CN215749325U - Fatigue tension test cutting machine for load rubber wheel of crawler-type vehicle - Google Patents
Fatigue tension test cutting machine for load rubber wheel of crawler-type vehicle Download PDFInfo
- Publication number
- CN215749325U CN215749325U CN202023030380.3U CN202023030380U CN215749325U CN 215749325 U CN215749325 U CN 215749325U CN 202023030380 U CN202023030380 U CN 202023030380U CN 215749325 U CN215749325 U CN 215749325U
- Authority
- CN
- China
- Prior art keywords
- driving assembly
- cutting
- adhesive tape
- stretching
- vertical driving
- 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
- 238000005520 cutting process Methods 0.000 title claims abstract description 70
- 238000012360 testing method Methods 0.000 title claims abstract description 22
- 230000007246 mechanism Effects 0.000 claims abstract description 109
- 238000009864 tensile test Methods 0.000 claims abstract description 4
- 239000002390 adhesive tape Substances 0.000 claims description 64
- 230000009471 action Effects 0.000 claims description 12
- 239000000463 material Substances 0.000 abstract description 3
- 230000005540 biological transmission Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
- B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
- B26D1/04—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member
- B26D1/06—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member wherein the cutting member reciprocates
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/08—Means for treating work or cutting member to facilitate cutting
- B26D7/14—Means for treating work or cutting member to facilitate cutting by tensioning the work
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H20/00—Advancing webs
- B65H20/16—Advancing webs by web-gripping means, e.g. grippers, clips
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Dicing (AREA)
Abstract
The utility model belongs to the technical field of conveyor equipment, and particularly relates to a cutter for a fatigue tension test of a load rubber wheel of a tracked vehicle; the device comprises a bearing rack, a cutting mechanism, a loading wheel bracket, a stretching mechanism and a feeding mechanism; the cutting mechanism comprises a first transverse driving assembly and a longitudinal first vertical driving assembly, the first vertical driving assembly is installed on a sliding component of the first transverse driving assembly, and the cutting assembly is installed on the sliding component of the first vertical driving assembly; the feeding mechanism comprises a second transverse driving assembly and a longitudinal second vertical driving assembly, the second vertical driving assembly is installed on a sliding component of the second transverse driving assembly, and a rubber belt clamp is installed on the sliding component of the second vertical driving assembly. The utility model changes heavy manual operation, the cutting mechanism can feed with speed regulation up and down and left and right, and the cutting tool can automatically reciprocate to cut materials, thus realizing semi-automatic cutting, reducing the working strength of testing personnel and improving the precision of tensile test.
Description
Technical Field
The utility model belongs to the technical field of load wheel test equipment, and particularly relates to a cutter for a fatigue tension test of a load rubber wheel of a tracked vehicle.
Background
The rubber tyre of the bogie wheel is a buffer element in the bogie wheel, can buffer the impact and the attenuation vibration transmitted by the crawler belt, and improves the reliability of the components of the moving system. The rubber tyre of the bogie wheel bears the impact and acting force in various directions between the bogie wheel and the crawler belt.
The test of the rubber tire of the load wheel of the tracked vehicle is finished by manual operation of a simple tensile testing machine of Germany in the thirty years of the last century, the material cutting needs manual operation of a plurality of people, then the plurality of people are sent into a pressing clamp to be pressed for stretching, the manual slicing is carried out after the stretching is finished, the number of people is increased, the labor intensity is high, and the product quality is influenced due to the fact that manual material cutting is poor in thickness and flatness and unstable in stretching data errors.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems, the utility model provides a cutting machine for a tracked vehicle load rubber wheel test, which changes heavy manual operation, realizes a semi-automatic cutting test, reduces the working strength of testers and improves the tensile test precision.
The utility model adopts the following technical scheme: a cutting machine for a fatigue tension test of a loading rubber wheel of a crawler-type vehicle comprises a cutting mechanism, a loading wheel bracket, a stretching mechanism and a feeding mechanism;
a rotating shaft of the loading wheel bracket is horizontally arranged, the loading wheel is arranged on the rotating shaft, a stretching track of the stretching mechanism is parallel to a tangent line of the rotating shaft, and the stretching mechanism pulls the loading wheel adhesive tape to extend;
the feeding mechanism is connected with the loading wheel bracket and the stretching mechanism, and the clamping loading wheel adhesive tape is connected to the stretching mechanism;
and the cutting mechanism performs cutting operation in the stretching length of the rubber belt of the loading wheel.
The cutting mechanism and the feeding mechanism are arranged on the bearing frame and positioned above the stretching mechanism, the cutting mechanism comprises a first transverse driving assembly and a first vertical driving assembly, the first vertical driving assembly is arranged on a sliding component of the first transverse driving assembly, the cutting assembly is arranged on the sliding component of the first vertical driving assembly, and the action track of the first transverse driving assembly is parallel to the stretching track of the stretching mechanism;
the feeding mechanism comprises a second transverse driving assembly and a second vertical driving assembly, the second vertical driving assembly is installed on a sliding component of the second transverse driving assembly, a rubber belt clamp is installed on the sliding component of the second vertical driving assembly, the action track of the second transverse driving assembly is parallel to the stretching track of the stretching mechanism, and the action track of the second transverse driving assembly is connected with the bogie wheel bracket.
Furthermore, the bearing rack comprises a base and a portal frame, and the cutting mechanism and the feeding mechanism are arranged on the portal frame.
Furthermore, the driving unit of the stretching mechanism is a screw pair, the stretching mechanism comprises a pulling and moving seat and two guide rods parallel to the screw rod, and the pulling and moving seat is slidably mounted on the guide rods and connected with a screw nut.
Furthermore, the adhesive tape clamp comprises a clamping jaw and an adhesive tape clamp, the adhesive tape clamp comprises a clamping frame and two ejector pins, an adhesive tape notch is formed in the clamping frame, the two ejector pins are located on two sides of the adhesive tape notch and are in threaded connection with the clamping frame, and the two ejector pins are coaxially arranged in an opposite manner; and a clamping fixture matched with the adhesive tape clamp is arranged on a moving element of the stretching mechanism.
Furthermore, the thimble is provided with a fan-shaped annular surface and a conical head extending out of the center of the fan-shaped annular surface.
Further, the driving units of the first transverse driving assembly, the second transverse driving assembly, the first vertical driving assembly and the second vertical driving assembly are screw pairs.
Further, the cutting assembly comprises a reciprocating mechanism and a cutting knife arranged on a moving part of the reciprocating mechanism, and a driving unit of the reciprocating mechanism is a lead screw pair.
Further, the cutting assembly and the first vertical driving assembly are respectively positioned on the front surface and the back surface of the sliding component on the first transverse driving assembly.
Further, the bogie wheel support comprises a rotating shaft and a tool disc, the tool disc is in key connection with the rotating shaft, and at least two pin holes corresponding to the mounting holes of the bogie wheels are formed in the tool disc.
Compared with the prior art, the utility model has the advantages that:
the utility model provides a cutter for a fatigue tension test of a loading rubber wheel of a tracked vehicle, which replaces manual traction of a loading rubber belt and manual positioning and cutting. The cutting assembly of the utility model connects the transverse feeding unit and the longitudinal feeding unit, wherein the driving direction of the transverse feeding unit and the stretching mechanism is the same, so that the cutting assembly can perform subsection cutting along the stretching length of the adhesive tape. In order to conveniently connect the adhesive tape with the stretching mechanism, the utility model is additionally provided with the feeding mechanism and also designs an adhesive tape clamp; clamping jaws of the feeding mechanism are connected to the transverse feeding unit and the longitudinal feeding unit, so that the adhesive tape clamp can be flexibly clamped; after the feeding mechanism clamps the adhesive tape clamp connected with the adhesive tape, the adhesive tape clamp is delivered to the pulling and moving seat of the stretching mechanism, then the adhesive tape clamp is connected with the pulling and moving seat in a clamping mode, and the feeding mechanism retracts. In the utility model, the action units of the cutting mechanism, the feeding mechanism and the stretching mechanism all adopt lead screws, and the lead screws are accurate and stable in transmission and high in speed; the action units of the cutting mechanism, the feeding mechanism and the stretching mechanism are matched with a servo system, so that actions such as automatic positioning, clamping, cutting and the like are realized.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic view of a first transverse drive assembly and a second transverse drive assembly.
FIG. 3 is a schematic view of a first vertical drive assembly and a cutting assembly (first vertical drive assembly is a front view).
FIG. 4 is a schematic view of the first vertical drive assembly and the cutting assembly (the cutting assembly is in elevation).
FIG. 5 is a side view of the first vertical drive assembly and the cutting assembly.
FIG. 6 is a schematic view of the feed mechanism, first vertical drive assembly, and cutting assembly.
