CN218193934U

CN218193934U - Tool for punching steel belt

Info

Publication number: CN218193934U
Application number: CN202222368798.8U
Authority: CN
Inventors: 权明勇; 李薇
Original assignee: Shanghai Dingke Machinery Co ltd
Current assignee: Shanghai Dingke Machinery Co ltd
Priority date: 2022-09-06
Filing date: 2022-09-06
Publication date: 2023-01-03
Anticipated expiration: 2032-09-06

Abstract

The application discloses steel band punches and uses frock relates to steel band perforating device field, and it includes the board, and the board setting is under the processing tool bit, and the top of board is formed with the constant head tank, and the constant head tank is the linear type, and the one end of constant head tank is provided with the locating lever, and the other end of constant head tank can be dismantled and be provided with movable cushion, and the board is offered and is used for wearing to establish the groove of transferring the steel band, transfers the trench between locating lever and movable cushion, and on same straight line with the constant head tank. When this application uses, punch in the one end of multilayer steel band earlier, establish the pot head in the hole with the multilayer steel band again on the locating lever, the one end that does not punch is placed on movable cushion, use the locating lever as the reference benchmark, form spacing cooperation with the locating lever, the successive layer punches to the other end of multilayer steel band, the steel band that has punched, penetrate and transfer the inslot, adjust the position of movable cushion, from up the successive layer down to punch to the multilayer steel band, it makes things convenient for the workman to punch to provide the benchmark location, improve the precision of punching of steel band.

Description

Tool for punching steel belt

Technical Field

The application relates to the field of steel belt punching, in particular to a tool for punching steel belts.

Background

Belt transmission and chain transmission are commonly adopted in a long-distance high-power transmission system, but in some precise transmission devices, a steel belt for power transmission has the advantages of high strength, small deformation, low lubrication requirement and long service life, and is increasingly applied.

In the process of forming the transmission steel belt, the tool bit is required to be displaced and lifted to carry out punching operation on two ends of the transmission steel belt, at present, punching processing on two ends of the transmission steel belt made of multiple layers of steel sheets is still in an exploration stage, the processing process is complex, and the punching precision depends on the control program of a milling machine or a laser punching machine.

In view of the above-mentioned related art, the inventor found that there is a lack of a tool for improving the punching accuracy of the multi-layer steel strip during punching in the related art, and there is a point that the improvement can be made.

SUMMERY OF THE UTILITY MODEL

In order to make things convenient for the workman to punch to multilayer steel band, improve the precision of punching of steel band, this application provides a steel band punches and uses frock.

The application provides a steel band punches and uses frock adopts following technical scheme:

the utility model provides a steel band punches and uses frock, includes the board, the board sets up under the processing tool bit, the top of board is formed with the constant head tank, the constant head tank is the linear type, the one end of constant head tank is provided with the locating lever, the other end of constant head tank can be dismantled and is provided with movable cushion, the board is offered and is used for wearing to establish the groove of transferring the steel band, transfer the groove and be located the locating lever with between the movable cushion, and with the constant head tank is on same straight line.

Through adopting the above technical scheme, through the board, the constant head tank, the cooperation setting of locating lever and activity cushion, during the use, punch at the one end of multilayer steel band earlier, establish the pot head of having punched the multilayer steel band on the locating lever again, the one end that does not punch is placed on the activity cushion, use the locating lever as the reference benchmark, form spacing cooperation with locating lever (reference benchmark), the successive layer punches to the other end of multilayer steel band, the steel band that has punched, penetrate and transfer the inslot, adjust the position of activity cushion, from up the successive layer down and punch, effectively improve the influence that the trace that the former time punched and caused on the activity cushion led to the fact a back steel band, make things convenient for the workman to punch the multilayer steel band, improve the precision of punching of steel band, and has strong practicality.

Optionally, a pressing plate for pressing the steel strip is arranged on one side of the positioning groove.

