CN212887316U

CN212887316U - Industrial sideslip chain mounting tool

Info

Publication number: CN212887316U
Application number: CN202021666524.1U
Authority: CN
Inventors: 杨宇; 孙冰化; 刘君; 刘微
Original assignee: FAW Volkswagen Automotive Co Ltd
Current assignee: FAW Volkswagen Automotive Co Ltd
Priority date: 2020-08-12
Filing date: 2020-08-12
Publication date: 2021-04-06
Anticipated expiration: 2030-08-12

Abstract

The utility model provides an industrial sideslip chain mounting tool, including two clamping device and a tensioning screw. Clamping device includes the mount, goes up compressing tightly the pole and incline compressing tightly the pole, and the mount includes upper arm, underarm and curb plate, and the one end and the curb plate fixed connection of upper arm and underarm form a notch. Go up the compressing rod and vertically pass the upper arm and stretch into in the notch to with upper arm threaded connection, and then go up compressing rod and can follow its axial adjusting position. The lateral compression rod transversely penetrates through the side plate to extend into the notch, and is in threaded connection with the side plate, and then the lateral compression rod can adjust the position along the axial direction of the lateral compression rod. The two clamping devices are arranged in parallel, the notches of the two clamping devices face the same direction, the tensioning screw penetrates through the side plates of the two clamping devices and is in threaded connection with the two side plates, and then the distance between the two clamping devices can be adjusted by rotating the tensioning screw. The utility model discloses a sideslip chain mounting tool, simple structure, convenient operation has realized installing the sideslip chain safe and reliable ground in short-term.

Description

Industrial sideslip chain mounting tool

Technical Field

The utility model relates to an assembling tool technical field, concretely relates to industrial sideslip chain mounting tool.

Background

At present, the mechanical transverse chain is difficult to install due to the action of external force during assembly. And equipment maintenance personnel can install the chain by loosening the bolt of the end bearing seat and reducing the tension of the transverse chain. After the bolts of the end bearing blocks are unscrewed, additional calibration operation is needed to ensure that chains on two sides are synchronous, and a vehicle body needs to be left for testing. The method has the defects of complex operation, low maintenance efficiency, high labor intensity and the like, and can not meet the requirement of automatic production.

In view of the above-mentioned drawbacks, the authors of the present invention have finally obtained the present invention through long-term research and practice.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical defect, the utility model provides a simple structure and industrial sideslip chain mounting tool of efficient.

The utility model discloses a technical scheme lie in:

the industrial transverse moving chain mounting tool comprises two clamping devices and a tensioning screw rod;

the clamping device comprises a fixing frame, an upper pressing rod and a side pressing rod, the fixing frame comprises an upper arm, a lower arm and a side plate, and one end of the upper arm and one end of the lower arm are fixedly connected with the side plate to form a notch;

the upper pressing rod vertically penetrates through the upper arm to extend into the notch and is in threaded connection with the upper arm, and the position of the upper pressing rod can be adjusted along the axial direction of the upper pressing rod;

the side pressing rod transversely penetrates through the side plate and extends into the notch, and is in threaded connection with the side plate, so that the position of the side pressing rod can be adjusted along the axial direction of the side pressing rod;

the two clamping devices are arranged in parallel, the notches of the two clamping devices face the same direction, the tensioning screw penetrates through the side plates of the two clamping devices and is in threaded connection with the two side plates, and the distance between the two clamping devices can be adjusted by rotating the tensioning screw.

Furthermore, one ends of the upper pressing rod and the side pressing rods, which are positioned outside the notches, are fixedly connected with a handle respectively.

Furthermore, one end of each of the upper compression rod and the side compression rod, which is positioned in the notch, is fixedly connected with a compression block.

Furthermore, the pressing block is a cylinder, and the diameter of the pressing block is larger than the diameters of the upper pressing rod and the side pressing rods.

Furthermore, a clamping block is fixed on the upper end face of the lower arm.

Furthermore, the size of the clamping block can extend into a groove on the lower surface of the chain link of the transverse moving chain, and the height of the clamping block is smaller than the depth of the groove on the lower surface of the chain link of the transverse moving chain.

