Transportation tool with anti-falling function for machining

Abstract

The utility model relates to a transportation tool, in particular to a machining transportation tool with an anti-falling function. The utility model provides a transportation tool with an anti-falling function for machining, which can be used for fixing parts. The transport tool with the anti-disengaging function for machining comprises a transport vehicle, clamping blocks, connecting rods and first elastic pieces, the four connecting rods are arranged on the transport vehicle in a sliding mode and distributed in the transport vehicle in a rectangular shape, and the clamping blocks are fixedly connected to the sides, close to each other, of the four connecting rods. The belt pulley is clamped by the four clamping blocks under the action of the first elastic piece, the belt pulley is prevented from falling off from a transport vehicle due to position movement in the transport process, meanwhile, the belt pulley is further fixed by the binding belt in the transport process, the belt pulley is prevented from falling off from the transport vehicle in the transport process, and therefore the belt pulley is effectively fixed.

Description

Technical Field

[0001] The utility model relates to a transport tool, in particular to a transport tool for mechanical processing with an anti-slip function. Background Art

[0002] The mechanical manufacturing industry provides technical services for people's production and life. During the mechanical processing process, a part needs to undergo multiple processing steps. In the process of transferring mechanical parts from one process to another, people need to use tools such as carts to transport the mechanical parts.

[0003] Patent authorization announcement number is CN207328539U. The utility model discloses a pulley transport device, including a mouth-shaped frame, a loading and unloading device and a lifting device. The rotating shaft is arranged between the two inner walls of the mouth-shaped frame. Four connecting columns are provided between the rotating shaft and the two sides of the arc placement plate. The support frame is arranged at the bottom of the mouth-shaped frame. One end of the fox-shaped slide is hinged to the support frame, and the other end is located at the front end opening of the mouth-shaped frame. The lifting device includes a first door-shaped bracket and a second door-shaped bracket, a fixed pulley, a movable pulley, a transmission pulley and a steel rope. The first door-shaped bracket and the second door-shaped bracket are respectively set up front and back. At the upper end of the L-shaped frame, the fixed pulley is fixed on the second door-shaped bracket, the windlass is rotatably arranged between the two inner walls of the L-shaped frame, one end of the steel rope is fixed on the first door-shaped bracket, and the other end first passes through the movable pulley, then passes through the fixed pulley, and finally is fixed on the windlass guard. The above patent places the pulley on the arc placement plate and then pushes the L-shaped frame to transport the pulley. However, when the L-shaped frame starts and stops suddenly, the pulley is very likely to roll on the arc placement plate, which can easily lead to production safety accidents and also easily cause parts to be damaged during transportation.

[0004] In view of this, it is necessary to design a transport tool for machining that can fix parts to solve the defects in the above technology. Utility Model Content

[0005] In order to overcome the shortcomings of the existing patents that when the L-shaped frame starts and stops suddenly, the pulley is very likely to roll on the arc placement plate, which may easily lead to production safety accidents and also easily cause parts to be damaged during transportation, the technical problem is: to provide a mechanical processing transport tooling with an anti-slip function that can fix the parts.

[0006] The technical solution is as follows: A transport tool for mechanical processing with an anti-slip function, including a transport cart, a clamping block, a connecting rod and a first elastic member. Four connecting rods are slidingly arranged on the transport cart, and the four connecting rods are distributed in a rectangular shape in the transport cart. The four connecting rods are fixedly connected to the clamping blocks on the adjacent sides, and also include straps, buckles and blocks. Two straps are symmetrically installed on the left and right sides of the top of the transport cart. A buckle is installed on the right side of the left strap, and a block is installed on the left side of the right strap. The buckle is clamped with the adjacent block.

[0007] Optionally, it also includes a slide rail, a slider, a baffle, a push rod, a limit block and a second elastic member. Two slide rails are symmetrically fixed to the left and right sides of the transport vehicle. Slide blocks are slidably arranged in the two slide rails. A baffle is fixed between the two sliders on the same side. Push rods are slidably arranged on the left and right sides of the upper part of the transport vehicle. Limit blocks for limiting the baffle are fixed on the sides of the two push rods away from each other. A second elastic member is sleeved on the push rod, and both ends of the second elastic member are respectively connected to the limit block and the transport vehicle.

[0008] Optionally, it also includes a placement chassis, a fixed sleeve, a hollow pressure block, an extrusion rod, a third elastic member and a wedge-shaped sliding block. The placement chassis is fixedly connected to the front and rear sides of the upper inner part of the transport vehicle, and a fixed sleeve is fixedly connected to the top of the placement chassis. A hollow pressure block is slidably provided on the fixed sleeve, and two extrusion rods are fixedly connected to the left and right sides of the cavity of the hollow pressure block. A third elastic member is connected between the hollow pressure block and the bottom of the fixed sleeve, and the third elastic member elastically resets upward. Two wedge-shaped sliding blocks for clamping parts are slidably provided on the fixed sleeve, and the extrusion rod slidably cooperates with adjacent hollow pressure blocks.

[0009] Optionally, a pressing plate is further included, and a pressing plate for pressing is fixedly connected to the top of the hollow pressing block.

[0010] Optionally, a protective plate is also included, and a protective plate is installed on the upper rear side of the transport vehicle.

[0011] Optionally, a crash pad is also included, and the front side of the upper part of the transport vehicle is fixed with a crash pad for preventing collision.

[0012] Optionally, a push handle is also included and is installed on the rear side of the transport vehicle.

[0013] The beneficial effects of the utility model are: 1. Under the action of the first elastic member, the four clamping blocks clamp the pulley to prevent the pulley from moving and falling from the transport vehicle during transportation. At the same time, the binding belt further fixes the pulley during transportation to prevent the pulley from falling from the transport vehicle during transportation, thereby effectively fixing the pulley.

[0014] 2. The technicians can better position the pulley by moving the baffle upwards. After the baffle is reset, it can act as a material barrier to prevent the pulley from falling from both sides of the transport vehicle due to inertia during transportation.

[0015] 3. The technician presses the hollow pressure block downward to allow the pulley to be placed on the fixed sleeve. After loosening the hollow pressure block, the extrusion rod drives the wedge-shaped sliding block to slide outward to press against the inner side of the pulley, thereby fixing the pulley. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a front schematic diagram of the three-dimensional structure of the present invention.

[0017] Figure 2 It is a cross-sectional view of the binding belt, the clamping block, the connecting rod and the first elastic member.

[0018] Figure 3 It is a cross-sectional view of the limiting block, the second elastic member, the placement base and the fixing sleeve.

[0019] Figure 4 It is a schematic diagram of the three-dimensional structure of the hollow pressing block, extrusion rod and pressing plate.

[0020] Figure 5 It is a cross-sectional view of the placement of the chassis, fixed sleeve, third elastic member and wedge-shaped sliding block.

[0021] Figure 6 It is a schematic diagram of the three-dimensional structure of the transport vehicle, fixed sleeve, pressure plate and protective plate.

[0022] Explanation of the reference numerals: 1: transport vehicle, 2: pushing handle, 3: strap, 301: buckle, 302: block, 4: clamping block, 5: connecting rod, 6: first elastic member, 7: slide rail, 8: baffle, 9: slider, 901: push rod, 10: limit block, 11: second elastic member, 12: placement chassis, 13: fixing sleeve, 14: hollow pressure block, 15: extrusion rod, 16: third elastic member, 17: wedge-shaped sliding block, 18: pressure plate, 19: protective plate, 20: anti-collision pad. DETAILED DESCRIPTION

[0023] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0024] Example 1

[0025] A transport tool for machining with an anti-slip function, see Figure 1 、 Figure 2 、 Figure 3 and Figure 4As shown, it includes a transport cart 1, a clamping block 4, a connecting rod 5 and a first elastic member 6. Four connecting rods 5 are slidingly arranged on the transport cart 1. The four connecting rods 5 are distributed in a rectangular shape in the transport cart 1. The adjacent sides of the four connecting rods 5 are fixed with the clamping blocks 4 by welding. It also includes a strap 3, a buckle 301 and a block 302. Two straps 3 are installed on the left and right sides of the top of the transport cart 1 in a front-to-back symmetrical manner through bolt connection. The buckle 301 is installed on the right side of the left strap 3 by rivet connection, and the block 302 is installed on the left side of the right strap 3 by rivet connection. The buckle 301 is clamped with the adjacent block 302.

[0026] When the pulley needs to be transported, initially, the buckle 301 is engaged with the block 302, and the technician presses the block 302 to loosen the block 302 and the buckle 301. The technician then moves the four clamping blocks 4 to the side away from each other, and the first elastic member 6 is compressed and deformed, and the technician places the pulley on the transport vehicle 1. After the pulley is placed, the technician loosens the four clamping blocks 4, and the first elastic member 6 returns to its original state, thereby driving the four clamping blocks 4 to move inward to clamp the pulley, preventing the pulley from moving and falling from the transport vehicle 1 during transportation. Then the technician reinserts the block 302 into the buckle 301, so that the strap 3 further fixes the pulley during transportation to prevent the pulley from falling from the transport vehicle 1 during transportation.

[0027] Example 2

[0028] Based on Example 1, see Figure 1 、 Figure 2 and Figure 3 As shown, it also includes a slide rail 7, a slider 9, a baffle 8, a push rod 901, a limit block 10 and a second elastic member 11. Two slide rails 7 are symmetrically fixed to the left and right sides of the transport vehicle 1. Slide blocks 9 are slidably arranged in the two slide rails 7. A baffle 8 is fixed between the two sliders 9 on the same side. Push rods 901 are slidably arranged on the left and right sides of the upper part of the transport vehicle 1. The two push rods 901 are fixed on the sides away from each other with a limit block 10 for limiting the baffle 8. A second elastic member 11 is sleeved on the push rod 901, and the two ends of the second elastic member 11 are respectively connected to the limit block 10 and the transport vehicle 1.

[0029] Initially, the limit block 10 limits the lower part of the baffle 8, and the technician moves the limit block 10 inward. The push rod 901 plays a guiding role, and the second elastic member 11 is compressed and deformed, so that the limit block 10 no longer limits the lower part of the baffle 8. The technician moves the baffle 8 downward, and the slide rail 7 plays a guiding role. When the baffle 8 moves to the bottom, the pulley is placed on the transport vehicle 1. After the pulley is placed, the technician moves the baffle 8 upward to reset it. The technician releases the limit block 10, and the second elastic member 11 returns to its original state, thereby driving the limit block 10 to move outward and reset to limit the lower part of the baffle 8 again. The baffle 8 plays a material blocking role to prevent the pulley from falling from both sides of the transport vehicle 1 under the action of inertia during transportation.

[0030] See Figure 1 、 Figure 2 、 Figure 3 and Figure 6 As shown, it also includes a placement chassis 12, a fixed sleeve 13, a hollow pressure block 14, an extrusion rod 15, a third elastic member 16 and a wedge-shaped sliding block 17. The placement chassis 12 is fixed to the front and rear sides of the upper inner part of the transport vehicle 1. The top of the placement chassis 12 is fixed by press welding. A hollow pressure block 14 is slidably provided on the fixed sleeve 13. Two extrusion rods 15 are fixed on the left and right sides of the cavity of the hollow pressure block 14. A third elastic member 16 is connected between the hollow pressure block 14 and the bottom of the fixed sleeve 13. The third elastic member 16 elastically resets upward. Two wedge-shaped sliding blocks 17 for clamping parts are slidably provided on the fixed sleeve 13, and the extrusion rod 15 slidably cooperates with the adjacent hollow pressure block 14.

[0031] When the technician needs to place the pulley in the transport vehicle 1, he presses the hollow pressure block 14 downward, and the third elastic member 16 is compressed and deformed. The hollow pressure block 14 drives the extrusion rod 15 to slide downward, and then the extrusion rod 15 squeezes the wedge-shaped sliding block 17 to slide inward, and then the pulley is put on the fixed sleeve 13. After the placement is completed, the technician releases the hollow pressure block 14, and the third elastic member 16 returns to its original state and drives the extrusion rod 15 to slide upward. The extrusion rod 15 drives the wedge-shaped sliding block 17 to slide outward, so that the wedge-shaped sliding block 17 fixes the pulley to prevent the pulley from falling from the transport vehicle 1 during transportation.

[0032] See Figure 1 、 Figure 2 and Figure 5 As shown, a pressing plate 18 is also included, and a pressing plate 18 for pressing is fixedly connected to the top of the hollow pressing block 14.

[0033] The technician presses the pressing plate 18 downward to move the hollow pressing block 14 , thereby increasing the force-bearing area of ​​the technician's hand and facilitating the technician to move the hollow pressing block 14 downward.

[0034] See Figure 3 As shown, a protective plate 19 is also included, and the protective plate 19 is installed on the upper rear side of the transport vehicle 1.

[0035] The protection plate 19 plays a protective role to prevent the pulley from falling backwards due to sudden acceleration of the transport vehicle 1 during transportation.

[0036] See Figure 2 and Figure 3 As shown, a crash pad 20 is also included. The crash pad 20 for crash prevention is fixed to the front upper side of the transport vehicle 1 .

[0037] The anti-collision pad 20 plays an anti-collision role, preventing the transport vehicle 1 from being damaged when colliding with other objects.

[0038] See Figure 1 、 Figure 2 and Figure 3 As shown, a push handle 2 is also included, and the push handle 2 is installed on the rear side of the transport vehicle 1 by means of bolt connection.

[0039] The technician can better push the transport vehicle 1 by gripping the push handle 2 .

[0040] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes may be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A transport tool for machining with an anti-slip function, comprising a transport vehicle (1), a clamping block (4), a connecting rod (5) and a first elastic member (6), wherein four connecting rods (5) are slidably arranged on the transport vehicle (1), the four connecting rods (5) being distributed in a rectangular shape within the transport vehicle (1), and the clamping block (4) is fixedly connected to the adjacent side of the four connecting rods (5), wherein: The transport vehicle (1) further comprises a strap (3), a buckle (301) and a clamping block (302). Two straps (3) are symmetrically installed on both the left and right sides of the top of the transport vehicle (1). The right side of the left strap (3) is equipped with a buckle (301), and the left side of the right strap (3) is equipped with a clamping block (302). The buckle (301) is clamped with the adjacent clamping block (302).

2. The transport tool for machining with an anti-slip function according to claim 1, characterized in that: The transport vehicle (1) further comprises a slide rail (7), a slider (9), a baffle (8), a push rod (901), a limit block (10) and a second elastic member (11). Two slide rails (7) are fixedly connected to the left and right sides of the transport vehicle (1) in a front-back symmetrical manner. Slide rails (9) are slidably arranged in the two slide rails (7). A baffle (8) is fixedly connected between the two sliders (9) on the same side. Push rods (901) are slidably arranged on the left and right sides of the upper part of the transport vehicle (1). A limit block (10) for limiting the baffle (8) is fixedly connected to the sides of the two push rods (901) that are away from each other. A second elastic member (11) is sleeved on the push rod (901). The two ends of the second elastic member (11) are respectively connected to the limit block (10) and the transport vehicle (1).

3. The transport tool for machining with an anti-slip function according to claim 2, characterized in that: The transport vehicle (1) further comprises a placing chassis (12), a fixing sleeve (13), a hollow pressure block (14), an extrusion rod (15), a third elastic member (16) and a wedge-shaped sliding block (17). The placing chassis (12) is fixedly connected to the front and rear sides of the upper inner portion of the transport vehicle (1). The placing chassis (12) is fixedly connected to the top of the placing chassis (12). A hollow pressure block (14) is slidably arranged on the fixing sleeve (13). Two extrusion rods (15) are fixedly connected to the left and right sides of the cavity of the hollow pressure block (14). A third elastic member (16) is connected between the hollow pressure block (14) and the inner bottom of the fixing sleeve (13). The third elastic member (16) is elastically reset upward. Two wedge-shaped sliding blocks (17) for clamping parts are slidably arranged on the fixing sleeve (13). The extrusion rod (15) is slidably matched with the adjacent hollow pressure block (14).

4. The transport tool for machining with an anti-slip function according to claim 3, characterized in that: It also includes a pressing plate (18), and the top of the hollow pressing block (14) is fixedly connected with the pressing plate (18) for pressing.

5. The transport tool for machining with an anti-slip function according to claim 1, characterized in that: The transport vehicle (1) also includes a protective plate (19) installed on the rear side of the upper portion.

6. The transport tool for machining with an anti-slip function according to claim 1, characterized in that: The transport vehicle (1) further comprises an anti-collision pad (20), and the anti-collision pad (20) is fixedly connected to the front side of the upper portion of the transport vehicle (1) for preventing collision.

7. The transport tool for machining with an anti-slip function according to claim 1, characterized in that: It also includes a pushing handle (2), which is installed on the rear side of the transport vehicle (1).

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