Through adopting above-mentioned technical scheme, the constant head tank is if want the steel band to place and the layering punch convenient, then the groove depth can not set up too deeply, sets up the clamp plate, utilizes the clamp plate to compress steel band, can make the location of steel band more reliable and more stable, further compromises the convenience of the operation of punching and improves the precision of punching.

Optionally, a mounting bolt penetrates through one end of the pressing plate, a threaded hole is formed in one side of the positioning groove, and a rod portion of the mounting bolt penetrates out of the pressing plate and is mounted in the threaded hole.

Through adopting above-mentioned technical scheme, through the cooperation setting of construction bolt and screw hole, with clamp plate demountable installation in one side of constant head tank, and screw-thread fit easily operates and adjusts.

Optionally, the pressing plate is detachably provided with a plurality of positioning grooves at intervals along the length direction of the positioning grooves.

By adopting the technical scheme, the pressing stability of the steel strip is further improved, and the steel strip is convenient to install according to requirements.

Optionally, a plug-in groove is formed in the position, located at the other end of the positioning groove, of the machine table, an insertion notch is formed in the other end, close to the movable cushion block, of the plug-in groove, and the movable cushion block is installed in the plug-in groove in a plug-in fit mode.

Through adopting above-mentioned technical scheme, through the cooperation of pegging graft with activity cushion demountable installation inserting groove in to form the insertion gap near the other end of activity cushion at the inserting groove, the workman of being convenient for moves the position of activity cushion.

Optionally, one end of the multilayer steel band is provided with a welding block, a clamping groove matched with the welding block in a clamping mode is formed in the top of the machine table, and the positioning rod can be detachably matched with the machine table in a splicing mode.

Through adopting above-mentioned technical scheme, set up the intensity that the welding piece can increase the transmission steel band that makes at the both ends of steel band, according to the actual processing needs, during the use, extract the locating lever earlier, put into the joint inslot with the welding piece, utilize the spacing cooperation in welding piece and joint groove, carry out the location to the welding piece and punch, reinsert the locating lever, establish the welding piece cover on the locating lever, let the locating lever pass the hole on the welding piece, punch (the hole of same position can be beaten together) steel band one end, the successive layer is punched the other end of steel band again. The design is more comprehensive.

Optionally, the clamping groove is located at one end of the top of the machine table, and an embedding notch is formed in one side, facing the end portion close to the machine table, of the clamping groove.

Through adopting above-mentioned technical scheme, form in one side in joint groove and put into the breach, the one side is the income of convenient welding piece, and on the other hand can be in certain extent, also is suitable for the welding piece of different length.

Optionally, a buffer arc surface is formed at the top of the groove wall of one side of the downward placing groove close to the positioning rod.

Through adopting above-mentioned technical scheme, because the steel band is thinner, put the groove under and be close to one side cell wall of locating lever and be formed with the buffering cambered surface, can effectively improve and lead to the steel band carelessly taking place the problem of buckling the damage when putting the groove to wear to establish downwards hard.

In summary, the present application includes at least one of the following beneficial technical effects:

through the matching arrangement of the machine table, the positioning groove, the positioning rod and the movable cushion block, when the punching machine is used, one end of a multilayer steel belt is punched firstly, a perforated end of the multilayer steel belt is sleeved on the positioning rod, the non-perforated end of the multilayer steel belt is placed on the movable cushion block, the positioning rod is used as a reference standard and forms limiting cooperation with the positioning rod (the reference standard), the other end of the multilayer steel belt is punched layer by layer, the punched steel belt penetrates into a lower groove, the position of the movable cushion block is adjusted, the punching is carried out layer by layer from bottom to top, the influence of a mark caused by the previous punching on the movable cushion block on the next steel belt is effectively improved, the punching precision of the steel belt is improved, and the punching machine has strong practicability;

if the positioning groove is convenient and quick for placing and layering punching of the steel belt, the groove depth cannot be set too deep, the pressing plate is arranged, and the steel belt is pressed by the pressing plate, so that the positioning of the steel belt is more stable and reliable, the convenience of punching operation is further considered, and the punching precision is improved;

because the steel band is thinner, a buffer arc surface is formed on the groove wall of one side of the lower groove close to the positioning rod, and the problem of bending damage of the steel band caused by careless force when the lower groove penetrates through can be effectively solved.

