CN217665682U - Indent equipment - Google Patents

Abstract

The application discloses indent equipment, indent equipment includes the base, the base top is provided with two mounts, two mounts are located the relative both sides on the base, be provided with a plurality of spacing holes that correspond each other on two mounts respectively, two spacing downthehole interconnections that correspond each other on two mounts have the extruded article, the extruded article includes compression roller and lower compression roller, the both ends of going up compression roller and lower compression roller rotate respectively to be connected in spacing downthehole, upward be provided with the extrusion recess that corresponds each other respectively in the circumference of compression roller and lower compression roller, the one end of a plurality of lower compression rollers extends to the mount outside and fixedly connected with gear respectively, be provided with the chain on the gear, the chain is connected a plurality of lower compression rollers as an organic whole, the one end that the chain was kept away from to lower compression roller forms the link after outwards extending to the mount outside, the link is connected with actuating device. This application has realized the convenient shaping to two rubber ring socket rings through above-mentioned mode.

Description

Indent equipment

Technical Field

The utility model relates to a prestressed concrete pipe technical field, concretely relates to indent equipment.

Background

In the PCP product at the present stage, the sealing ring at the socket end is a single rubber ring, and the shape of the socket is changed into a double rubber ring through technical innovation. However, no forming device specially used for the double-rubber-ring socket ring is available in the production of the PCP pipe, the rolling depth of other existing grooving devices is shallow, one-step forming is adopted when the thin steel plate is processed, if the rolling depth is too large, damage to a base metal is easily caused, the steel ring is deformed elastically if the rolling depth is too small, the one-step rolling forming cannot meet the technical requirements of products, and the problems of low precision and large processing error exist.

SUMMERY OF THE UTILITY MODEL

Based on the problem, the application provides a indent equipment, can realize the indent work of high accuracy. According to the embodiment of the utility model provides an aspect, a indent equipment is provided, indent equipment includes the base, the base top is provided with two mounts, two mounts are located relative both sides on the base respectively, all be provided with a plurality of spacing holes on two mounts, spacing hole on two mounts is two liang relative mutually, be connected with the extruded article in two relative spacing holes mutually jointly, the extruded article includes compression roller and lower compression roller, it sets up side by side with lower compression roller to go up the compression roller, the both ends of going up compression roller and lower compression roller are rotated respectively and are connected in two relative spacing holes of each other, it forms the link to go up the compression roller and be provided with the extrusion recess that corresponds each other respectively with the circumference of lower compression roller respectively, the one end of a plurality of lower compression rollers extends to the mount outside and is fixedly connected with the gear respectively, be provided with the chain on the gear, the one end that the chain was kept away from to the chain down forms the link after extending to the mount outside, the link is connected with actuating device, two most bilateral extruded articles correspond to feed inlet and discharge gate respectively in a plurality of extruded article, the extrusion recess is deepened gradually to discharge gate direction depth by the feed inlet direction.

In this application embodiment, connect the compression roller down as a whole through setting up the chain and make a compression roller down at the pivoted in-process, all the other compression rollers down can rather than keeping synchronous rotation, avoid the uneven steel rolled sheet that probably arouses of rotational speed between the extruded article problem of curling, through setting up compression roller and compression roller down, and set up the extrusion recess that corresponds each other respectively in the circumference of last compression roller and compression roller down, make the steel rolled sheet can be extruded by above-mentioned extrusion recess when the extruded article and form the line that meets the requirements, simple structure simple operation is convenient and the fault rate is lower relatively. Set up to the different degree of depth through the extrusion recess with on every extruded article, and deepen in proper order along the extrusion recess degree of depth of feed inlet on to the extruded article of discharge gate direction for steel coil sheet is in the in-process through each extruded article in proper order, and the thickness of texture deepens gradually on the steel coil sheet, can be soft relatively form the line on the steel coil sheet, avoids steel coil sheet to take place the phenomenon of ftractureing.

In some embodiments, the upper pressure roller is provided with a height adjustment device. Through adjustment height adjusting equipment, can make the top roll can move on vertical direction, go up the in-process that the top roll moved on vertical direction furtherly, the clearance between top roll and the bottom roll changes, from this with the multiple different operational environment of adaptation.

