (en) | 2017-11-20 | 2017-11-20 | Guide rail joint device for setting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107795578B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109083927B (en) * | 2018-09-28 | 2020-07-03 | 滁州欧博特电子制造有限公司 | Guide rail connecting structure |
| CN112097023A (en) * | 2020-08-05 | 2020-12-18 | 广东工业大学 | Novel mechanical guide rail type two-dimensional ball screw motion platform |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201320684Y (en) * | 2008-11-17 | 2009-10-07 | 陈国胜 | Dovetail-shaped guide rail pair of high-precision machine tool |
| CN203821177U (en) * | 2014-02-11 | 2014-09-10 | 中铁工程设计咨询集团有限公司 | Steel rail connection device |
| CN106994606A (en) * | 2017-06-09 | 2017-08-01 | 黄石百斯特智能科技有限公司 | A kind of track-type facilities |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB191500489A (en) * | 1914-01-12 | 1915-07-15 | William Richard Arnold | Improvements in Means for Supporting and Joining the Ends of Railway Rails. |
| GB103778A (en) * | 1916-08-14 | 1917-02-08 | Dempsey Pinkney Parker | Improvements in and relating to Railway Rail Joints. |
| CH158744A (en) * | 1931-12-05 | 1932-12-15 | Brunner Jakob | Rail joint connection. |
| DE2508739B2 (en) * | 1975-02-28 | 1977-05-26 | Maschinenfabrik Scharf Gmbh, 4700 Hamm | ARTICULATED RAIL CONNECTION FOR A MON-RAIL TRACK IN MINING |
| US4273284A (en) * | 1978-07-21 | 1981-06-16 | Portec, Inc. | Insulated rail joint |
| CN1042205A (en) * | 1989-07-11 | 1990-05-16 | 邱真君 | Rail connects |
| CA2792005C (en) * | 2003-05-02 | 2015-01-27 | Portec Rail Products, Inc. | Rail joint bars and rail joint assemblies |
| CN2799646Y (en) * | 2005-06-30 | 2006-07-26 | 王乃福 | Track jointer |
| CN2856116Y (en) * | 2006-01-16 | 2007-01-10 | 贺跃荣 | Soundless rail joint |
| CN201128847Y (en) * | 2007-11-14 | 2008-10-08 | 薛桂刚 | Railway guide rail connector |
| CN101177925A (en) * | 2007-11-20 | 2008-05-14 | 马相国 | Trackway interfacing technology for railway train smooth transition |
| CN201310059Y (en) * | 2008-07-29 | 2009-09-16 | 白风山 | Plug-in type steel rail joint |
| CN201512728U (en) * | 2009-08-11 | 2010-06-23 | 苏援农 | Novel rail connector |
| CN101649863B (en) * | 2009-09-11 | 2011-06-08 | 河北科技大学 | Processing method of prestress butt-joint precision mechanical steel guide rail |
| CN104099824A (en) * | 2013-04-14 | 2014-10-15 | 王牮中 | High-adaptability railway track provided with simple buffer dovetail interfaces |
| CN105544320A (en) * | 2015-12-03 | 2016-05-04 | 毛国武 | Rail convex-concave end surface connecting device for railway line |
| CN207421126U (en) * | 2017-11-20 | 2018-05-29 | 江苏恒进印染机械有限公司 | A kind of forming machine rail joint device |
-
2017
- 2017-11-20 CN CN201711158198.6A patent/CN107795578B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201320684Y (en) * | 2008-11-17 | 2009-10-07 | 陈国胜 | Dovetail-shaped guide rail pair of high-precision machine tool |
| CN203821177U (en) * | 2014-02-11 | 2014-09-10 | 中铁工程设计咨询集团有限公司 | Steel rail connection device |
| CN106994606A (en) * | 2017-06-09 | 2017-08-01 | 黄石百斯特智能科技有限公司 | A kind of track-type facilities |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107795578A (en) | 2018-03-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107795578B (en) | Guide rail joint device for setting machine | |
| CN206309761U (en) | Display device and supporting device | |
| KR101504794B1 (en) | Link plate | |
| CN103797196B (en) | The connected structure of beam and column and mating part | |
| CN102587229B (en) | Joint for track panel and manufacturing and installing method | |
| KR102009553B1 (en) | Chain | |
| CN106090003A (en) | A kind of detection equipment guide rail being prone to overhaul | |
| CN203557120U (en) | Numerically-controlled rotary workbench | |
| CN101423163A (en) | Elevator running guiding device | |
| CN2923194Y (en) | Roller-changing clamp device of wide-thick plate cold straightening machine | |
| CN205315492U (en) | Linear guide of high stationarity is vice | |
| CN208072098U (en) | Rail joint structure | |
| CN109519473A (en) | A kind of heavy duty roller line slideway auxiliary | |
| KR101772450B1 (en) | Chain and guide plate for chain | |
| CN105463956B (en) | End positioning device for F-shaped tracks | |
| CN204528375U (en) | A kind of 90 degree of bend chain mat machines | |
| CN207421126U (en) | A kind of forming machine rail joint device | |
| CN217700771U (en) | Machining clamping quick alignment mechanism of linear guide rail | |
| JP6741577B2 (en) | Angled guide plate for rail contour | |
| CN203973198U (en) | A kind of lathe composite guideway | |
| CN108105288B (en) | Clamp body for rail transit vehicle braking system | |
| CN205836991U (en) | Cabochon iron teeth for rubber track with position limiting structure | |
| CN105587768A (en) | Linear guiderail pair with high stability | |
| CN215805753U (en) | Linear guide rail with anti-corrosion structure function | |
| CN209867951U (en) | Main shaft transmission device of gantry processing machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |