CN211759900U - Split type moves wear ring anchor clamps for turning - Google Patents
Split type moves wear ring anchor clamps for turning Download PDFInfo
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- CN211759900U CN211759900U CN201922060817.9U CN201922060817U CN211759900U CN 211759900 U CN211759900 U CN 211759900U CN 201922060817 U CN201922060817 U CN 201922060817U CN 211759900 U CN211759900 U CN 211759900U
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Abstract
The utility model discloses a split type moves anchor clamps for wear ring turning, including bottom plate, alignment apron and interior round turning clamp plate, be provided with annular boss on the bottom plate, the alignment apron is seted up and is used for the cover to establish the round hole of waiting to process and move the wear ring, the alignment apron wears the lateral wall of cover boss and can dismantle and install on the bottom plate; the inner circle turning pressing plate is provided with a cutting feed hole penetrating the thickness of the plate, the inner circle turning pressing plate is coaxially connected with the alignment cover plate, and the movable wear-resisting ring is coaxially arranged on the boss so that one side of the movable wear-resisting ring, which is far away from the bottom plate, is higher than the top surface, which is far away from the bottom plate, of the alignment cover plate; the inner circle turning pressing plate is arranged on the top surface of the movable wear-resisting ring, which is deviated from the bottom plate, and is used for pressing the movable wear-resisting ring, so that the clamping is convenient; the feed hole is larger than the inner diameter of the movable wear-resistant ring to form a space for turning the feed hole of the movable wear-resistant ring, and the inner diameter of the movable wear-resistant ring is larger than the inner diameter of the boss, so that a tool withdrawal groove for turning the feed hole of the movable wear-resistant ring is formed between the clamped movable wear-resistant ring and the feed hole of the boss, and the turning efficiency is improved.
Description
Technical Field
The utility model relates to a banbury mixer field, concretely relates to wear ring turning anchor clamps are moved to subdivision formula.
Background
The internal mixer is a key device widely adopted by rubber and plastic product enterprises and is mainly used for plastication and mixing of rubber. The internal mixer mainly comprises a frame, an internal mixing chamber, a rotor sealing device, a feeding and pressing device, a discharging device, a transmission device, a base and the like; the quality of the rotor sealing directly determines the quality of the final product, and therefore is very important for the whole internal mixer. The rotor sealing device is characterized in that a wear-resistant ring and a sealing ring are respectively and directly sleeved on rotating shafts at two ends of a rotor, the wear-resistant ring is connected with the rotating shafts and rotates along with the rotating shafts, the sealing ring is called as a movable wear-resistant ring, the sealing ring is fixedly connected with a rack and is called as a static wear-resistant ring, and the sealing effect is achieved through close contact between a pair of sealing surfaces on the wear-resistant ring and the sealing ring.
The movable wear-resistant ring rotates along with the rotating shaft, so that the requirement on the precision of turning the inner diameter and the outer diameter of the movable wear-resistant ring is high, and particularly, the precision cannot be guaranteed by aiming at a halved structure, a common three-jaw chuck or four-jaw chuck cannot clamp the movable wear-resistant ring without being lifted in finish turning, and the outer diameter needs to be turned and clamped when being turned; when the inner diameter is turned, the tool is not easy to withdraw, so that the turning efficiency of the movable wear-resistant ring is low. The split type clamp for turning the movable wear-resistant ring is convenient to clamp and high in turning efficiency.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a wear-resisting ring turning anchor clamps are moved to subdivision formula is solved current subdivision formula and is moved the problem that there is the clamping inconvenient and turning inefficiency in the wear-resisting ring turning in-process.
In order to achieve the purpose, the split type movable wear-resistant ring turning clamp provided by the utility model comprises a bottom plate, an alignment cover plate and an inner circle turning pressing plate, wherein an annular boss is arranged on the bottom plate, a round hole for sleeving a movable wear-resistant ring to be processed is arranged on the alignment cover plate, and the outer side wall of the boss is detachably mounted on the bottom plate through the alignment cover plate; the inner circle turning pressing plate is provided with a cutting feed hole penetrating the thickness of the plate, the inner circle turning pressing plate is coaxially connected with the alignment cover plate through a fastener, and one side of the boss, which is far away from the bottom plate, is used for coaxially overlapping a movable wear-resisting ring, so that one side of the movable wear-resisting ring, which is far away from the bottom plate, is higher than the top surface, which is far away from the bottom plate, of the alignment cover plate; one side of the inner circle turning pressing plate facing the bottom plate is used for pressing the dynamic wear-resisting ring; the tool feeding hole is larger than the inner diameter of the movable wear-resistant ring to form a space for turning the tool feeding hole of the movable wear-resistant ring, and the inner diameter of the movable wear-resistant ring is larger than the inner diameter of the boss, so that an inner tool withdrawal groove for turning the tool feeding hole of the movable wear-resistant ring is formed between the clamped tool feeding hole of the movable wear-resistant ring and the tool feeding hole of the boss; the boss and the bottom plate are formed by integral forming and processing.
Preferably, the turning fixture further comprises an outer circle turning pressing plate which is sleeved in the feed hole and used for pressing the movable wear-resistant ring, and the outer circle turning pressing plate is coaxially connected with the base plate through a fastener.
Preferably, the bottom plate comprises a supporting circular plate and the boss coaxially fixed on the supporting circular plate, and the outer diameter of the boss is smaller than that of the movable wear-resistant ring, so that an outer tool withdrawal groove for turning the outer diameter of the movable wear-resistant ring is formed between the clamped outer diameter of the movable wear-resistant ring and the outer diameter of the boss; the support plectane is located the first screw that the outside face circumference equipartition of boss has the board thickness that runs through, the support plectane is located the inboard face circumference equipartition of boss has the second screw that the board is thick that runs through, first screw is used for connecting the alignment apron, the second screw is used for connecting the excircle turning clamp plate.
Preferably, the alignment cover plate comprises a circular ring plate, a positioning sleeve coaxially fixed on the circular ring plate, and an adjusting piece radially penetrating through the positioning sleeve and used for locking the movable wear-resistant ring; the circular ring plate is provided with a first through hole which is thick in a penetrating plate and used for connecting the first screw hole, the top surface of the positioning sleeve, which is far away from the circular ring plate, is circumferentially and uniformly provided with third screw holes which are vertical to the circular ring plate, the aperture of the positioning sleeve is larger than the outer diameter of the movable wear-resistant ring, the positioning sleeve is radially and uniformly provided with a plurality of groups of adjusting screw holes which penetrate through the wall thickness along the cylinder wall of the positioning sleeve, one end of the adjusting piece penetrates through the adjusting screw holes and is used for abutting against the outer wall of the movable wear-resistant ring, and the position of the movable wear-resistant ring relative to the positioning sleeve is aligned by adjusting the length of; the circular ring plate is detachably connected with the supporting circular plate through a fastener, and the outer circle turning pressing plate is detachably connected with the positioning sleeve through a fastener.
Preferably, the adjusting part is a locking screw, a rubber pad is arranged on the end face of a screw rod of the locking screw, and the rubber pad abuts against the outer wall of the movable wear-resistant ring.
Preferably, the inner circle turning pressing plate is a circular plate, the cutter feeding hole is coaxially arranged at the center of the inner circle turning pressing plate, a plurality of groups of inner convex teeth are uniformly distributed in the cutter feeding hole in the radial direction, the diameter of the addendum circle of the inner convex teeth is larger than the inner diameter of the movable wear-resistant ring, third through holes penetrating the thickness of the plate are uniformly distributed in the circumferential direction of the plate surface of the inner circle turning pressing plate, and the third through holes are connected with the third screw holes through fasteners.
Preferably, the outer circle turning pressing plate is a gear plate with outer convex teeth uniformly distributed on the outer edge in the radial direction, and the outer convex teeth are sequentially arranged between two adjacent inner convex teeth at intervals; the outer diameter of the outer circle turning pressing plate is smaller than the diameter of the tooth root of the inner convex tooth, the diameter of the tooth root circle of the outer convex tooth is smaller than the diameter of the tooth top circle of the inner convex tooth, second through holes penetrating the thickness of the plate are evenly distributed in the circumferential direction of the plate surface of the outer circle turning pressing plate, and the second through holes are connected with the second screw holes through fasteners.
Preferably, the fastener is a socket head cap screw.
In the technical scheme of the utility model, the aligning cover plate is sleeved on the boss and can be detachably mounted on the bottom plate, the halving type movable wear-resisting ring is arranged on the boss with the same axle center, one side of the movable wear-resisting ring, which deviates from the bottom plate, is higher than the top surface of the aligning cover plate, which deviates from the bottom plate, the inner circle turning press plate is attached to the movable wear-resisting ring, the inner circle turning press plate is connected with the aligning cover plate through a fastener to compress the movable wear-resisting ring, so that the clamping is convenient; after the movable wear-resistant ring is clamped, an inner tool withdrawal groove for turning the inner diameter of the movable wear-resistant ring is formed between the inner diameter of the movable wear-resistant ring and the inner diameter of the boss, and the tool withdrawal groove does not need to be separately machined, so that the turning efficiency is greatly improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be 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 structures shown in the drawings without creative efforts.
Fig. 1 is an exploded view of an embodiment of the present invention for processing a dynamic wear ring.
Fig. 2 is a schematic structural diagram of an embodiment of the present invention in a use state.
Fig. 3 is a front view of fig. 2.
Fig. 4 is a sectional view taken along line a-a of fig. 3.
Fig. 5 is a schematic structural diagram of the bottom plate in fig. 2.
Fig. 6 is a schematic structural view of the alignment cover plate in fig. 2.
Fig. 7 is a schematic structural view of the internal lathe platen of fig. 2.
Fig. 8 is a schematic structural view of the outer circular cutting press plate in fig. 2.
The reference numbers illustrate:
the objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.
In addition, descriptions in the present application as to "first", "second", and the like are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit to the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In the present application, unless expressly stated or limited otherwise, the terms "connected" and "fixed" are to be construed broadly, e.g., "fixed" may be fixedly connected or detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In addition, the technical solutions between the embodiments of the present invention can be combined with each other, but it is necessary to be able to be realized by a person having ordinary skill in the art as a basis, and when the technical solutions are contradictory or cannot be realized, the combination of such technical solutions should be considered to be absent, and is not within the protection scope of the present invention.
The utility model provides a wear ring turning anchor clamps are moved to subdivision formula.
With reference to fig. 1 to 8, the split type clamp for turning the movable wear-resistant ring disclosed in this embodiment includes a bottom plate 1, an alignment cover plate 2 and an inner circle turning pressing plate 3, wherein an annular boss 12 is provided on the bottom plate 1, the alignment cover plate 2 is provided with a circular hole 20 for sleeving the movable wear-resistant ring to be processed, and the alignment cover plate 2 is detachably mounted on the bottom plate 1 by penetrating through the outer side wall of the boss 12; the inner circle turning pressing plate 3 is provided with a cutting feed hole 31 penetrating the thickness of the plate, the inner circle turning pressing plate 3 is coaxially connected with the alignment cover plate 2 through a fastener, and one side of the boss 12, which is far away from the bottom plate 1, is used for coaxially overlapping a movable wear-resisting ring 5, so that one side of the movable wear-resisting ring 5, which is far away from the bottom plate 1, is higher than the top surface, which is far away from the bottom plate 1, of the alignment cover plate 2; one side of the inner turning pressing plate 3 facing the bottom plate 1 is used for pressing the dynamic wear-resisting ring 5; the tool feeding hole 31 is larger than the inner diameter of the movable wear-resistant ring 5 to form a space for turning the tool feeding hole of the movable wear-resistant ring 5, and the inner diameter of the movable wear-resistant ring 5 is larger than the inner diameter of the boss 12, so that an inner tool withdrawal groove 6 for turning the tool feeding hole of the movable wear-resistant ring 5 is formed between the clamped tool feeding hole of the movable wear-resistant ring 5 and the tool feeding hole of the boss 12; the boss and the bottom plate are formed by integral forming and processing.
In the technical scheme of the utility model, the alignment cover plate 2 is sleeved on the boss 12 and can be detachably mounted on the bottom plate 1, the movable wear-resistant ring can be a split movable wear-resistant ring, the split movable wear-resistant ring is coaxially arranged on the boss 12, one side of the movable wear-resistant ring 5 departing from the bottom plate 1 is higher than the top surface of the alignment cover plate 2 departing from the bottom plate 1, the inner circle turning pressing plate 3 is attached to the movable wear-resistant ring 5, the inner circle turning pressing plate 3 is connected with the alignment cover plate 2 through a fastener to compress the movable wear-resistant ring 5, so the clamping is convenient; after the movable wear-resistant ring 5 is clamped, an inner retreating groove 6 for turning the inner diameter of the movable wear-resistant ring 5 is formed between the inner diameter of the movable wear-resistant ring 5 and the inner diameter of the boss 12, and the retreating groove does not need to be separately machined, so that the turning efficiency is greatly improved.
Preferably, the turning fixture further comprises an outer circle turning pressing plate 4 which is sleeved in the cutter feeding hole 31 and used for pressing the movable wear-resistant ring 5, and the outer circle turning pressing plate 4 is coaxially connected with the base plate 1 through a fastener.
As shown in fig. 5, preferably, the base plate 1 includes a supporting circular plate 11 and the boss 12 coaxially fixed on the supporting circular plate 11, and an outer diameter of the boss 12 is smaller than an outer diameter of the movable wear-resistant ring 5, so that an outer relief groove 7 for turning the outer diameter of the movable wear-resistant ring 5 is formed between the outer diameter of the clamped movable wear-resistant ring 5 and the outer diameter of the boss 12; the plate surface circumference of the supporting circular plate 11, which is positioned at the outer side of the boss 12, is evenly provided with first screw holes 13 penetrating the plate thickness, the plate surface circumference of the supporting circular plate 11, which is positioned at the inner side of the boss 12, is evenly provided with second screw holes 14 penetrating the plate thickness, the first screw holes 13 are used for connecting the alignment cover plate 2, and the second screw holes 14 are used for connecting the outer turning pressing plate 3.
Specifically, the number of the first screw holes 13 is the same as that of the second screw holes 14, and the number of the first screw holes and the second screw holes are six.
As shown in fig. 6, preferably, the alignment cover plate 2 includes an annular plate 21, a positioning sleeve 22 coaxially fixed on the annular plate 21, and an adjusting member 23 radially penetrating the positioning sleeve 22 for locking the dynamic wear-resistant ring 5; the circular ring plate 21 is provided with a first through hole 24 which penetrates through the plate thickness and is used for connecting the first screw hole 13, one side of the positioning sleeve 22, which is far away from the circular ring plate 21, is circumferentially and uniformly provided with a third screw hole 25 which is vertical to the circular ring plate 21, the aperture of the positioning sleeve 22 is larger than the outer diameter of the movable wear-resistant ring 5, the positioning sleeve 22 is radially and uniformly provided with a plurality of groups of adjusting screw holes 26 which penetrate through the wall thickness along the cylinder wall, one end of the adjusting piece 23 penetrates through the adjusting screw holes 26 and is used for abutting against the outer wall of the movable wear-resistant ring 5, and the length of the adjusting piece 23, which extends out of the adjusting screw holes 26, is adjusted to align the position of the movable wear-; the circular ring plate 21 is detachably connected with the supporting circular plate 11 through a fastener, and the outer circle turning pressing plate 3 is detachably connected with the positioning sleeve 22 through a fastener.
Specifically, the outer diameter of the circular ring plate 21 is the same as that of the supporting circular plate 11, the first through holes 24 are kidney-shaped holes, and the number of the first through holes 24 is six and is uniformly distributed in the circumferential direction; the diameter of the reference circle of the first through hole 24 is equal to the diameter of the reference circle of the first screw hole 13. The inserting end of the adjusting screw hole 26 is provided with a counter sink hole, the adjusting screw holes 26 are sequentially arranged between two adjacent first through holes 24 at intervals to avoid interference, and the height between the adjusting screw hole 26 and the circular ring plate 21 is larger than that of the boss 12 to ensure that the adjusting piece 23 abuts against the outer wall of the movable wear-resistant ring 5. The number of the third screw holes 25 is six, and the third screw holes are uniformly distributed along the radial direction of the first through hole 24.
Preferably, the adjusting member 23 is a locking screw, and a rubber pad (not shown) is disposed on a screw end surface of the locking screw 23, and the rubber pad abuts against an outer wall of the dynamic wear-resistant ring 5. The locking screw 23 is prevented from scratching the outer wall of the wear-resisting ring 5 by the rubber pad.
As shown in fig. 7, preferably, the inner turning pressing plate 3 is a circular plate, the cutter feeding hole 31 is coaxially disposed at the center of the inner turning pressing plate 3, multiple groups of inner convex teeth 32 are uniformly distributed in the radial direction of the cutter feeding hole 31, the diameter of the addendum circle of the inner convex teeth 32 is greater than the inner diameter of the movable wear-resistant ring 5, third through holes 33 penetrating the thickness of the plate surface of the inner turning pressing plate 3 away from the cutter feeding hole 31 are uniformly distributed in the circumferential direction, and the third through holes 33 are connected to the third screw holes 25 through fasteners.
Specifically, the outer diameter of the inner circular turning pressure plate 3 is equal to the outer diameter of the positioning sleeve 22, the number of the inner convex teeth 32 is twelve, the number of the third through holes 33 is six, and the third through holes are uniformly distributed in the circumferential direction; the diameter of the reference circle of the third through hole 33 is equal to the diameter of the reference circle of the third screw hole 25.
As shown in fig. 8, preferably, the outer turning pressure plate 4 is a gear plate whose outer edge is uniformly and radially provided with outer convex teeth 41, and the outer convex teeth 32 are sequentially arranged between two adjacent inner convex teeth 41 at intervals; the external diameter of the external turning pressing plate 4 is smaller than the diameter of the tooth root of the inner convex tooth 32, the diameter of the tooth root circle of the external convex tooth 41 of the external turning pressing plate is smaller than the diameter of the tooth tip circle of the inner convex tooth 32, the external turning pressing plate 4 deviates from a second through hole 42 which penetrates through the plate thickness is uniformly distributed on the circumferential direction of the inner side plate surface of the outer convex tooth 41, and the second through hole 42 is connected with the second screw hole 14 through a fastening piece.
Specifically, the outer circle turning pressing plate 4 is provided with a central circular hole 43, and the weight is reduced through the central circular hole 43, so that the installation is convenient; the number of the convex teeth 41 is twelve, the diameter of the reference circle of the first through hole 42 is equal to that of the reference circle of the second screw hole 14, and the number of the second screw holes 14 is twelve for facilitating alignment installation.
Further, the outer turning pressing plate 4 is sleeved in the inner turning pressing plate 3, the outer convex teeth 41 are sequentially arranged between two adjacent inner convex teeth 32, and the outer convex teeth 41 and the inner convex teeth 32 are in clearance fit and are meshed with each other.
Preferably, the fastener is a socket head cap screw.
Specifically, the alignment cover plate 2 is connected to the base plate 1 through a first socket head cap screw 101, the inner circle turning press plate 3 is connected to the alignment cover plate 2 through a second socket head cap screw 102, and the outer circle turning press plate 4 is connected to the base plate 1 through a third socket head cap screw 103.
As shown in fig. 1, the use principle of the turning clamp of the present invention is as follows:
(1) the alignment cover plate 2 is coaxially arranged on the bottom plate 1;
(2) the movable wear-resistant ring 5 is horizontally overlapped on the top surface of the boss 12, and is aligned and radially compressed and positioned by a locking screw 23;
(3) the inner circle turning pressing plate 3 is overlapped on the top surface of the movable wear-resistant ring 5, is connected with the alignment cover plate 2 through a second cylinder head inner hexagon screw 102 and presses the movable wear-resistant ring 5 tightly;
(4) turning a cutter feeding hole of the movable wear-resistant ring 5, sleeving an outer turning pressing plate 4 in the inner turning pressing plate 3 after turning, connecting the outer turning pressing plate 4 with the bottom plate 1 through a third socket head hexagon socket head cap screw 103, and pressing the movable wear-resistant ring 5;
(5) and (3) sequentially disassembling the inner circle turning pressing plate 3 and the alignment cover plate 2, and turning the outer diameter of the movable wear-resisting ring 5.
The above is only the preferred embodiment of the present invention, not limiting the scope of the present invention, all of which are under the concept of the present invention, the equivalent structure transformation made by the contents of the specification and the drawings is utilized, or the direct/indirect application in other related technical fields is included in the patent protection scope of the present invention.
Claims (8)
1. A split type clamp for turning a movable wear-resistant ring is characterized by comprising a bottom plate, an alignment cover plate and an inner circle turning pressing plate, wherein an annular boss is arranged on the bottom plate, a round hole for sleeving the movable wear-resistant ring to be machined is formed in the alignment cover plate, and the outer side wall of the boss sleeved with the alignment cover plate is detachably mounted on the bottom plate; the inner circle turning pressing plate is provided with a cutting feed hole penetrating the thickness of the plate, the inner circle turning pressing plate is coaxially connected with the alignment cover plate through a fastener, and one side of the boss, which is far away from the bottom plate, is used for coaxially overlapping a movable wear-resisting ring, so that one side of the movable wear-resisting ring, which is far away from the bottom plate, is higher than the top surface, which is far away from the bottom plate, of the alignment cover plate; one side of the inner circle turning pressing plate facing the bottom plate is used for pressing the dynamic wear-resisting ring; the tool feeding hole is larger than the inner diameter of the movable wear-resistant ring to form a space for turning the tool feeding hole of the movable wear-resistant ring, and the inner diameter of the movable wear-resistant ring is larger than the inner diameter of the boss, so that an inner tool withdrawal groove for turning the tool feeding hole of the movable wear-resistant ring is formed between the clamped tool feeding hole of the movable wear-resistant ring and the tool feeding hole of the boss; the boss and the bottom plate are formed by integral forming and processing.
2. The split dynamic wear-resistant ring turning fixture according to claim 1, further comprising an outer turning pressure plate sleeved in the feed hole and used for pressing the dynamic wear-resistant ring, wherein the outer turning pressure plate is coaxially connected with the bottom plate through a fastener.
3. The split type clamp for turning the dynamic wear-resistant ring as claimed in claim 2, wherein the bottom plate comprises a supporting circular plate and the boss coaxially fixed on the supporting circular plate, and the outer diameter of the boss is smaller than the outer diameter of the dynamic wear-resistant ring, so that an outer tool withdrawal groove for turning the outer diameter of the dynamic wear-resistant ring is formed between the outer diameter of the clamped dynamic wear-resistant ring and the outer diameter of the boss; the support plectane is located the first screw that the outside face circumference equipartition of boss has the board thickness that runs through, the support plectane is located the inboard face circumference equipartition of boss has the second screw that the board is thick that runs through, first screw is used for connecting the alignment apron, the second screw is used for connecting the excircle turning clamp plate.