Further, the fixing frame is of an integrated structure.

Further, the side hold down bar is located below the tensioning screw.

Further, a distance between the upper arm and the lower arm is larger than a thickness of the traverse chain.

Further, the tightening screw is a bolt.

Compared with the prior art, the beneficial effects of the utility model reside in that:

the utility model discloses a sideslip chain mounting tool, the volume is exquisite, simple structure, and convenient operation through the optimal design scheme, with the help of screw drive's lever power principle to steady, accurate, reliable spiral power evenly acts on the sideslip chain, can not produce the impact force and cause the installation to warp or damage, has effectively prolonged the life of sideslip chain, has realized installing the sideslip chain safe and reliable ground in short-term. The tool is used in the installation process of the transverse moving chain, so that the working efficiency can be effectively improved, the working hours are reduced, and the tool is worthy of being widely popularized and used in the mechanical industry.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic view showing a state of use of a traverse chain installation tool according to an embodiment of the present invention;

FIG. 2 shows a side view of FIG. 1;

fig. 3 shows a schematic structural diagram of a fixing frame according to an embodiment of the present invention.

Detailed Description

The above and further features and advantages of the present invention will be described in more detail below with reference to the accompanying drawings.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of describing the present invention, 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.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

As shown in fig. 1 to 3, fig. 1 is a schematic view showing a state of use of a traverse chain attaching tool according to an embodiment of the present invention; FIG. 2 shows a side view of FIG. 1; fig. 3 shows a schematic structural diagram of a fixing frame according to an embodiment of the present invention. In the present embodiment, an industrial cross-sliding chain installation tool is provided, which comprises two clamping devices and a tension screw 4.

The clamping device comprises a fixed frame 1, an upper pressing rod 2 and a side pressing rod 3. The fixing frame 1 comprises an upper arm 11, a lower arm 13 and a side plate 12, wherein one end of the upper arm 11 and one end of the lower arm 13 are fixedly connected with the side plate 12 to form a notch. The recess is used to receive a link 100 of a traverser chain, with a clamping device mounted to one side of the link 100.

Referring to fig. 2 and 3, the upper arm 11 of the fixing frame 1 is provided with a first threaded hole 111, and the side plate 12 is provided with a second threaded hole 121 and a third threaded hole 122. Go up compressing tightly pole 2 and vertically pass upper arm 11 through first screw hole 111 and stretch into in the notch, go up compressing tightly pole 2 and upper arm 11 threaded connection, and then go up compressing tightly pole 2 and can follow its axial and adjust from top to bottom. The side compression rod 3 transversely penetrates through the side plate 12 through the third threaded hole 122 and extends into the recess, the side compression rod 3 is in threaded connection with the side plate 12, and then the side compression rod 3 can be adjusted left and right along the axial direction of the side compression rod.

The two clamping devices are arranged in parallel, the notches of the two clamping devices face the same direction, the tensioning screw rod 4 penetrates through the side plates 12 of the two clamping devices through the second threaded hole 121, the tensioning screw rod 4 is in threaded connection with the two side plates 12, and then the distance between the two clamping devices can be adjusted by rotating the tensioning screw rod 4.

The using method of the installation tool for the transverse moving chain in the embodiment comprises the following steps:

1) the middle bolt of two adjacent chain links 100 of the traverse chain is taken out, after the equipment is checked, two traverse chain installation tools are respectively installed on two sides of the two adjacent broken chain links 100, and two clamping devices of the traverse chain installation tool on each side are respectively installed on the two adjacent chain links 100. The clamping device is clamped by screwing up the clamping bar 2 and the side clamping bar 3. The tightening screw of the corresponding mounting tool on the side of the link 100 from which the pin is removed is slightly higher than the tightening bolt of the mounting tool on the other side.

2) Then the clamping device is clamped by screwing the four upper pressing rods 2 and the four side pressing rods 3, so that the falling of the stress is prevented.