Fig. 7 is a front view of the feeding mechanism and the cutting mechanism.
Fig. 8 is a schematic view of the tape clamp and the pulling seat.
Fig. 9 is a schematic view of a tape clamp.
Fig. 10 is a top view of the tape clamp.
FIG. 11 is a cross-sectional view of the connection of the bogie wheel and the bogie bracket.
FIG. 12 is a front view of the connection of the bogie wheel and the bogie bracket.
Fig. 13 is a schematic view of a stretching mechanism.
Fig. 14 is a side view of the stretching mechanism.
Fig. 15 is a schematic view of a first step of the cutting machine.
Fig. 16 is a schematic diagram of a second step of the cutting machine.
Fig. 17 is a schematic view of a third step of the cutting machine.
Fig. 18 is a schematic view of a fourth step of the cutting machine.
In the figure: 1. a bearing frame 1-1, a portal frame 1-2 and a base,
2. a loading wheel bracket 2-1, a rotating shaft 2-2 and a tool disc,
3. a cutting mechanism 3-1, a first transverse driving component 3-1-1, a movable supporting frame 3-2, a first vertical driving component 3-2-1, a connecting frame 3-3, a cutting component 3-3-1, a reciprocating mechanism 3-3-2 and a cutting knife,
4. a stretching mechanism 4-1, a pulling seat 4-2, a screw lever 4-3, a guide rod 4-4, a screw rod nut 4-1-1, a clamp bayonet 4-1-2, a boss bayonet,
5. a feeding mechanism 5-1, a second transverse driving component 5-2, a second vertical driving component 5-3, a tape clamp 5-3-1, a clamping jaw 5-3-2, a tape clamp 5-3-2-1, a clamping frame 5-3-2-2, a thimble 5-3-2-3 and a boss,
6. 6-1 parts of loading wheel and adhesive tape.
Detailed Description
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 description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
A cutter for fatigue tension test of a rubber wheel for load bearing of a tracked vehicle, as shown in fig. 1, comprising: the device comprises a bearing frame 1, a cutting mechanism 3, a loading wheel bracket 2, a stretching mechanism 4 and a feeding mechanism 5. The bearing rack 1 comprises a base 1-2 and a portal frame 1-1.
The rubber tyre of the load wheel 6 is formed by winding an adhesive tape 6-1 on a metal wheel, and the structure of the rubber tyre is similar to that of an adhesive tape roll. Therefore, as shown in fig. 13 and 14; the rotating shaft of the bogie wheel bracket 2 is horizontally arranged, the extension line of the stretching track of the stretching mechanism 4 penetrates through the bogie wheel bracket 2, and when the height of the connecting part of the stretching mechanism 4 and the adhesive tape 6-1 is the same as that of the rotating shaft of the bogie wheel bracket 2, the effect is optimal; and the stretching track of the stretching mechanism 4 is horizontal, and the stretched adhesive tape 6-1 is horizontal at the moment, so that the next process can conveniently cut. The driving unit of the stretching mechanism 4 is a screw pair, the stretching mechanism 4 comprises a pulling and moving seat 4-1 and two guide rods 4-3 parallel to the screw rod 4-2, and the pulling and moving seat 4-1 is slidably mounted on the guide rods 4-3 and connected with a screw nut 4-4. The screw lever 4-2 is connected with a driving motor to drive the drawing base 4-1 to reciprocate along the guide rod 4-3, so that the drawing adhesive tape 6-1 and the resetting after the drawing is finished are realized.
As shown in fig. 11, 12; the loading wheel bracket 2 comprises a rotating shaft 2-1 and a tooling plate 2-2, the tooling plate 2-2 is connected with the rotating shaft 2-1 through a key, the tooling plate 2-2 is provided with at least two pin holes corresponding to the mounting holes of the loading wheel, and the loading wheel 6 is fixed by a pin shaft penetrating through the pin holes of the tooling plate 2-2 and the connecting holes on the loading wheel 6. The loading wheel 6 is arranged on the rotating shaft 2-1 to rotate, and the loading wheel 6 is indirectly arranged on the rotating shaft 2-1 through the tool disc 2-2 because the wheel diameter difference of different loading wheels 6 is larger; the loading wheels 6 with different wheel diameters can be replaced by the corresponding tool disc 2-2.
