Indexing table capable of adapting to objects in different shapes

Abstract

The utility model discloses an indexing table capable of adapting to objects in different shapes, which comprises a base, a clamping assembly is arranged above the base and comprises two limiting frames, two main clamping blocks are arranged between the two limiting frames, an L-shaped limiting rod is fixedly arranged on the outer surface of one side of one main clamping block, and a clamping block is arranged on the other side of the L-shaped limiting rod. Fixing blocks are fixedly mounted on the outer surfaces of the upper sides of the two main clamping blocks, trapezoidal blocks are slidably mounted in the middles of the inner walls of the fixing blocks, auxiliary clamping blocks are fixedly mounted on the outer surfaces of the upper sides of the trapezoidal blocks, clamping columns are slidably connected to the inner walls of the auxiliary clamping blocks, and springs are fixedly mounted on the outer surfaces of one ends of the clamping columns; an L-shaped limiting rod of the arranged clamping assembly pushes a main clamping block to be close to a workpiece, so that a clamping column is attached to the surface of the workpiece, meanwhile, an auxiliary clamping block is detachably installed on the outer surface of the upper side of a fixing block, by means of the structure, the flexibility and practicability of the indexing table are improved, frequent replacement of the indexing table is avoided, and therefore the equipment cost is reduced; and the production efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of indexing tables, and more specifically, the utility model relates to an indexing table that can adapt to workpieces of different shapes. Background Art

[0002] In the fields of modern industrial production and machining, precision and efficiency are crucial considerations. As a common tooling device, the indexing table plays a key role in various manufacturing and processing processes. When the existing indexing table is in use, it is not convenient to quickly release the clamping component, resulting in inconvenience in removing the workpiece clamped by the clamped component.

[0003] To solve the above problems, the patent document with publication number CN217728083U discloses a rotary indexing table convenient for unloading, which includes an indexing table main body. A side plate is snap - connected to a position near one side edge of the inner wall of the indexing table main body. The output end of the stepping motor rotates quickly two circles in the reverse direction. By using the inertia of the rotating disk and the workpiece and the threaded rod rotating in the reverse direction, the threaded ring moves upward along the threaded rod, and the connecting plate pulls the clamping rod to move inward along the sliding sleeve, further separating the first clamping plate and the second clamping plate, losing the fixing effect on the workpiece, so that the first clamping plate and the second clamping plate can be quickly released, facilitating the unloading of the device.

[0004] However, on the production line, when different - shaped parts need to be processed, different indexing tables often need to be replaced, which not only increases the equipment cost but also reduces the production efficiency. To solve the deficiencies of the existing technology, we propose an indexing table that can adapt to workpieces of different shapes. Summary of the Utility Model

[0005] In order to overcome the above - mentioned defects of the prior art, the utility model provides an indexing table that can adapt to workpieces of different shapes, so as to solve the problem that when different - shaped parts need to be processed, different indexing tables often need to be replaced, which not only increases the equipment cost, reduces the production efficiency, but also prolongs the production cycle.

[0006] To solve the above - mentioned technical problems, the utility model provides the following technical solution: an indexing table that can adapt to workpieces of different shapes, including a base, a clamping component is arranged above the base, and a driving component is arranged inside the base;

[0007] The clamping assembly includes two limit frames. Between the two limit frames, there are two main clamping blocks. On one side outer surface of one main clamping block, an L-shaped limit rod is fixedly installed. On one side outer surface of the other main clamping block, a fixing plate is fixedly installed. On the upper side outer surfaces of the two main clamping blocks, fixing blocks are fixedly installed. In the middle of the inner wall of the fixing block, a trapezoidal block is slidably installed. On the upper side outer surface of the trapezoidal block, an auxiliary clamping block is fixedly installed. Inside the auxiliary clamping block, a clamping column is slidably connected. At one end outer surface of the clamping column, a spring is fixedly installed.

[0008] Among them, one end outer surface of the spring is fixedly installed on one side surface of the inner cavity of the auxiliary clamping block. One main clamping block slides on the inner side surfaces of the two limit frames. The other main clamping block fits on the inner side surfaces of the two limit frames. The fixing plate fits on one end outer surfaces of the two limit frames.

[0009] Among them, the driving assembly includes a support column. On the upper side outer surface of the support column, a track groove is provided. On the upper side outer wall of the support column, a dividing plate is rotatably connected. On the lower side outer surface of the dividing plate, a toothed ring is fixedly installed. On the outer surface of the toothed ring, a half gear is meshed. On the lower side outer surface of the half gear, a motor is fixedly installed. The support column and the motor are fixedly installed at the bottom of the inner cavity of the base. The motor is arranged on one side of the support column. The inner side surface of the toothed ring fits on the outer surface of the support column. One end outer wall of the L-shaped limit rod slides on the outer wall of the track groove. The two limit frames are fixedly installed on the upper side outer surface of the dividing plate. The two main clamping blocks slide on the upper side outer surface of the dividing plate. The fixing plate is detachably installed on the side surface of the dividing plate.

[0010] Among them, the internal structures of the two main clamping blocks and the auxiliary clamping block are the same. One end of the clamping column is a silica gel head.

[0011] Among them, when the half gear is not meshed with the toothed ring, at this time, the L-shaped limit rod is located at the recessed position of the track groove.

[0012] Compared with the prior art, the beneficial effects of the present utility model are:

[0013] Through the provided clamping assembly including limit frames in the present utility model, the workpiece is placed between the two main clamping blocks. Then, the L-shaped limit rod pushes the main clamping block close to the workpiece, so that the clamping column fits on the surface of the workpiece. At this time, the spring is squeezed and contracted. At the same time, the auxiliary clamping block is detachably installed on the upper side outer surface of the fixing block. With the above structure, through the provided clamping column, spring and auxiliary clamping block, the indexing table can clamp workpieces of different shapes, and at the same time, the clamping height can be changed, greatly improving the flexibility and practicability of the indexing table, avoiding frequent replacement of the indexing table, thereby reducing the equipment cost and improving the production efficiency;

[0014] The utility model drives the clamping component through a driving component, which includes a support column. The starting motor drives the semi-gear to rotate, and the rotation of the semi-gear drives the toothed ring engaged with its outer surface to rotate, thereby driving the indexing plate to rotate. The rotation of the indexing plate drives the L-shaped limiting rod to slide on the outer wall of the track groove. With the above structure, by starting the motor to drive the indexing plate to rotate, one end of the L-shaped limiting rod slides along the track groove, realizing the driving and intermittent rotation of the clamping component. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 is a schematic diagram of the structure of the clamping component of the utility model;

[0017] Figure 3 is a schematic diagram of the disassembled structure of the clamping component of the utility model;

[0018] Figure 4 is a schematic diagram of the structure of the driving component of the utility model.

[0019] [REFERENCE MARKS]

[0020] 1, base; 2, clamping component; 3, driving component; 21, limiting frame; 22, main clamping block; 23, L-shaped limiting rod; 24, fixing plate; 25, fixing block; 26, trapezoidal block; 27, auxiliary clamping block; 28, clamping column; 29, spring; 31, support column; 32, track groove; 33, indexing plate; 34, toothed ring; 35, semi-gear; 36, motor. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0021] In order to make the technical problems, technical solutions and advantages to be solved by the utility model clearer, the following will be described in detail with reference to the drawings and specific embodiments.

[0022] Embodiment 1: As shown in the attached Figure 1 to the attached Figure 4 The embodiment of the utility model provides an indexing table that can adapt to objects of different shapes, including a base 1, a clamping component 2 is arranged above the base 1, and a driving component 3 is arranged inside the base 1;

[0023] The clamping assembly 2 includes two limit frames 21. Between the two limit frames 21, there are two main clamping blocks 22. On one side outer surface of one main clamping block 22, an L-shaped limit rod 23 is fixedly installed. On one side outer surface of the other main clamping block 22, a fixing plate 24 is fixedly installed. On the upper side outer surfaces of the two main clamping blocks 22, fixing blocks 25 are fixedly installed. In the middle of the inner wall of the fixing block 25, a trapezoidal block 26 is slidably installed. On the upper side outer surface of the trapezoidal block 26, an auxiliary clamping block 27 is fixedly installed. Inside the auxiliary clamping block 27, a clamping column 28 is slidably connected. At one end outer surface of the clamping column 28, a spring 29 is fixedly installed.

[0024] Among them, one end outer surface of the spring 29 is fixedly installed on one side surface of the inner cavity of the auxiliary clamping block 27. One main clamping block 22 slides on the inner side surfaces of the two limit frames 21. The other main clamping block 22 fits on the inner side surfaces of the two limit frames 21. The fixing plate 24 fits on one end outer surfaces of the two limit frames 21;

[0025] By placing the workpiece between the two main clamping blocks 22, then the L-shaped limit rod 23 pushes the main clamping block 22 closer to the workpiece, so that the clamping column 28 fits on the surface of the workpiece. At this time, the spring 29 is squeezed and contracted. At the same time, the auxiliary clamping block 27 is detachably installed on the upper side outer surface of the fixing block 25, so that the indexing table can clamp workpieces of different shapes, and at the same time, the clamping height can be changed, greatly improving the flexibility and practicability of the indexing table, avoiding frequent replacement of the indexing table, thus reducing the equipment cost and improving the production efficiency.