In some embodiments, the height adjusting device comprises bearings, the bearings are located at two ends of the upper compression roller, the upper compression roller is connected to the fixing frame through the bearings, a screw is fixedly connected to the periphery of the bearings, and the screw extends upwards from the inside of the limiting hole to penetrate through the fixing frame and is fixed on the fixing frame through a nut.

And the nut is rotated, the screw rod moves upwards, and further, the screw rod drives the bearing, and the bearing further drives the upper compression roller to move upwards, so that the height of the upper compression roller is adjusted. Such setting only needs adjusting nut can realize the adjustment of going up the compression roller height, when adjust to suitable position after the pine adjusting nut can, stable and be convenient for the operation.

In some embodiments, the fixing device may include a plurality of fixing plates fixedly connected to the bottom of the base, the fixing plates extend toward two sides of the base, and a plurality of fixing holes are formed in the fixing plates. A plurality of fixed plates are connected to the bottom of the base, so that the base area of the base and the ground is increased, the fixed plates are provided with fixing holes, and expansion bolts can be driven into the ground through the fixing holes, so that the running stability of the equipment is guaranteed.

In some embodiments, the drive device includes a motor located inside the base, the motor having an output shaft extending outward from the output shaft to the outside of the base, the output shaft being connected to the connection end by a belt. Thereby play certain guard action to the motor through setting up the motor in that the base is inside, the output shaft of motor passes through the belt with the link on the lower compression roller to be connected in order to realize the transmission.

In some embodiments, the two opposite sides of the top of the base are further provided with a placing plate, the placing plate is provided with a plurality of inserting plate grooves, and the inserting plate grooves are internally provided with limiting inserting plates. The steel rolled sheet can be prevented from being limited by the two limiting inserting plates on the two sides, and the steel rolled sheet is ensured to be always positioned at a proper position and not to deflect in the working process.

The above description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood, the present invention may be implemented according to the content of the description, and in order to make the above and other objects, features, and advantages of the present invention more obvious and understandable, the following detailed description of the present invention is given.

Drawings

Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the application. Also, like reference numerals are used to refer to like parts throughout the drawings. In the drawings:

FIG. 1 is a schematic overall structural diagram of a notching device provided by an embodiment of the present application;

FIG. 2 is an enlarged view of FIG. 1 at A;

FIG. 3 is a front view of a notching apparatus provided by an embodiment of the present application;

fig. 4 is a schematic side view of a notching device including a motor according to an embodiment of the present application.

The reference numbers in the detailed description are as follows:

the groove pressing device comprises a groove pressing device 100, a base 110, a fixing frame 120, a limiting hole 121, an extrusion part 130, an upper pressing roller 131, a lower pressing roller 132, an extrusion groove 133, a chain 140, a connecting end 150, a driving device 160, an output shaft 161, a belt 162, a motor 163, a height adjusting device 170, a bearing 171, a screw 172, a nut 173, a feeding hole 180, a discharging hole 185, a placing plate 190, an inserting plate groove 191, a limiting inserting plate 192, a fixing device 200, a fixing plate 210 and a fixing hole 211.

Detailed Description

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are merely used to more clearly illustrate the technical solutions of the present application, and therefore are only examples, and the protection scope of the present application is not limited thereby.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs; the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application; the terms "including" and "having," and any variations thereof, in the description and claims of this application and the description of the above figures are intended to cover non-exclusive inclusions.