4. The split type clamp for turning the dynamic wear-resistant ring as claimed in claim 3, wherein the alignment cover plate comprises a circular ring plate, a positioning sleeve coaxially fixed on the circular ring plate, and an adjusting piece radially penetrating through the positioning sleeve and used for locking the dynamic wear-resistant ring; the circular ring plate is provided with a first through hole which is used for connecting the first screw hole and penetrates through the circular plate, the top surface of one side of the positioning sleeve, which is far away from the circular plate, is circumferentially and uniformly provided with a third screw hole which is vertical to the circular plate, the aperture of the positioning sleeve is larger than the outer diameter of the movable wear-resistant ring, the positioning sleeve is radially and uniformly provided with a plurality of groups of adjusting screw holes which penetrate through the wall thickness along the cylinder wall of the positioning sleeve, one end of the adjusting piece penetrates through the adjusting screw hole and is used for abutting against the outer wall of the movable wear-resistant ring, and the position of the movable wear-resistant ring relative to the positioning sleeve is aligned by adjusting the length; the circular ring plate is detachably connected with the supporting circular plate through a fastener, and the outer circle turning pressing plate is detachably connected with the positioning sleeve through a fastener.
5. The split type clamp for turning the dynamic wear-resistant ring as claimed in claim 4, wherein the adjusting member is a locking screw, a rubber pad is arranged on the end face of a screw rod of the locking screw, and the rubber pad abuts against the outer wall of the dynamic wear-resistant ring.
6. The split type clamp for turning the dynamic wear-resistant ring according to claim 4, wherein the internal turning pressure plate is a circular plate, the tool feeding hole is coaxially arranged at the center of the internal turning pressure plate, a plurality of groups of internal convex teeth are uniformly distributed in the tool feeding hole in the radial direction, the diameter of the addendum circle of the internal convex teeth is larger than the inner diameter of the dynamic wear-resistant ring, third through holes penetrating the thickness of the plate are uniformly distributed in the circumferential direction of the plate surface of the internal turning pressure plate, and the third through holes are connected with the third screw holes through fasteners.
7. The split type clamp for turning the dynamic wear-resistant ring as claimed in claim 6, wherein the external turning pressure plate is a gear plate with external convex teeth uniformly distributed on the outer edge in the radial direction, and the external convex teeth are sequentially arranged between two adjacent internal convex teeth at intervals; the outer diameter of the outer circle turning pressing plate is smaller than the diameter of the tooth root of the inner convex tooth, the diameter of the tooth root circle of the outer convex tooth is smaller than the diameter of the tooth top circle of the inner convex tooth, second through holes penetrating the thickness of the plate are evenly distributed in the circumferential direction of the plate surface of the outer circle turning pressing plate, and the second through holes are connected with the second screw holes through fasteners.
8. The split dynamic wear ring turning fixture of any one of claims 1-7, wherein the fastener is a socket head cap screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922060817.9U CN211759900U (en) | 2019-11-26 | 2019-11-26 | Split type moves wear ring anchor clamps for turning |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922060817.9U CN211759900U (en) | 2019-11-26 | 2019-11-26 | Split type moves wear ring anchor clamps for turning |
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| CN211759900U true CN211759900U (en) | 2020-10-27 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110948255A (en) * | 2019-11-26 | 2020-04-03 | 益阳橡胶塑料机械集团有限公司 | Split type moves wear ring anchor clamps for turning |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110948255A (en) * | 2019-11-26 | 2020-04-03 | 益阳橡胶塑料机械集团有限公司 | Split type moves wear ring anchor clamps for turning |
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