Drawings

FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present application;

FIG. 2 is a schematic view showing the structure of a lowering tank in the embodiment of the present application;

fig. 3 is a schematic diagram illustrating a structure of a solder block according to an embodiment of the present application.

Reference numerals: 1. a machine platform; 2. positioning a groove; 3. positioning a rod; 4. placing the groove downwards; 5. a movable cushion block; 6. pressing a plate; 7. installing a bolt; 8. a threaded hole; 9. inserting grooves; 10. inserting into the gap; 11. welding the blocks; 12. a clamping groove; 13. placing the blank into a gap; 14. and buffering the arc surface.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses a tool for punching steel strips.

Referring to fig. 1, a tool for punching steel belts comprises a machine table 1, a positioning groove 2, a positioning rod 3, a movable cushion block 5 and a downward-placing groove 4.

Referring to fig. 1 and 2, a machine table 1 is clamped and fixed under a machining tool bit. The top integrated into one piece of board 1 has constant head tank 2, and constant head tank 2 is the linear type. One end of the machine table 1, which is located at the positioning groove 2, is inserted and matched with a reference positioning rod 3. The inserting groove 9 has been seted up to the other end that board 1 is located constant head tank 2, and inserting groove 9 is formed with insertion notch 10 near the other end of activity cushion 5, and the cooperation of pegging graft of activity pad is in inserting groove 9, and easy dismouting just makes things convenient for the workman to move activity cushion 5 in inserting groove 9. Transfer groove 4 and set up the tank bottom at constant head tank 2, transfer groove 4 and be located between locating lever 3 and the activity cushion 5, transfer groove 4 and constant head tank 2 on same straight line to for wear to establish the steel band of transferring the operation of punching in the multilayer steel band, transfer one side cell wall top that groove 4 is close to locating lever 3 and be formed with buffering cambered surface 14, use for the prevention to transfer groove 4 to wear to establish the steel band when hard, lead to the steel band damage of buckling, make the design more perfect.

One side of the positioning groove 2 is provided with a plurality of pressing plates 6 at intervals along the length direction of the positioning groove 2. Threaded hole 8 is seted up to one side of constant head tank 2, and mounting bolt 7 is worn to be equipped with by the one end of clamp plate 6, and clamp plate 6 is worn out in threaded hole 8 in the pole portion of mounting bolt 7 to with clamp plate 6 demountable installation in the one side that board 1 is located constant head tank 2.

During actual work, holes are punched at one end of the multilayer steel belt, and the end, provided with the holes, of the multilayer steel belt is sleeved on the positioning rod 3 and used as a reference to improve the precision; one end which is not punched is placed on the movable cushion block 5, the position of the movable cushion block 5 is adjusted, the holes are punched layer by layer from bottom to top, and the punched steel belt penetrates into the lowering groove 4, so that the influence on the later punching is reduced, and the precision is improved; utilize the 6 other ends of detachable clamp plate, the suppression steel band is taking into account 2 groove depths of constant head tank, when making things convenient for workman's operation, makes the location of steel band more reliable and stable, further is favorable to the steel band operation of punching.