Specifically, the groove pressing device 100 includes a base 110, two fixing frames 120 are disposed at the top of the base 110, the two fixing frames 120 are disposed at two opposite sides of the base 110, a plurality of limiting holes 121 corresponding to each other are respectively disposed on the two fixing frames 120, two extruding parts 130 are connected in the two limiting holes 121 corresponding to each other on the two fixing frames 120, each extruding part 130 includes an upper press roll 131 and a lower press roll 132, two ends of the upper press roll 131 and the lower press roll 132 are respectively rotatably connected in the limiting holes 121, each of the upper press roll 131 and the lower press roll 132 is circumferentially provided with an extruding groove 133 corresponding to each other, one end of each of the lower press rolls 132 extends to the outside of the fixing frame 120 and is respectively and fixedly connected with a gear, each of the gears is provided with a chain 140, the chain 140 connects the plurality of lower press rolls 132 into a whole, one end of one of the lower press roll 132, which is far away from the chain 140, extends outwards to the outside of the fixing frame 120 to form a connecting end 150, the connecting end 150 is connected with a driving device 160, two extruding parts 130 at the two outermost sides of the plurality of the extruding parts 130 respectively correspond to the feeding port 180 and gradually deepen the extruding grooves 133 from the direction of the discharging port 185.

The base 110 and the two fixing frames 120 can be connected through various connection modes, such as welding and riveting, and can also be arranged through an integrated forming mode, so that the connection between the base 110 and the fixing frame is more stable, and the use of the device cannot be influenced by shaking in the working process.

The two fixing frames 120 are respectively provided with corresponding limiting holes 121, two ends of the upper pressing roll 131 and the lower pressing roll 132 are respectively located in the two corresponding limiting holes 121 on the two fixing frames 120, and the two ends of the upper pressing roll 131 and the lower pressing roll 132 are rotatably connected with the limiting holes 121, the rotatable connection can be realized through the bearing 171, the mode is that in the prior art, too much description is not given here to form an extrusion piece 130 by the upper pressing roll 131 and the lower pressing roll 132 which are located in the same limiting holes 121, and each extrusion piece 130 is sequentially arranged.

One end of the plurality of lower pressing rollers 132 penetrating through the fixing frame 120 is sleeved with a gear, a toothed sheet is arranged on the gear, the toothed sheet corresponds to the chain 140, the chain 140 is closed after surrounding the plurality of gears for a circle, the chain 140 connects the plurality of lower pressing rollers 132 into a whole, and therefore one of the lower pressing rollers 132 can drive the rest of the lower pressing rollers 132 to rotate synchronously in the rotating process.

In the embodiment of the application, the depth of the extrusion groove 133 on each extrusion member 130 is different, and the depth of the extrusion groove 133 on the extrusion member 130 is sequentially deepened towards the discharge port 185 along the feed port 180, so that the depth of the extrusion groove 133 on each extrusion member 130 is gradually increased in the process that the rolled steel material passes through the feed port 180 and exits from the discharge port 185, and the extrusion members 130 can sequentially perform feeding, prepressing, coarse rolling, correcting, fine rolling and sizing. The steel coil sheet sequentially passes through each extrusion piece 130, the depth of the texture on the steel coil sheet is gradually deepened, the texture can be formed on the steel coil sheet softly, and the steel coil sheet is prevented from cracking.

It can be seen from the above that, in the specific working process, the driving device 160 is started, the driving device 160 drives a corresponding lower pressing roller 132 to rotate through the connecting end 150, the lower pressing roller 132 further drives all the lower pressing rollers 132 connected with the chain 140 to rotate synchronously through the chain 140, the steel rolled sheet is sent to the present grooving device 100 from the outermost pressing sheet, the steel rolled sheet is located between the upper pressing roller 131 and the lower pressing roller 132, the lower pressing roller 132 drives the steel rolled sheet to move into the present grooving device 100 in the rotating process, further, the steel rolled sheet drives the upper pressing roller 131 to rotate, the steel rolled sheet is rolled by the pressing grooves 133 arranged on the upper pressing roller 131 and the lower pressing roller 132 in the process of passing through the upper pressing roller 131 and the lower pressing roller 132 and forms suitable grains, and the depth of the pressing groove 133 on each pressing member 130 gradually increases so that the steel rolled sheet sequentially passes through the steps of feeding, prepressing, rough roller, correcting, finishing roller, sizing and the like. And finally, cutting the steel rolled sheet shaped by the grooving equipment 100 according to the required length, and welding end to form the PCP double-rubber-ring socket ring.

In the embodiment of the application, the chain 140 is arranged to connect the lower pressing rollers 132 into a whole, so that one lower pressing roller 132 can rotate synchronously with the other lower pressing rollers 132, the problem of curling of rolled steel sheets caused by uneven rotating speed between the extrusion pieces 130 is avoided, the upper pressing roller 131 and the lower pressing roller 132 are arranged, the extrusion grooves 133 corresponding to each other are respectively arranged in the circumferential directions of the upper pressing roller 131 and the lower pressing roller 132, the rolled steel sheets can be extruded by the extrusion grooves 133 to form required lines when passing through the extrusion pieces 130, the structure is simple, the operation is convenient, and the failure rate is relatively low.

In some embodiments, the upper nip roller 131 is provided with a height adjustment device 170.

Through adjustment height adjustment equipment 170, can make the compression roller 131 move on vertical direction, go up the compression roller 131 and further in the in-process that moves on vertical direction, go up the compression roller 131 and change with the clearance between the compression roller 132 down, can make this indent equipment 100 can be adapted to the steel coil sheet of multiple different thickness also or can extrude the line of different degree of depth on the same steel coil sheet from this, in order to adapt to multiple different operational environment.

In some embodiments, the height adjusting device 170 includes a bearing 171, the bearing 171 is located at both ends of the upper pressing roller 131, the upper pressing roller 131 is connected to the fixing frame 120 through the bearing 171, a screw 172 is fixedly connected to the outer circumference of the bearing 171, and the screw 172 extends upward from the inside of the limiting hole 121 through the fixing frame 120 and is fixed to the fixing frame 120 through a nut 173.

Specifically, when the height of the upper platen roller 131 needs to be adjusted, the nut 173 is rotated, and the screw 172 is restricted by the upper platen roller 131 and cannot rotate, so that the screw 172 moves upward during the rotation of the nut 173, and further, the screw 172 drives the bearing 171, and the bearing 171 further drives the upper platen roller 131 to move upward, thereby adjusting the height of the upper platen roller 131, and it should be noted that the nuts 173 on both ends of the upper platen roller 131 need to be adjusted simultaneously when the nut 173 is rotated to adjust the height of the upper platen roller 131 in order to avoid damage to the upper platen roller 131. On the basis of the present embodiment, in order to ensure the stability of the connection between the bearing 171 and the limiting hole 121, a protrusion may be disposed on the outer wall of the bearing 171, and indents corresponding to the protrusion may be disposed on the inner walls of the two sides of the limiting hole 121, so that the protrusion is always located in the indents on the limiting hole 121 during the up-and-down movement of the bearing 171, thereby ensuring the stability of the present grooving apparatus 100 during the operation.

In some embodiments, the fixing device 200 is disposed at the bottom of the base 110, and the present notching device 100 is fixed on the ground by the fixing device 200, so as to avoid the use being affected by excessive shaking occurring during the working process.

In some embodiments, the fixing device 200 may include a plurality of fixing plates 210, the fixing plates 210 are fixedly connected to the bottom of the base 110, the fixing plates 210 extend to two sides of the base 110, and a plurality of fixing holes 211 are formed in the fixing plates 210.

In the embodiment of the present application, a plurality of fixing plates 210 are connected to the bottom of the base 110 to increase the base area of the base 110 and the ground, and fixing holes 211 are provided in the fixing plates 210, so that expansion bolts can be driven into the ground through the fixing holes 211, thereby ensuring the stability of the operation of the apparatus.

In some embodiments, the driving device 160 includes a motor 163, the motor 163 is located inside the base 110, the motor 163 has an output shaft 161, the output shaft 161 extends outward to the outside of the base 110, and the output shaft 161 is connected to the connecting end 150 through a belt 162.

In the embodiment of the present application, the motor 163 is disposed inside the base 110, so as to protect the motor 163 to a certain extent, and the output shaft 161 of the motor 163 is connected to the connecting end 150 of the lower pressure roller 132 through the belt 162, so as to realize transmission.

In some embodiments, the placement board 190 is further disposed on two opposite sides of the top of the base 110, the placement board 190 is provided with a plurality of insertion board slots 191, and the insertion board slots 191 are provided with limiting insertion boards 192.