As shown in fig. 9 and 10; the adhesive tapes with different widths and thicknesses are connected with the stretching mechanism 4 conveniently; using an adhesive tape clamp 5-3-2; the adhesive tape clamp 5-3-2 comprises a clamp frame 5-3-2-1 and two ejector pins 5-3-2-2, the clamp frame 5-3-2-1 is U-shaped, and the end of the adhesive tape 6-1 extends into the notch of the clamp frame 5-3-2-1. The two thimbles 5-3-2-2 are respectively arranged on two side walls of the clamping frame 5-3-2-1 and are in threaded connection with the clamping frame 5-3-2-1, and the two thimbles 5-3-2-2 are coaxially arranged in an opposite manner. Simultaneously, the two thimbles 5-3-2-2 are screwed in to clamp the adhesive tape 6-1 in the width direction. Two bosses 5-3-2-3 are also extended from the clamping frame 5-3-2-1, and the two bosses 5-3-2-3 are used for being clamped with a pulling and moving seat 4-1 of the stretching mechanism 4. The thimble 5-3-2-2 is provided with a folding fan-shaped annular surface and a conical head extending out of the center of the folding fan-shaped annular surface, the conical head penetrates into the adhesive tape 6-1, the folding fan-shaped annular surface is in contact with the adhesive tape 6-1, an indentation is formed on the surface of the adhesive tape 6-1 to increase friction, and the adhesive tape 6-1 is prevented from slipping in the dragging process.
As shown in fig. 8; the feeding mechanism 5 delivers the adhesive tape clamp 5-3-2 connected with the adhesive tape 6-1 to the pulling and moving seat 4-1, the pulling and moving seat 4-1 of the stretching mechanism 4 is provided with a clamp bayonet 4-1-1 matched with the adhesive tape clamp 5-3-2, the adhesive tape clamp 5-3-2 is placed into the clamp bayonet 4-1-1, the side wall of the clamp bayonet 4-1-1 forms a boss bayonet 4-1-2 for blocking the clamp frame boss 5-3-2-3, the boss bayonet 4-1-2 is a V-shaped surface, and the boss 5-3-2-3 is sunk into the bottom of the V-shaped surface and is not easy to fall off. Further, the pulling seat 4-1 pulls the tape 6-1 to extend and unfold.
As shown in fig. 2, 6, 7, 8; in the embodiment, the feeding mechanism 5 is installed on the portal frame 1-1, and the feeding mechanism 5 is positioned above the stretching mechanism 4 and the bogie wheel bracket 2. The feeding mechanism 5 comprises a second transverse driving assembly 5-1 and a second vertical driving assembly 5-2, the driving tracks of which are straight lines, and the second vertical driving assembly 5-2 is arranged on a sliding component of the second transverse driving assembly 5-1; the second vertical driving component 5-2 moves along with the sliding component of the second transverse driving component 5-1. The sliding component of the second vertical driving assembly 5-2 is provided with a rubber belt clamp 5-3. The action track of the second transverse driving assembly 5-1 is parallel to the stretching track of the stretching mechanism 4 and is superposed in space, and the action track of the second transverse driving assembly 5-1 is jointed with the bogie wheel bracket 2. Further, the tape clamp 5-3 may move in the same direction as the stretching mechanism 4 or in a direction intersecting the moving direction of the stretching mechanism 4. The adhesive tape clamp 5-3 comprises the adhesive tape clamp 5-3-2 and a clamping jaw 5-3-1, the clamping jaw 5-3-1 is provided with two clamping plates capable of moving in opposite directions, the two clamping plates are connected with a driving element to clamp and place the adhesive tape clamp 5-3-2, the clamping plate of the clamping jaw 5-3-1 is provided with a waist circular hole corresponding to the boss 5-3-2-3 of the adhesive tape clamp 5-3-2, and the boss 5-3-2-3 extends into the waist circular hole to facilitate clamping of the clamping jaw 5-3-1. When the clamping jaw 5-3-1 carries the adhesive tape clamp 5-3-2 to reach the pulling and moving seat 4-1, the front end of the adhesive tape clamp 5-3-2 is firstly placed into the clamp bayonet 4-1-1, then the clamping jaw 5-3-1 is loosened and retreated, and the pulling and moving seat 4-1 moves and stretches the adhesive tape 6-1, so that the adhesive tape clamp 5-3-2 is placed on the pulling and moving seat 4-1 from the clamping jaw 5-3-1. At the moment, the pulling seat 4-1 pulls the adhesive tape 6-1 to move, and after the tape moves a preset distance, the cutting mechanism 3 acts to cut into sections.