[0026] Embodiment 2: Among them, the driving assembly 3 includes a support column 31. On the upper side outer surface of the support column 31, a track groove 32 is opened. On the upper side outer wall of the support column 31, an indexing disk 33 is rotatably connected. On the lower side outer surface of the indexing disk 33, a gear ring 34 is fixedly installed. On the outer surface of the gear ring 34, a half gear 35 is meshed. On the lower side outer surface of the half gear 35, a motor 36 is fixedly installed. The support column 31 and the motor 36 are fixedly installed at the bottom of the inner cavity of the base 1. The motor 36 is arranged on one side of the support column 31. The inner side surface of the gear ring 34 fits on the outer surface of the support column 31. One end outer wall of the L-shaped limit rod 23 slides on the outer wall of the track groove 32. The two limit frames 21 are fixedly installed on the upper side outer surface of the indexing disk 33. The two main clamping blocks 22 slide on the upper side outer surface of the indexing disk 33. The fixing plate 24 is detachably installed on the side surface of the indexing disk 33;

[0027] By starting the motor 36 to drive the half gear 35 to rotate, the rotation of the half gear 35 drives the gear ring 34 meshed on its outer surface to rotate, thereby driving the indexing disk 33 to rotate. The rotation of the indexing disk 33 drives the L-shaped limit rod 23 to slide on the outer wall of the track groove 32.

[0028] Among them, the internal structures of the two main clamping blocks 22 and the auxiliary clamping block 27 are the same. One end of the clamping column 28 is a silica gel head.

[0029] When the half gear 35 is not meshed with the tooth ring 34, the L-shaped limit rod 23 is located at the recessed position of the track groove 32 at this time.

[0030] The working process of the present utility model is as follows:

[0031] First, install the indexing table at a suitable working position, then place the workpiece between the two main clamping blocks 22, and then start the motor 36 to drive the half gear 35 to rotate. The rotation of the half gear 35 drives the tooth ring 34 meshed on its outer surface to rotate, thereby driving the indexing disk 33 to rotate. The rotation of the indexing disk 33 drives the L-shaped limit rod 23 to slide on the outer wall of the track groove 32. At this time, the L-shaped limit rod 23 pushes the main clamping block 22 close to the workpiece, so that the clamping column 28 fits on the surface of the workpiece. At this time, the spring 29 is squeezed and contracted. At the same time, according to the height of the workpiece, the auxiliary clamping block 27 is detachably installed on the upper outer surface of the fixed block 25, so that the indexing table can clamp workpieces of different shapes, and the clamping height can be changed, greatly improving the flexibility and practicability of the indexing table, avoiding frequent replacement of the indexing table, thereby reducing the equipment cost and improving the production efficiency.

[0032] Finally, several points should be noted: First, in the description of the present application, it should be noted that unless otherwise specified and limited, the terms "installation", "connection", and "connection" should be understood in a broad sense, which can be mechanical connection or electrical connection, or the communication inside two components, and can be directly connected. "Up", "down", "left", "right", etc. are only used to represent the relative position relationship. When the absolute position of the object to be described changes, the relative position relationship may change;

[0033] Secondly: In the attached drawings of the disclosed embodiments of the present utility model, only the structures related to the disclosed embodiments are involved. For other structures, the usual designs can be referred to. Without conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0034] Finally: The above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included in the protection scope of the present utility model.

Claims

1. A dividing table that can adapt to objects of different shapes, comprising a base, characterized in that: A clamping assembly is disposed above the base, and a driving assembly is disposed inside the base; The clamping assembly includes two limit frames, two main clamping blocks are arranged between the two limit frames, an L-shaped limit rod is arranged on the side of one main clamping block, and a fixed plate is arranged on the side of the other main clamping block. A fixed block is welded on the upper surface of the main clamping block, a trapezoidal block is slidably installed on the inner wall of the fixed block, an auxiliary clamping block is welded on the upper surface of the trapezoidal block, a clamping column is slidably connected to the inner wall of the auxiliary clamping block, and a spring is fixedly installed on one end of the clamping column.

2. The indexing table adaptable to objects of different shapes according to claim 1, characterized in that: The outer surface of one end of the spring is fixedly mounted on one side surface of the inner cavity of the auxiliary clamping block, one of the main clamping blocks slides on the inner surfaces of the two limit frames, the other main clamping block is attached to the inner surfaces of the two limit frames, and the fixed plate is attached to the outer surface of one end of the two limit frames.

3. The indexing table adaptable to objects of different shapes according to claim 2, characterized in that: The driving assembly includes a support column, an upper outer surface of the support column is provided with a track groove, the upper outer wall of the support column is rotatably connected to a dividing plate, a gear ring is fixedly installed on the lower outer surface of the dividing plate, a half gear is meshed on the outer surface of the gear ring, and a motor is fixedly installed on the lower outer surface of the half gear, the support column and the motor are fixedly installed on the bottom of the inner cavity of the base, the motor is arranged on one side of the support column, the inner surface of the gear ring is fitted on the outer surface of the support column, the outer wall of one end of the L-shaped limit rod slides on the outer wall of the track groove, the two limit frames are fixedly installed on the upper outer surface of the dividing plate, the two main clamping blocks slide on the upper outer surface of the dividing plate, and the fixed plate is detachably installed on the side of the dividing plate.

4. The indexing table adaptable to objects of different shapes according to claim 3, characterized in that: The two main clamping blocks and the auxiliary clamping block have the same internal structure, and one end of the clamping column is a silicone head.

5. The indexing table adaptable to objects of different shapes according to claim 4, characterized in that: When the half gear is not meshed with the gear ring, the L-shaped limit rod is located at a recessed position of the track groove.

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