Further, referring to fig. 1 and 3, a welding block 11 is sleeved or welded and fixed at one end of the multi-layer steel strip (at this time, the other end of the multi-layer steel strip is still separated, and the welding block 11 is fixed after the other end is perforated and then the hole is perforated). The steel band both ends set up the intensity that welding block 11 can increase the transmission steel band that makes, so in order to cooperate actual processing needs, conveniently process the steel band of different batches of kind, and the top of board 1 is seted up useful and is welded 11 joint complex joint grooves 12 of block. Preferably, joint groove 12 is seted up in the top one end of board 1, and locating lever 3 is located joint groove 12 and transfers between the groove 4, and joint groove 12 is formed with towards the one side of the tip nearby of board 1 and puts into breach 13, both can make things convenient for putting into of welding block 11, can be again in the welding block 11 of the different length of certain within range adaptation. During the use, extract locating lever 3 earlier, put into joint groove 12 with welding block 11, utilize the spacing cooperation of joint in welding block 11 and joint groove 12, fix a position the welding block 11 and punch, insert locating lever 3 again, establish welding block 11 cover on locating lever 3, let locating lever 3 pass the hole on the welding block 11, punch steel band one end, the successive layer is punched the other end of steel band again, makes the design more comprehensive.

The implementation principle of the tool for punching the steel belt is as follows: through board 1, constant head tank 2, locating lever 3 and movable cushion 5's cooperation sets up, during the use, punch in the one end of multilayer steel band earlier, establish the pot head in the hole with the multilayer steel band on locating lever 3 again, the one end that does not punch is placed on movable cushion 5, use locating lever 3 as the reference benchmark, form spacing cooperation with locating lever 3 (reference benchmark), the successive layer punches to the other end of multilayer steel band, the steel band that has punched, penetrate and transfer in the groove 4, adjust movable cushion 5's position, from up successive layer down punching, effectively improve the influence that the trace that the former time punched and caused on movable cushion 5 led to the fact a later steel band, make things convenient for the workman to punch to the multilayer steel band, improve the precision of punching of steel band, and has strong practicality.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: equivalent changes in structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a steel band punches and uses frock which characterized in that: including board (1), board (1) sets up under the processing tool bit, the top of board (1) is formed with constant head tank (2), constant head tank (2) are the linear type, the one end of constant head tank (2) is provided with locating lever (3), the other end of constant head tank (2) can be dismantled and be provided with movable cushion (5), board (1) is offered and is used for wearing to establish the groove (4) of transferring the steel band, it is located to transfer groove (4) locating lever (3) with between the movable cushion (5), and with constant head tank (2) are on same straight line.

2. The tool for punching the steel strip according to claim 1, wherein the tool comprises: and a pressing plate (6) for pressing a steel belt is arranged on one side of the positioning groove (2).

3. The tool for punching the steel strip according to claim 2, wherein the tool comprises: the clamp is characterized in that a mounting bolt (7) penetrates through one end of the pressing plate (6), a threaded hole (8) is formed in one side of the positioning groove (2), and a rod part of the mounting bolt (7) penetrates out of the pressing plate (6) and is mounted in the threaded hole (8).

4. The tool for punching the steel strip according to claim 2, wherein the tool comprises: the pressing plate (6) is detachably provided with a plurality of positioning grooves (2) at intervals along the length direction.

5. The tool for punching the steel strip according to claim 1, wherein the tool comprises: the machine table (1) is located a position at the other end of the positioning groove (2) is provided with an insertion groove (9), the insertion groove (9) is close to an insertion notch (10) formed in the other end of the movable cushion block (5), and the movable cushion block (5) is installed in the insertion groove (9) in an insertion fit mode.

6. The tool for punching the steel strip according to claim 1, wherein the tool comprises: one end of multilayer steel band is provided with welding piece (11), the top of board (1) set up useful with welding piece (11) joint complex joint groove (12), the grafting cooperation can be dismantled in locating lever (3) on board (1).

7. The tool for punching the steel strip according to claim 6, wherein the tool comprises: the clamping groove (12) is located at one end of the top of the machine table (1), and a placing notch (13) is formed in one side, facing the end portion close to the machine table (1), of the clamping groove (12).

8. The tool for punching the steel strip according to claim 1, wherein the tool comprises: and a buffer arc surface (14) is formed at the top of the groove wall of one side, close to the positioning rod (3), of the lowering groove (4).