As shown in fig. 2, 3, 4, 5, 7; in the embodiment, the cutting mechanism 3 is installed on the gantry 1-1, and the cutting mechanism 3 is located above the stretching mechanism 4. The cutting mechanism 3 comprises a first transverse driving assembly 3-1 and a first vertical driving assembly 3-2, wherein the driving track of the first transverse driving assembly 3-1 and the driving track of the first vertical driving assembly 3-2 are straight, and the first vertical driving assembly 3-2 is installed on a movable supporting frame 3-1-1 of the first transverse driving assembly 3-1. The cutting assembly 3-3 is arranged on the sliding component of the first vertical driving assembly 3-2, the first vertical driving assembly 3-2 drives the cutting assembly 3-3 to move longitudinally, and meanwhile, the first transverse driving assembly 3-1 drives the first vertical driving assembly 3-2 to move transversely integrally, so that the cutting assembly 3-3 can move freely in the transverse direction and the vertical direction. The action track of the first transverse driving component 3-1 is parallel to the stretching track of the stretching mechanism 4 and is coincident in space.
The cutting assembly 3-3 crosses the movable support frame 3-1-1 through the connecting frame 3-2-1 and is connected with the sliding component of the first vertical driving assembly 3-2, so that the cutting assembly 3-3 and the first vertical driving assembly 3-2 are respectively positioned at two opposite sides of the sliding component of the first transverse driving assembly 3-1; the arrangement is that the force applied to the sliding part of the first transverse driving component 3-1 is balanced as much as possible, and the gravity is prevented from being concentrated on one side to aggravate the abrasion of the first transverse driving component 3-1. The cutting assembly 3-3 comprises a reciprocating mechanism 3-3-1 and a cutting knife 3-3-2 arranged on a moving part of the reciprocating mechanism 3-3-1, a driving unit of the reciprocating mechanism 3-3-1 is a screw pair, and the reciprocating mechanism 3-3-1 drives the cutting knife 3-3-2 to move back and forth to cut the adhesive tape 6-1.
In the embodiment, the driving units of the first transverse driving assembly 3-1, the second transverse driving assembly 5-1, the first vertical driving assembly 3-2 and the second vertical driving assembly 5-2 are screw pairs. Since the screw transmission is a mature transmission structure in the current mechanical design, the detailed transmission structures of the first transverse driving assembly 3-1, the second transverse driving assembly 5-1, the first vertical driving assembly 3-2 and the second vertical driving assembly 5-2 are not repeated in the description of the utility model, and the drawings in the description clearly show the detailed structures of the utility model.
The process of using the cutter for the fatigue tension test of the load rubber wheel of the tracked vehicle to cut comprises the following steps:
the first step is as follows: as shown in fig. 15; the feeding mechanism 5 clamps the adhesive tape clamp 5-3-2, and the adhesive tape clamp 5-3-2 clamps the end of the adhesive tape 6-1;
the second step is that: as shown in fig. 16; the feeding mechanism 5 drives the adhesive tape clamp 5-3-2 to move to the pulling and moving seat 4-1, and the adhesive tape clamp 5-3-2 is placed on the pulling and moving seat 4-1;
the third step: as shown in fig. 17; dragging the adhesive tape clamp 5-3-2 to move on the pulling and moving seat 4-1, and straightening the adhesive tape 6-1;
the fourth step: as shown in fig. 18; the cutting mechanism 3 cuts the adhesive tape 6-1 according to a preset length, but the adhesive tape is not completely cut off, and the bottom surfaces of the gaps are still connected;
the fifth step: and completely cutting off the adhesive tape section, and manually cutting off the joint of the bottoms of the cutting edges of the adhesive tape 6-1.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. The utility model provides a tired tensile test stock cutter of tracked vehicle heavy burden rubber tyer which characterized in that includes: the cutting mechanism (3), the loading wheel bracket (2), the stretching mechanism (4) and the feeding mechanism (5);
a rotating shaft of the loading wheel bracket (2) is horizontally arranged, a loading wheel is arranged on the rotating shaft, a stretching track of the stretching mechanism (4) is parallel to a tangent line of the rotating shaft, and the stretching mechanism (4) pulls the loading wheel adhesive tape to extend;
the feeding mechanism (5) is connected with the bogie wheel bracket (2) and the stretching mechanism (4), and the clamping bogie wheel adhesive tape is connected to the stretching mechanism (4);
and the cutting mechanism (3) performs cutting operation in the tensile length of the rubber belt of the bogie wheel.