3) And continuously rotating the tensioning screw rod for tensioning until the two broken ends of the two adjacent chain links 100 at the broken position of the transverse moving chain can be put in the bolt, inserting the bolt, and finishing the installation.

In a preferred embodiment, a

handle

21, 31 is fixedly connected to one end of the upper and side pressing

rods

2, 3 outside the notch, respectively, to facilitate the screwing force. One ends of the upper pressing rod 2 and the side pressing rod 3, which are positioned in the notches, are fixedly connected with a pressing block 22 and a pressing block 32 respectively. The

pressing blocks

22, 32 are cylindrical bodies, and the diameter thereof is larger than the diameters of the upper pressing rod 2 and the side pressing rods 3. The clamping is more reliable, the clamping force is uniformly applied to the transverse moving chain, and the installation deformation or damage caused by the impact force can not be generated.

In a preferred embodiment, as shown in fig. 2, the holder 1 is of unitary construction. A clamping block 131 is fixed on the upper end surface of the lower arm 13 of the fixing frame 1. The clamping block 131 is sized to extend into the groove 101 in the lower surface of the link 100 of the traverse chain, and the height of the clamping block 131 is smaller than the depth of the groove 101 in the lower surface of the link 100 of the traverse chain. When the installation tool for the transverse moving chain is installed on the transverse moving chain, the lateral pressing rods 3 tightly press the chain links 100 in the grooves 101 of the chain links 100 of the clamping blocks 131, and the clamping devices firmly clamp the transverse moving chain under the combined action of the clamping blocks 131 and the lateral pressing rods 3, so that the fixing effect is better.

In a preferred embodiment, the side compression bar 3 is positioned below the tension screw 4, and the structure is reasonable, so that the tension force of the tension screw 4 is convenient. The tensioning screw 4 is a bolt, and the tensioning screw 4 can be screwed by using a common tool, so that the use is convenient. The distance between the upper arm 11 and the lower arm 13 of the fixing frame 1 is larger than the thickness of the traverse chain.

In the debugging process, the inspection and installation of the transverse moving chain equipment can be completed by only two persons, the effect of inspecting the transverse moving chain equipment at any time and any place can be achieved, the transverse moving chain installation tool is used for verification by using multiple persons and multiple times, the operation is simple and convenient, and the installation time can be effectively saved by more than 80%.

The foregoing is merely a preferred embodiment of the invention, which is intended to be illustrative, not limiting. The utility model discloses in all can change to some extent structure and connected mode etc. of each part all be in the utility model discloses equal transform and the improvement of going on technical scheme's the basis all should not get rid of the utility model discloses an outside the protection scope.

Claims

1. An industrial transverse moving chain installation tool is characterized by comprising two clamping devices and a tensioning screw rod;

2. An industrial transverse chain assembling tool, as set forth in claim 1, wherein a handle is fixedly attached to each of the ends of said upper and side pressing bars located outside the recess.

3. An industrial transverse moving chain mounting tool as claimed in claim 1, wherein one end of each of the upper and side pressing bars in the recess is fixedly connected with a pressing block.

4. An industrial transverse link mounting tool as claimed in claim 3 wherein the hold down block is a cylinder having a diameter greater than the diameter of the upper and side hold down bars.

5. An industrial traverse chain installation tool as set forth in claim 1, wherein a chucking block is fixed to an upper end surface of the lower arm.

6. An industrial traverse chain installation tool as set forth in claim 5, wherein said gripping block is sized to extend into a groove in a lower surface of a link of the traverse chain, and has a height smaller than a depth of the groove in the lower surface of the link of the traverse chain.

7. An industrial transverse moving chain installation tool as claimed in claim 1, wherein the fixing frame is a unitary structure.

8. An industrial transverse link installation tool as claimed in claim 1 wherein the side hold down bar is located below the tension screw.

9. An industrial traverser chain installation tool as claimed in claim 1, wherein the distance between the upper arm and the lower arm is greater than the thickness of the traverser chain.

10. An industrial transverse link chain installation tool as claimed in claim 1 wherein the tension screw is a bolt.