The placing plates 190 are arranged on two opposite sides of the top of the base 110, a plurality of inserting plate grooves 191 are formed in the placing plates 190, two limiting inserting plates 192 are mounted on the placing plates 190 on each side, the distance between the inserting plate grooves 191 can be set according to the common size of the double-rubber-ring socket ring, when the size is changed, the limiting inserting plates 192 are taken down from the original inserting plate grooves 191 and are inserted into the appropriate inserting plate grooves 191, so that multiple working environments are met, specifically, in the working process, steel rolled sheets are inserted between the two limiting inserting plates 192 on one side and then are sent between the upper pressing roller 131 and the lower pressing roller 132, the steel rolled sheets are guided to the two limiting inserting plates 192 on the other side after coming out from the upper pressing roller 131 and the lower pressing roller 132 on the outermost side, and therefore the two ends of the steel rolled sheets are clamped by the two limiting inserting plates 192 respectively, the steel rolled sheets can be guaranteed to be located at the appropriate position all the time, and deflection is avoided.

Finally, it should be noted that: the above embodiments are only used for illustrating the technical solutions of the present application, and not for limiting the same; although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art will understand that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present disclosure, and the present disclosure should be construed as being covered by the claims and the specification. In particular, the technical features mentioned in the embodiments can be combined in any way as long as there is no structural conflict. The present application is not intended to be limited to the particular embodiments disclosed herein, but rather to cover all embodiments falling within the scope of the appended claims.

Claims (7)

1. The groove pressing equipment is characterized by comprising a base, wherein two fixing frames are arranged at the top of the base, the two fixing frames are respectively positioned at two opposite sides of the base, a plurality of limiting holes are formed in the two fixing frames, the limiting holes in the two fixing frames are opposite to each other in pairs, and extrusion parts are jointly connected in the two opposite limiting holes;

the extrusion part comprises an upper compression roller and a lower compression roller which are arranged side by side, two ends of the upper compression roller and two ends of the lower compression roller are respectively and rotatably connected in the two limiting holes which are opposite to each other, and extrusion grooves which are corresponding to each other are respectively arranged on the circumferential direction of the upper compression roller and the circumferential direction of the lower compression roller;

one end of each lower pressing roller extends to the outer side of the fixing frame and is fixedly connected with a gear, a chain is arranged on each gear, the chains connect the lower pressing rollers into a whole, one end of each lower pressing roller, far away from the chain, extends outwards to the outer side of the fixing frame to form a connecting end, and the connecting end is connected with driving equipment;

a plurality of two extruded pieces of two sides are corresponding to feed inlet and discharge gate respectively in the extruded piece, the extrusion recess on the extruded piece by the feed inlet direction to discharge gate direction degree of depth deepens gradually.

2. A grooving apparatus as claimed in claim 1, wherein the upper press roll is provided with a height adjustment apparatus.

3. The grooving equipment according to claim 2, wherein the height adjusting equipment comprises bearings, the bearings are located at two ends of the upper pressing roller, the upper pressing roller is connected to the fixing frame through the bearings, a screw is fixedly connected to the periphery of the bearings, and the screw extends upwards from the inside of the limiting hole to penetrate through the fixing frame and is fixed to the fixing frame through a nut.

4. A notching apparatus according to claim 1, wherein said base bottom is provided with a fixture.

5. The grooving apparatus according to claim 4, wherein the fixing device comprises a plurality of fixing plates fixedly connected to the bottom of the base, the fixing plates extend to both sides of the base, and a plurality of fixing holes are formed in the fixing plates.

6. The notching apparatus of claim 1, wherein said drive apparatus includes a motor, said motor being located inside said base, said motor having an output shaft extending axially outward outside said base, said output shaft being connected to said connecting end by a belt.

7. The grooving apparatus according to claim 1, wherein the base top is further provided with a placement plate on opposite sides thereof, the placement plate being provided with a plurality of insert plate grooves, the insert plate grooves being provided with limiting insert plates.

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