2. The tracked vehicle weight-bearing rubber wheel fatigue tension test cutter as claimed in claim 1, wherein: the cutting mechanism (3) and the feeding mechanism (5) are arranged on the bearing rack (1) and are positioned above the stretching mechanism (4), the cutting mechanism (3) comprises a first transverse driving assembly (3-1) and a first vertical driving assembly (3-2), the first vertical driving assembly (3-2) is installed on a sliding component of the first transverse driving assembly (3-1), the cutting assembly (3-3) is installed on the sliding component of the first vertical driving assembly (3-2), and the action track of the first transverse driving assembly (3-1) is parallel to the stretching track of the stretching mechanism (4);
the feeding mechanism (5) comprises a second transverse driving assembly (5-1) and a second vertical driving assembly (5-2), the second vertical driving assembly (5-2) is installed on a sliding part of the second transverse driving assembly (5-1), a rubber belt clamp (5-3) is installed on the sliding part of the second vertical driving assembly (5-2), the action track of the second transverse driving assembly (5-1) is parallel to the stretching track of the stretching mechanism (4), and the action track of the second transverse driving assembly (5-1) is connected with the bogie wheel bracket (2).
3. The tracked vehicle weight-bearing rubber wheel fatigue tension test cutter as claimed in claim 2, wherein: the bearing rack (1) comprises a base (1-2) and a portal frame (1-1), and the cutting mechanism (3) and the feeding mechanism (5) are arranged on the portal frame (1-1).
4. The tracked vehicle weight-bearing rubber wheel fatigue tension test cutter as claimed in claim 2, wherein: the drawing mechanism (4) is characterized in that a driving unit of the drawing mechanism (4) is a screw pair, the drawing mechanism (4) comprises a drawing and moving seat (4-1) and two guide rods (4-3) parallel to the screw rod (4-2), and the drawing and moving seat (4-1) is slidably mounted on the guide rods (4-3) and connected with screw nuts (4-4).
5. The tracked vehicle weight-bearing rubber wheel fatigue tension test cutter as claimed in claim 2, wherein: the adhesive tape clamp (5-3) comprises a clamping jaw (5-3-1) and an adhesive tape clamp (5-3-2), the adhesive tape clamp (5-3-2) comprises a clamping frame (5-3-2-1) and two ejector pins (5-3-2-2), an adhesive tape notch is formed in the clamping frame (5-3-2-1), the two ejector pins (5-3-2-2) are located on two sides of the adhesive tape notch and are in threaded connection with the clamping frame (5-3-2-1), and the two ejector pins (5-3-2-2) are coaxially arranged in an opposite mode; the moving element of the stretching mechanism (4) is provided with a clamp fixture matched with the adhesive tape clamp (5-3-2).
6. The tracked vehicle weight-bearing rubber wheel fatigue tension test cutter as claimed in claim 5, wherein: the thimble (5-3-2-2) is provided with a folding fan-shaped annular surface and a conical head extending out of the center of the folding fan-shaped annular surface.
7. The tracked vehicle weight-bearing rubber wheel fatigue tension test cutter as claimed in claim 2, wherein: the driving units of the first transverse driving assembly (3-1), the second transverse driving assembly (5-1), the first vertical driving assembly (3-2) and the second vertical driving assembly (5-2) are screw pairs.
8. The tracked vehicle weight-bearing rubber wheel fatigue tension test cutter as claimed in claim 2, wherein: the cutting assembly (3-3) comprises a reciprocating mechanism (3-3-1) and a cutting knife (3-3-2) arranged on a moving part of the reciprocating mechanism (3-3-1), and a driving unit of the reciprocating mechanism (3-3-1) is a lead screw pair.
9. The tracked vehicle weight-bearing rubber wheel fatigue tension test cutter as claimed in claim 8, wherein: the cutting assembly (3-3) and the first vertical driving assembly (3-2) are respectively positioned on the front surface and the back surface of the sliding component on the first transverse driving assembly (3-1).
10. The tracked vehicle weight-bearing rubber wheel fatigue tension test cutter as claimed in claim 2, wherein: the bogie wheel bracket (2) comprises a rotating shaft (2-1) and a tool disc (2-2), the tool disc (2-2) is in key connection with the rotating shaft (2-1), and at least two pin holes corresponding to the mounting holes of the bogie wheels are formed in the tool disc (2-2).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022063656 | 2020-09-21 | ||
| CN2020220636561 | 2020-09-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215749325U true CN215749325U (en) | 2022-02-08 |
Family
ID=74972138
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023030380.3U Active CN215749325U (en) | 2020-09-21 | 2020-12-16 | Fatigue tension test cutting machine for load rubber wheel of crawler-type vehicle |
| CN202011481295.0A Pending CN112497283A (en) | 2020-09-21 | 2020-12-16 | Fatigue tension test cutting machine for load rubber wheel of crawler-type vehicle |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011481295.0A Pending CN112497283A (en) | 2020-09-21 | 2020-12-16 | Fatigue tension test cutting machine for load rubber wheel of crawler-type vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN215749325U (en) |
-
2020
- 2020-12-16 CN CN202023030380.3U patent/CN215749325U/en active Active
- 2020-12-16 CN CN202011481295.0A patent/CN112497283A/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CN112497283A (en) | 2021-03-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105081148B (en) | A kind of copper wire cutting device | |
| CN213971047U (en) | Automatic assembly equipment for rear shock absorber assembly accessories | |
| CN111702395B (en) | Welding machine and welding process suitable for channel steel | |
| CN215749325U (en) | Fatigue tension test cutting machine for load rubber wheel of crawler-type vehicle | |
| CN110082239B (en) | Cloth strip abrasion resistance detection machine | |
| CN213916899U (en) | Welding device for special circular tube machine | |
| CN111118687B (en) | Process line winding device | |
| CN219434505U (en) | Hardness detection device | |
| CN212150961U (en) | Alkali-free glass fiber cloth rolling equipment | |
| CN210260528U (en) | Rolling machine | |
| CN115609690A (en) | Large-scale woodworking double housing planer | |
| CN214868598U (en) | Assembling device for automobile front axle tie rod assembly | |
| CN111098345B (en) | PE pipe and processing system and processing method thereof | |
| CN212471372U (en) | Workstation based on unmanned aerial vehicle trouble maintenance | |
| CN212285722U (en) | Rotary type reinforcing bar cuts off double-end thread rolling all-in-one | |
| CN112475943A (en) | Universal beveling machine table for stainless steel square pipes | |
| CN219084665U (en) | Special gauge for connecting beam | |
| CN117226142B (en) | Major diameter shield body processing equipment | |
| CN216325555U (en) | Flying saw blanking line | |
| CN219473143U (en) | A examine utensil mobile device for axle processing equipment | |
| CN215115541U (en) | A impact testing device for sticky tape intensity detects | |
| CN211415350U (en) | Hydraulic pipe fixed length cutting machine | |
| CN216576017U (en) | Plasma welding device | |
| CN220575031U (en) | Positioning tool for smoke tube laser processing equipment | |
| CN117419841B (en) | Nondestructive testing equipment and method for residual stress of aluminum plate |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A cutting machine for fatigue tension test of crawler vehicle load rubber wheel Effective date of registration: 20220311 Granted publication date: 20220208 Pledgee: Bank of China Limited Taiyuan Binzhou sub branch Pledgor: Taiyuan Precision Tungsten CNC Technology Co.,Ltd. Registration number: Y2022140000007 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230313 Granted publication date: 20220208 Pledgee: Bank of China Limited Taiyuan Binzhou sub branch Pledgor: Taiyuan Precision Tungsten CNC Technology Co.,Ltd. Registration number: Y2022140000007 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A Material Cutting Machine for Fatigue Tensile Test of Loaded Rubber Wheels of Tracked Vehicles Effective date of registration: 20230316 Granted publication date: 20220208 Pledgee: Bank of China Limited Taiyuan Binzhou sub branch Pledgor: Taiyuan Precision Tungsten CNC Technology Co.,Ltd. Registration number: Y2023140000012 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20220208 Pledgee: Bank of China Limited Taiyuan Binzhou sub branch Pledgor: Taiyuan Precision Tungsten CNC Technology Co.,Ltd. Registration number: Y2023140000012 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A fatigue tensile test cutting machine for load-bearing rubber wheels of tracked vehicles Granted publication date: 20220208 Pledgee: Bank of China Limited Taiyuan Binzhou sub branch Pledgor: Taiyuan Precision Tungsten CNC Technology Co.,Ltd. Registration number: Y2024140000004 |